Surf Forecasts:
How big are the waves at Jetty today (18 Oct):
- Morning surf: Morning surf (18 Oct, local time) - 0.5ft (0.1m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (18 Oct, local time) - 2ft (0.6m), 6s period with E swell.
- Evening surf: Evening surf (18 Oct, local time) - 2.5ft (0.8m), 6s period with E swell.
The current surf forecast for Jetty at 7AM is: 0.7m 6s primary swell from a East-northeast direction and 0.1m 9s secondary swell from a Southeast direction, 0.1m 7s secondary swell from a South direction (forecast issued at 01:00am October 18). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | 0.5ft (0.1m) | 9s |
| Afternoon (18 Oct) | 2ft (0.6m) | 6s |
| Evening (18 Oct) | 2.5ft (0.8m) | 6s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Tue afternoon, min 7°C on Sun morning). Winds increasing (light winds from the ENE on Sun afternoon, strong winds from the NNE by Tue night). | ||||||||||||||||||||||||
Sunday 18 | Monday 19 | Tuesday 20 | ||||||||||||||||||||||
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 | 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) | S 7 | E 6 | ENE 6 | ENE 6 | E 6 | E 6 | E 6 | E 6 | ESE 6 | E 6 | ESE 9 | ESE 10 | E 10 | E 11 | ESE 11 | ESE 11 | E 11 | ESE 11 | ESE 10 | E 10 | E 10 | E 10 | E 10 | E 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4 | 22 | 33 | 27 | 24 | 78 | 23 | 32 | 58 | 76 | 281 | 710 | 1282 | 1661 | 1183 | 1274 | 2079 | 989 | 817 | 1484 | 1493 | 1019 | 1108 | 1203 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:29AM0.74m | 1:50PM0.87m | 2:30AM0.74m | 2:50PM0.86m | 3:30AM0.78m | 3:49PM0.87m | ||||||||||||||||||
Low Tide | 6:29AM0.27m | 7:21PM0.26m | 7:30AM0.29m | 8:21PM0.25m | 8:33AM0.28m | 9:17PM0.22m | ||||||||||||||||||
 | |  | | | | | | | | | |  |  |  |  | | | | | | | | | |
 | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:02 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 8 | 7 | 7 | 8 | 9 | 10 | 10 | 11 | 11 | 10 | 9 | 10 | 12 | 13 | 11 | 11 | 11 | 11 | 11 | 12 | 15 | 15 | 14 | 13 |
Feels °C | 1 | 0 | 1 | 2 | 4 | 6 | 5 | 6 | 6 | 4 | 3 | 3 | 5 | 5 | 3 | 4 | 3 | 3 | 2 | 3 | 6 | 7 | 6 | 4 |
Swell 1 Height (m) Direction Period (s) | S 7 | E 6 | SE 9 | SE 9 | E 6 | E 6 | E 6 | — | ESE 6 | E 6 | ESE 9 | ESE 10 | ESE 10 | ESE 10 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 4 | 22 | 3 | 3 | 24 | 25 | 23 | — | 58 | 76 | 281 | 529 | 746 | 919 | 1183 | 1274 | 1141 | 989 | 817 | 800 | 767 | 736 | 796 | 864 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | S 7 | S 7 | SE 9 | — | — | — | — | ESE 8 | — | — | — | — | — | — | — | — | — | — | — | — | SSE 9 | SSE 9 |
| kJ | 3 | 3 | 1 | 1 | 3 | — | — | — | — | 28 | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 17 |
Swell 3 Height (m) Direction Period (s) | — | S 7 | — | — | S 6 | E 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 6 | NNE 3 | ENE 6 | ENE 6 | — | E 6 | — | E 6 | — | — | — | ESE 10 | E 10 | E 11 | — | — | E 11 | NNE 5 | NE 5 | E 10 | E 10 | E 10 | E 10 | E 10 |
| kJ | 32 | 3 | 33 | 27 | — | 78 | — | 32 | — | — | — | 710 | 1282 | 1661 | — | — | 2079 | 94 | 98 | 1484 | 1493 | 1019 | 1108 | 1203 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 743 | 865 | 740 | 2361 | 14 | 57 | 1106 | 907 | 903 | 903 | 58 | 117 | 907 | 221 | 141 | 282 | 746 | 746 | 765 | 746 | 746 | 746 | 746 | 766 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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