Surf Forecasts:
How big are the waves at Democrat Point Robert Moses today (31 Aug):
- Afternoon surf: Afternoon surf (31 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (31 Aug, local time) - 3.5ft (1.1m), 5s period with SSW swell.
The current surf forecast for Democrat Point Robert Moses at 12AM is: 1.0m 5s primary swell from a South-southwest direction and 0.4m 8s secondary swell from a Southeast direction, 0.1m 5s secondary swell from a East direction (forecast issued at 07:00pm August 30). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | - | - |
| Afternoon (31 Aug) | 1.5ft (0.4m) | 8s |
| Evening (31 Aug) | 3.5ft (1.1m) | 5s |
Table - waves today at Democrat Point Robert Moses. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Warm (max 26°C on Sun night, min 20°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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) | SE 8 | SSW 4 | SSW 5 | SSW 5 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 8 | SE 7 | SE 7 | SE 8 | SE 12 |
Wave Graph | |||||||||||||||||||
18 | 44 | 48 | 31 | 17 | 17 | 17 | 23 | 23 | 21 | 20 | 19 | 18 | 17 | 11 | 12 | 7 | 23 | 24 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | glassy | on | on | on | cross-on | cross | cross | cross | cross-on | cross | cross-off | cross |
High Tide | 9:26PM1.40m | 9:49AM1.44m | 10:09PM1.34m | 10:32AM1.45m | 10:58PM1.26m | ||||||||||||||
Low Tide | 3:28PM0.06m | 3:40AM-0.03m | 4:10PM0.08m | 4:15AM0.01m | 4:54PM0.12m | ||||||||||||||
— | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | |
7:29 | — | — | — | — | — | — | — | 7:27 | — | — | — | — | — | — | — | 7:25 | — | — | |
mm | — | 1 | 1 | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | 2 | 4 |
Temp °C | 24 | 25 | 26 | 24 | 22 | 21 | 22 | 23 | 23 | 22 | 23 | 22 | 22 | 22 | 24 | 26 | 26 | 23 | 20 |
Feels °C | 23 | 25 | 26 | 23 | 22 | 21 | 23 | 25 | 24 | 22 | 23 | 23 | 24 | 24 | 26 | 28 | 28 | 24 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SSW 5 | S 5 | S 5 | S 5 | S 5 | S 5 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 |
18 | 18 | 18 | 31 | 17 | 17 | 12 | 7 | 7 | 21 | 20 | 19 | 18 | 17 | 7 | 12 | 7 | 23 | 18 | |
Swell 2 Height (m) Direction Period (s) | — | — | E 5 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | S 4 | S 4 | — | S 4 | SSW 4 | SE 8 | SE 9 | SSE 8 | SSE 13 | SE 12 |
— | — | 1 | 17 | 17 | 17 | 17 | 23 | 23 | 3 | 3 | — | 1 | 1 | 11 | 3 | 7 | 17 | 24 | |
Swell 3 Height (m) Direction Period (s) | E 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 15 | SE 14 | S 4 | SSW 4 | SSW 4 |
1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | 1 | 2 | 2 | |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 5 | — | — | — | — | — | — | — | — | S 4 | SSW 2 | — | S 4 | SSW 4 | — | E 2 | E 4 |
13 | 44 | 48 | — | — | — | — | — | — | — | — | 3 | 1 | — | 1 | 1 | — | 1 | 19 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 2542 | 588 | 8 | 8 | 71 | 174 | 923 | 1050 | 788 | 1200 | 1200 | 588 | 588 | 588 | 588 | 624 | 624 | 168 | 129 |
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)











