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icon for Peak wave height at NY Harbor, September 23 to 28?

Peak wave height at NY Harbor, September 23 to 28?

icon for Peak wave height at NY Harbor, September 23 to 28?

Peak wave height at NY Harbor, September 23 to 28?

NEW
Sep 28, 2026
Polymarket

$140 Vol.

Polymarket

8 ft or more

$79 Vol.

72%

10 ft or more

$20 Vol.

63%

12 ft or more

$0 Vol.

46%

14 ft or more

$41 Vol.

36%

This market will resolve to "Yes" if the highest significant wave height (WVHT) reported by NDBC station 44065 between 12:00 AM ET September 23, 2026 and 11:59 PM ET September 28, 2026 is equal to or greater than the listed value. Otherwise, this market will resolve to "No". The qualifying value is the maximum WVHT in the station's standard meteorological data within that window, converted from meters to feet at 3.28084 ft/m and rounded to one decimal place. That rounded value is the value compared to the listed value. Rows in which WVHT is reported as missing will not be considered for resolution. Station 44065 marks a missing WVHT as MM in its real time file and as 99.00 in its archived files, and neither is a wave height. The value as first published governs. A revision published after a value is first published will not be considered for resolution, except where the correction provision below applies. In case of obvious data integrity issues (i.e., erroneous data), the market may remain open until the end of the third calendar day (ET) after such data is first released to allow for corrections; this applies only to clerical or similar errors, not to NDBC differing from other sources. Otherwise, once a finalized value has met or exceeded the listed value, this market will resolve to "Yes" regardless of subsequent revisions. If any WVHT data remains unpublished or unfinalized, this market will remain open for up to 2 calendar days (ET) after September 28, 2026; it will then resolve based on the finalized WVHT data published up to that point. Only WVHT values published by station 44065 are used to resolve this market. Gaps in the station's reporting, including gaps of more than 48 consecutive hours, do not change this, and readings from any other station, buoy, model, or source will not be considered for resolution. A threshold that is not met by the WVHT values station 44065 published within the window will resolve to "No", and if station 44065 publishes no WVHT value at all within the window, this market will resolve to "No". Every market in this event may resolve to "No". The primary resolution source for this market will be https://www.ndbc.noaa.gov/data/realtime2/44065.txt, the station's rolling 45-day file, read at any point while that file still covers the window. The values read from that file govern resolution. Station 44065 publishes to that file every 10 minutes, so the data for the window is complete once the window closes and nothing in this paragraph delays resolution. If the real time file was not read while it still covered the window, the station's archive at https://www.ndbc.noaa.gov/station_history.php?station=44065 will be used instead and the values it publishes will govern. On that page the file to use is the one listed under the heading Standard meteorological data, which is the September link under Quality controlled data for 2026. The spectral wave, supplemental measurements, and continuous winds files listed on that page report different quantities and will not be used.A developing coastal low-pressure system, potentially evolving into a September nor’easter, drives trader focus for peak wave heights in New York Harbor from September 23–28. National Weather Service marine forecasts for zone ANZ338 show northeast winds of 15–25 knots with waves holding at 2–3 feet, occasionally reaching 4–5 feet through Sunday, reflecting the harbor’s sheltered position. Offshore seas building to 10–15 feet highlight the storm’s intensity, but model spread on track—closer inshore versus farther east—creates uncertainty for any surge in harbor wave energy. New NWS model runs and high-tide coastal flood updates through midweek will provide key data on wind persistence and potential wave amplification.

This market will resolve to "Yes" if the highest significant wave height (WVHT) reported by NDBC station 44065 between 12:00 AM ET September 23, 2026 and 11:59 PM ET September 28, 2026 is equal to or greater than the listed value. Otherwise, this market will resolve to "No".

The qualifying value is the maximum WVHT in the station's standard meteorological data within that window, converted from meters to feet at 3.28084 ft/m and rounded to one decimal place. That rounded value is the value compared to the listed value.

Rows in which WVHT is reported as missing will not be considered for resolution. Station 44065 marks a missing WVHT as MM in its real time file and as 99.00 in its archived files, and neither is a wave height.

The value as first published governs. A revision published after a value is first published will not be considered for resolution, except where the correction provision below applies.

