K38 and 39 Surf Break

Lat Long: 41.37° N 71.50° W

K38 and 39 48 hour detailed Surf Forecast

Issued: 7 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's K38 and 39 sea temperature is
22.8° C
0.9° 

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 (14 Aug):

  • Afternoon surf: Afternoon surf (14 Aug, local time) - 1ft (0.3m), 5s period with SSW swell.
  • Evening surf: Evening surf (14 Aug, local time) - 1.5ft (0.4m), 3s period with SW swell.

The current surf forecast for K38 and 39 at 11PM is: 0.1m 9s primary swell from a Southeast direction and 0.3m 3s secondary swell from a Southwest direction (forecast issued at 07:00pm August 14). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (14 Aug)--
Afternoon (14 Aug)1ft (0.3m)5s
Evening (14 Aug)1.5ft (0.4m)3s

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


Short Range Forecast

Heavy rain (total 45mm), heaviest during Sun night. Warm (max 28°C on Mon afternoon, min 19°C on Fri night). Winds increasing (calm on Sun morning, fresh winds from the SW by Mon morning).

Fri
14
Saturday
15
Sunday
16
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SSW
5
0.4
SW
3
0.1
SE
9
0.1
SE
9
0.2
S
5
0.2
S
6
0.2
S
6
0.3
S
6
0.3
SSW
6
0.2
SSE
6
0.2
SSE
6
0.2
S
6
0.2
S
6
0.2
S
6
0.2
S
6
0.3
S
6
0.6
S
6
0.8
S
4
0.9
SSW
4
Wave Graph
Metric surfscale
Energy kJ
8
3
3
3
3
4
3
6
6
4
3
3
3
3
3
7
27
19
34
Wind (km/h)
15
SSW
10
WSW
10
WNW
15
N
15
NNE
10
NE
5
NE
10
S
15
SSW
15
SW
10
SSW
10
WSW
10
NW
5
N
10
S
20
SSW
20
SSW
25
SSW
25
SSW
Wind State
on
cross-on
cross
cross-off
off
off
off
cross-on
on
on
cross-on
on
cross
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
9:51PM1.17m
10:15AM1.17m
10:35PM1.09m
11:01AM1.13m
Low Tide
3:46PM-0.11m
4:06AM-0.11m
4:32PM-0.05m
4:44AM-0.05m
5:18PM0.02m
part cloud
rain showers
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:46
7:45
7:44
 mm
1
Temp °C
23
21
22
20
19
19
21
23
22
22
21
21
19
19
22
23
23
23
21
Feels °C
22
21
22
18
16
18
20
21
20
20
21
21
19
19
21
22
21
21
19
  • 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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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.


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