Surf Forecasts:
How big are the waves at Jetty today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 3ft (0.9m), 5s period with ENE swell.
- Evening surf: Evening surf (15 Sep, local time) - 1ft (0.3m), 9s period with SE swell.
The current surf forecast for Jetty at 3AM is: 0.4m 8s primary swell from a Southeast direction and 0.3m 6s secondary swell from a South direction (forecast issued at 07:00pm September 14). An open ocean swell of 0.4m 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 (15 Sep) | 1.5ft (0.4m) | 9s |
| Afternoon (15 Sep) | 3ft (0.9m) | 5s |
| Evening (15 Sep) | 1ft (0.3m) | 9s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 22°C on Thu morning, min 15°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||
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 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | ENE 5 | SE 9 | E 5 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | ESE 5 | ESE 5 | ESE 7 | ESE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 27 | 27 | 25 | 25 | 18 | 19 | 20 | 40 | 13 | 8 | 13 | 13 | 13 | 13 | 8 | 7 | 5 | 10 | 18 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | on | cross-on | cross | cross-on | cross-on | cross | cross | cross-on | cross-on |
High Tide | 10:40PM0.99m | 11:03AM1.09m | 11:24PM0.92m | 11:48AM1.03m | |||||||||||||||
Low Tide | 3:59PM0.09m | 4:04AM0.09m | 4:38PM0.14m | 4:41AM0.14m | 5:21PM0.20m | ||||||||||||||
 |  | | | | | | | |  | | | | | | |  | | | |
 | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 6:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 20 | 19 | 17 | 15 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 19 | 20 | 20 | 20 |
Feels °C | 16 | 14 | 13 | 12 | 10 | 12 | 12 | 14 | 14 | 14 | 16 | 16 | 17 | 16 | 16 | 17 | 18 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | E 6 | E 5 | E 5 | E 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 5 | ESE 7 |
| kJ | 27 | 27 | 25 | 25 | 18 | 19 | 20 | 22 | 13 | 7 | 7 | 4 | 7 | 8 | 5 | 5 | 5 | 5 | 18 |
Swell 2 Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | SE 9 | SE 9 | ESE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 9 | ESE 7 | ESE 7 | SE 13 |
| kJ | 6 | 6 | 6 | 7 | 7 | 3 | 3 | 13 | 13 | 8 | 13 | 13 | 13 | 13 | 8 | 3 | 5 | 10 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | S 15 | SE 15 | SE 15 | SE 15 | S 6 | S 6 | S 6 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 10 | SE 10 | — |
| kJ | — | — | — | 4 | 8 | 8 | 8 | 1 | 1 | 1 | 8 | 8 | 7 | 7 | 7 | 7 | 4 | 4 | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | N 3 | NE 4 | ENE 5 | ENE 5 | E 5 | ENE 5 | — | — | — | — | — | — | — | — | SSW 2 | SSW 2 | SSW 3 |
| kJ | 3 | 1 | 1 | 5 | 14 | 15 | 14 | 40 | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 50 | 282 | 865 | 245 | 221 | 324 | 865 | 865 | 867 | 867 | 258 | 867 | 317 | 317 | 763 | 1170 | 324 | 766 | 765 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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