In case of obvious data integrity issues (i.e., erroneous data), the market may remain open until the end of the third calendar day (ET) after such data is first released to allow for corrections; this applies only to clerical or similar errors, not to NDBC differing from other sources. Otherwise, once a finalized value has met or exceeded the listed value, this market will resolve to "Yes" regardless of subsequent revisions.

If any WVHT data remains unpublished or unfinalized, this market will remain open for up to 2 calendar days (ET) after September 28, 2026; it will then resolve based on the finalized WVHT data published up to that point.

Only WVHT values published by station 44065 are used to resolve this market. Gaps in the station's reporting, including gaps of more than 48 consecutive hours, do not change this, and readings from any other station, buoy, model, or source will not be considered for resolution. A threshold that is not met by the WVHT values station 44065 published within the window will resolve to "No", and if station 44065 publishes no WVHT value at all within the window, this market will resolve to "No". Every market in this event may resolve to "No".

The primary resolution source for this market will be https://www.ndbc.noaa.gov/data/realtime2/44065.txt, the station's rolling 45-day file, read at any point while that file still covers the window. The values read from that file govern resolution. Station 44065 publishes to that file every 10 minutes, so the data for the window is complete once the window closes and nothing in this paragraph delays resolution. If the real time file was not read while it still covered the window, the station's archive at https://www.ndbc.noaa.gov/station_history.php?station=44065 will be used instead and the values it publishes will govern. On that page the file to use is the one listed under the heading Standard meteorological data, which is the September link under Quality controlled data for 2026. The spectral wave, supplemental measurements, and continuous winds files listed on that page report different quantities and will not be used.This market will resolve to "Yes" if the highest significant wave height (WVHT) reported by NDBC station 44065 between 12:00 AM ET September 23, 2026 and 11:59 PM ET September 28, 2026 is equal to or greater than the listed value. Otherwise, this market will resolve to "No". The qualifying value is the maximum WVHT in the station's standard meteorological data within that window, converted from meters to feet at 3.28084 ft/m and rounded to one decimal place. That rounded value is the value compared to the listed value. Rows in which WVHT is reported as missing will not be considered for resolution. Station 44065 marks a missing WVHT as MM in its real time file and as 99.00 in its archived files, and neither is a wave height. The value as first published governs. A revision published after a value is first published will not be considered for resolution, except where the correction provision below applies. In case of obvious data integrity issues (i.e., erroneous data), the market may remain open until the end of the third calendar day (ET) after such data is first released to allow for corrections; this applies only to clerical or similar errors, not to NDBC differing from other sources. Otherwise, once a finalized value has met or exceeded the listed value, this market will resolve to "Yes" regardless of subsequent revisions. If any WVHT data remains unpublished or unfinalized, this market will remain open for up to 2 calendar days (ET) after September 28, 2026; it will then resolve based on the finalized WVHT data published up to that point. Only WVHT values published by station 44065 are used to resolve this market. Gaps in the station's reporting, including gaps of more than 48 consecutive hours, do not change this, and readings from any other station, buoy, model, or source will not be considered for resolution. A threshold that is not met by the WVHT values station 44065 published within the window will resolve to "No", and if station 44065 publishes no WVHT value at all within the window, this market will resolve to "No". Every market in this event may resolve to "No". The primary resolution source for this market will be https://www.ndbc.noaa.gov/data/realtime2/44065.txt, the station's rolling 45-day file, read at any point while that file still covers the window. The values read from that file govern resolution. Station 44065 publishes to that file every 10 minutes, so the data for the window is complete once the window closes and nothing in this paragraph delays resolution. If the real time file was not read while it still covered the window, the station's archive at https://www.ndbc.noaa.gov/station_history.php?station=44065 will be used instead and the values it publishes will govern. On that page the file to use is the one listed under the heading Standard meteorological data, which is the September link under Quality controlled data for 2026. The spectral wave, supplemental measurements, and continuous winds files listed on that page report different quantities and will not be used.
Volume
$140
End Date
Sep 29, 2026
Market Opened
Sep 22, 2026, 2:18 PM ET

