Surf Forecasts:
Island Beach State Park surf forecast from 9 Sep 2026:
- Best quality surf: Thursday 10 Sep, 11AM (local time) - 4.5ft (1.3m), 6s period, SSW swell with offshore winds.
- Most powerful swell: Thursday 10 Sep, 2PM (local time) - 4.5ft (1.4m), 6s period, SSW swell with 170 kJ wave energy.
- Next surfable swell (1★+): Thursday 10 Sep, 11AM (local time) - 4.5ft (1.3m), 6s period with SSW swell.
Best Forecast Surf Conditions for Island Beach State Park this week:
The surf forecast for Island Beach State Park over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 10) at 11AM. The primary swell is predicted to be 1.3m and 6s period with a secondary swell of 1.0m and 6s. Another secondary swell of 0.3m and 9s is also forecast. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Island Beach State Park in the next 16 days are 1.4m 6s and forecast to arrive on Thursday (Sep 10) at 2PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Wednesday (Sep 09) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Thu 10th Sep) | 4.5ft (1.3m) 6s |
| Best Surf | 11AM (Thu 10th Sep) | 4.5ft (1.3m) 6s |
| Most Powerful | 2PM (Thu 10th Sep) | 4.5ft (1.4m) 6s |
Table - best surf conditions forecast for Island Beach State Park over the next 16 days.
Short Range ForecastLight rain (total 7mm), mostly falling on Thu night. Warm (max 27°C on Thu afternoon, min 21°C on Thu night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Fri afternoon). | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Sun morning. Warm (max 26°C on Sun afternoon, min 21°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | ESE 10 | SE 9 | SSW 6 | SSW 6 | S 6 | S 7 | S 6 | SE 9 | SE 9 | SE 9 | SE 10 | SSE 10 | SSE 5 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 7 | S 5 |
Wave Graph  | |||||||||||||||||||||
 kJ | 7 | 9 | 12 | 132 | 66 | 36 | 46 | 19 | 12 | 14 | 14 | 24 | 151 | 83 | 41 | 21 | 21 | 20 | 30 | 14 | 28 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | cross | cross-off | glassy | cross-off | on | cross | cross-on | cross | cross-off | cross-off | cross | on | cross | cross | cross-off | cross-off |
High Tide | 6:47PM1.65m | 7:18AM1.58m | 7:33PM1.65m | 8:02AM1.63m | 8:17PM1.62m | 8:45AM1.64m | 8:59PM1.55m | 9:27AM1.61m | 9:42PM1.46m | 10:10AM1.56m | 10:27PM1.36m | 10:54AM1.49m | 11:15PM1.26m | ||||||||
Low Tide | 12:33PM0.03m | 1:13AM-0.05m | 1:26PM-0.00m | 1:58AM-0.08m | 2:15PM-0.01m | 2:40AM-0.07m | 3:01PM0.00m | 3:20AM-0.02m | 3:44PM0.05m | 3:57AM0.05m | 4:26PM0.11m | 4:33AM0.14m | 5:07PM0.20m | ||||||||
 | |  |  |  |  |  | | | | |  |  |  |  | | | | | | | |
 | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — |
 | — | 7:15 | — | — | 7:13 | — | — | 7:12 | — | — | 7:09 | — | — | 7:08 | — | — | 7:07 | — | — | 7:05 | — |
mm | — | — | — | 1 | — | 6 | — | — | — | — | — | 5 | 6 | 4 | 1 | — | — | — | — | — | — |
Temp °C | 25 | 26 | 23 | 24 | 27 | 25 | 22 | 24 | 24 | 23 | 23 | 22 | 25 | 26 | 25 | 24 | 25 | 24 | 24 | 27 | 27 |
Feels °C | 24 | 23 | 20 | 23 | 28 | 26 | 18 | 22 | 22 | 22 | 21 | 21 | 26 | 27 | 27 | 26 | 26 | 25 | 27 | 27 | 28 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 10 | SE 9 | S 6 | SE 9 | S 6 | S 7 | S 6 | S 6 | SE 9 | SE 9 | SE 10 | SE 10 | SE 10 | SSE 5 | SSE 5 | SE 5 | SE 5 | ESE 9 | SE 7 | ESE 7 |
| kJ | 7 | 9 | 12 | 78 | 13 | 36 | 46 | 19 | 10 | 14 | 14 | 24 | 33 | 45 | 34 | 17 | 13 | 7 | 30 | 14 | 9 |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | SE 9 | E 8 | ESE 8 | SE 10 | SE 10 | SE 9 | S 5 | E 8 | — | — | — | SE 9 | SE 9 | SE 9 | SE 9 | SE 5 | ESE 9 | ESE 9 |
| kJ | 6 | 2 | 2 | 13 | 1 | 7 | 15 | 14 | 12 | 2 | 1 | — | — | — | 22 | 21 | 21 | 20 | 6 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | SE 10 | — | — | E 8 | E 8 | SE 10 | — | NNE 3 | SE 11 | — | — | — | — | — | SE 9 | — | — | E 15 | SE 15 | E 15 | SE 14 |
| kJ | 4 | — | — | 1 | 1 | 4 | — | 1 | 5 | — | — | — | — | — | 41 | — | — | 4 | 8 | 4 | 8 |
Wind waves Height (m) Direction Period (s) | SSW 4 | S 4 | SSW 6 | SSW 6 | SSW 6 | NNW 3 | N 3 | — | — | — | SSE 3 | SSE 4 | SSE 10 | SSE 5 | — | — | — | — | — | S 3 | S 5 |
| kJ | 2 | 41 | 135 | 132 | 66 | 1 | 5 | — | — | — | 3 | 13 | 151 | 83 | — | — | — | — | — | 7 | 28 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 492 | 851 | 1614 | 0 | 0 | 2 | 93 | 93 | 174 | 1034 | 1184 | 376 | 94 | 0 | 0 | 93 | 485 | 437 | 376 | 3169 | 29 |
Best forecast wave conditions in New Jersey | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Island Beach State Park surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Island Beach State Park Surf forecast
The above surf forecast table for Island Beach State Park provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Island Beach State Park can be found by selecting the local surf guide option on the grey menu. Our Island Beach State Park surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Island Beach State Park) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Island Beach State Park may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Island Beach State Park is 17 km (11 miles) from Toms River. If you plan a vacation in New Jersey, look for hotels and other accommodation in Toms River. Toms River has rooms for a wide range of budgets as well as car hire and transport links.
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