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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 7 pm Monday 20 Apr 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
12.2° C
(Which is 4.6°C warmer than normal for this time of year)How big are the waves at Castles today?
The current surf forecast for Castles at 3AM is: 0.2m 7s primary swell from a East-northeast direction and 0.2m 5s secondary swell from a South direction (forecast issued at 07:00pm April 20). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Apr) | 0.5ft (0.2m) | 7s |
| Afternoon (21 Apr) | 1.5ft (0.4m) | 5s |
| Evening (21 Apr) | 1.5ft (0.5m) | 6s |
Table - waves today at Castles. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| 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 | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 5 | 8 | 7 | 7 | 5 | 5 | 6 | 6 | 6 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 10 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 10 | 10 | 5 | 6 | 5 | 4 | 10 | 9 | 15 | 22 | 23 | 28 | 85 | 157 | 110 | 78 | 52 | 41 | 30 | 21 | 24 | 30 | 41 | 38 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | off | off | cross- off | cross | glass | cross- off | cross- off | cross- off |
High Tide / height (m) | 11:43PM 1.41 | 12:23PM 1.01 | 12:43AM 1.35 | 1:27PM 0.96 | 1:46AM 1.27 | |||||||||||||||||||
Low Tide / height (m) | 5:14PM -0.06 | 6:22AM -0.05 | 6:12PM 0.01 | 7:26AM 0.00 | 7:17PM 0.07 | 8:30AM 0.05 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - |
| Sunset | 7:38 | - | - | - | - | - | - | - | 7:39 | - | - | - | - | - | - | - | 7:40 | - | - | - | - | - | - | - |
 |  |  | | | | | | | |  | | |  | |  |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 7 | 5 | 4 | 3 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 9 | 11 | 9 | 11 | 12 | 11 | 11 | 10 | 10 | 14 | 19 |
| Feels °C (?) | 3 | 3 | 0 | -2 | -3 | -3 | 1 | 1 | 0 | 0 | 0 | -1 | 0 | 1 | 6 | 6 | 9 | 10 | 9 | 9 | 9 | 8 | 12 | 16 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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