Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
47th Street surfForecast / New Jersey / USA
48hr Weather and Surf, issued 6 am Thursday 18 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
5.7° C
(Which is 2.1°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 2PM is: 0.3m 11s primary swell from a Southeast direction and 0.6m 4s secondary swell from a Southeast direction (forecast issued at 06:00am December 18). An open ocean swell of 0.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 1ft (0.3m) | 9s |
| Afternoon (18 Dec) | 1ft (0.3m) | 11s |
| Evening (18 Dec) | 3.5ft (1.1m) | 5s |
Table - waves today at 47th Street. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 11 | 4 | 5 | 5 | 6 | 6 | 14 | 14 | 14 | 10 | 10 | 10 | 10 | 10 | 10 | 5 | 9 | 10 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 13 | 14 | 14 | 18 | 25 | 33 | 64 | 136 | 0 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 139 | 1 | 0 | 65 | 41 | 41 | 41 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | on | cross- on | cross- on | cross- on | cross | cross | cross | cross- on | cross | cross- off | off | off | off | off | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 6:35AM 1.27 | 6:58PM 1.01 | 7:13AM 1.29 | 7:37PM 1.01 | 7:50AM 1.29 | 8:16PM 1.01 | ||||||||||||||||||
Low Tide / height (m) | 12:54PM 0.01 | 12:49AM 0.06 | 1:37PM -0.02 | 1:31AM 0.05 | 2:18PM -0.03 | |||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | - | - | 7:11 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:37 | - | - | - | - | - | - | - | 4:37 | - | - | - |
 |  |  | |  | | | |  |  |  | | | | | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | 2 | 7 | 2 | 2 | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 7 | 9 | 11 | 11 | 13 | 14 | 14 | 13 | 13 | 13 | 8 | 6 | 1 | -1 | -2 | -3 | -3 | -2 | 1 | 1 | 3 | 4 | 5 |
| Feels °C (?) | 4 | 3 | 5 | 7 | 7 | 9 | 10 | 8 | 5 | 6 | 6 | 2 | -4 | -10 | -11 | -11 | -11 | -10 | -8 | -4 | -4 | -4 | -3 | -3 |
- 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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