Surf Forecasts:
How big are the waves at Jetty today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 1ft (0.3m), 12s period with SE swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 2.5ft (0.8m), 6s period with E swell.
- Evening surf: Evening surf (19 Sep, local time) - 2.5ft (0.8m), 6s period with ESE swell.
The current surf forecast for Jetty at 1PM is: 0.8m 6s primary swell from a East direction and 0.3m 8s secondary swell from a Southeast direction, 0.2m 12s secondary swell from a East-southeast direction (forecast issued at 07:00am September 19). The wind direction is predicted to be cross-shore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 1ft (0.3m) | 12s |
| Afternoon (19 Sep) | 2.5ft (0.8m) | 6s |
| Evening (19 Sep) | 2.5ft (0.8m) | 6s |
Table - waves today at Jetty. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sun night. Warm (max 20°C on Sun afternoon, min 15°C on Mon morning). Winds increasing (calm on Sun night, fresh winds from the ENE by Mon night). | |||||||||||||||||||||||
Saturday 19 | Sunday 20 | Monday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | E 6 | ESE 6 | ESE 6 | ESE 6 | ESE 7 | ESE 7 | SE 8 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 9 | SE 9 | SE 7 | SE 7 | ENE 6 | E 6 | E 6 | ESE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 21 | 21 | 21 | 40 | 58 | 48 | 39 | 62 | 48 | 14 | 18 | 18 | 28 | 37 | 34 | 29 | 61 | 51 | 33 | 50 | 67 | 119 | 139 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 2:03AM0.75m | 2:31PM0.90m | 3:07AM0.74m | 3:33PM0.90m | 4:08AM0.77m | 4:30PM0.93m | |||||||||||||||||
Low Tide | 7:03AM0.29m | 8:03PM0.32m | 8:04AM0.31m | 9:09PM0.31m | 9:07AM0.30m | 10:11PM0.28m | |||||||||||||||||
 |  |  |  | |  | | |  | |  | | |  | | | | | | | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 4 | 2 | 1 | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 20 | 20 | 19 | 20 | 20 | 16 | 15 | 15 | 16 | 16 | 17 | 17 |
Feels °C | 11 | 11 | 14 | 13 | 14 | 13 | 14 | 14 | 14 | 16 | 16 | 17 | 17 | 17 | 19 | 22 | 12 | 10 | 10 | 12 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 6 | SE 8 | SE 8 | ESE 6 | ESE 6 | SE 8 | ESE 7 | ESE 7 | SE 8 | SE 7 | SE 7 | SE 10 | SE 4 | SE 5 | SE 5 | SE 9 | SE 7 | SE 7 | SE 8 | SE 8 | SE 8 | ESE 7 |
| kJ | 4 | 4 | 11 | 11 | 58 | 48 | 15 | 62 | 48 | 14 | 13 | 13 | 28 | 16 | 17 | 18 | 61 | 51 | 33 | 38 | 40 | 34 | 139 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 9 | SE 12 | ESE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | ESE 7 | SE 10 | SE 10 | SE 9 | ESE 10 | ESE 10 | SE 9 | SW 4 | — | — | — |
| kJ | 21 | 12 | 21 | 14 | 20 | 5 | 5 | 5 | 19 | 5 | 18 | 18 | 9 | 37 | 34 | 29 | 11 | 11 | 13 | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 12 | — | — | — | — | — | — | SE 9 | SE 9 | SE 8 | SE 9 | SE 9 | ESE 7 | ESE 7 | SE 8 | SSW 4 | SSW 4 | ESE 8 | — | — | — | — |
| kJ | 12 | 21 | — | — | — | — | — | — | 3 | 13 | 3 | 3 | 3 | 9 | 9 | 11 | 1 | 2 | 7 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | ENE 5 | E 5 | E 6 | — | — | ESE 6 | — | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SE 4 | — | — | — | — | NE 3 | ENE 5 | ENE 6 | E 6 | E 6 | E 6 |
| kJ | 10 | 17 | 17 | 40 | — | — | 39 | — | 16 | 12 | 11 | 13 | 16 | — | — | — | — | 2 | 25 | 50 | 67 | 119 | 128 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 324 | 282 | 1179 | 1179 | 1179 | 1170 | 274 | 766 | 765 | 763 | 274 | 1180 | 1637 | 1742 | 120 | 4 | 114 | 393 | 518 | 732 | 117 | 117 | 117 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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