K38 and 39 Surf Break

Lat Long: 41.37° N 71.50° W

K38 and 39 48 hour detailed Surf Forecast

Issued: 1 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's K38 and 39 sea temperature is
20.7° C
0.6° 

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 (26 Jul):

  • Morning surf: Morning surf (26 Jul, local time) - 2.5ft (0.8m), 7s period with ESE swell.
  • Afternoon surf: Afternoon surf (26 Jul, local time) - 3ft (0.9m), 7s period with ESE swell.
  • Evening surf: Evening surf (26 Jul, local time) - 3ft (0.9m), 7s period with ESE swell.

The current surf forecast for K38 and 39 at 8PM is: 0.9m 7s primary swell from a East-southeast direction and 0.2m 6s secondary swell from a South direction, 0.2m 6s secondary swell from a South direction (forecast issued at 01:00pm July 26). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (26 Jul)2.5ft (0.8m)7s
Afternoon (26 Jul)3ft (0.9m)7s
Evening (26 Jul)3ft (0.9m)7s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Wed morning. Warm (max 23°C on Sun afternoon, min 16°C on Sun night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
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
Rating
(10 max)
1
1
0
1
1
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
Wave
Height (m)
Direction
Period (s)
0.8
ESE
7
0.8
ESE
7
0.8
ESE
7
0.9
ESE
7
0.8
ESE
7
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.6
SE
7
0.5
SE
7
0.5
SE
7
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
7
0.8
SSE
8
0.6
SSE
8
0.9
SSE
7
1
SSE
4
Wave Graph
Metric surfscale
Energy kJ
66
68
62
78
62
54
42
42
42
41
32
26
25
40
48
45
44
72
37
86
38
Wind (km/h)
15
NE
15
E
20
E
15
ENE
10
NNE
10
NNE
10
NNE
10
NE
5
E
10
SSE
20
SSW
10
S
15
S
10
SSW
10
S
15
S
15
SSE
20
SSE
20
SSE
20
SSE
20
SE
Wind State
off
cross-off
cross-off
off
cross-off
off
cross-off
off
glassy
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
6:29PM1.00m
6:52AM0.82m
7:13PM1.04m
7:36AM0.87m
7:54PM1.06m
Low Tide
12:16PM0.17m
1:24AM0.13m
12:58PM0.13m
1:56AM0.09m
1:36PM0.10m
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:08
8:07
8:07
 mm
Temp °C
22
23
23
20
18
17
16
17
21
22
21
20
20
20
20
21
22
22
22
21
21
Feels °C
19
21
20
17
18
17
16
17
22
22
19
20
20
21
21
21
21
20
21
20
20
  • 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
How to use the Wavefinder 

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