Surf Forecasts:
How big are the waves at Jetty today (23 Oct):
- Morning surf: Morning surf (23 Oct, local time) - 5ft (1.6m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (23 Oct, local time) - 3.5ft (1.0m), 10s period with E swell.
- Evening surf: Evening surf (23 Oct, local time) - 2.5ft (0.8m), 12s period with ESE swell.
The current surf forecast for Jetty at 3AM is: 0.8m 9s primary swell from a East-southeast direction (forecast issued at 07:00pm October 22). An open ocean swell of 0.1m 4s is not directed at the surf break, a second open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Oct) | 5ft (1.6m) | 8s |
| Afternoon (23 Oct) | 3.5ft (1.0m) | 10s |
| Evening (23 Oct) | 2.5ft (0.8m) | 12s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Thu night, min 9°C on Fri morning). Winds decreasing (fresh winds from the N on Thu night, calm by Sat morning). | |||||||||||||||||||
Thu 22 | Friday 23 | Saturday 24 | |||||||||||||||||
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 9 | E 9 | E 9 | ESE 9 | ESE 9 | ENE 8 | ENE 10 | E 10 | E 12 | E 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 12 | ESE 12 | ESE 12 |
Wave Graph  | |||||||||||||||||||
 kJ | 308 | 246 | 173 | 113 | 86 | 327 | 370 | 192 | 216 | 220 | 106 | 106 | 104 | 73 | 73 | 74 | 106 | 142 | 147 |
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-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | glassy | cross | cross | cross | cross-off |
High Tide | 5:28PM0.95m | 5:53AM1.01m | 6:13PM0.98m | 6:36AM1.09m | 6:56PM1.01m | ||||||||||||||
Low Tide | 10:58PM0.11m | 11:29AM0.10m | 11:44PM0.04m | 12:19PM0.03m | |||||||||||||||
 |  | | |  | | | | | | | | |  |  | | | | | |
 | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 14 | 11 | 11 | 9 | 9 | 12 | 13 | 13 | 12 | 11 | 10 | 9 | 9 | 11 | 12 | 13 | 13 |
Feels °C | 12 | 11 | 7 | 4 | 4 | 2 | 2 | 7 | 8 | 9 | 8 | 8 | 7 | 6 | 7 | 8 | 8 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | E 9 | E 9 | ESE 9 | ESE 9 | E 8 | E 9 | E 10 | E 12 | E 12 | ESE 12 | ESE 12 | ESE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 12 | ESE 12 | ESE 12 |
| kJ | 308 | 246 | 173 | 113 | 86 | 224 | 210 | 192 | 216 | 220 | 106 | 106 | 104 | 73 | 73 | 74 | 106 | 142 | 147 |
Swell 2 Height (m) Direction Period (s) | SE 10 | — | — | NW 4 | — | — | — | E 10 | ENE 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 5 | E 5 | E 5 | SE 8 | SE 8 |
| kJ | 33 | — | — | 1 | — | — | — | 130 | 47 | 32 | 21 | 20 | 18 | 15 | 14 | 8 | 8 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | ESE 8 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 7 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | NNW 2 | NNE 3 | NE 5 | ENE 6 | ENE 8 | ENE 10 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | 3 | 25 | 46 | 327 | 370 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 54 | 500 | 58 | 88 | 58 | 0 | 0 | 42 | 42 | 40 | 0 | 0 | 0 | 14 | 16 | 14 | 0 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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