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Fire Island Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Fire Island surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 12 am Tuesday 02 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Fire Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fire Island sea temperature is
10.6° C
(Which is normal for this time of year)How big are the waves at Fire Island today?
The current surf forecast for Fire Island at 6AM is: 0.2m 8s primary swell from a East-southeast direction and 0.1m 9s secondary swell from a Southeast direction, 0.3m 3s secondary swell from a South-southeast direction (forecast issued at 12:00am December 02). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Dec) | 1.5ft (0.5m) | 3s |
| Afternoon (02 Dec) | 2ft (0.6m) | 4s |
| Evening (02 Dec) | 4ft (1.2m) | 6s |
Table - waves today at Fire Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 02 | Wednesday 03 | Thursday 04 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 9 | 9 | 3 | 4 | 7 | 4 | 5 | 6 | 6 | 7 | 8 | 8 | 9 | 9 | 9 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4 | 8 | 8 | 3 | 6 | 8 | 29 | 50 | 81 | 55 | 156 | 143 | 160 | 208 | 169 | 141 | 101 | 50 | 59 | 89 | 68 | 67 | 65 | 64 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off |
High Tide / height (m) | 4:36AM 1.03 | 4:59PM 0.84 | 5:26AM 1.10 | 5:52PM 0.86 | 6:15AM 1.15 | 6:44PM 0.87 | ||||||||||||||||||
Low Tide / height (m) | 9:39PM -0.05 | 10:28AM -0.03 | 10:32PM -0.09 | 11:24AM -0.09 | 11:25PM -0.12 | 12:19PM -0.12 | ||||||||||||||||||
Tuesday 02 | Wednesday 03 | Thursday 04 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:58 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 4:23 | - | - | - | - | - | - | - | 4:23 | - | - | - | - | - | - | - | 4:23 | - |
 | |  |  | |  |  |  | | |  |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | 8 | 12 | 6 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 3 | 5 | 6 | 8 | 8 | 7 | 6 | 6 | 4 | 2 | 2 | 1 | 1 | 3 | 4 | 4 | 4 | 2 | 3 | 2 | 3 | 4 | 2 | -1 |
| Feels °C (?) | -1 | 1 | 1 | 3 | 2 | 3 | -2 | -2 | -3 | -6 | -6 | -6 | -5 | -3 | -1 | -1 | -2 | -5 | -5 | -6 | -4 | -4 | -7 | -10 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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