K38 and 39 Surf Break

Lat Long: 41.37° N 71.50° W

K38 and 39 48 hour detailed Surf Forecast

Issued: 1 pm 27 Oct 2026 (local time)

Forecast update in  hr  min

Today's K38 and 39 sea temperature is
15.0°C
0.8° 

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 (27 Oct):

  • Morning surf: Morning surf (27 Oct, local time) - 1.5ft (0.4m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Oct, local time) - 1.5ft (0.4m), 10s period with SE swell.
  • Evening surf: Evening surf (27 Oct, local time) - 2ft (0.6m), 9s period with SE swell.

The current surf forecast for K38 and 39 at 9PM is: 0.6m 9s primary swell from a Southeast direction and 0.3m 4s secondary swell from a East direction (forecast issued at 01:00pm October 27). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (27 Oct)1.5ft (0.4m)8s
Afternoon (27 Oct)1.5ft (0.4m)10s
Evening (27 Oct)2ft (0.6m)9s

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


Short Range Forecast

Mostly dry. Very mild (max 18°C on Fri morning, min 9°C on Tue night). Wind will be generally light.

Tue
27
Wednesday
28
Thursday
29
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)
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
Wave
Height (m)
Direction
Period (s)
0.3
SE
8
0.4
SE
10
0.6
SE
10
0.6
SE
9
0.6
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
8
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.6
SW
4
0.8
SW
4
1
SW
4
Wave Graph
Metric surfscale
Energy kJ
11
26
60
55
50
38
37
35
35
17
17
17
16
15
15
9
9
9
10
18
34
Wind (km/h)
20
NNE
5
NNE
5
SSE
5
SSE
5
ESE
5
SSE
5
SE
5
SE
10
S
15
S
15
SSW
15
SSW
15
SSW
15
SW
15
SW
15
SW
20
SW
25
SW
25
SW
25
SW
25
SW
Wind State
off
off
glassy
glassy
cross-off
cross-on
glassy
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
High Tide
8:58AM1.26m
9:22PM1.00m
9:47AM1.25m
10:11PM0.96m
10:37AM1.21m
Low Tide
3:09PM-0.14m
3:03AM-0.16m
3:57PM-0.12m
3:51AM-0.12m
4:50PM-0.07m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
7:11
—
—
—
—
—
—
—
7:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
5:47
—
—
—
—
—
—
—
5:45
—
—
—
—
—
—
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5:45
—
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
9
11
12
11
10
10
9
9
11
11
11
11
12
12
13
13
14
15
15
14
15
Feels °C
4
8
9
9
8
8
7
7
8
7
7
7
8
9
10
10
10
11
11
10
11
  • 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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