Napatree Jetty surfForecast / Rhode Island / USA

information circle48hr Weather and Surf, issued 7 pm Friday 18 Jul 2025 EDT
Forecast 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
21.0° C
(Which is normal for this time of year)


How big are the waves at Napatree Jetty today?

The current surf forecast for Napatree Jetty at 1AM is: 0.6m 7s primary swell from a South direction and 0.2m 7s secondary swell from a South-southeast direction, 0.2m 3s secondary swell from a West direction (forecast issued at 07:00pm July 18). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Jul)1.5ft (0.5m)7s
Afternoon (19 Jul)1.5ft (0.4m)8s
Evening (19 Jul)1.5ft (0.4m)6s

Table - waves today at Napatree Jetty. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
18
Saturday
19
Sunday
20
Monday
21
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
S
0.7
S
0.6
S
0.6
S
0.5
S
0.5
S
0.5
S
0.4
SE
0.4
SE
0.4
SSW
0.6
S
0.7
S
0.3
SE
0.3
SE
0.6
S
0.6
S
0.6
S
0.6
S
0.5
SSE
0.7
S
0.7
S
0.6
S
0.6
S
0.4
SSE
Period(s) (?)777777788664885555766666
Wave
Graph
(?)Metric surfscale
Energy (?)555155453237433549315032303032343131434441302821
Wind
(km/h)
10
WNW
10
W
10
N
10
NNE
10
NE
5
NNE
10
SSW
15
SSW
20
SSW
20
SSW
20
SSW
20
SSW
15
SSW
15
SSW
10
SSW
5
WSW
15
SW
15
WSW
20
NNW
20
NNW
15
N
20
N
20
N
10
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscross-
off
offoffglassonononononononononcross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
3:13PM
0.92
3:39AM
0.75
4:14PM
0.93
4:44AM
0.73
5:20PM
0.94
5:52AM
0.75
Low Tide
/ height (m)
10:08PM
0.14
9:35AM
0.05
11:39PM
0.12
10:40AM
0.05
12:45AM
0.10
11:44AM
0.05
Friday
18
Saturday
19
Sunday
20
Monday
21
Sunrise-----5:30-------5:31-------5:31--
Sunset-8:16-------8:15-------8:15------
part cloudclearclearclearclearclearclearcloudclearclearclearpart cloudcloudcloudthunderstorm thunderstorm clearclearpart cloudclearclearclearclearclear
Rain (mm)
--------------21--------
Temp. °C262523222020232424232222222323232625232119192325
Feels °C (?)252321201921232322222122232525262726232118161923
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Rhode Island

  1. weather stationWind Update Continuing clean conditions at Napatree Jetty (calm at Westerly Airport 7 km from Napatree Jetty). 0.5m 7s swell from the SSE with a 0.1m 12s groundswell from the SE and a 0.1m 16s long period groundswell, also from the SE. Swells combining to make to make bigger set waves.

    Napatree Jetty
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