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Surf Forecasts:
Island Beach State Park surfForecast / New Jersey / USA
48hr Weather and Surf, issued 6 pm Friday 05 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Island Beach State Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Island Beach State Park sea temperature is
9.6° C
(Which is normal for this time of year)How big are the waves at Island Beach State Park today?
The current surf forecast for Island Beach State Park at 10PM is: 0.4m 10s primary swell from a East-southeast direction and 0.5m 4s secondary swell from a East direction (forecast issued at 06:00pm December 05). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Dec) | - | - |
| Afternoon (05 Dec) | 1.5ft (0.4m) | 10s |
| Evening (05 Dec) | 1.5ft (0.4m) | 10s |
Table - waves today at Island Beach State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| 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 | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 7 | 9 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 5 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 38 | 38 | 38 | 37 | 36 | 36 | 36 | 40 | 99 | 72 | 74 | 61 | 62 | 58 | 59 | 59 | 59 | 55 | 55 | 38 | 35 | 70 | 126 | 151 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | off | off | off | cross- off | off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 7:28PM 1.37 | 7:47AM 1.71 | 8:23PM 1.34 | 8:40AM 1.63 | 9:22PM 1.30 | 9:38AM 1.53 | ||||||||||||||||||
Low Tide / height (m) | 1:38PM -0.21 | 1:34AM -0.16 | 2:30PM -0.21 | 2:27AM -0.12 | 3:20PM -0.17 | 3:19AM -0.05 | ||||||||||||||||||
Friday 05 | Saturday 06 | Sunday 07 | Monday 08 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:03 | - |
| Sunset | 4:30 | - | - | - | - | - | - | - | 4:30 | - | - | - | - | - | - | - | 4:30 | - | - | - | - | - | - | - |
 |  | | | | | |  | | |  | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 1 | 3 | 4 | 4 | 4 | 2 | 2 | 5 | 6 | 4 | 3 | 2 | 1 | 1 | 2 | 4 | 5 | 4 | 4 | 4 | 1 | -2 | -2 | -3 |
| Feels °C (?) | -3 | -1 | 0 | 0 | -1 | -2 | -2 | 1 | 1 | -1 | -2 | -4 | -4 | -4 | -2 | -1 | 0 | -1 | -2 | -2 | -8 | -12 | -13 | -13 |
- 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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