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Castles Surf Forecast
/ New Jersey (82 breaks) / New Jersey (82 breaks) /
Surf Forecasts:
Castles surfForecast / New Jersey / USA
48hr Weather and Surf, issued 1 pm Saturday 21 Mar 2026 EDTForecast update in hr min s Forecast update imminent
Castles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Castles sea temperature is
5.7° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Castles today?
The current surf forecast for Castles at 9PM is: 0.5m 8s primary swell from a Southeast direction and 0.4m 8s secondary swell from a East direction, 0.4m 3s secondary swell from a Northeast direction (forecast issued at 01:00pm March 21). The wind direction is predicted to be onshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Mar) | 3.5ft (1.1m) | 6s |
| Afternoon (21 Mar) | 1.5ft (0.5m) | 9s |
| Evening (21 Mar) | 1.5ft (0.5m) | 8s |
Table - waves today at Castles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 73 | 52 | 38 | 35 | 46 | 27 | 27 | 28 | 28 | 35 | 73 | 102 | 126 | 117 | 86 | 74 | 47 | 38 | 45 | 48 | 39 | 24 | 20 | 20 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 10:47AM 1.13 | 11:06PM 1.32 | 11:35AM 1.05 | 11:55PM 1.30 | 12:29PM 0.97 | 12:52AM 1.26 | ||||||||||||||||||
Low Tide / height (m) | 4:46PM -0.15 | 5:31AM -0.12 | 5:31PM -0.10 | 6:29AM -0.06 | 6:25PM -0.04 | 7:34AM 0.00 | ||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:56 | - | - | - | - | - | - | - | 6:54 |
| Sunset | - | - | 7:08 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:10 | - | - | - | - | - |
 |  |  |  |  | | | | | | | | | |  |  | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | - | - | - | - | - | - | - |
| Temp. °C | 13 | 11 | 10 | 8 | 8 | 8 | 8 | 8 | 10 | 12 | 12 | 13 | 13 | 13 | 12 | 10 | 6 | 8 | 8 | 8 | 4 | 2 | 0 | 0 |
| Feels °C (?) | 10 | 7 | 5 | 4 | 4 | 3 | 5 | 3 | 5 | 7 | 7 | 8 | 9 | 10 | 9 | 7 | 2 | 4 | 4 | 2 | -4 | -5 | -7 | -7 |
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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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