Surf Forecasts:
How big are the waves at Robert Moses State Park today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 2.5ft (0.7m), 4s period with S swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 3ft (0.9m), 4s period with S swell.
- Evening surf: Evening surf (18 Jul, local time) - 5ft (1.5m), 5s period with SSW swell.
The current surf forecast for Robert Moses State Park at 9PM is: 1.5m 5s primary swell from a South-southwest direction and 0.1m 13s secondary swell from a Southeast direction, 0.1m 13s secondary swell from a Southeast direction (forecast issued at 01:00pm July 18). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 2.5ft (0.7m) | 4s |
| Afternoon (18 Jul) | 3ft (0.9m) | 4s |
| Evening (18 Jul) | 5ft (1.5m) | 5s |
Table - waves today at Robert Moses State Park. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat night. Warm (max 27°C on Sun afternoon, min 20°C on Sun night). Winds decreasing (strong winds from the WSW on Sat night, light winds from the ESE by Mon morning). | |||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||||
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) | S 4 | S 4 | S 5 | SSW 5 | SSW 6 | SSW 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 19 | 25 | 42 | 108 | 131 | 220 | 171 | 111 | 117 | 100 | 80 | 82 | 67 | 69 | 72 | 72 | 54 | 54 | 72 | 38 | 37 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | off | off | off | cross-off | off | off | off | cross-off | cross | cross-on | on | on | on | on |
High Tide | 11:20AM1.41m | 11:28PM1.41m | 12:11PM1.39m | 00:19AM1.30m | 1:00PM1.37m | ||||||||||||||||
Low Tide | 5:10PM0.07m | 5:40AM-0.03m | 6:02PM0.16m | 6:26AM0.06m | 7:00PM0.24m | ||||||||||||||||
 |  | |  |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:19 | — |
mm | — | 2 | 3 | 15 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 23 | 24 | 23 | 23 | 23 | 22 | 23 | 25 | 27 | 26 | 25 | 22 | 20 | 21 | 23 | 23 | 23 | 23 | 23 |
Feels °C | 22 | 22 | 23 | 22 | 20 | 22 | 22 | 20 | 21 | 23 | 26 | 23 | 23 | 19 | 17 | 20 | 22 | 21 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 13 | SE 13 | SE 13 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 |
| kJ | 3 | 3 | 3 | 7 | 7 | 7 | 171 | 111 | 117 | 100 | 80 | 82 | 67 | 69 | 72 | 72 | 54 | 54 | 72 | 38 | 37 |
Swell 2 Height (m) Direction Period (s) | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | — | SE 13 | SE 13 | SE 13 | SE 13 | — | — | — | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 8 | SE 8 |
| kJ | 7 | 7 | 7 | 7 | 7 | — | 7 | 7 | 7 | 7 | — | — | — | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | SE 9 | SE 9 | — | — | — | — | — | — | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 | — | — | — | SE 12 | SE 12 | SE 12 |
| kJ | — | — | 3 | 3 | — | — | — | — | — | — | 7 | 6 | 6 | 6 | 6 | — | — | — | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | S 5 | SSW 5 | SSW 6 | SSW 7 | W 4 | WNW 3 | NW 3 | NW 3 | — | — | — | — | — | NE 3 | ENE 3 | E 3 | SE 3 | SE 3 | SSE 3 |
| kJ | 19 | 25 | 42 | 108 | 131 | 220 | 10 | 6 | 4 | 2 | — | — | — | — | — | 2 | 2 | 1 | 1 | 2 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1231 | 3394 | 3394 | 138 | 127 | 77 | 66 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 4 | 50 | 127 | 149 | 149 | 149 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
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