Surf Forecasts:
How big are the waves at LBI Long Beach Island today (21 Sep):
- Afternoon surf: Afternoon surf (21 Sep, local time) - 2.5ft (0.8m), 6s period with ESE swell.
- Evening surf: Evening surf (21 Sep, local time) - 2ft (0.6m), 7s period with ESE swell.
The current surf forecast for LBI Long Beach Island at 12AM is: 0.6m 7s primary swell from a East-southeast direction and 0.4m 10s secondary swell from a Southeast direction, 0.8m 4s secondary swell from a South direction (forecast issued at 07:00pm September 20). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | - | - |
| Afternoon (21 Sep) | 2.5ft (0.8m) | 6s |
| Evening (21 Sep) | 2ft (0.6m) | 7s |
Table - waves today at LBI Long Beach Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Sun night. Warm (max 23°C on Sun night, min 15°C on Tue night). Winds increasing (light winds from the WSW on Sun night, strong winds from the ENE by Wed afternoon). | |||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||
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) | E 7 | SE 11 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | NE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 8 | E 8 | E 8 | E 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 34 | 36 | 35 | 35 | 38 | 46 | 36 | 87 | 93 | 182 | 298 | 356 | 443 | 498 | 547 | 706 | 825 | 947 | 1043 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross |
High Tide | 3:07PM1.29m | 3:44AM1.12m | 4:04PM1.32m | 4:42AM1.18m | 4:59PM1.37m | ||||||||||||||
Low Tide | 9:55PM0.36m | 9:58AM0.42m | 10:43PM0.29m | 10:50AM0.35m | |||||||||||||||
 |  |  | |  | |  | | |  | | | |  | | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | 6:57 | — | — | — | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:53 | — | — |
mm | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 2 | 1 | 1 | 1 |
Temp °C | 23 | 22 | 23 | 21 | 19 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 16 | 16 | 17 | 16 |
Feels °C | 22 | 22 | 25 | 22 | 17 | 15 | 14 | 14 | 15 | 15 | 15 | 14 | 12 | 11 | 11 | 9 | 9 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | E 7 | ESE 7 | ESE 7 | S 4 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 7 | SE 8 | — | — | — | — | E 15 | — | — | — | — |
| kJ | 34 | 36 | 35 | 14 | 38 | 46 | 36 | 45 | 27 | 29 | — | — | — | — | 4 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | ESE 11 | SE 11 | SE 10 | ESE 7 | S 4 | S 4 | SE 9 | E 8 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 11 | 29 | 23 | 35 | 6 | 1 | 12 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | ESE 9 | SE 8 | SE 8 | ESE 11 | ESE 11 | SE 8 | SE 11 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 3 | 3 | 22 | 22 | 11 | 5 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | S 4 | S 4 | SSW 4 | N 3 | NNE 4 | NE 5 | NE 5 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 8 | E 8 | E 8 | E 8 |
| kJ | 34 | 32 | 24 | 18 | 2 | 25 | 67 | 87 | 93 | 182 | 298 | 356 | 443 | 498 | 547 | 706 | 825 | 947 | 1043 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 340 | 81 | 0 | 0 | 170 | 344 | 393 | 454 | 918 | 1040 | 1043 | 1043 | 597 | 1041 | 1048 | 964 | 1485 | 597 | 596 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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