Surf Forecasts:
How big are the waves at Robert Moses State Park today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 0.5ft (0.2m), 12s period with ESE swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 0.5ft (0.2m), 12s period with ESE swell.
- Evening surf: Evening surf (18 Sep, local time) - 1ft (0.3m), 12s period with SE swell.
The current surf forecast for Robert Moses State Park at 3PM is: 0.2m 12s primary swell from a East-southeast direction and 0.4m 4s secondary swell from a South-southwest direction, 0.3m 7s secondary swell from a East-southeast direction (forecast issued at 07:00am September 18). The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 0.5ft (0.2m) | 12s |
| Afternoon (18 Sep) | 0.5ft (0.2m) | 12s |
| Evening (18 Sep) | 1ft (0.3m) | 12s |
Table - waves today at Robert Moses State Park. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 22mm), heaviest during Sun night. Warm (max 26°C on Fri afternoon, min 16°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||
Friday 18 | Saturday 19 | Sunday 20 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SSW 4 | ESE 12 | ESE 12 | ESE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ENE 5 | E 5 | E 6 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 5 | SE 11 | SE 11 | SE 10 | SE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 23 | 15 | 14 | 14 | 22 | 22 | 22 | 21 | 21 | 57 | 57 | 112 | 126 | 118 | 121 | 111 | 97 | 74 | 21 | 29 | 29 | 28 | 57 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 1:15PM1.24m | 1:45AM1.00m | 2:08PM1.21m | 2:41AM0.99m | 3:05PM1.22m | ||||||||||||||||||
Low Tide | 6:25AM0.36m | 7:39PM0.36m | 7:33AM0.41m | 8:45PM0.36m | 8:45AM0.41m | 9:42PM0.32m | |||||||||||||||||
 |  |  | |  | | |  | | | | | | | | | | | |  | |  | | |
 | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:53 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 4 |
Temp °C | 23 | 22 | 23 | 26 | 26 | 25 | 22 | 19 | 17 | 16 | 17 | 18 | 18 | 17 | 17 | 16 | 17 | 17 | 18 | 19 | 19 | 19 | 20 |
Feels °C | 25 | 23 | 22 | 24 | 24 | 22 | 18 | 13 | 11 | 10 | 12 | 15 | 15 | 14 | 13 | 12 | 15 | 14 | 15 | 16 | 16 | 16 | 18 |
Swell 1 Height (m) Direction Period (s) | E 7 | SSW 4 | S 4 | SSW 4 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | SE 12 | SE 12 | SE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 9 | ESE 7 | ESE 7 | SE 11 | ESE 7 | SE 10 |
| kJ | 9 | 15 | 10 | 6 | 10 | 9 | 9 | 9 | 21 | 21 | 21 | 13 | 13 | 13 | 12 | 12 | 12 | 13 | 10 | 10 | 29 | 10 | 27 |
Swell 2 Height (m) Direction Period (s) | ESE 12 | E 7 | E 7 | ESE 7 | S 4 | SE 12 | SE 12 | SE 12 | ESE 9 | ESE 9 | SE 9 | — | — | — | — | — | — | ESE 11 | ESE 11 | SE 11 | ESE 7 | SE 10 | SE 9 |
| kJ | 15 | 9 | 9 | 10 | 3 | 22 | 22 | 21 | 7 | 7 | 12 | — | — | — | — | — | — | 12 | 11 | 29 | 9 | 28 | 3 |
Swell 3 Height (m) Direction Period (s) | SE 9 | ESE 12 | ESE 12 | ESE 12 | SE 12 | S 4 | S 4 | ESE 9 | — | — | — | — | — | — | — | — | — | SE 9 | ESE 9 | — | — | SE 8 | SE 8 |
| kJ | 3 | 15 | 14 | 14 | 22 | 1 | 1 | 7 | — | — | — | — | — | — | — | — | — | 12 | 8 | — | — | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 4 | — | — | — | — | N 3 | NNE 3 | NE 4 | ENE 5 | ENE 5 | E 5 | E 6 | E 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 5 | ESE 5 | SE 5 | SE 5 | SE 7 |
| kJ | 23 | — | — | — | — | 2 | 3 | 17 | 42 | 57 | 57 | 112 | 126 | 118 | 121 | 111 | 97 | 74 | 21 | 20 | 23 | 19 | 57 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 26 | 67 | 67 | 67 | 103 | 564 | 590 | 726 | 296 | 272 | 272 | 6 | 1197 | 1197 | 319 | 724 | 724 | 724 | 738 | 724 | 724 | 1189 | 860 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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