Surf Forecasts:
How big are the waves at LBI Long Beach Island today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 1.5ft (0.4m), 5s period with SSE swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 2.5ft (0.8m), 6s period with NE swell.
- Evening surf: Evening surf (21 Aug, local time) - 2.5ft (0.7m), 6s period with ENE swell.
The current surf forecast for LBI Long Beach Island at 1PM is: 0.8m 5s primary swell from a Northeast direction and 0.3m 9s secondary swell from a East-southeast direction, 0.3m 5s secondary swell from a South direction (forecast issued at 07:00am August 21). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 1.5ft (0.4m) | 5s |
| Afternoon (21 Aug) | 2.5ft (0.8m) | 6s |
| Evening (21 Aug) | 2.5ft (0.7m) | 6s |
Table - waves today at LBI Long Beach Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Warm (max 29°C on Sun afternoon, min 20°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | |||||||||||||||||||||
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 9 | SSE 5 | ESE 9 | NE 5 | NE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | E 6 | E 4 | ESE 13 | ESE 8 | ESE 8 | S 5 | S 5 | ESE 12 | ESE 12 | ESE 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 15 | 8 | 15 | 41 | 32 | 32 | 48 | 51 | 51 | 37 | 30 | 29 | 20 | 24 | 17 | 17 | 11 | 11 | 15 | 15 | 29 | 28 | 28 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross | cross | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:21AM1.10m | 2:50PM1.32m | 3:17AM1.08m | 3:46PM1.32m | 4:18AM1.09m | 4:44PM1.35m | |||||||||||||||||
Low Tide | 8:31AM0.39m | 9:37PM0.37m | 9:33AM0.39m | 10:30PM0.33m | 10:27AM0.36m | ||||||||||||||||||
 |  | |  | | | | |  |  |  | | |  | |  | | | |  | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — |
 | — | — | — | — | 7:45 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:42 | — | — |
mm | — | — | — | — | — | — | — | — | — | 2 | 3 | — | — | — | — | 1 | 1 | — | — | 1 | — | — | — |
Temp °C | 19 | 20 | 23 | 24 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 26 | 28 | 29 | 26 | 24 |
Feels °C | 17 | 18 | 22 | 23 | 23 | 24 | 23 | 24 | 24 | 22 | 21 | 21 | 23 | 23 | 24 | 24 | 25 | 25 | 26 | 27 | 26 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 5 | SSE 5 | ESE 9 | ESE 9 | ESE 9 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ESE 8 | ENE 6 | ENE 6 | ESE 8 | ESE 8 | ESE 8 | E 5 | ENE 5 | SSE 4 | S 4 | ENE 4 | ESE 12 | S 5 | SSW 5 |
| kJ | 8 | 8 | 15 | 16 | 15 | 32 | 48 | 51 | 51 | 14 | 30 | 29 | 12 | 12 | 12 | 13 | 8 | 4 | 9 | 4 | 29 | 15 | 7 |
Swell 2 Height (m) Direction Period (s) | ESE 9 | ESE 9 | S 5 | S 5 | S 5 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 14 | ESE 8 | ESE 8 | ESE 13 | ESE 13 | ESE 13 | ESE 8 | SSE 4 | ENE 5 | ENE 4 | ESE 12 | ENE 4 | ESE 12 | SE 6 |
| kJ | 15 | 8 | 4 | 4 | 4 | 16 | 15 | 16 | 14 | 18 | 14 | 13 | 17 | 17 | 17 | 11 | 2 | 7 | 4 | 15 | 2 | 28 | 8 |
Swell 3 Height (m) Direction Period (s) | E 6 | E 7 | SSE 5 | SSE 5 | SE 15 | S 5 | S 5 | S 5 | S 4 | S 4 | ESE 13 | ESE 13 | SE 9 | SE 9 | SE 9 | ESE 13 | ESE 8 | ESE 8 | ESE 8 | E 7 | E 7 | E 7 | ESE 12 |
| kJ | 1 | 4 | 3 | 3 | 8 | 2 | 2 | 2 | 2 | 1 | 18 | 17 | 3 | 3 | 3 | 17 | 11 | 11 | 11 | 4 | 4 | 4 | 28 |
Wind waves Height (m) Direction Period (s) | NNE 4 | NNE 5 | NNE 5 | NE 5 | NE 6 | — | — | — | — | ENE 6 | — | — | ENE 6 | E 6 | E 4 | SE 4 | — | S 4 | S 5 | S 5 | S 5 | WSW 3 | W 3 |
| kJ | 34 | 32 | 45 | 41 | 32 | — | — | — | — | 37 | — | — | 20 | 24 | 13 | 3 | — | 7 | 15 | 11 | 15 | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 458 | 458 | 907 | 1281 | 1281 | 287 | 110 | 107 | 107 | 113 | 596 | 132 | 356 | 348 | 160 | 411 | 448 | 64 | 465 | 49 | 4 | 0 | 249 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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