Surf Forecasts:
How big are the waves at Jetty today (18 Jun):
- Morning surf: Morning surf (18 Jun, local time) - 4.5ft (1.4m), 6s period with S swell.
- Afternoon surf: Afternoon surf (18 Jun, local time) - 6ft (1.9m), 7s period with S swell.
- Evening surf: Evening surf (18 Jun, local time) - 6.5ft (2.0m), 7s period with S swell.
The current surf forecast for Jetty at 2PM is: 1.9m 7s primary swell from a South direction and 0.1m 14s secondary swell from a Southeast direction, 0.1m 8s secondary swell from a East direction (forecast issued at 07:00am June 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jun) | 4.5ft (1.4m) | 6s |
| Afternoon (18 Jun) | 6ft (1.9m) | 7s |
| Evening (18 Jun) | 6.5ft (2.0m) | 7s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Thu night, min 18°C on Sat morning). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the WNW by Sat night). | ||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 7 | S 7 | S 7 | SSW 7 | S 7 | S 7 | S 7 | S 7 | S 8 | SSW 8 | SSW 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | SSW 7 | S 8 | S 6 | S 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 84 | 122 | 184 | 308 | 328 | 422 | 500 | 242 | 150 | 146 | 155 | 181 | 318 | 359 | 213 | 149 | 92 | 70 | 50 | 35 | 122 | 103 | 35 | 57 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 10:59AM1.01m | 11:17PM1.16m | 11:53AM1.00m | 00:10AM1.09m | 12:48PM0.98m | 1:05AM1.00m | ||||||||||||||||||
Low Tide | 4:23AM-0.04m | 4:25PM0.04m | 5:15AM-0.00m | 5:21PM0.10m | 6:07AM0.04m | 6:23PM0.16m | ||||||||||||||||||
 |  | |  |  | |  | |  | | | | | | | | | | | | | | | | |
 | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | 5:18 |
 | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:24 | — | 8:24 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 20 | 21 | 22 | 23 | 24 | 26 | 24 | 21 | 20 | 21 | 23 | 22 | 23 | 22 | 20 | 19 | 18 | 21 | 24 | 25 | 24 | 21 | 19 |
Feels °C | 16 | 18 | 17 | 17 | 20 | 21 | 22 | 21 | 17 | 15 | 16 | 18 | 17 | 20 | 18 | 15 | 13 | 11 | 16 | 20 | 21 | 18 | 18 | 16 |
Swell 1 Height (m) Direction Period (s) | SE 15 | SE 15 | SE 15 | SE 14 | SE 14 | SE 14 | S 8 | S 7 | S 7 | S 7 | S 7 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | SSW 8 | S 8 | S 6 | S 7 |
| kJ | 9 | 8 | 8 | 8 | 8 | 8 | 358 | 242 | 150 | 146 | 155 | 181 | 224 | 257 | 213 | 149 | 92 | 70 | 50 | 35 | 122 | 103 | 35 | 57 |
Swell 2 Height (m) Direction Period (s) | E 6 | — | E 6 | E 8 | E 8 | E 8 | SE 14 | SE 14 | SE 14 | SE 14 | SE 14 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | SE 13 | WSW 5 | S 10 | SE 13 | SE 12 | S 8 | SE 12 |
| kJ | 1 | — | 1 | 1 | 1 | 1 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 2 | 7 | 7 | 6 | 34 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | E 8 | E 8 | — | — | SE 6 | SE 13 | — | — | — | — | — | — | SE 13 | SE 13 | — | SE 12 | SE 12 | — |
| kJ | — | — | — | — | — | — | 1 | 1 | — | — | 1 | 7 | — | — | — | — | — | — | 7 | 7 | — | 6 | 6 | — |
Wind waves Height (m) Direction Period (s) | S 6 | S 6 | S 6 | S 7 | S 7 | S 7 | SSW 7 | W 5 | — | WNW 3 | W 4 | WSW 4 | SSW 8 | SSW 8 | — | NW 3 | WNW 2 | WNW 3 | WNW 3 | WSW 5 | SSW 7 | W 4 | — | NW 3 |
| kJ | 84 | 122 | 184 | 308 | 328 | 422 | 500 | 15 | — | 1 | 18 | 29 | 318 | 359 | — | 4 | 1 | 2 | 2 | 7 | 117 | 8 | — | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 740 | 97 | 3315 | 1456 | 332 | 223 | 161 | 118 | 118 | 118 | 118 | 120 | 120 | 79 | 4 | 118 | 123 | 130 | 118 | 123 | 4 | 45 | 0 | 4 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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