Surf Forecasts:
How big are the waves at Robert Moses State Park today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2.5ft (0.7m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2.5ft (0.8m), 7s period with SSE swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.8m), 7s period with SSE swell.
The current surf forecast for Robert Moses State Park at 3AM is: 0.9m 7s primary swell from a South-southeast direction and 0.3m 4s secondary swell from a East direction, 0.4m 4s secondary swell from a East-northeast direction (forecast issued at 07:00pm August 17). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2.5ft (0.7m) | 7s |
| Afternoon (18 Aug) | 2.5ft (0.8m) | 7s |
| Evening (18 Aug) | 2.5ft (0.8m) | 7s |
Table - waves today at Robert Moses State Park. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 28°C on Wed afternoon, min 22°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||
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 6 | SE 7 | SE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | SSE 7 | SE 7 | SE 7 | SSE 6 | SE 7 | ESE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 62 | 23 | 46 | 62 | 44 | 44 | 53 | 59 | 61 | 46 | 56 | 42 | 23 | 38 | 26 | 25 | 23 | 15 | 31 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross | cross | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | off | cross-off | cross | cross-on | cross-on | cross-on |
High Tide | 11:45PM1.24m | 12:20PM1.36m | 00:34AM1.15m | 1:08PM1.31m | |||||||||||||||
Low Tide | 5:30PM0.15m | 5:41AM0.12m | 6:20PM0.24m | 6:25AM0.22m | 7:19PM0.31m | ||||||||||||||
 |  | | | |  | | | |  | | | | | | | | | | |
 | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | 7:47 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 22 | 22 | 22 | 23 | 24 | 25 | 26 | 25 | 26 | 25 | 25 | 24 | 26 | 27 | 28 | 27 | 27 |
Feels °C | 25 | 24 | 23 | 24 | 25 | 26 | 27 | 28 | 27 | 26 | 27 | 27 | 27 | 25 | 27 | 26 | 26 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SE 5 | SE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | S 7 | SSE 7 | SE 7 | SE 7 | SE 9 | SE 7 | ESE 9 |
| kJ | 62 | 23 | 46 | 62 | 44 | 44 | 53 | 59 | 61 | 46 | 56 | 42 | 23 | 38 | 26 | 25 | 14 | 15 | 31 |
Swell 2 Height (m) Direction Period (s) | SSW 6 | SE 7 | SSW 6 | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | SSE 12 | SSE 11 | SE 11 | SE 8 | SE 10 | S 6 | S 6 | SE 9 | SE 9 | SE 6 |
| kJ | 26 | 23 | 6 | 3 | 3 | 3 | 1 | 1 | 1 | 13 | 12 | 18 | 16 | 16 | 11 | 11 | 14 | 13 | 11 |
Swell 3 Height (m) Direction Period (s) | — | SSW 6 | — | — | S 14 | SE 13 | SE 13 | SE 12 | SE 12 | E 4 | E 4 | — | SE 11 | SE 10 | SE 10 | SE 10 | SSW 6 | S 6 | S 5 |
| kJ | — | 11 | — | — | 4 | 7 | 7 | 6 | 6 | 1 | 1 | — | 18 | 16 | 16 | 15 | 6 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | NNE 2 | ENE 4 | ENE 4 | — | ENE 4 | ENE 4 | — | — | — | — | — | — | — | — | — | SSE 6 | S 3 | SSW 6 |
| kJ | — | 1 | 4 | 5 | — | 3 | 3 | — | — | — | — | — | — | — | — | — | 23 | 1 | 6 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 139 | 30 | 4 | 0 | 0 | 0 | 67 | 118 | 88 | 69 | 26 | 12 | 0 | 0 | 98 | 311 | 87 | 111 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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