Resolution Source

https://www.ndbc.noaa.gov/data/realtime2/44065.txt

Resolver

0x65070BE91...
This market will resolve to "Yes" if the highest significant wave height (WVHT) reported by NDBC station 44065 between 12:00 AM ET September 23, 2026 and 11:59 PM ET September 28, 2026 is equal to or greater than the listed value. Otherwise, this market will resolve to "No". The qualifying value is the maximum WVHT in the station's standard meteorological data within that window, converted from meters to feet at 3.28084 ft/m and rounded to one decimal place. That rounded value is the value compared to the listed value. Rows in which WVHT is reported as missing will not be considered for resolution. Station 44065 marks a missing WVHT as MM in its real time file and as 99.00 in its archived files, and neither is a wave height. The value as first published governs. A revision published after a value is first published will not be considered for resolution, except where the correction provision below applies. In case of obvious data integrity issues (i.e., erroneous data), the market may remain open until the end of the third calendar day (ET) after such data is first released to allow for corrections; this applies only to clerical or similar errors, not to NDBC differing from other sources. Otherwise, once a finalized value has met or exceeded the listed value, this market will resolve to "Yes" regardless of subsequent revisions. If any WVHT data remains unpublished or unfinalized, this market will remain open for up to 2 calendar days (ET) after September 28, 2026; it will then resolve based on the finalized WVHT data published up to that point. Only WVHT values published by station 44065 are used to resolve this market. Gaps in the station's reporting, including gaps of more than 48 consecutive hours, do not change this, and readings from any other station, buoy, model, or source will not be considered for resolution. A threshold that is not met by the WVHT values station 44065 published within the window will resolve to "No", and if station 44065 publishes no WVHT value at all within the window, this market will resolve to "No". Every market in this event may resolve to "No". The primary resolution source for this market will be https://www.ndbc.noaa.gov/data/realtime2/44065.txt, the station's rolling 45-day file, read at any point while that file still covers the window. The values read from that file govern resolution. Station 44065 publishes to that file every 10 minutes, so the data for the window is complete once the window closes and nothing in this paragraph delays resolution. If the real time file was not read while it still covered the window, the station's archive at https://www.ndbc.noaa.gov/station_history.php?station=44065 will be used instead and the values it publishes will govern. On that page the file to use is the one listed under the heading Standard meteorological data, which is the September link under Quality controlled data for 2026. The spectral wave, supplemental measurements, and continuous winds files listed on that page report different quantities and will not be used.A developing coastal low-pressure system, potentially evolving into a September nor’easter, drives trader focus for peak wave heights in New York Harbor from September 23–28. National Weather Service marine forecasts for zone ANZ338 show northeast winds of 15–25 knots with waves holding at 2–3 feet, occasionally reaching 4–5 feet through Sunday, reflecting the harbor’s sheltered position. Offshore seas building to 10–15 feet highlight the storm’s intensity, but model spread on track—closer inshore versus farther east—creates uncertainty for any surge in harbor wave energy. New NWS model runs and high-tide coastal flood updates through midweek will provide key data on wind persistence and potential wave amplification.

This market will resolve to "Yes" if the highest significant wave height (WVHT) reported by NDBC station 44065 between 12:00 AM ET September 23, 2026 and 11:59 PM ET September 28, 2026 is equal to or greater than the listed value. Otherwise, this market will resolve to "No".

The qualifying value is the maximum WVHT in the station's standard meteorological data within that window, converted from meters to feet at 3.28084 ft/m and rounded to one decimal place. That rounded value is the value compared to the listed value.

Rows in which WVHT is reported as missing will not be considered for resolution. Station 44065 marks a missing WVHT as MM in its real time file and as 99.00 in its archived files, and neither is a wave height.

The value as first published governs. A revision published after a value is first published will not be considered for resolution, except where the correction provision below applies.

In case of obvious data integrity issues (i.e., erroneous data), the market may remain open until the end of the third calendar day (ET) after such data is first released to allow for corrections; this applies only to clerical or similar errors, not to NDBC differing from other sources. Otherwise, once a finalized value has met or exceeded the listed value, this market will resolve to "Yes" regardless of subsequent revisions.

If any WVHT data remains unpublished or unfinalized, this market will remain open for up to 2 calendar days (ET) after September 28, 2026; it will then resolve based on the finalized WVHT data published up to that point.

Only WVHT values published by station 44065 are used to resolve this market. Gaps in the station's reporting, including gaps of more than 48 consecutive hours, do not change this, and readings from any other station, buoy, model, or source will not be considered for resolution. A threshold that is not met by the WVHT values station 44065 published within the window will resolve to "No", and if station 44065 publishes no WVHT value at all within the window, this market will resolve to "No". Every market in this event may resolve to "No".

