K38 and 39 Surf Break

Lat Long: 41.37° N 71.50° W

Issued: 7 pm 11 Jun 2026 (local time)

Forecast update in  hr  min

Today's K38 and 39 sea temperature is
15.2° C

Normal for this time of year

K38 and 39 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at K38 and 39 today (12 Jun):

  • Morning surf: Morning surf (12 Jun, local time) - 3ft (0.9m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (12 Jun, local time) - 3.5ft (1.0m), 6s period with S swell.
  • Evening surf: Evening surf (12 Jun, local time) - 3ft (0.9m), 6s period with SSW swell.

The current surf forecast for K38 and 39 at 2AM is: 1.1m 7s primary swell from a South direction and 0.2m 8s secondary swell from a East-southeast direction (forecast issued at 07:00pm June 11). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (12 Jun)3ft (0.9m)7s
Afternoon (12 Jun)3.5ft (1.0m)6s
Evening (12 Jun)3ft (0.9m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Warm (max 30°C on Sat afternoon, min 20°C on Fri night). Wind will be generally light.

Thu
11
Friday
12
Saturday
13
Sun
14
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
2 AM
5 AM
8 AM
11 AM
2 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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
SSW
7
1.4
SSW
7
1.4
SSW
7
1.1
S
7
1
S
7
0.9
S
7
0.9
S
6
1
S
6
0.9
SSW
6
0.9
SSW
6
0.9
SSW
6
0.8
S
6
0.9
SSW
6
0.8
SSW
7
0.8
SSW
7
0.7
SSW
6
0.8
SSW
6
0.7
SSW
6
0.7
SSW
6
0.8
SSW
6
0.6
SSW
7
0.6
SSW
7
0.6
SSW
6
0.6
SSW
6
Wave Graph
Metric surfscale
Energy kJ
166
178
208
117
92
72
68
81
64
64
62
51
70
58
58
44
45
34
32
42
34
35
33
31
Wind (km/h)
20
WSW
20
WSW
15
WSW
10
WSW
10
WSW
15
SW
15
SW
20
SW
15
SW
15
WSW
15
NW
20
NW
20
NW
20
NW
10
NW
15
W
20
W
15
W
15
W
10
NW
5
NW
10
SW
15
SW
20
SSW
Wind State
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
on
on
cross-on
High Tide
5:17PM1.14m
5:42AM0.90m
6:11PM1.22m
6:38AM0.94m
7:05PM1.29m
7:32AM0.99m
Low Tide
11:39PM-0.00m
11:27AM-0.06m
00:38AM-0.07m
12:25PM-0.11m
1:33AM-0.13m
1:22PM-0.14m
clear
thunderstorm
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:19
8:20
8:20
 mm
2
1
Temp °C
27
24
22
23
22
23
24
24
26
25
25
23
20
20
26
28
30
27
23
21
21
22
24
24
Feels °C
27
25
23
25
24
24
24
24
27
25
25
22
16
17
24
25
27
25
21
20
20
21
22
22
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
9
1.2
SSW
7
1.1
S
7
1
S
7
0.9
S
7
0.2
ESE
9
0.2
ESE
8
0.9
SSW
6
0.2
ESE
9
0.9
SSW
6
0.8
S
6
0.9
SSW
6
0.8
SSW
7
0.8
SSW
7
0.7
SSW
6
0.8
SSW
6
0.7
SSW
6
0.7
SSW
6
0.8
SSW
6
0.6
SSW
7
0.6
SSW
7
0.6
SSW
6
0.1
SE
8
Energy kJ
3
147
117
92
72
8
7
64
7
62
51
70
58
58
44
45
34
32
42
34
35
33
2
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
9
0.2
ESE
8
0.2
ESE
9
0.2
ESE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.1
SE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.1
SE
8
0.1
SE
8
Energy kJ
3
7
8
7
3
3
3
3
3
7
7
6
6
6
6
6
3
3
Swell 3
Height (m)
Direction
Period (s)
0.2
NNW
3
Energy kJ
1
Wind waves
Height (m)
Direction
Period (s)
1.3
SSW
7
1.4
SSW
7
1.4
SSW
7
0.9
S
6
1
S
6
0.9
SSW
6
0.5
NW
3
0.6
NW
3
0.5
NW
3
0.3
NW
3
0.6
WSW
4
0.2
WNW
2
0.6
SSW
6
Energy kJ
166
178
208
68
81
64
4
6
5
1
10
1
31
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
14
2
2
2
2
2
61
431
2
4
2
25
2
2
2
44
223
276
44
44
44
44
748
1840
Best forecast wave conditions in Rhode Island
Rating
(10 max)
1
1
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
1
3
3
3
4
4
2
1
2
3
3
3
3
3
3
1
2
3
3
3
3
3
3
Header Global
Rating
(10 max)
6
6
6
6
8
9
6
4
4
4
6
5
5
5
5
4
5
4
4
4
6
5
5
9
  • 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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