Surf Forecasts:
How big are the waves at Jetty today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 7ft (2.2m), 8s period with E swell.
- Afternoon surf: Afternoon surf (23 Sep, local time) - 8ft (2.5m), 9s period with ESE swell.
- Evening surf: Evening surf (23 Sep, local time) - 8ft (2.5m), 10s period with ESE swell.
The current surf forecast for Jetty at 7PM is: 2.5m 10s primary swell from a East-southeast direction (forecast issued at 01:00pm September 23). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 7ft (2.2m) | 8s |
| Afternoon (23 Sep) | 8ft (2.5m) | 9s |
| Evening (23 Sep) | 8ft (2.5m) | 10s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Fri afternoon, min 12°C on Wed night). Mainly strong winds. | |||||||||||||||||||||
Wed 23 | Thursday 24 | Friday 25 | |||||||||||||||||||
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 9 | ESE 9 | ESE 9 | ESE 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | ESE 11 | E 11 | E 11 | E 11 | ESE 11 | E 12 | ESE 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 841 | 1073 | 1234 | 1243 | 1664 | 1767 | 1837 | 2018 | 2077 | 2181 | 2181 | 2055 | 2641 | 2745 | 1459 | 2795 | 2476 | 2034 | 1396 | 1817 | 1774 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:05PM1.01m | 6:28AM0.98m | 6:46PM1.05m | 7:08AM1.05m | 7:27PM1.08m | ||||||||||||||||
Low Tide | 11:08AM0.21m | 11:47PM0.16m | 11:59AM0.14m | 00:27AM0.10m | 12:45PM0.08m | ||||||||||||||||
 |  |  |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 16 | 14 | 13 | 13 | 12 | 12 | 14 | 17 | 17 | 14 | 13 | 13 | 13 | 13 | 15 | 17 | 18 | 17 | 15 |
Feels °C | 8 | 8 | 7 | 6 | 5 | 6 | 5 | 5 | 7 | 9 | 9 | 6 | 6 | 5 | 4 | 3 | 5 | 8 | 8 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | ESE 10 | ESE 10 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | E 12 | ESE 12 |
| kJ | — | — | — | — | 1324 | 1340 | 1384 | 1576 | 1692 | 1675 | 1706 | 1587 | 1433 | 1459 | 1459 | 1485 | 1422 | 1532 | 1396 | 1817 | 1774 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 9 | ESE 9 | ESE 9 | ESE 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | NE 6 | E 11 | E 11 | E 11 | NNE 4 | NE 6 | NNE 5 |
| kJ | 841 | 1073 | 1234 | 1243 | 1664 | 1767 | 1837 | 2018 | 2077 | 2181 | 2181 | 2055 | 2641 | 2745 | 191 | 2795 | 2476 | 2034 | 35 | 326 | 103 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1768 | 2575 | 1164 | 914 | 865 | 89 | 141 | 789 | 872 | 907 | 1180 | 141 | 236 | 250 | 907 | 778 | 903 | 766 | 766 | 283 | 763 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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