Surf Forecasts:
How big are the waves at Jetty today (22 Sep):
- Morning surf: Morning surf (22 Sep, local time) - 5.5ft (1.7m), 7s period with E swell.
- Afternoon surf: Afternoon surf (22 Sep, local time) - 6ft (1.8m), 7s period with E swell.
- Evening surf: Evening surf (22 Sep, local time) - 6ft (1.9m), 8s period with E swell.
The current surf forecast for Jetty at 1AM is: 1.2m 7s primary swell from a East direction (forecast issued at 07:00pm September 21). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Sep) | 5.5ft (1.7m) | 7s |
| Afternoon (22 Sep) | 6ft (1.8m) | 7s |
| Evening (22 Sep) | 6ft (1.9m) | 8s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Mon night, min 12°C on Thu morning). Mainly strong winds. | |||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 23 | |||||||||||||||||
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) | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | ESE 9 | ESE 10 | E 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 68 | 81 | 130 | 138 | 166 | 198 | 233 | 320 | 367 | 413 | 435 | 464 | 470 | 608 | 879 | 1032 | 1083 | 1177 | 1507 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off |
High Tide | 4:30PM0.93m | 5:01AM0.84m | 5:20PM0.97m | 5:46AM0.91m | 6:05PM1.01m | ||||||||||||||
Low Tide | 10:11PM0.28m | 10:10AM0.27m | 11:03PM0.23m | 11:08AM0.21m | |||||||||||||||
 |  | | | |  | | | | | |  | | | | | | | | |
 | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | 6:50 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 17 | 16 | 16 | 17 | 16 | 17 | 15 | 14 | 14 | 13 | 15 | 16 | 16 | 16 | 14 | 14 |
Feels °C | 15 | 13 | 11 | 12 | 10 | 11 | 10 | 9 | 10 | 7 | 7 | 7 | 5 | 7 | 7 | 7 | 7 | 6 | 7 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | — | E 7 | — | E 7 | — | — | — | — | — | — | — | — | — | — | — | — | ESE 10 |
| kJ | 21 | 25 | — | 138 | — | 198 | — | — | — | — | — | — | — | — | — | — | — | — | 1201 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 6 | E 6 | E 7 | — | E 7 | — | E 7 | E 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | ESE 9 | ESE 10 | E 10 |
| kJ | 68 | 81 | 130 | — | 166 | — | 233 | 320 | 367 | 413 | 435 | 464 | 470 | 608 | 879 | 1032 | 1083 | 1177 | 1507 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 732 | 732 | 740 | 732 | 732 | 89 | 732 | 789 | 264 | 766 | 763 | 743 | 763 | 746 | 867 | 1164 | 746 | 1106 | 141 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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