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Gilgo Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Gilgo surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 7 am Saturday 02 Aug 2025 EDT
How big are the waves at Gilgo today?
The current surf forecast for Gilgo at 1PM is: 0.5m 6s primary swell from a East direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 07:00am August 02). The wind direction is predicted to be glassy.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Aug) | 2ft (0.6m) | 6s |
| Afternoon (02 Aug) | 1.5ft (0.5m) | 6s |
| Evening (02 Aug) | 1.5ft (0.5m) | 7s |
Table - waves today at Gilgo. (Swell directed towards the surf break)
Saturday 02 | Sunday 03 | Monday 04 | Tue 05 | |||||||||||||||||||||
| 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
| Energy (?) | 55 | 52 | 43 | 32 | 34 | 35 | 34 | 32 | 27 | 32 | 35 | 31 | 29 | 50 | 39 | 52 | 59 | 69 | 66 | 64 | 70 | 68 | 68 | 70 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | on | cross- on | cross- on | cross- on | on | cross- off | off | cross- on | on | on | on | on | glass | glass | glass | glass | on | on | on | cross- on | glass |
High Tide / height (m) | 2:31PM 1.24 | 2:47AM 0.99 | 3:23PM 1.25 | 3:47AM 0.98 | 4:18PM 1.28 | |||||||||||||||||||
Low Tide / height (m) | 7:56AM 0.31 | 9:01PM 0.35 | 8:55AM 0.32 | 9:58PM 0.31 | 9:51AM 0.30 | 10:50PM 0.25 | ||||||||||||||||||
Saturday 02 | Sunday 03 | Monday 04 | Tue 05 | |||||||||||||||||||||
| Sunrise | - | 5:50 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:05 | - | - |
 |  | | |  | |  |  | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 20 | 19 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 21 | 23 | 23 | 23 | 22 | 22 | 21 | 21 | 21 | 23 | 24 | 24 | 23 | 23 | 23 |
| Feels °C (?) | 19 | 17 | 21 | 22 | 21 | 22 | 21 | 22 | 22 | 20 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 24 | 22 | 22 | 22 | 23 | 24 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Recent Eyeball Surf Reports for Long Island NY
The wind is still cross-off at Gilgo (light winds from the NNE at Farmingdale Airport 13 km from Gilgo). 0.8m 6s windswell from the E with a 0.2m 6s windswell from the S. 2 swells combining to make bigger set waves.
2 h 28 min ago
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