Surf Forecasts:
How big are the waves at Jetty today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 6ft (1.9m), 10s period with ESE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 8ft (2.5m), 10s period with E swell.
- Evening surf: Evening surf (20 Oct, local time) - 8ft (2.4m), 10s period with E swell.
The current surf forecast for Jetty at 6AM is: 1.8m 10s primary swell from a East-southeast direction (forecast issued at 01:00am October 20). An open ocean swell of 0.5m 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 Oct) | 6ft (1.9m) | 10s |
| Afternoon (20 Oct) | 8ft (2.5m) | 10s |
| Evening (20 Oct) | 8ft (2.4m) | 10s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Tue afternoon, min 8°C on Wed morning). Winds decreasing (strong winds from the NE on Tue night, light winds from the N by Thu night). | ||||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 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) | ESE 11 | ESE 11 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 732 | 745 | 676 | 1203 | 1374 | 1179 | 976 | 1155 | 1249 | 1229 | 1223 | 1153 | 1087 | 1537 | 1667 | 1418 | 653 | 598 | 533 | 441 | 370 | 302 | 254 | 177 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 3:30AM0.78m | 3:49PM0.87m | 4:23AM0.84m | 4:41PM0.91m | 5:10AM0.93m | 5:28PM0.95m | ||||||||||||||||||
Low Tide | 8:33AM0.28m | 9:17PM0.22m | 9:36AM0.23m | 10:09PM0.17m | 10:34AM0.17m | 10:58PM0.11m | ||||||||||||||||||
 | |  | | | | | | | |  | | | |  | | | | | | | | | | |
 | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:02 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 13 | 16 | 16 | 14 | 12 | 11 | 9 | 8 | 9 | 12 | 12 | 10 | 8 | 8 | 8 | 9 | 11 | 15 | 16 | 16 | 14 |
Feels °C | 5 | 5 | 4 | 6 | 9 | 9 | 7 | 5 | 3 | 1 | -1 | 1 | 5 | 5 | 2 | 1 | 0 | 0 | 1 | 4 | 8 | 10 | 12 | 7 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 732 | 745 | 676 | 653 | 627 | 627 | 696 | 830 | 830 | 891 | 891 | 843 | 800 | 817 | 757 | 742 | 653 | 598 | 533 | 441 | 370 | 302 | 254 | 177 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 8 | — | SE 8 | SE 8 | SE 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | 11 | 11 | 10 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | N 4 | NE 5 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | — | NNE 4 | NNE 4 | N 4 | — | — | N 2 | NNE 3 |
| kJ | — | 9 | 64 | 1203 | 1374 | 1179 | 976 | 1155 | 1249 | 1229 | 1223 | 1153 | 1087 | 1537 | 1667 | 1418 | — | 16 | 16 | 9 | — | — | 1 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 57 | 57 | 89 | 743 | 87 | 58 | 87 | 746 | 746 | 746 | 746 | 778 | 778 | 766 | 264 | 129 | 129 | 250 | 250 | 93 | 57 | 14 | 0 | 57 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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