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Island Beach State Park Surf Forecast
/ New Jersey (82 breaks) / New Jersey (82 breaks) /
Surf Forecasts:
Island Beach State Park surfForecast / New Jersey / USA
48hr Weather and Surf, issued 1 am Saturday 18 Apr 2026 EDTForecast 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
9.0° C
(Which is 2.2°C warmer than 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 8AM is: 0.5m 6s primary swell from a South direction and 0.2m 8s secondary swell from a East-southeast direction, 0.5m 4s secondary swell from a East direction (forecast issued at 01:00am April 18). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 1.5ft (0.5m) | 6s |
| Afternoon (18 Apr) | 1.5ft (0.4m) | 6s |
| Evening (18 Apr) | 2.5ft (0.7m) | 7s |
Table - waves today at Island Beach State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 4 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 44 | 29 | 19 | 18 | 11 | 10 | 10 | 53 | 8 | 21 | 70 | 94 | 69 | 38 | 23 | 16 | 11 | 10 | 11 | 15 | 10 | 10 | 10 | 7 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 8:05PM 1.69 | 8:34AM 1.43 | 8:50PM 1.70 | 9:25AM 1.39 | 9:41PM 1.68 | 10:21AM 1.33 | ||||||||||||||||||
Low Tide / height (m) | 2:44AM -0.17 | 2:46PM -0.14 | 3:33AM -0.17 | 3:32PM -0.11 | 4:23AM -0.14 | 4:21PM -0.05 | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - |
| Sunset | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:38 | - |
 |  | |  |  | | |  | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 15 | 11 | 9 | 9 | 9 | 10 | 10 | 9 | 10 | 11 | 12 | 13 | 9 | 7 | 10 | 12 | 11 | 10 | 9 | 7 | 7 | 10 | 10 | 9 |
| Feels °C (?) | 12 | 9 | 5 | 5 | 5 | 7 | 7 | 6 | 7 | 8 | 10 | 11 | 0 | -1 | 5 | 6 | 6 | 5 | 4 | 1 | 0 | 3 | 1 | 1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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