Surf Forecasts:
How big are the waves at Jetty today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2.5ft (0.7m), 7s period with SSE swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2.5ft (0.8m), 7s period with SSE swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.8m), 7s period with SSE swell.
The current surf forecast for Jetty at 7PM is: 0.8m 7s primary swell from a South-southeast direction and 0.2m 4s secondary swell from a East direction (forecast issued at 01:00pm August 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2.5ft (0.7m) | 7s |
| Afternoon (18 Aug) | 2.5ft (0.8m) | 7s |
| Evening (18 Aug) | 2.5ft (0.8m) | 7s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 27°C on Wed night, min 20°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||
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 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 8 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 9 | SSE 9 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 49 | 55 | 61 | 59 | 57 | 28 | 42 | 38 | 26 | 26 | 24 | 22 | 22 | 22 | 20 | 50 | 25 | 13 | 12 | 12 | 12 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross-off | off | cross-off | off | glassy | glassy | cross-off |
High Tide | 12:27PM1.02m | 00:46AM0.87m | 1:17PM0.98m | 1:39AM0.80m | 2:13PM0.94m | ||||||||||||||||
Low Tide | 6:01PM0.21m | 6:06AM0.17m | 6:52PM0.27m | 6:53AM0.22m | 7:48PM0.31m | ||||||||||||||||
 |  |  |  |  | |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | 7:45 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:42 | — | — |
mm | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 27 | 26 | 23 | 21 | 22 | 22 | 23 | 23 |
Feels °C | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 27 | 26 | 25 | 25 | 26 | 26 | 28 | 27 | 23 | 20 | 21 | 23 | 25 | 23 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 8 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 9 | SSE 9 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 49 | 55 | 61 | 59 | 57 | 28 | 42 | 38 | 26 | 26 | 24 | 22 | 22 | 22 | 20 | 50 | 25 | 13 | 11 | 11 | 12 |
Swell 2 Height (m) Direction Period (s) | E 4 | E 4 | E 4 | E 4 | SSE 11 | S 7 | SSE 11 | SSE 10 | SE 10 | SE 10 | SE 9 | — | SSE 6 | SSE 6 | SSE 6 | SSW 5 | SE 9 | S 5 | S 5 | SE 9 | SE 9 |
| kJ | 1 | 1 | 1 | 1 | 12 | 21 | 11 | 10 | 15 | 15 | 14 | — | 11 | 6 | 6 | 5 | 12 | 5 | 4 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 12 | SE 12 | — | SSE 11 | — | — | SE 10 | — | — | — | — | SSW 5 | SSW 3 | SE 9 | SSW 4 | SE 9 | SE 9 | S 5 | S 5 |
| kJ | 7 | 6 | 6 | 6 | — | 12 | — | — | 15 | — | — | — | — | 3 | 1 | 12 | 1 | 12 | 12 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 2 | SSW 3 | — | — | — | — | SSW 6 | S 6 | S 3 | S 6 | SSW 5 | W 3 | — | — | — | NNE 3 | — |
| kJ | — | — | — | — | 1 | 1 | — | — | — | — | 6 | 10 | 1 | 15 | 2 | 1 | — | — | — | 2 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 73 | 75 | 73 | 73 | 73 | 65 | 54 | 65 | 245 | 274 | 139 | 266 | 4 | 14 | 0 | 65 | 1180 | 258 | 274 | 258 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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