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Surf Forecasts:
Avalon 30th Street surfForecast / New Jersey / USA
48hr Weather and Surf, issued 12 am Monday 05 Jan 2026 ESTForecast update in hr min s Forecast update imminent
Avalon 30th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Avalon 30th Street sea temperature is
4.2° C
(Which is 1.9°C colder than average for this time of year)Nearby Cam: 7km away, Sea Isle City Beach Patrol Webcam
How big are the waves at Avalon 30th Street today?
The current surf forecast for Avalon 30th Street at 4AM is: 0.1m 10s primary swell from a Southeast direction and 0.1m 10s secondary swell from a East direction (forecast issued at 12:00am January 05). The wind direction is predicted to be offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Jan) | 0.5ft (0.1m) | 11s |
| Afternoon (05 Jan) | 1.5ft (0.5m) | 3s |
| Evening (05 Jan) | 2.5ft (0.8m) | 4s |
Table - waves today at Avalon 30th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 05 | Tuesday 06 | Wednesday 07 | ||||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 11 | 11 | 3 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 5 | 5 | 6 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 2 | 2 | 4 | 2 | 2 | 2 | 7 | 21 | 25 | 28 | 23 | 12 | 8 | 7 | 11 | 15 | 29 | 49 | 29 | 25 | 67 | 54 | 49 | 36 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | glass | cross | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 9:00PM 1.23 | 9:15AM 1.46 | 9:53PM 1.22 | 10:06AM 1.38 | 10:46PM 1.20 | 10:57AM 1.29 | ||||||||||||||||||
Low Tide / height (m) | 3:05AM -0.17 | 3:51PM -0.25 | 3:54AM -0.13 | 4:36PM -0.20 | 4:42AM -0.06 | 5:20PM -0.13 | ||||||||||||||||||
Monday 05 | Tuesday 06 | Wednesday 07 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - | - | - | - | - | - | 7:18 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:50 | - | - | - | - | - | - | - | 4:51 | - | - | - | - | - | - | - | 4:52 | - |
 |  | | |  | | | | | | | | | | | | | |  | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -1 | -2 | -2 | -2 | -1 | 1 | 3 | 5 | 6 | 6 | 5 | 5 | 5 | 6 | 7 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 10 | 8 |
| Feels °C (?) | -6 | -7 | -7 | -5 | -5 | -5 | -4 | -1 | 1 | 2 | 2 | 2 | 2 | 3 | 4 | 5 | 5 | 7 | 6 | 4 | 3 | 3 | 5 | 4 |
- 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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