Surf Forecasts:
How big are the waves at Long Beach today (20 Aug):
- Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.
- Evening surf: Evening surf (20 Aug, local time) - 1ft (0.3m), 8s period with SE swell.
The current surf forecast for Long Beach at 6PM is: 0.4m 8s primary swell from a Southeast direction and 0.3m 9s secondary swell from a Southeast direction (forecast issued at 01:00pm August 20). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | 1.5ft (0.4m) | 9s |
| Afternoon (20 Aug) | 1.5ft (0.4m) | 8s |
| Evening (20 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 68mm), heaviest during Thu night. Warm (max 26°C on Thu afternoon, min 19°C on Thu night). Mainly fresh winds. | |||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | |||||||||||||||||||
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 9 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 5 | E 5 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | E 6 | SE 8 | E 5 | E 5 | SE 8 | ESE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 26 | 25 | 24 | 11 | 24 | 11 | 17 | 19 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 22 | 11 | 23 | 26 | 10 | 7 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | on | glassy | cross-off | cross-off | off | off | off | off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 2:06PM1.40m | 2:27AM1.12m | 2:58PM1.38m | 3:25AM1.09m | 3:55PM1.38m | ||||||||||||||||
Low Tide | 8:39PM0.36m | 8:36AM0.37m | 9:41PM0.35m | 9:37AM0.37m | 10:35PM0.31m | ||||||||||||||||
 |  | |  | |  | |  | | | |  | | | |  |  | | |  |  | |
 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — |
 | — | — | 7:45 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:42 | — | — |
mm | — | — | — | 25 | 13 | — | — | — | — | — | — | — | — | — | — | 2 | 6 | 8 | 3 | 7 | 3 |
Temp °C | 26 | 26 | 26 | 20 | 19 | 19 | 19 | 19 | 21 | 24 | 24 | 23 | 23 | 22 | 21 | 19 | 19 | 19 | 20 | 20 | 21 |
Feels °C | 28 | 26 | 28 | 18 | 15 | 17 | 17 | 16 | 18 | 23 | 23 | 23 | 23 | 22 | 20 | 17 | 18 | 17 | 19 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 8 | SE 8 | SE 6 | SE 8 | SE 8 | E 5 | E 5 | S 5 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 | E 6 | SE 8 | E 5 | E 5 | SE 8 | ESE 8 |
| kJ | 26 | 25 | 24 | 6 | 24 | 11 | 17 | 19 | 4 | 12 | 12 | 11 | 11 | 11 | 11 | 22 | 11 | 23 | 26 | 10 | 6 |
Swell 2 Height (m) Direction Period (s) | — | SE 9 | SE 9 | SE 8 | — | S 5 | SE 8 | SE 8 | SE 9 | S 5 | SSE 5 | SSE 5 | SSE 5 | S 5 | S 5 | SE 8 | SE 4 | SE 8 | SE 8 | SE 13 | SE 13 |
| kJ | — | 12 | 12 | 11 | — | 2 | 11 | 11 | 12 | 2 | 3 | 2 | 2 | 2 | 2 | 11 | 1 | 10 | 10 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 4 | SSE 4 | S 15 | SSE 5 | S 5 | S 5 | S 5 | SE 5 | SE 14 | SSE 5 | SE 13 | SE 13 | SE 13 | SE 9 | SE 9 |
| kJ | — | — | — | — | — | — | 2 | 2 | 4 | 3 | 2 | 2 | 2 | 1 | 8 | 2 | 7 | 7 | 7 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NE 3 | ENE 4 | NE 3 | NNE 3 | E 5 | E 5 | E 5 | E 5 | E 5 | E 5 | E 6 | ENE 6 | E 6 | ENE 5 | — | E 5 | E 5 |
| kJ | — | — | — | — | 6 | 11 | 3 | 2 | 19 | 12 | 12 | 20 | 27 | 27 | 30 | 42 | 31 | 56 | — | 26 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 342 | 1260 | 344 | 342 | 391 | 344 | 351 | 351 | 816 | 3379 | 972 | 391 | 344 | 351 | 126 | 528 | 528 | 302 | 177 | 90 | 83 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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