Surf Forecasts:
How big are the waves at Long Beach today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 3.5ft (1.0m), 4s period with SE swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 3.5ft (1.0m), 5s period with SSE swell.
- Evening surf: Evening surf (20 Sep, local time) - 2.5ft (0.8m), 5s period with S swell.
The current surf forecast for Long Beach at 2PM is: 1.0m 5s primary swell from a South-southeast direction and 0.3m 9s secondary swell from a Southeast direction, 0.2m 7s secondary swell from a East-southeast direction (forecast issued at 07:00am September 20). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 3.5ft (1.0m) | 4s |
| Afternoon (20 Sep) | 3.5ft (1.0m) | 5s |
| Evening (20 Sep) | 2.5ft (0.8m) | 5s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Tue afternoon. Warm (max 21°C on Sun afternoon, min 13°C on Tue afternoon). Winds increasing (light winds from the NW on Sun night, fresh winds from the NE by Tue night). | |||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||||
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) | ESE 7 | SE 4 | SE 4 | SSE 5 | SSE 5 | S 5 | ESE 5 | S 5 | ESE 5 | SE 8 | ESE 8 | SE 7 | SE 8 | SE 8 | SE 8 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 93 | 38 | 34 | 40 | 39 | 27 | 25 | 10 | 18 | 58 | 42 | 26 | 45 | 35 | 38 | 166 | 146 | 159 | 163 | 203 | 272 | 334 | 386 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | on | on | cross-off | off | off | off | 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 | 2:51AM1.10m | 3:15PM1.34m | 3:51AM1.13m | 4:12PM1.37m | 4:48AM1.20m | 5:06PM1.43m | |||||||||||||||||
Low Tide | 9:01AM0.43m | 9:58PM0.33m | 10:01AM0.38m | 10:47PM0.26m | 10:53AM0.30m | ||||||||||||||||||
 |  | | | |  | | |  |  |  | | | | | | | | | | | | | |
 | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | — | 1 | 3 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 4 | 2 | 2 | — |
Temp °C | 19 | 19 | 19 | 20 | 21 | 21 | 20 | 18 | 17 | 16 | 18 | 20 | 21 | 20 | 19 | 18 | 17 | 14 | 14 | 13 | 13 | 13 | 13 |
Feels °C | 15 | 15 | 15 | 16 | 19 | 20 | 21 | 15 | 13 | 12 | 13 | 16 | 17 | 16 | 14 | 13 | 12 | 8 | 8 | 7 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | ESE 11 | SE 11 | SE 8 | SE 9 | ESE 7 | ESE 5 | ESE 5 | S 5 | ESE 5 | SE 8 | ESE 8 | SE 7 | SE 8 | SE 8 | SE 8 | — | SE 8 | — | — | — | — | — | — |
| kJ | 12 | 5 | 14 | 12 | 5 | 23 | 25 | 10 | 18 | 58 | 42 | 26 | 45 | 35 | 38 | — | 20 | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | SE 11 | ESE 7 | SE 11 | SE 10 | SE 10 | ESE 5 | S 4 | S 4 | SE 9 | SE 9 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 5 | 5 | 18 | 17 | 16 | 10 | 3 | 1 | 13 | 13 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | SE 9 | SE 11 | SE 8 | SE 8 | SE 8 | SE 6 | SE 9 | SE 11 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 5 | 3 | 3 | 3 | 10 | 12 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 7 | SE 4 | SE 4 | SSE 5 | SSE 5 | S 5 | S 5 | — | NNE 3 | NNE 3 | NE 4 | ENE 4 | E 5 | E 6 | E 6 | ESE 7 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 |
| kJ | 93 | 38 | 34 | 40 | 39 | 27 | 16 | — | 3 | 6 | 10 | 11 | 13 | 24 | 71 | 166 | 146 | 159 | 163 | 203 | 272 | 334 | 386 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 707 | 707 | 344 | 941 | 1590 | 40 | 0 | 3 | 28 | 391 | 467 | 824 | 824 | 826 | 948 | 948 | 708 | 816 | 816 | 955 | 3259 | 2489 | 622 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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