Surf Forecasts:
How big are the waves at Jetty today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 4ft (1.2m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 3ft (0.9m), 8s period with SSE swell.
- Evening surf: Evening surf (30 Jul, local time) - 2.5ft (0.8m), 8s period with SSE swell.
The current surf forecast for Jetty at 4AM is: 1.2m 7s primary swell from a South-southeast direction and 0.3m 5s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 29). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 4ft (1.2m) | 7s |
| Afternoon (30 Jul) | 3ft (0.9m) | 8s |
| Evening (30 Jul) | 2.5ft (0.8m) | 8s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Wed night. Warm (max 24°C on Sat morning, min 19°C on Thu morning). Winds decreasing (fresh winds from the NNE on Thu afternoon, calm by Fri morning). | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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) | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 97 | 120 | 127 | 131 | 146 | 156 | 96 | 122 | 96 | 87 | 85 | 67 | 68 | 72 | 79 | 73 | 70 | 67 | 63 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | glassy | cross-on | cross-on | cross-on | cross-on |
High Tide | 8:25PM1.09m | 8:51AM0.92m | 9:06PM1.09m | 9:31AM0.95m | 9:46PM1.08m | ||||||||||||||
Low Tide | 2:14AM0.09m | 2:11PM0.09m | 2:48AM0.06m | 2:53PM0.07m | |||||||||||||||
 | |  | | |  | | |  |  |  | | | | | | | |  | |
 | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — |
 | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:07 | — |
mm | 1 | 2 | 1 | 3 | 3 | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 23 | 22 | 21 | 21 | 20 | 20 | 19 | 19 | 21 | 20 | 20 | 19 | 19 | 19 | 21 | 22 | 23 | 23 | 23 |
Feels °C | 25 | 23 | 21 | 20 | 18 | 18 | 17 | 16 | 18 | 19 | 20 | 19 | 19 | 19 | 22 | 22 | 22 | 23 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 |
| kJ | 97 | 120 | 127 | 131 | 146 | 156 | 96 | 122 | 96 | 87 | 85 | 67 | 68 | 72 | 79 | 73 | 70 | 67 | 63 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | ENE 6 | ENE 5 | ENE 6 | SE 9 | S 7 | — | E 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 |
| kJ | 1 | 1 | 6 | 5 | 10 | 41 | 39 | — | 29 | 21 | 21 | 15 | 10 | 10 | 6 | 6 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 6 |
| kJ | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ENE 4 | E 5 | ENE 6 | — | ENE 5 | — | — | — | — | — | — | — | — | SSW 3 |
| kJ | — | — | — | — | — | 25 | 37 | 40 | — | 42 | — | — | — | — | — | — | — | — | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 54 | 42 | 42 | 42 | 42 | 58 | 88 | 58 | 57 | 42 | 0 | 0 | 0 | 0 | 0 | 73 | 73 | 73 | 73 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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