Surf Forecasts:
How big are the waves at Jetty today (12 Sep):
- Afternoon surf: Afternoon surf (12 Sep, local time) - 1ft (0.3m), 9s period with SE swell.
- Evening surf: Evening surf (12 Sep, local time) - 1.5ft (0.4m), 10s period with SE swell.
The current surf forecast for Jetty at 10PM is: 0.4m 10s primary swell from a Southeast direction and 0.3m 3s secondary swell from a South-southeast direction (forecast issued at 07:00pm September 12). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Sep) | - | - |
| Afternoon (12 Sep) | 1ft (0.3m) | 9s |
| Evening (12 Sep) | 1.5ft (0.4m) | 10s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 53mm), heaviest during Sun morning. Warm (max 23°C on Sun afternoon, min 15°C on Tue morning). Winds increasing (light winds from the N on Sun afternoon, fresh winds from the N by Mon morning). | |||||||||||||||||||
Sat 12 | Sunday 13 | Monday 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) | SE 9 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSE 5 | SSE 6 | SSE 6 | SE 9 | SSE 6 | S 5 | SSE 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 14 | 23 | 24 | 24 | 24 | 34 | 43 | 72 | 61 | 31 | 37 | 46 | 31 | 21 | 28 | 28 | 27 | 26 | 26 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | cross-off | off | off | cross-on | cross-on | cross-on | off | off | off | off | off | off | cross-off |
High Tide | 9:14PM1.12m | 9:36AM1.16m | 9:57PM1.06m | 10:20AM1.13m | 10:40PM0.99m | ||||||||||||||
Low Tide | 2:44PM0.02m | 2:55AM0.02m | 3:22PM0.05m | 3:29AM0.05m | 3:59PM0.09m | ||||||||||||||
 |  |  | |  |  | |  |  | |  | | |  | | | | | | |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 7:05 | — | — | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 7:01 | — | — |
mm | — | — | — | — | 1 | 24 | 24 | 3 | — | — | — | — | — | 1 | — | — | — | — | — |
Temp °C | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 21 | 23 | 23 | 23 | 23 | 22 | 17 | 19 | 22 | 23 | 21 | 19 |
Feels °C | 19 | 19 | 19 | 20 | 21 | 22 | 23 | 22 | 26 | 25 | 23 | 24 | 20 | 12 | 14 | 17 | 18 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 10 | SE 10 | SE 10 | S 4 | SE 10 | SSE 5 | SSE 6 | SSE 6 | SE 6 | SSE 6 | SSE 6 | SSE 6 | S 5 | SSW 5 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 14 | 23 | 24 | 24 | 9 | 34 | 43 | 72 | 61 | 26 | 37 | 33 | 31 | 14 | 9 | 28 | 27 | 26 | 26 |
Swell 2 Height (m) Direction Period (s) | SSE 6 | S 5 | — | — | SE 10 | — | SE 10 | SE 10 | SE 9 | S 6 | SE 9 | SE 9 | SE 9 | SE 6 | SE 9 | S 6 | S 6 | S 5 | S 6 |
| kJ | 4 | 2 | — | — | 24 | — | 24 | 23 | 31 | 25 | 30 | 29 | 29 | 12 | 28 | 6 | 6 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SSW 5 | — | — | — | — | — | — | — | — | SE 9 | — | — | SE 9 | SE 9 | SE 6 | SE 5 | — | — | — |
| kJ | 3 | — | — | — | — | — | — | — | — | 31 | — | — | 29 | 21 | 9 | 5 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SSE 2 | SSE 3 | SSE 4 | — | S 4 | — | — | — | — | — | S 5 | — | N 3 | N 3 | N 3 | NNW 3 | NNW 3 | NNE 3 |
| kJ | — | 1 | 2 | 4 | — | 9 | — | — | — | — | — | 46 | — | 2 | 2 | 1 | 1 | 1 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1170 | 1179 | 1179 | 518 | 284 | 324 | 1168 | 253 | 120 | 4 | 0 | 0 | 50 | 18 | 4 | 54 | 65 | 14 | 14 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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