Surf Forecasts:
How big are the waves at Jetty today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 9s period with SSE swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 2.5ft (0.8m), 8s period with SSE swell.
- Evening surf: Evening surf (31 Jul, local time) - 2.5ft (0.7m), 8s period with S swell.
The current surf forecast for Jetty at 7PM is: 0.7m 8s primary swell from a South-southeast direction and 0.1m 9s secondary swell from a Southeast direction, 0.3m 3s secondary swell from a South-southwest direction (forecast issued at 01:00pm July 31). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.8m) | 9s |
| Afternoon (31 Jul) | 2.5ft (0.8m) | 8s |
| Evening (31 Jul) | 2.5ft (0.7m) | 8s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Mon morning. Warm (max 25°C on Fri afternoon, min 23°C on Fri night). Wind will be generally light. | |||||||||||||||||||||
Fri 31 | Saturday 1 | Sunday 2 | |||||||||||||||||||
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) | SSE 9 | SSE 8 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 6 | SSE 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 101 | 94 | 72 | 64 | 63 | 61 | 46 | 55 | 66 | 48 | 43 | 31 | 28 | 27 | 26 | 18 | 18 | 44 | 14 | 39 | 24 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 9:31AM0.95m | 9:46PM1.08m | 10:12AM0.98m | 10:26PM1.05m | 10:53AM1.01m | ||||||||||||||||
Low Tide | 2:53PM0.07m | 3:24AM0.03m | 3:35PM0.06m | 4:01AM0.02m | 4:19PM0.07m | ||||||||||||||||
 |  | | |  | | | | | |  |  |  |  | | | | | | | | |
 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | 8:07 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:05 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 25 | 24 | 24 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 24 |
Feels °C | 26 | 25 | 22 | 23 | 22 | 22 | 24 | 25 | 25 | 24 | 23 | 22 | 23 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SSE 8 | SSE 8 | S 8 | S 8 | S 8 | S 8 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | SE 6 | S 7 | SE 7 | SE 7 |
| kJ | 101 | 94 | 72 | 64 | 63 | 61 | 46 | 55 | 66 | 48 | 43 | 31 | 28 | 27 | 26 | 15 | 15 | 7 | 14 | 15 | 16 |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | SE 9 | SE 9 | ESE 9 | S 4 | SSW 4 | SE 9 | ESE 9 | SE 9 | SE 8 | SE 8 | SE 7 | SE 8 | SE 7 | SE 7 | S 8 | SE 6 | — | S 6 |
| kJ | 3 | 3 | 3 | 3 | 3 | 8 | 9 | 6 | 12 | 7 | 3 | 11 | 16 | 8 | 23 | 18 | 18 | 6 | 14 | — | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | E 6 | E 6 | E 6 | SE 9 | SE 9 | E 6 | ESE 7 | E 6 | SE 7 | E 5 | SE 8 | SE 8 | S 9 | SE 9 | SE 9 | S 8 | — | — |
| kJ | — | — | — | 3 | 1 | 1 | 13 | 12 | 1 | 4 | 1 | 7 | 1 | 3 | 11 | 2 | 3 | 3 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SSW 2 | SSW 3 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | SSW 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 4 | S 7 | S 4 | S 6 | SSE 5 |
| kJ | — | — | 1 | 2 | 5 | 9 | 16 | 8 | 7 | 5 | 6 | 7 | 12 | 13 | 9 | 9 | 9 | 44 | 14 | 39 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 45 | 73 | 73 | 73 | 45 | 65 | 18 | 73 | 97 | 865 | 732 | 732 | 324 | 324 | 865 | 1456 | 1455 | 1455 | 1144 | 123 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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