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Surf Forecasts:
LBI Long Beach Island surfForecast / New Jersey / USA
48hr Weather and Surf, issued 12 pm Tuesday 16 Dec 2025 ESTForecast update in hr min s Forecast update imminent
LBI Long Beach Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's LBI Long Beach Island sea temperature is
6.4° C
(Which is 1.8°C colder than average for this time of year)How big are the waves at LBI Long Beach Island today?
The current surf forecast for LBI Long Beach Island at 5PM is: 0.3m 11s primary swell from a Southeast direction and 0.1m 8s secondary swell from a East direction, 0.4m 4s secondary swell from a Southwest direction (forecast issued at 12:00pm December 16). The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 0.5ft (0.2m) | 11s |
| Afternoon (16 Dec) | 0.5ft (0.2m) | 11s |
| Evening (16 Dec) | 1ft (0.3m) | 11s |
Table - waves today at LBI Long Beach Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 10 | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 11 | 11 | 11 | 5 | 5 | 6 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 12 | 12 | 12 | 18 | 18 | 17 | 28 | 64 | 115 | 137 | 104 | 97 | 63 | 48 | 48 | 34 | 33 | 40 | 29 | 38 | 113 | 192 | 458 | 1079 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | off | cross- off | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 4:48PM 1.07 | 5:10AM 1.37 | 5:34PM 1.09 | 5:51AM 1.40 | 6:16PM 1.11 | 6:29AM 1.42 | ||||||||||||||||||
Low Tide / height (m) | 10:50AM 0.10 | 10:47PM 0.10 | 11:34AM 0.05 | 11:29PM 0.09 | 12:18PM 0.02 | 12:11AM 0.09 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:32 | - | - | - | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - |
 | | |  | | | | |  | | | |  | | | | | | | |  | |  |  | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 9 |
| Temp. °C | -3 | -1 | -1 | -2 | -1 | 2 | 2 | 2 | 4 | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 6 | 9 | 10 | 12 | 12 | 13 | 13 | 13 |
| Feels °C (?) | -9 | -6 | -7 | -8 | -7 | -5 | -5 | -6 | -4 | -1 | -1 | -1 | -1 | -1 | -1 | -1 | 1 | 4 | 7 | 8 | 8 | 7 | 5 | 3 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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