Surf Forecasts:
How big are the waves at Robert Moses State Park today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 2.5ft (0.7m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 2ft (0.6m), 6s period with SSE swell.
- Evening surf: Evening surf (19 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
The current surf forecast for Robert Moses State Park at 1AM is: 0.7m 7s primary swell from a South-southeast direction and 0.3m 11s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 2.5ft (0.7m) | 7s |
| Afternoon (19 Aug) | 2ft (0.6m) | 6s |
| Evening (19 Aug) | 1.5ft (0.4m) | 9s |
Table - waves today at Robert Moses State Park. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 28°C on Wed afternoon, min 20°C on Fri morning). Wind will be generally light. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 10 | SSE 6 | SE 7 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SE 7 | SE 9 | SE 9 | SE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 59 | 44 | 43 | 43 | 49 | 40 | 19 | 26 | 21 | 21 | 51 | 50 | 38 | 38 | 31 | 12 | 12 | 12 | 34 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-off | off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | off | off | cross-off | off |
High Tide | 00:34AM1.15m | 1:08PM1.31m | 1:24AM1.07m | 1:56PM1.27m | |||||||||||||||
Low Tide | 6:20PM0.24m | 6:25AM0.22m | 7:19PM0.31m | 7:18AM0.30m | 8:23PM0.34m | ||||||||||||||
 |  |  |  | |  | | | | | | | |  | |  | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — |
 | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | — |
mm | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 24 | 25 | 25 | 24 | 23 | 26 | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 22 | 22 | 21 | 22 | 22 |
Feels °C | 26 | 25 | 26 | 27 | 27 | 24 | 26 | 25 | 26 | 25 | 27 | 27 | 26 | 24 | 21 | 22 | 23 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 6 | SE 7 | SE 6 | SE 9 | SE 9 | SE 9 | SE 9 | SSE 9 | SE 7 | ESE 7 | ESE 7 | SE 8 |
| kJ | 59 | 44 | 43 | 43 | 49 | 40 | 19 | 26 | 21 | 16 | 51 | 50 | 38 | 38 | 31 | 11 | 9 | 9 | 34 |
Swell 2 Height (m) Direction Period (s) | E 4 | SSE 12 | SSE 11 | SE 11 | SE 11 | SE 10 | S 6 | SE 10 | SE 9 | SE 9 | — | S 5 | SSW 3 | SSW 3 | ESE 7 | SE 9 | SE 9 | SE 9 | — |
| kJ | 1 | 13 | 12 | 18 | 18 | 16 | 11 | 15 | 14 | 21 | — | 1 | 2 | 1 | 9 | 12 | 12 | 12 | — |
Swell 3 Height (m) Direction Period (s) | SE 12 | E 4 | E 4 | — | — | — | SE 10 | S 6 | — | — | — | — | S 5 | — | SSW 4 | SSW 4 | SSE 5 | SSE 5 | — |
| kJ | 6 | 1 | 1 | — | — | — | 16 | 2 | — | — | — | — | 1 | — | 1 | 1 | 3 | 3 | — |
Wind waves Height (m) Direction Period (s) | S 2 | S 3 | S 3 | SSW 3 | — | — | — | — | S 5 | S 3 | SSW 3 | SSW 3 | SW 3 | — | — | — | — | NNW 3 | NNE 2 |
| kJ | 1 | 1 | 1 | 3 | — | — | — | — | 9 | 5 | 6 | 5 | 2 | — | — | — | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 127 | 81 | 69 | 30 | 0 | 0 | 12 | 98 | 316 | 316 | 280 | 69 | 12 | 12 | 12 | 67 | 319 | 310 | 111 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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