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 2PM is: 2.5m 10s primary swell from a East direction and 1.8m 10s secondary swell from a East-southeast direction (forecast issued at 07:00am October 20). 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 17°C on Thu afternoon, min 9°C on Tue night). Mainly strong winds. | |||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||||
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 10 | ESE 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 | ENE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 745 | 726 | 653 | 1160 | 1275 | 1063 | 1255 | 1347 | 1375 | 1401 | 2149 | 2534 | 2374 | 2248 | 919 | 1640 | 616 | 512 | 479 | 354 | 256 | 212 | 141 |
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 | 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 | 13 | 16 | 16 | 14 | 12 | 11 | 9 | 9 | 10 | 12 | 12 | 10 | 9 | 9 | 9 | 9 | 11 | 15 | 17 | 16 | 13 |
Feels °C | 5 | 4 | 6 | 9 | 8 | 6 | 4 | 3 | 0 | 1 | 2 | 4 | 4 | 2 | 1 | 1 | 0 | 1 | 3 | 7 | 11 | 11 | 5 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | ESE 10 | ESE 10 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 9 | E 9 | ESE 9 |
| kJ | 745 | 726 | 653 | 627 | 627 | 696 | 830 | 910 | 942 | 961 | 1108 | 1103 | 1051 | 1031 | 919 | 769 | 616 | 512 | 479 | 354 | 256 | 212 | 141 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 9 | SSE 9 | SE 8 | SE 8 | SE 8 | SSE 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 8 | 18 | 11 | 11 | 6 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 5 | NE 5 | NE 5 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | NNE 5 | ENE 10 | N 3 | N 3 | — | N 3 | NW 3 | N 3 | NNE 4 |
| kJ | 70 | 49 | 79 | 1160 | 1275 | 1063 | 1255 | 1347 | 1375 | 1401 | 2149 | 2534 | 2374 | 2248 | 40 | 1640 | 8 | 5 | — | 6 | 1 | 2 | 11 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 57 | 129 | 732 | 732 | 58 | 87 | 746 | 746 | 746 | 746 | 766 | 766 | 766 | 281 | 324 | 250 | 250 | 250 | 279 | 278 | 42 | 0 | 57 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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