Surf Forecasts:
How big are the waves at Napatree Jetty today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 2.5ft (0.8m), 8s period with S swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.5m), 7s period with S swell.
The current surf forecast for Napatree Jetty at 6AM is: 0.8m 8s primary swell from a South direction and 0.1m 12s secondary swell from a Southeast direction (forecast issued at 01:00am June 21). The wind direction is predicted to be cross-offshore.
| Time (EDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 2.5ft (0.8m) | 8s |
| Afternoon (21 Jun) | 2.5ft (0.7m) | 7s |
| Evening (21 Jun) | 1.5ft (0.5m) | 7s |
Table - waves today at Napatree Jetty. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 37mm), heaviest during Tue morning. Warm (max 24°C on Sun afternoon, min 17°C on Mon afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 21 | Monday 22 | Tuesday 23 | ||||||||||||||||||||||
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 | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 7 | SSW 7 | S 7 | SSW 5 | S 7 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | S 5 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 | S 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 105 | 78 | 74 | 57 | 54 | 94 | 25 | 24 | 23 | 33 | 31 | 28 | 19 | 18 | 18 | 27 | 108 | 143 | 148 | 173 | 109 | 115 | 97 | 81 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | glassy | cross | glassy | cross-off | cross | cross-on | on | on | on | cross-off | cross-off | glassy | cross-on | cross-on |
High Tide | 2:09AM0.83m | 2:42PM0.89m | 3:02AM0.76m | 3:37PM0.87m | 3:56AM0.70m | 4:33PM0.84m | ||||||||||||||||||
Low Tide | 8:44AM0.09m | 9:42PM0.16m | 9:33AM0.11m | 10:59PM0.17m | 10:18AM0.13m | |||||||||||||||||||
 | |  | | | |  |  | | | |  |  | | |  | |  |  |  | | | | | |
 | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 3 | — | — | 9 | 12 | 10 | — | — | — | — |
Temp °C | 18 | 16 | 19 | 21 | 23 | 24 | 23 | 22 | 20 | 20 | 20 | 22 | 18 | 17 | 18 | 19 | 20 | 19 | 20 | 19 | 21 | 23 | 20 | 20 |
Feels °C | 16 | 14 | 18 | 18 | 18 | 20 | 21 | 20 | 19 | 19 | 19 | 21 | 18 | 15 | 15 | 17 | 20 | 18 | 20 | 20 | 21 | 25 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 8 | S 8 | S 8 | S 7 | SE 12 | S 7 | S 7 | SSW 5 | S 7 | S 7 | S 6 | S 6 | S 6 | S 6 | SE 9 | SE 11 | S 11 | S 11 | S 6 | S 6 | S 6 | S 6 | S 6 |
| kJ | 105 | 78 | 74 | 57 | 54 | 6 | 25 | 23 | 12 | 33 | 31 | 28 | 19 | 18 | 18 | 3 | 5 | 2 | 2 | 128 | 109 | 115 | 97 | 81 |
Swell 2 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | — | SE 12 | SE 12 | S 7 | SE 12 | SE 12 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | — | — | — | S 11 | — | — | — | SSW 6 |
| kJ | 6 | 6 | 6 | 6 | 6 | — | 6 | 6 | 23 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | — | — | — | 2 | — | — | — | 40 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 12 | — | — | — | — | — | S 9 | — | — | — | — | — | — | — | — | S 6 |
| kJ | — | — | — | — | — | — | — | — | 6 | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | 20 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SW 3 | SSW 7 | SSW 4 | SSW 5 | — | — | — | — | — | — | SSE 3 | S 5 | S 6 | S 6 | S 6 | S 6 | — | — | — | — |
| kJ | — | — | — | — | 3 | 94 | 21 | 24 | — | — | — | — | — | — | 3 | 27 | 108 | 143 | 148 | 173 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 1 | 1 | 27 | 269 | 645 | 645 | 44 | 27 | 44 | 785 | 3165 | 2589 | 604 | 342 | 2412 | 342 | 9 | 9 | 0 | 0 | 0 | 9 | 9 |
Best forecast wave conditions in Rhode Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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