The primary resolution source for this market will be https://www.ndbc.noaa.gov/data/realtime2/44065.txt, the station's rolling 45-day file, read at any point while that file still covers the window. The values read from that file govern resolution. Station 44065 publishes to that file every 10 minutes, so the data for the window is complete once the window closes and nothing in this paragraph delays resolution. If the real time file was not read while it still covered the window, the station's archive at https://www.ndbc.noaa.gov/station_history.php?station=44065 will be used instead and the values it publishes will govern. On that page the file to use is the one listed under the heading Standard meteorological data, which is the September link under Quality controlled data for 2026. The spectral wave, supplemental measurements, and continuous winds files listed on that page report different quantities and will not be used.This market will resolve to "Yes" if the highest significant wave height (WVHT) reported by NDBC station 44065 between 12:00 AM ET September 23, 2026 and 11:59 PM ET September 28, 2026 is equal to or greater than the listed value. Otherwise, this market will resolve to "No". The qualifying value is the maximum WVHT in the station's standard meteorological data within that window, converted from meters to feet at 3.28084 ft/m and rounded to one decimal place. That rounded value is the value compared to the listed value. Rows in which WVHT is reported as missing will not be considered for resolution. Station 44065 marks a missing WVHT as MM in its real time file and as 99.00 in its archived files, and neither is a wave height. The value as first published governs. A revision published after a value is first published will not be considered for resolution, except where the correction provision below applies. In case of obvious data integrity issues (i.e., erroneous data), the market may remain open until the end of the third calendar day (ET) after such data is first released to allow for corrections; this applies only to clerical or similar errors, not to NDBC differing from other sources. Otherwise, once a finalized value has met or exceeded the listed value, this market will resolve to "Yes" regardless of subsequent revisions. If any WVHT data remains unpublished or unfinalized, this market will remain open for up to 2 calendar days (ET) after September 28, 2026; it will then resolve based on the finalized WVHT data published up to that point. Only WVHT values published by station 44065 are used to resolve this market. Gaps in the station's reporting, including gaps of more than 48 consecutive hours, do not change this, and readings from any other station, buoy, model, or source will not be considered for resolution. A threshold that is not met by the WVHT values station 44065 published within the window will resolve to "No", and if station 44065 publishes no WVHT value at all within the window, this market will resolve to "No". Every market in this event may resolve to "No". The primary resolution source for this market will be https://www.ndbc.noaa.gov/data/realtime2/44065.txt, the station's rolling 45-day file, read at any point while that file still covers the window. The values read from that file govern resolution. Station 44065 publishes to that file every 10 minutes, so the data for the window is complete once the window closes and nothing in this paragraph delays resolution. If the real time file was not read while it still covered the window, the station's archive at https://www.ndbc.noaa.gov/station_history.php?station=44065 will be used instead and the values it publishes will govern. On that page the file to use is the one listed under the heading Standard meteorological data, which is the September link under Quality controlled data for 2026. The spectral wave, supplemental measurements, and continuous winds files listed on that page report different quantities and will not be used.
Volume
$140
End Date
Sep 29, 2026
Market Opened
Sep 22, 2026, 2:18 PM ET

Resolution Source

https://www.ndbc.noaa.gov/data/realtime2/44065.txt

Resolver

0x65070BE91...

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Frequently Asked Questions

"Peak wave height at NY Harbor, September 23 to 28?" is a prediction market on Polymarket with 4 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "8 ft or more" at 72%, followed by "10 ft or more" at 63%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 72¢ implies that the market collectively assigns a 72% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

"Peak wave height at NY Harbor, September 23 to 28?" is a newly created market on Polymarket, launched on Sep 22, 2026. As an early market, this is your opportunity to be among the first traders to set the odds and establish the market's initial price signals. You can also bookmark this page to track volume and trading activity as the market gains traction over time.

To trade on "Peak wave height at NY Harbor, September 23 to 28?," browse the 4 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Peak wave height at NY Harbor, September 23 to 28?" is "8 ft or more" at 72%, meaning the market assigns a 72% chance to that outcome. The next closest outcome is "10 ft or more" at 63%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Peak wave height at NY Harbor, September 23 to 28?" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.