Surf Forecasts:
How big are the waves at Robert Moses State Park today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.7m), 8s period with S swell.
- Evening surf: Evening surf (20 Jun, local time) - 3ft (0.9m), 8s period with S swell.
The current surf forecast for Robert Moses State Park at 7AM is: 0.8m 7s primary swell from a South direction and 0.1m 13s secondary swell from a Southeast direction (forecast issued at 01:00am June 20). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 2.5ft (0.7m) | 7s |
| Afternoon (20 Jun) | 2.5ft (0.7m) | 8s |
| Evening (20 Jun) | 3ft (0.9m) | 8s |
Table - waves today at Robert Moses State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 23mm), heaviest during Mon night. Warm (max 26°C on Sat afternoon, min 18°C on Mon afternoon). Winds decreasing (fresh winds from the WNW on Sat morning, light winds from the NNW by Sun night). | ||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | ||||||||||||||||||||||
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 | 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 8 | S 8 | S 7 | S 7 | S 7 | S 8 | S 8 | S 7 | S 7 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | SSE 6 | S 5 | S 6 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 92 | 71 | 51 | 48 | 36 | 86 | 80 | 78 | 82 | 41 | 29 | 51 | 62 | 74 | 24 | 43 | 37 | 37 | 28 | 27 | 42 | 65 | 279 | 366 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross-off | off | cross-off | cross-on | on | cross-on | on | cross-on | cross-on |
High Tide | 11:56PM1.44m | 12:42PM1.35m | 00:50AM1.35m | 1:35PM1.35m | 1:42AM1.25m | 2:26PM1.35m | ||||||||||||||||||
Low Tide | 6:15AM-0.03m | 6:32PM0.18m | 7:09AM0.04m | 7:36PM0.23m | 8:04AM0.10m | 8:41PM0.26m | ||||||||||||||||||
 | |  | | |  | |  | | | | |  | | | | | | | |  | |  |  | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:27 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 4 | 6 | 2 |
Temp °C | 21 | 20 | 20 | 22 | 25 | 26 | 25 | 22 | 21 | 20 | 21 | 22 | 24 | 24 | 24 | 23 | 22 | 21 | 21 | 20 | 18 | 21 | 21 | 21 |
Feels °C | 16 | 14 | 13 | 16 | 20 | 20 | 20 | 20 | 20 | 17 | 18 | 19 | 20 | 22 | 23 | 22 | 21 | 20 | 20 | 18 | 15 | 20 | 19 | 19 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 7 | S 7 | S 7 | S 8 | S 8 | S 7 | S 7 | S 8 | S 8 | S 7 | SE 12 | SE 12 | S 4 | S 7 | S 6 | S 6 | S 6 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 |
| kJ | 92 | 71 | 51 | 48 | 36 | 86 | 80 | 78 | 82 | 41 | 29 | 51 | 6 | 6 | 9 | 43 | 37 | 37 | 28 | 5 | 5 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 13 | SE 13 | SSE 9 | SE 13 | SE 12 | SE 12 | W 3 | S 5 | SSW 5 | SE 12 | SE 12 | — | S 7 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | — | — | — | — |
| kJ | 7 | 7 | 7 | 7 | 28 | 7 | 6 | 6 | 2 | 15 | 9 | 6 | 6 | — | 24 | 6 | 6 | 6 | 5 | 5 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 7 | E 7 | — | — | SE 13 | — | — | — | SE 12 | — | SE 12 | SE 12 | — | — | SE 12 | — | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | — | — | 7 | — | — | — | 6 | — | 6 | 6 | — | — | 6 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | WNW 4 | WNW 4 | W 4 | WSW 4 | WSW 4 | W 4 | W 4 | NW 3 | — | — | — | S 7 | S 7 | — | — | — | — | — | S 6 | SSE 6 | S 5 | S 6 | S 7 |
| kJ | 10 | 15 | 28 | 27 | 21 | 17 | 6 | 6 | 3 | — | — | — | 62 | 74 | — | — | — | — | — | 27 | 42 | 65 | 279 | 366 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 66 | 111 | 111 | 77 | 74 | 35 | 12 | 0 | 0 | 0 | 50 | 50 | 91 | 47 | 30 | 98 | 12 | 50 | 67 | 103 | 3265 | 1713 | 1601 | 2335 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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