Surf Forecasts:
How big are the waves at Jones Beach State Park today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 3ft (0.9m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.0m), 4s period with SSE swell.
- Evening surf: Evening surf (20 Sep, local time) - 2.5ft (0.8m), 5s period with S swell.
The current surf forecast for Jones Beach State Park at 5PM is: 1.1m 5s primary swell from a South-southeast direction and 0.3m 7s secondary swell from a East-southeast direction, 0.3m 11s secondary swell from a Southeast direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 3ft (0.9m) | 4s |
| Afternoon (20 Sep) | 3.5ft (1.0m) | 4s |
| Evening (20 Sep) | 2.5ft (0.8m) | 5s |
Table - waves today at Jones Beach State Park. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 24mm), heaviest during Tue morning. Warm (max 21°C on Sun afternoon, min 12°C on Tue afternoon). Winds increasing (light winds from the NW on Sun night, strong winds from the NE by Wed morning). | |||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||
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) | SE 11 | SSE 4 | SSE 5 | S 5 | SE 10 | ESE 5 | ESE 6 | ESE 8 | SE 7 | E 5 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 29 | 40 | 56 | 28 | 17 | 25 | 21 | 46 | 41 | 37 | 55 | 89 | 196 | 217 | 222 | 260 | 267 | 486 | 516 | 477 | 527 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross | off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 3:15PM1.34m | 3:51AM1.13m | 4:12PM1.37m | 4:48AM1.20m | 5:06PM1.43m | ||||||||||||||||
Low Tide | 9:01AM0.43m | 9:58PM0.33m | 10:01AM0.38m | 10:47PM0.26m | 10:53AM0.30m | ||||||||||||||||
 | | |  | |  | |  | | |  | | | | | |  | | | | | |
 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | 6:54 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | 3 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | 1 | 3 | 10 | 4 | 1 | 1 | — |
Temp °C | 19 | 20 | 21 | 21 | 21 | 18 | 17 | 16 | 18 | 19 | 20 | 20 | 18 | 17 | 15 | 14 | 14 | 13 | 12 | 13 | 14 |
Feels °C | 16 | 16 | 18 | 21 | 22 | 15 | 14 | 11 | 12 | 15 | 16 | 16 | 13 | 12 | 10 | 8 | 8 | 6 | 5 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | SE 7 | ESE 7 | ESE 7 | ESE 5 | ESE 5 | ESE 5 | ESE 6 | ESE 8 | SE 7 | SE 7 | SE 8 | SE 8 | — | — | — | — | — | — | — | — | — |
| kJ | 14 | 10 | 10 | 10 | 15 | 25 | 21 | 46 | 41 | 14 | 23 | 21 | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 11 | SE 11 | SE 7 | SE 7 | S 5 | SSW 5 | SSW 5 | S 4 | SE 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 18 | 18 | 18 | 12 | 12 | 11 | 7 | 4 | 2 | 14 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 11 | SE 8 | SE 10 | SE 10 | SE 10 | SE 9 | SE 11 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 18 | 3 | 17 | 17 | 16 | 12 | 18 | 5 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SSE 4 | SSE 5 | S 5 | S 5 | — | NNE 3 | NNE 3 | NE 4 | E 5 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 |
| kJ | 29 | 40 | 56 | 28 | 15 | — | 2 | 10 | 16 | 37 | 55 | 89 | 196 | 217 | 222 | 260 | 267 | 486 | 516 | 477 | 527 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 339 | 1704 | 1591 | 45 | 0 | 5 | 266 | 386 | 460 | 580 | 817 | 820 | 817 | 820 | 541 | 942 | 711 | 948 | 440 | 711 | 710 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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