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Surf Forecasts:
Napatree Jetty surfForecast / Rhode Island / USA
48hr Weather and Surf, issued 12 am Wednesday 17 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Napatree Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Napatree Jetty sea temperature is
8.0° C
(Which is slightly cooler than normal)How big are the waves at Napatree Jetty today?
The current surf forecast for Napatree Jetty at 3AM is: 1.3m 5s primary swell from a Southwest direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 12:00am December 17). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 5ft (1.5m) | 6s |
| Afternoon (17 Dec) | 6ft (1.8m) | 7s |
| Evening (17 Dec) | 4.5ft (1.4m) | 8s |
Table - waves today at Napatree Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| 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) (?) | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 5 | 6 | 6 | 6 | 7 | 8 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 41 | 66 | 98 | 123 | 166 | 245 | 268 | 261 | 213 | 131 | 102 | 75 | 57 | 54 | 39 | 28 | 50 | 86 | 175 | 256 | 629 | 1999 | 1380 | 1037 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross | cross | cross | glass | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | cross- on |
High Tide / height (m) | 6:32AM 0.78 | 6:51PM 0.63 | 7:12AM 0.79 | 7:29PM 0.65 | 7:48AM 0.80 | |||||||||||||||||||
Low Tide / height (m) | 11:49PM 0.05 | 12:56PM 0.06 | 12:30AM 0.03 | 1:35PM 0.04 | 1:12AM 0.02 | 2:16PM 0.02 | ||||||||||||||||||
Wednesday 17 | Thursday 18 | Friday 19 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:19 | - | - | - | - | - | - | - | 4:20 | - |
 |  | | |  |  |  | | | | | | | | |  | |  | | |  |  |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | 11 | 8 | 4 | - |
| Temp. °C | -1 | 0 | 2 | 4 | 6 | 6 | 5 | 5 | 4 | 3 | 3 | 3 | 3 | 6 | 8 | 10 | 11 | 11 | 12 | 12 | 13 | 12 | 8 | 7 |
| Feels °C (?) | -9 | -8 | -7 | -5 | -2 | -2 | -3 | -2 | -1 | -2 | -1 | 1 | -1 | 1 | 4 | 6 | 7 | 6 | 7 | 5 | 2 | 3 | 3 | -1 |
- 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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