Surf Forecasts:
How big are the waves at Jetty today (20 Jun):
- Afternoon surf: Afternoon surf (20 Jun, local time) - 2.5ft (0.8m), 8s period with SSW swell.
- Evening surf: Evening surf (20 Jun, local time) - 2.5ft (0.8m), 8s period with S swell.
The current surf forecast for Jetty at 11PM is: 0.8m 8s primary swell from a South direction and 0.1m 12s secondary swell from a Southeast direction (forecast issued at 07:00pm June 20). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | - | - |
| Afternoon (20 Jun) | 2.5ft (0.8m) | 8s |
| Evening (20 Jun) | 2.5ft (0.8m) | 8s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 39mm), heaviest during Tue morning. Warm (max 24°C on Sun afternoon, min 17°C on Mon afternoon). Winds increasing (calm on Sun night, fresh winds from the SSE by Mon night). | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | SSW 7 | S 7 | S 7 | SSW 7 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | S 5 | S 6 | S 6 | S 6 | S 7 | S 6 | S 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 125 | 88 | 80 | 74 | 71 | 41 | 39 | 69 | 47 | 45 | 62 | 32 | 31 | 28 | 19 | 27 | 35 | 47 | 139 | 148 | 137 | 233 | 190 | 100 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-off | off | cross-off | cross-off | cross-off | cross | cross | cross | cross | glassy | cross-off | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | off | cross-off | cross-off | cross-off |
High Tide | 1:05AM1.00m | 1:43PM0.97m | 2:01AM0.93m | 2:40PM0.97m | 2:58AM0.87m | |||||||||||||||||||
Low Tide | 6:23PM0.16m | 6:59AM0.09m | 7:28PM0.20m | 7:49AM0.13m | 8:37PM0.23m | 8:37AM0.16m | ||||||||||||||||||
 | |  | | |  | |  | | |  |  | | | |  |  | |  | |  | |  | | |
 | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — | — | — | — | — | 5:18 | — | — | — |
 | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:24 | — | — | — | — | — | 8:24 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 9 | 3 | 1 | — | 3 | 8 | 13 | 1 |
Temp °C | 23 | 23 | 22 | 20 | 19 | 19 | 22 | 23 | 24 | 23 | 23 | 22 | 21 | 21 | 21 | 20 | 17 | 19 | 21 | 20 | 18 | 17 | 17 | 18 |
Feels °C | 21 | 20 | 21 | 18 | 17 | 16 | 20 | 19 | 20 | 20 | 22 | 22 | 19 | 20 | 21 | 19 | 14 | 16 | 19 | 20 | 18 | 16 | 15 | 16 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | SE 12 | S 7 | S 7 | S 7 | S 6 | S 6 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | S 6 | S 7 | S 6 | S 6 |
| kJ | 125 | 88 | 80 | 74 | 71 | 41 | 39 | 48 | 47 | 6 | 33 | 32 | 31 | 28 | 19 | 5 | 5 | 5 | 5 | 5 | 137 | 124 | 120 | 100 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 12 | SE 12 | SE 12 | SE 12 | S 6 | SSW 6 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | — | — | — | — | — | SE 11 | SE 11 | SE 11 | S 11 |
| kJ | 7 | 6 | 6 | 6 | 6 | 15 | 10 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | — | — | — | — | — | 5 | 5 | 5 | 2 |
Swell 3 Height (m) Direction Period (s) | — | SE 12 | — | SE 12 | SE 12 | SE 12 | SE 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 6 | — | 6 | 6 | 6 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 4 | — | — | — | — | — | — | SSW 7 | — | S 7 | SSW 7 | — | — | — | — | S 6 | S 6 | S 5 | S 6 | S 6 | — | S 7 | S 6 | — |
| kJ | 13 | — | — | — | — | — | — | 69 | — | 45 | 62 | — | — | — | — | 27 | 35 | 47 | 139 | 148 | — | 233 | 190 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 40 | 0 | 0 | 0 | 0 | 4 | 732 | 732 | 45 | 4 | 14 | 50 | 50 | 3285 | 114 | 146 | 346 | 100 | 18 | 0 | 57 | 14 | 57 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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