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 11AM is: 0.7m 7s primary swell from a South-southeast direction and 0.2m 4s secondary swell from a East direction (forecast issued at 07:00am August 18). The wind direction is predicted to be glassy.
| 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 4mm), mostly falling on Tue night. Warm (max 26°C on Wed afternoon, min 21°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
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 | 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 6 | 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 | SE 9 | SE 9 | SE 9 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 44 | 44 | 49 | 55 | 61 | 59 | 57 | 28 | 42 | 38 | 35 | 26 | 24 | 22 | 22 | 39 | 38 | 12 | 14 | 14 | 14 | 12 | 12 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | off | off | glassy | cross-on | on | glassy |
High Tide | 12:27PM1.02m | 00:46AM0.87m | 1:17PM0.98m | 1:39AM0.80m | 2:13PM0.94m | ||||||||||||||||||
Low Tide | 5:24AM0.12m | 6:01PM0.21m | 6:06AM0.17m | 6:52PM0.27m | 6:53AM0.22m | 7:48PM0.31m | |||||||||||||||||
 |  |  |  | | | |  | |  | | | | |  | | | | | | |  | | |
 | 6:03 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:42 | — | — |
mm | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 21 | 22 | 23 | 23 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 26 | 26 | 25 | 25 | 25 | 26 | 24 | 22 | 24 | 24 | 23 | 23 |
Feels °C | 23 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 23 | 23 | 26 | 26 | 25 | 26 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | SSE 6 | 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 | SE 9 | SE 9 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 44 | 44 | 49 | 55 | 61 | 59 | 57 | 28 | 42 | 38 | 35 | 26 | 24 | 22 | 22 | 39 | 38 | 10 | 14 | 14 | 14 | 11 | 11 |
Swell 2 Height (m) Direction Period (s) | E 4 | E 4 | E 4 | E 4 | E 4 | E 4 | SSE 11 | S 7 | SSE 11 | SSE 10 | SSE 10 | SE 10 | SE 9 | SE 9 | — | S 6 | S 6 | SSE 5 | S 5 | S 5 | S 5 | S 5 | S 5 |
| kJ | 3 | 3 | 1 | 1 | 1 | 1 | 12 | 21 | 11 | 10 | 10 | 15 | 14 | 13 | — | 11 | 10 | 6 | 8 | 4 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | S 14 | S 13 | SE 13 | SE 13 | SE 12 | SE 12 | E 4 | SSE 11 | — | — | SE 10 | — | SSW 6 | — | — | S 5 | SE 9 | SE 9 | SSE 9 | SSE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 4 | 3 | 7 | 6 | 6 | 6 | 1 | 12 | — | — | 15 | — | 6 | — | — | 1 | 13 | 12 | 8 | 8 | 3 | 12 | 12 |
Wind waves Height (m) Direction Period (s) | ENE 4 | NE 4 | — | — | — | — | SSW 2 | SW 3 | — | — | — | — | — | SSW 6 | SSW 3 | SSW 5 | SSW 3 | SW 4 | — | SW 4 | SSW 4 | — | — |
| kJ | 6 | 4 | — | — | — | — | 1 | 2 | — | — | — | — | — | 6 | 2 | 6 | 2 | 4 | — | 4 | 2 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 4 | 4 | 4 | 18 | 73 | 118 | 73 | 73 | 4 | 4 | 0 | 45 | 274 | 138 | 123 | 123 | 4 | 54 | 90 | 274 | 274 | 257 | 274 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jetty surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest