Surf Forecasts:
How big are the waves at Jetty today (12 Aug):
- Afternoon surf: Afternoon surf (12 Aug, local time) - 1ft (0.3m), 5s period with S swell.
- Evening surf: Evening surf (12 Aug, local time) - 1ft (0.3m), 6s period with SSW swell.
The current surf forecast for Jetty at 10PM is: 0.1m 11s primary swell from a Southeast direction and 0.2m 6s secondary swell from a South direction, 0.1m 8s secondary swell from a Southeast direction, 0.3m 3s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 12). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | - | - |
| Afternoon (12 Aug) | 1ft (0.3m) | 5s |
| Evening (12 Aug) | 1ft (0.3m) | 6s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Warm (max 29°C on Thu afternoon, min 18°C on Fri night). Winds decreasing (fresh winds from the NNE on Fri night, calm by Sat afternoon). | |||||||||||||||||||
Wed 12 | Thursday 13 | Friday 14 | |||||||||||||||||
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) | SSW 5 | SSW 6 | S 6 | S 4 | SSW 4 | SSW 4 | SSW 5 | SW 5 | SW 5 | SSW 5 | SE 8 | SSW 5 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 13 | S 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 10 | 6 | 5 | 8 | 10 | 11 | 20 | 40 | 33 | 14 | 11 | 8 | 8 | 8 | 8 | 8 | 14 | 7 | 3 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | off | off | off | off | off | off | glassy | cross-on | cross-on | cross-off |
High Tide | 8:05PM1.24m | 8:32AM1.10m | 8:53PM1.22m | 9:20AM1.12m | 9:40PM1.18m | ||||||||||||||
Low Tide | 2:12AM-0.02m | 2:16PM-0.01m | 2:53AM-0.03m | 3:03PM0.00m | |||||||||||||||
 |  |  |  |  |  |  | | | | | | | | | | | |  | |
 | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:50 | — | — |
mm | — | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 27 | 25 | 25 | 25 | 25 | 23 | 25 | 28 | 29 | 28 | 25 | 23 | 22 | 22 | 24 | 26 | 25 | 25 | 18 |
Feels °C | 25 | 23 | 24 | 24 | 24 | 22 | 25 | 28 | 28 | 25 | 24 | 21 | 20 | 20 | 23 | 26 | 23 | 23 | 13 |
Swell 1 Height (m) Direction Period (s) | S 5 | SE 8 | S 6 | SE 8 | S 5 | SE 8 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | S 5 | S 5 | S 5 | S 5 | SE 9 | SSW 3 |
| kJ | 5 | 3 | 2 | 3 | 2 | 3 | 20 | 15 | 15 | 14 | 8 | 8 | 5 | 4 | 4 | 2 | 2 | 3 | 2 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 11 | SE 8 | SE 11 | SE 8 | SE 11 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | S 5 | SE 9 |
| kJ | 3 | 5 | 3 | 5 | 3 | 5 | 3 | 3 | 3 | 3 | 11 | 7 | 8 | 8 | 8 | 8 | 14 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 14 | SE 11 | SE 14 | SE 11 | SE 14 | SE 10 | SE 10 | SE 10 | SE 10 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | S 13 |
| kJ | 4 | 4 | 5 | 8 | 5 | 8 | 4 | 4 | 4 | 4 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 6 | SSW 3 | S 4 | SSW 4 | SSW 4 | WSW 5 | SW 5 | SW 5 | — | — | — | — | — | — | — | SSW 5 | SSW 2 | — |
| kJ | 10 | 6 | 2 | 6 | 10 | 11 | 8 | 40 | 33 | — | — | — | — | — | — | — | 2 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 865 | 740 | 768 | 768 | 740 | 867 | 14 | 2337 | 324 | 3466 | 279 | 50 | 2348 | 2348 | 865 | 778 | 626 | 3285 | 3402 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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