
Surf Forecasts:
How big are the waves at Fire Island today (11 Sep):
- Morning surf: Morning surf (11 Sep, local time) - 2ft (0.6m), 6s period with S swell.
- Afternoon surf: Afternoon surf (11 Sep, local time) - 1.5ft (0.5m), 6s period with S swell.
- Evening surf: Evening surf (11 Sep, local time) - 1.5ft (0.5m), 6s period with S swell.
The current surf forecast for Fire Island at 3AM is: 0.7m 6s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 07:00pm September 10). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Sep) | 2ft (0.6m) | 6s |
| Afternoon (11 Sep) | 1.5ft (0.5m) | 6s |
| Evening (11 Sep) | 1.5ft (0.5m) | 6s |
Table - waves today at Fire Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Sun morning. Warm (max 27°C on Thu night, min 19°C on Sat morning). Wind will be generally light. | |||||||||||||||||||
Thu 10 | Friday 11 | Saturday 12 | |||||||||||||||||
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 | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 7 | SSW 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 10 |
Wave Graph | |||||||||||||||||||
129 | 99 | 54 | 39 | 36 | 26 | 16 | 15 | 16 | 19 | 20 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 15 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | off | cross-off | cross-off | cross-off | cross-off | glassy | cross | cross-on | glassy | cross | cross | cross | on | on | on | on | on |
High Tide | 7:51PM1.13m | 8:16AM1.10m | 8:36PM1.10m | 8:59AM1.11m | 9:19PM1.06m | ||||||||||||||
Low Tide | 1:35AM0.03m | 1:54PM0.03m | 2:16AM0.02m | 2:39PM0.03m | |||||||||||||||
— | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — | |
7:08 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:06 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 27 | 25 | 23 | 22 | 21 | 22 | 24 | 24 | 23 | 23 | 22 | 20 | 19 | 21 | 21 | 22 | 22 | 22 |
Feels °C | 28 | 27 | 26 | 22 | 21 | 20 | 20 | 23 | 23 | 22 | 23 | 21 | 19 | 18 | 20 | 19 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | S 7 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SE 9 | SE 9 | SE 10 | SE 10 |
75 | 56 | 54 | 39 | 36 | 26 | 16 | 15 | 16 | 19 | 20 | 13 | 12 | 7 | 6 | 14 | 14 | 14 | 15 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 10 | SE 8 | SE 8 | SE 8 | SE 10 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSW 6 | SSW 5 | S 5 | S 5 |
13 | 14 | 14 | 3 | 11 | 11 | 15 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 6 | 3 | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | E 8 | SE 7 | SE 7 | SE 10 | SE 10 | SE 10 | ESE 10 | — | SE 7 | SSE 7 | SE 11 | SE 6 | SE 6 | SSE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 |
1 | 2 | 2 | 4 | 4 | 4 | 9 | — | 2 | 5 | 5 | 2 | 2 | 4 | 6 | 4 | 4 | 3 | 1 | |
Wind waves Height (m) Direction Period (s) | SSW 7 | SSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | E 3 | SE 6 | ESE 2 | SSE 3 | SSE 4 |
129 | 99 | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 6 | 1 | 1 | 5 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 15 | 0 | 15 | 15 | 15 | 63 | 68 | 750 | 68 | 32 | 68 | 613 | 1185 | 1185 | 655 | 1185 | 1185 | 514 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)










