Napatree Jetty surfForecast / Rhode Island / USA

information circle16 Day Weather and Surf, issued 1 am Sunday 29 Mar 2026 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
3.6° C
(Which is 1.5°C colder than average for this time of year)

Best Forecast Surf Conditions for Napatree Jetty this week:

The surf forecast for Napatree Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Apr 02) at 8AM. The primary swell is predicted to be 1.5m and 8s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Napatree Jetty in the next 16 days are 2.4m 8s and forecast to arrive on Wednesday (Apr 01) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Thursday (Apr 02) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 2nd Apr)5ft (1.5m) 8s
Best Surf 8AM (Thu 2nd Apr)5ft (1.5m) 8s
Most Powerful 8AM (Wed 1st Apr)8ft (2.4m) 8s

Table - best surf conditions forecast for Napatree Jetty over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 2mm), mostly falling on Mon night. Very mild (max 12°C on Tue afternoon, min 1°C on Sun morning). Winds decreasing (fresh winds from the SW on Mon morning, light winds from the SW by Mon night).

Days 3-6 Weather Summary Light rain (total 9mm) at first, then becoming colder with a dusting of snow on Fri afternoon. Icy conditions (max 14°C on Wed afternoon, min -1°C on Fri night). Winds decreasing (fresh winds from the SW on Wed morning, calm by Thu morning).

Sunday
29
Monday
30
Tuesday
31
Wednesday
01
Thursday
02
Friday
03
Saturday
04
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
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 (?)
0.3
SSW
0.9
SW
1.6
SSW
2.1
SSW
2.1
SSW
1.3
SSW
1.3
S
1.8
SSW
2.3
SSW
2.4
SSW
2.3
SSW
1.8
S
1.4
S
1.1
S
0.9
S
1.2
S
1.4
S
0.9
S
0.5
S
0.4
S
0.8
ESE
Period(s) (?)646777888888877677665
Wave
Graph
(?)Metric surfscale
Energy kJ (?)8221733624621861963756367456714072171277312017971191225
Wind
(km/h)
20
SW
25
SW
25
SW
35
SW
30
WSW
15
SW
15
SSW
20
SW
30
SW
25
SW
30
SSW
15
SW
25
ENE
25
ENE
15
ENE
20
NE
25
NE
25
NE
20
ENE
15
E
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on
cross-
on
cross-
on
ononcross-
on
ononcross-
on
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
on
High Tide
/ height (m)
6:54PM
0.84
7:24AM
0.82
7:44PM
0.90
8:10AM
0.84
8:30PM
0.94
8:53AM
0.84
9:11PM
0.95
9:32AM
0.82
9:50PM
0.93
10:11AM
0.78
10:28PM
0.89
10:49AM
0.74
11:05PM
0.84
Low Tide
/ height (m)
1:38PM
0.02
1:39AM
0.02
2:08PM
0.00
2:20AM
-0.01
2:31PM
-0.01
2:55AM
-0.03
2:55PM
-0.03
3:29AM
-0.04
3:24PM
-0.03
4:03AM
-0.04
3:56PM
-0.03
4:38AM
-0.02
4:31PM
-0.01
Sunday
29
Monday
30
Tuesday
31
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunrise6:35--6:33--6:33--6:31--6:28--6:28--6:26--
Sunset-7:07--7:08--7:10--7:12--7:13--7:14--7:15-
clear
part cloud
cloud
cloud
cloud
light rain
rain showers
part cloud
part cloud
part cloud
part cloud
rain showers
light rain
cloud
cloud
light rain
light snow
cloud
cloud
cloud
cloud
Rain (mm)
-----11----22--5-----
Temp. °C36689111112101214121044410128
Feels °C (?)-4-2-112788589910-2-1-1-5-8-5-35
  • 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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Information about the Napatree Jetty Surf forecast

The above surf forecast table for Napatree Jetty provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Napatree Jetty can be found by selecting the local surf guide option on the grey menu. Our Napatree Jetty surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Napatree Jetty) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Napatree Jetty may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Napatree Jetty is 8 km (5 miles) from Westerly. If you plan a vacation in Rhode Island, look for hotels and other accommodation in Westerly. Westerly has rooms for a wide range of budgets as well as car hire and transport links.

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