Surf Forecasts:
How big are the waves at Jetty today (23 Sep):
- Morning surf: Morning surf (23 Sep, local time) - 7.5ft (2.3m), 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 11AM is: 2.4m 9s primary swell from a East direction (forecast issued at 07:00am September 23). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Sep) | 7.5ft (2.3m) | 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 ForecastSome drizzle, heaviest during Fri night. Very mild (max 18°C on Fri afternoon, min 12°C on Thu morning). Mainly strong winds. | |||||||||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||||||||||
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) | E 8 | E 8 | E 9 | ESE 9 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 11 | ESE 11 | E 11 | E 11 | E 11 | E 11 | ESE 11 | E 11 | ESE 12 | E 12 | ESE 12 | E 12 | E 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 552 | 692 | 879 | 1073 | 1283 | 1243 | 1631 | 1732 | 1801 | 1980 | 2172 | 2238 | 2181 | 2155 | 1919 | 2641 | 1574 | 3067 | 1689 | 3235 | 1569 | 2791 | 1957 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross | 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 | 5:46AM0.91m | 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 | ||||||||||||||||||
 |  |  | |  |  |  | | | | | | | | | | | | | | | | | |
 | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:45 | — | — | — | — | — | — | — | 6:43 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 17 | 17 | 16 | 14 | 13 | 13 | 13 | 12 | 15 | 17 | 17 | 14 | 13 | 13 | 13 | 14 | 15 | 17 | 18 | 16 | 14 |
Feels °C | 6 | 7 | 8 | 8 | 7 | 6 | 5 | 6 | 6 | 5 | 7 | 9 | 9 | 6 | 6 | 6 | 4 | 5 | 6 | 8 | 9 | 8 | 6 |
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 12 | ESE 12 | ESE 12 | ESE 12 | E 12 | E 12 |
| kJ | — | — | — | — | — | — | 1324 | 1280 | 1357 | 1518 | 1661 | 1731 | 1675 | 1675 | 1546 | 1433 | 1574 | 1649 | 1689 | 1678 | 1569 | 1870 | 1850 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 8 | E 8 | E 9 | ESE 9 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | NE 6 | E 11 | NNE 6 | E 12 | NNE 4 | E 12 | E 12 |
| kJ | 552 | 692 | 879 | 1073 | 1283 | 1243 | 1631 | 1732 | 1801 | 1980 | 2172 | 2238 | 2181 | 2155 | 1919 | 2641 | 155 | 3067 | 268 | 3235 | 26 | 2791 | 1957 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 743 | 746 | 1768 | 2575 | 1164 | 1164 | 867 | 141 | 141 | 865 | 789 | 907 | 1180 | 746 | 141 | 324 | 1106 | 907 | 903 | 903 | 766 | 242 | 345 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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