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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 Sunday 17 May 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
12.3° C
(Which is slightly warmer than usual)How big are the waves at Island Beach State Park today?
The current surf forecast for Island Beach State Park at 5AM is: 1.4m 6s primary swell from a South-southwest direction and 1.0m 6s secondary swell from a South direction, 0.6m 8s secondary swell from a Southeast direction (forecast issued at 01:00am May 17). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 3ft (0.9m) | 6s |
| Afternoon (17 May) | 3.5ft (1.0m) | 7s |
| Evening (17 May) | 4ft (1.2m) | 8s |
Table - waves today at Island Beach State Park. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 29°C on Tue afternoon, min 18°C on Sun morning). Winds increasing (calm on Mon morning, fresh winds from the SSW by Tue afternoon). | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | ||||||||||||||||||||||
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 | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
E 9 | SSW 6 | S 6 | S 7 | SSE 7 | SSE 8 | S 8 | SSE 7 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | S 6 | S 6 | SE 8 | SE 8 | SE 8 | SE 8 | |
40 | 146 | 63 | 58 | 117 | 120 | 160 | 48 | 50 | 39 | 28 | 51 | 20 | 20 | 20 | 21 | 31 | 38 | 50 | 52 | 35 | 35 | 34 | 35 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | cross-off | glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 8:18AM1.42m | 8:34PM1.79m | 9:12AM1.40m | 9:28PM1.74m | 10:12AM1.37m | 10:27PM1.66m | ||||||||||||||||||
Low Tide | 2:29AM-0.14m | 2:24PM-0.09m | 3:21AM-0.16m | 3:17PM-0.06m | 4:12AM-0.14m | 4:10PM-0.02m | ||||||||||||||||||
 |  |  | | | | | |  | | |  | | | | |  | | | | | | | | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 18 | 23 | 25 | 27 | 26 | 24 | 24 | 23 | 22 | 23 | 23 | 24 | 24 | 23 | 22 | 21 | 21 | 27 | 29 | 28 | 23 | 20 |
16 | 18 | 18 | 24 | 23 | 25 | 24 | 23 | 24 | 23 | 24 | 23 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 26 | 26 | 24 | 19 | 17 | |
Swell 1 Height (m) Direction Period (s) | SE 8 | S 6 | S 6 | S 7 | SSE 7 | E 8 | E 8 | SSE 7 | SSE 8 | SSE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 9 | S 6 | SE 9 | SE 8 | SE 8 | SE 8 | SE 8 |
 kJ | 31 | 73 | 63 | 58 | 117 | 5 | 5 | 48 | 50 | 39 | 28 | 51 | 20 | 20 | 20 | 21 | 31 | 38 | 50 | 37 | 35 | 35 | 34 | 35 |
Swell 2 Height (m) Direction Period (s) | E 9 | SE 8 | SSE 8 | SE 8 | E 9 | E 19 | E 14 | E 8 | E 8 | S 5 | S 5 | E 15 | E 18 | E 14 | E 14 | E 13 | SE 13 | SE 13 | SE 9 | SE 13 | SE 13 | SE 14 | SE 13 | SE 16 |
| kJ | 40 | 53 | 42 | 53 | 13 | 7 | 4 | 5 | 1 | 17 | 12 | 4 | 6 | 4 | 4 | 4 | 7 | 7 | 38 | 7 | 7 | 7 | 7 | 10 |
Swell 3 Height (m) Direction Period (s) | — | E 9 | E 9 | E 8 | E 8 | — | E 18 | E 15 | E 15 | E 15 | E 15 | E 18 | E 14 | E 18 | E 18 | E 17 | E 17 | — | SE 13 | — | — | E 16 | SE 16 | — |
| kJ | — | 25 | 23 | 12 | 1 | — | 7 | 4 | 4 | 4 | 4 | 6 | 4 | 6 | 6 | 6 | 6 | — | 7 | — | — | 5 | 10 | — |
Wind waves Height (m) Direction Period (s) | S 6 | SSW 6 | — | — | SSW 7 | SSE 8 | S 8 | S 5 | S 5 | — | — | — | S 5 | S 5 | S 4 | S 4 | S 5 | S 6 | SSW 6 | S 6 | S 5 | S 5 | S 6 | S 6 |
| kJ | 96 | 146 | — | — | 60 | 120 | 160 | 31 | 24 | — | — | — | 14 | 13 | 14 | 24 | 51 | 60 | 67 | 52 | 70 | 114 | 106 | 132 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 66 | 0 | 0 | 0 | 22 | 0 | 66 | 41 | 2 | 0 | 2 | 110 | 891 | 851 | 851 | 709 | 145 | 29 | 20 | 26 | 851 | 479 | 429 | 70 |
Best forecast wave conditions in New Jersey | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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