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Surf Forecasts:
Island Beach State Park surfForecast / New Jersey / USA
48hr Weather and Surf, issued 12 pm Monday 08 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
8.8° 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 2PM is: 1.2m 5s primary swell from a North-northeast direction and 0.4m 8s secondary swell from a East-southeast direction, 0.1m 6s secondary swell from a South direction (forecast issued at 12:00pm December 08). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Dec) | 4ft (1.2m) | 5s |
| Afternoon (08 Dec) | 5ft (1.5m) | 6s |
| Evening (08 Dec) | 4.5ft (1.3m) | 6s |
Table - waves today at Island Beach State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| 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) (?) | 5 | 5 | 6 | 6 | 5 | 5 | 7 | 7 | 6 | 6 | 5 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 82 | 72 | 133 | 141 | 93 | 77 | 93 | 84 | 40 | 23 | 15 | 12 | 12 | 22 | 14 | 12 | 14 | 554 | 607 | 639 | 659 | 346 | 234 | 167 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross | cross- on | cross | cross | cross- on | cross | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off |
High Tide / height (m) | 9:38AM 1.53 | 10:22PM 1.27 | 10:37AM 1.43 | 11:21PM 1.25 | 11:33AM 1.34 | 12:16AM 1.23 | ||||||||||||||||||
Low Tide / height (m) | 4:10PM -0.11 | 4:12AM 0.04 | 5:02PM -0.04 | 5:08AM 0.14 | 5:57PM 0.03 | 6:11AM 0.21 | ||||||||||||||||||
Monday 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:30 | - | - | - | - | - | - | - | 4:30 | - | - | - | - | - | - | - | 4:30 | - | - | - | - | - |
 | | |  | | |  |  |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -1 | -1 | -2 | -2 | -2 | -3 | -2 | -2 | -1 | 1 | 3 | 4 | 3 | 2 | 3 | 3 | 6 | 8 | 8 | 8 | 7 | 6 | 4 | 1 |
| Feels °C (?) | -11 | -11 | -12 | -11 | -11 | -11 | -8 | -7 | -5 | -4 | -4 | -4 | -6 | -7 | -5 | -5 | -4 | -2 | -1 | -1 | -2 | -3 | -6 | -8 |
- 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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