Surf Forecasts:
How big are the waves at Long Beach today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2ft (0.6m), 8s period with SE swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 1.5ft (0.5m), 8s period with SE swell.
- Evening surf: Evening surf (21 Sep, local time) - 3.5ft (1.1m), 6s period with E swell.
The current surf forecast for Long Beach at 7AM is: 0.6m 8s primary swell from a East-southeast direction and 0.2m 4s secondary swell from a South direction (forecast issued at 01:00am September 21). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2ft (0.6m) | 8s |
| Afternoon (21 Sep) | 1.5ft (0.5m) | 8s |
| Evening (21 Sep) | 3.5ft (1.1m) | 6s |
Table - waves today at Long Beach. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Warm (max 21°C on Mon afternoon, min 13°C on Tue night). Winds increasing (light winds from the E on Mon afternoon, strong winds from the ENE by Wed afternoon). | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 8 | SE 8 | SE 7 | SE 8 | E 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 17 | 19 | 48 | 44 | 25 | 22 | 97 | 148 | 161 | 198 | 233 | 258 | 308 | 407 | 473 | 476 | 393 | 432 | 593 | 777 | 972 | 1060 | 1177 | 1250 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | 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 | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 3:51AM1.13m | 4:12PM1.37m | 4:48AM1.20m | 5:06PM1.43m | 5:38AM1.30m | 5:53PM1.50m | ||||||||||||||||||
Low Tide | 10:01AM0.38m | 10:47PM0.26m | 10:53AM0.30m | 11:31PM0.18m | 11:41AM0.22m | |||||||||||||||||||
 | |  | | |  | |  | | |  | |  | | | | | | | | | | | | |
 | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 16 | 18 | 20 | 21 | 19 | 18 | 18 | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 14 | 13 | 13 | 15 | 17 | 18 | 16 | 14 |
Feels °C | 15 | 13 | 11 | 12 | 15 | 18 | 15 | 13 | 13 | 11 | 10 | 10 | 9 | 8 | 8 | 8 | 7 | 6 | 6 | 7 | 9 | 10 | 8 | 7 |
Swell 1 Height (m) Direction Period (s) | ESE 5 | ESE 5 | ESE 8 | SE 8 | SE 7 | SE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 17 | 19 | 48 | 44 | 25 | 22 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | S 5 | S 4 | S 4 | — | SE 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 4 | 1 | — | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 9 | SE 11 | S 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 14 | 12 | 5 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 2 | N 3 | NNE 3 | NE 4 | ENE 5 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | E 8 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 10 | ESE 10 |
| kJ | 1 | 4 | 6 | 14 | 22 | 30 | 97 | 148 | 161 | 198 | 233 | 258 | 308 | 407 | 473 | 476 | 393 | 432 | 593 | 777 | 972 | 1060 | 1177 | 1250 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 45 | 281 | 455 | 464 | 582 | 824 | 824 | 948 | 816 | 192 | 948 | 816 | 955 | 851 | 708 | 622 | 1713 | 604 | 1594 | 708 | 1247 | 2584 | 948 | 473 |
Best forecast wave conditions in Long Island New York | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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