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Surf Forecasts:

K38 and 39 surf break

K38 and 39 surfForecast / Rhode Island / USA

information circle48hr Weather and Surf, issued 7 pm Tuesday 10 Mar 2026 EDT
Forecast update in hr  min  s Forecast update imminent
K38 and 39 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's K38 and 39 sea temperature is
2.1° C
 (Which is 2.2°C colder than average for this time of year)

How big are the waves at K38 and 39 today?

The current surf forecast for K38 and 39 at 3AM is: 0.9m 7s primary swell from a South-southwest direction and 0.8m 6s secondary swell from a South direction, 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 07:00pm March 10). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (11 Mar)2.5ft (0.8m)6s
Afternoon (11 Mar)2.5ft (0.8m)6s
Evening (11 Mar)5ft (1.5m)6s

Table - waves today at K38 and 39. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM
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
See all maps
Wave Height (m) & direction (?)
0.8
S
0.8
S
0.8
S
0.9
SSW
0.8
S
0.8
S
0.7
S
0.7
S
0.9
S
1.3
S
1.7
S
1.8
S
2
SSW
2.2
SSW
2.3
SSW
1.8
S
1.6
S
1.4
SSW
1.3
S
1.1
S
1
S
1
SSW
1
SSW
1.1
SSW
Period(s) (?)666766666667778888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)525151645150373760114225284350485604407334264223156125137122157
Wind
(km/h)
20
SW
15
SW
10
SW
5
SW
10
SSW
5
SSW
10
SE
10
SE
10
SSE
25
SSW
25
SSW
25
SW
25
SSW
30
SW
20
NW
30
NW
35
WNW
35
WNW
35
WNW
35
WNW
30
WNW
20
W
20
WSW
25
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononononcross-
on		crosscrosscross-
on		cross-
on		ononononcrosscross-
off		crosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		on
High Tide
/ height (m)
1:51AM
0.74
2:18PM
0.59
2:53AM
0.72
3:24PM
0.60
3:56AM
0.73
Low Tide
/ height (m)
6:27PM
0.14
7:35AM
0.22
7:24PM
0.19
9:18AM
0.23
8:50PM
0.20
10:50AM
0.19
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Sunrise-----7:05-------7:03-------7:01--
Sunset6:45-------6:46-------6:47-------
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
light rain
rain showers
part cloud
cloud
cloud
cloud
light snow
clear
clear
clear
clear
part cloud
cloud
Rain (mm)
-----------11-----------
Temp. °C81212131287891091099841100-1-112
Feels °C (?)4891196557545433-4-8-8-9-9-9-8-6-6
  • 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

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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our K38 and 39 surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for K38 and 39 at:
surf-forecast.com

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