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Surf Forecasts:
47th Street surfForecast / New Jersey / USA
48hr Weather and Surf, issued 6 am Tuesday 16 Dec 2025 ESTForecast update in hr min s Forecast update imminent
47th Street surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's 47th Street sea temperature is
6.6° C
(Which is 1.4°C colder than average for this time of year)Nearby Cam: 1km away, Sea Isle City Beach Patrol Webcam
How big are the waves at 47th Street today?
The current surf forecast for 47th Street at 8AM is: 0.1m 11s primary swell from a Southeast direction and 0.1m 8s secondary swell from a East direction (forecast issued at 06:00am December 16). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | 0.5ft (0.1m) | 11s |
| Afternoon (16 Dec) | 0.5ft (0.2m) | 11s |
| Evening (16 Dec) | 1ft (0.3m) | 11s |
Table - waves today at 47th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 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 | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 11 | 11 | 11 | 5 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 5 | 5 | 5 | 12 | 12 | 18 | 18 | 17 | 16 | 16 | 16 | 15 | 14 | 15 | 14 | 14 | 14 | 14 | 18 | 18 | 32 | 52 | 91 | 140 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | glass | on | cross- on | cross | cross | cross | cross | cross |
High Tide / height (m) | 5:11AM 1.21 | 5:30PM 0.97 | 5:54AM 1.24 | 6:16PM 0.99 | 6:35AM 1.27 | 6:58PM 1.01 | ||||||||||||||||||
Low Tide / height (m) | 11:26AM 0.08 | 11:25PM 0.07 | 12:11PM 0.04 | 12:07AM 0.06 | 12:54PM 0.01 | 12:49AM 0.06 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:37 | - | - | - |
 |  |  | | | | | | | | |  | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -1 | -1 | -2 | -1 | -2 | -1 | 1 | 2 | 2 | 2 | 3 | 6 | 7 | 6 | 6 | 5 | 4 | 4 | 7 | 10 | 10 | 11 | 12 | 14 |
| Feels °C (?) | -7 | -7 | -7 | -6 | -8 | -5 | -4 | -4 | -4 | -5 | -4 | -1 | 2 | 2 | 2 | 1 | 2 | 1 | 4 | 7 | 6 | 7 | 8 | 7 |
- Map Icons:
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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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