K38 and 39 Surf Break

Lat Long: 41.37° N 71.50° W

K38 and 39 48 hour detailed Surf Forecast

Issued: 7 am 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's K38 and 39 sea temperature is
21.0° C
1.2° 

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 (07 Jul):

  • Morning surf: Morning surf (07 Jul, local time) - 3.5ft (1.1m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (07 Jul, local time) - 4.5ft (1.3m), 6s period with E swell.
  • Evening surf: Evening surf (07 Jul, local time) - 1ft (0.3m), 9s period with SE swell.

The current surf forecast for K38 and 39 at 11AM is: 0.1m 10s primary swell from a Southeast direction and 0.1m 5s secondary swell from a South direction (forecast issued at 07:00am July 07). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (07 Jul)3.5ft (1.1m)6s
Afternoon (07 Jul)4.5ft (1.3m)6s
Evening (07 Jul)1ft (0.3m)9s

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


Short Range Forecast

Light rain (total 6mm), mostly falling on Tue morning. Warm (max 24°C on Thu morning, min 15°C on Tue night). Winds decreasing (fresh winds from the NNE on Tue afternoon, calm by Wed morning).

Tuesday
7
Wednesday
8
Thursday
9
Fri
10
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
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
2
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
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
ESE
6
1.1
SE
6
0.1
SE
10
1.3
E
6
1.2
ESE
6
0.3
SE
9
1.5
E
6
1.5
E
7
1.1
ESE
7
1.2
E
7
1.6
E
8
0.9
ESE
8
0.9
ESE
8
0.7
ESE
8
0.6
ESE
8
0.5
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.9
SW
4
0.9
SSW
4
0.9
SSW
4
0.8
SSW
4
0.6
SSW
4
Wave Graph
Metric surfscale
Energy kJ
124
92
4
126
100
14
176
205
121
142
292
107
94
68
50
33
23
19
19
26
34
32
21
14
Wind (km/h)
25
NE
30
NE
30
NE
30
NE
35
NNE
30
NNE
25
NNE
25
NNE
20
NNE
15
NNE
5
ENE
15
SSW
20
SW
25
SW
20
WSW
20
WSW
15
WSW
20
WSW
20
SW
25
SW
25
SW
25
SW
20
SW
10
SW
Wind State
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
1:56PM0.98m
2:15AM0.82m
2:54PM1.02m
3:16AM0.81m
3:54PM1.08m
Low Tide
6:51AM0.06m
7:42PM0.16m
7:46AM0.06m
8:55PM0.15m
8:48AM0.05m
10:12PM0.11m
light rain
light rain
light rain
light rain
light rain
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
clear
part cloud
rain showers
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:20
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:21
8:21
8:21
8:20
 mm
1
1
1
1
1
1
Temp °C
17
18
18
18
17
17
17
17
15
17
20
21
21
20
20
20
20
22
24
24
24
22
22
21
Feels °C
14
15
15
15
13
13
14
14
13
16
21
19
19
18
19
19
20
22
24
23
23
21
23
23
  • 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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