Surf Forecasts:
How big are the waves at LBI Long Beach Island today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.5m), 6s period with SE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 1.5ft (0.4m), 10s period with SE swell.
- Evening surf: Evening surf (19 Aug, local time) - 1ft (0.3m), 9s period with SE swell.
The current surf forecast for LBI Long Beach Island at 12AM is: 0.6m 7s primary swell from a South-southeast direction and 0.3m 11s secondary swell from a Southeast direction (forecast issued at 07:00pm August 18). The wind direction is predicted to be cross-onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 1.5ft (0.5m) | 6s |
| Afternoon (19 Aug) | 1.5ft (0.4m) | 10s |
| Evening (19 Aug) | 1ft (0.3m) | 9s |
Table - waves today at LBI Long Beach Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Warm (max 28°C on Wed afternoon, min 21°C on Thu afternoon). Wind will be generally light. | |||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||
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) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SE 6 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ENE 3 | SE 8 | SE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 31 | 31 | 30 | 29 | 29 | 19 | 18 | 23 | 14 | 13 | 21 | 28 | 27 | 38 | 26 | 12 | 7 | 18 | 18 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross | glassy | off | glassy | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off |
High Tide | 00:41AM1.22m | 1:12PM1.39m | 1:30AM1.15m | 1:59PM1.35m | |||||||||||||||
Low Tide | 6:30PM0.28m | 6:35AM0.27m | 7:29PM0.35m | 7:28AM0.35m | 8:35PM0.38m | ||||||||||||||
 |  | |  |  |  | | | | | | | |  | | |  | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 7:49 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:45 | — | — |
mm | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — |
Temp °C | 25 | 24 | 25 | 25 | 24 | 23 | 26 | 27 | 28 | 28 | 27 | 26 | 25 | 24 | 24 | 24 | 21 | 22 | 22 |
Feels °C | 28 | 26 | 27 | 28 | 27 | 25 | 28 | 28 | 28 | 30 | 28 | 26 | 25 | 24 | 24 | 24 | 21 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 6 | SE 6 | SSE 6 | SE 9 | SE 6 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 8 | SE 8 | SE 8 |
| kJ | 31 | 31 | 30 | 29 | 29 | 19 | 18 | 13 | 14 | 12 | 21 | 28 | 27 | 38 | 26 | 12 | 7 | 18 | 18 |
Swell 2 Height (m) Direction Period (s) | ENE 4 | SE 11 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | — | SE 9 | SE 6 | — | — | SW 3 | SSW 3 | E 7 | ESE 7 | SSE 5 | E 16 |
| kJ | 2 | 20 | 19 | 18 | 17 | 16 | 15 | 23 | — | 13 | 8 | — | — | 2 | 1 | 4 | 4 | 2 | 5 |
Swell 3 Height (m) Direction Period (s) | SE 12 | ENE 4 | ENE 4 | NE 4 | NE 4 | NE 4 | NE 4 | — | NE 4 | — | S 3 | — | — | — | E 7 | SSE 6 | SSE 5 | E 16 | E 16 |
| kJ | 6 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | — | 2 | — | — | — | 4 | 3 | 3 | 5 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SSE 6 | SSE 3 | SSW 3 | SSW 3 | SSW 3 | — | — | NE 3 | ENE 3 | NE 4 | NE 4 |
| kJ | — | — | — | — | — | — | — | — | 13 | 3 | 2 | 2 | 1 | — | — | 3 | 7 | 17 | 12 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 249 | 49 | 4 | 22 | 0 | 36 | 36 | 221 | 448 | 448 | 411 | 64 | 107 | 0 | 113 | 191 | 450 | 433 | 0 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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