Surf Forecasts:
How big are the waves at Jetty today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (31 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
The current surf forecast for Jetty at 10PM is: 0.4m 8s primary swell from a Southeast direction and 0.1m 5s secondary swell from a East direction (forecast issued at 01:00pm October 31). An open ocean swell of 0.1m 5s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 1.5ft (0.4m) | 8s |
| Afternoon (31 Oct) | 1.5ft (0.4m) | 8s |
| Evening (31 Oct) | 1.5ft (0.4m) | 8s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Mon night, min 9°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 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) | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 10 | ESE 10 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 21 | 22 | 24 | 27 | 27 | 25 | 24 | 24 | 23 | 23 | 24 | 24 | 17 | 17 | 10 | 10 | 10 | 10 | 10 | 9 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 12:19PM1.08m | 00:58AM0.86m | 1:22PM1.02m | 2:05AM0.86m | 2:28PM0.98m | ||||||||||||||||
Low Tide | 6:11PM0.07m | 6:16AM0.13m | 7:19PM0.10m | 7:29AM0.17m | 8:32PM0.12m | ||||||||||||||||
 | | |  | | | | | | | | | | |  |  | | | | | | |
 | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — |
 | — | — | 5:47 | — | — | — | — | — | — | 4:46 | — | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 10 | 11 | 13 | 13 | 12 | 11 | 9 | 9 | 9 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 |
Feels °C | 3 | 6 | 7 | 8 | 8 | 7 | 4 | 5 | 5 | 7 | 7 | 8 | 9 | 8 | 8 | 8 | 8 | 7 | 9 | 9 | 10 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 10 | ESE 9 |
| kJ | 16 | 21 | 22 | 24 | 27 | 27 | 25 | 24 | 24 | 23 | 23 | 24 | 24 | 17 | 17 | 10 | 10 | 10 | 6 | 10 | 9 |
Swell 2 Height (m) Direction Period (s) | NE 5 | — | — | E 5 | E 9 | E 5 | E 8 | E 5 | NE 5 | — | — | — | — | — | — | E 12 | SE 11 | SE 11 | ESE 10 | ESE 8 | ESE 7 |
| kJ | 1 | — | — | 1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 3 | 5 | 5 | 10 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 9 | — | E 9 | — | — | — | E 7 | — | — | S 6 | — | E 12 | — | — | E 8 | — | S 6 | S 6 |
| kJ | — | — | — | 2 | — | 1 | — | — | — | 1 | — | — | 1 | — | 3 | — | — | 1 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | NNW 2 | — | NE 5 | NNE 3 | — | — | — | — | — | — | WSW 2 | — | — | — | — | SW 3 | SW 3 | SW 4 | SW 4 |
| kJ | 2 | 1 | 1 | — | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | 2 | 3 | 3 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 256 | 50 | 50 | 257 | 336 | 160 | 335 | 822 | 2348 | 2545 | 2503 | 2341 | 2337 | 1008 | 732 | 1008 | 258 | 2522 | 1672 | 740 | 740 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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