Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Island Beach State Park surfForecast / New Jersey / USA
48hr Weather and Surf, issued 12 am Friday 19 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
6.0° C
(Which is 1.7°C colder than average 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: 2.5m 7s primary swell from a South-southeast direction (forecast issued at 12:00am December 19). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Dec) | 8ft (2.5m) | 8s |
| Afternoon (19 Dec) | 7ft (2.2m) | 9s |
| Evening (19 Dec) | 7ft (2.1m) | 10s |
Table - waves today at Island Beach State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 6 | 7 | 8 | 8 | 9 | 10 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 9 | 7 | 8 | 7 | 11 | 7 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 56 | 122 | 290 | 545 | 1025 | 597 | 838 | 983 | 831 | 661 | 401 | 267 | 168 | 128 | 123 | 157 | 38 | 58 | 278 | 258 | 155 | 85 | 69 | 71 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- off | off | off | off | off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off |
High Tide / height (m) | 6:29AM 1.42 | 6:55PM 1.11 | 7:05AM 1.42 | 7:33PM 1.10 | 7:40AM 1.40 | |||||||||||||||||||
Low Tide / height (m) | 12:11AM 0.09 | 1:01PM -0.01 | 12:53AM 0.09 | 1:43PM -0.02 | 1:34AM 0.09 | 2:22PM -0.03 | ||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - | - | 4:34 | - |
 |  | | |  |  |  |  | | | | |  | | | | | |  | | | | | | |
Rain (mm) | - | 1 | - | 4 | 9 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 12 | 13 | 13 | 12 | 13 | 9 | 7 | 1 | -1 | -1 | -2 | -2 | -1 | 2 | 3 | 3 | 5 | 6 | 6 | 5 | 5 | 7 | 5 | 3 |
| Feels °C (?) | 8 | 7 | 5 | 3 | 5 | 3 | -4 | -12 | -12 | -12 | -11 | -10 | -8 | -4 | -3 | -5 | -4 | -3 | -2 | -2 | -2 | -2 | -4 | -7 |
- 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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