Kennebunk Beach Surf Break

Lat Long: 43.34° N 70.51° W

Kennebunk Beach 48 hour detailed Surf Forecast

Issued: 1 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kennebunk Beach sea temperature is
18.9° C
0.6° 

Kennebunk Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Kennebunk Beach today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 2.5ft (0.8m), 8s period with SE swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 2ft (0.6m), 7s period with SE swell.
  • Evening surf: Evening surf (20 Aug, local time) - 2ft (0.6m), 7s period with SE swell.

The current surf forecast for Kennebunk Beach at 8AM is: 0.8m 8s primary swell from a Southeast direction (forecast issued at 01:00am August 20). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Aug)2.5ft (0.8m)8s
Afternoon (20 Aug)2ft (0.6m)7s
Evening (20 Aug)2ft (0.6m)7s

Table - waves today at Kennebunk Beach. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 5mm), mostly falling on Sat afternoon. Warm (max 26°C on Thu afternoon, min 15°C on Sat night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
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
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
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)
0.9
SE
6
0.8
SSE
6
0.8
SE
8
0.7
SE
8
0.7
SE
7
0.6
SE
7
0.6
SE
7
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.6
ESE
8
0.5
ESE
8
0.5
ESE
8
0.5
ESE
8
0.5
ESE
8
0.4
ESE
8
0.4
ESE
7
0.4
ESE
7
Wave Graph
Metric surfscale
Energy kJ
56
49
77
57
54
41
37
39
42
43
45
46
45
44
44
43
42
35
35
34
32
22
21
21
Wind (km/h)
10
WSW
10
W
10
NW
0
E
10
SSE
10
S
5
WNW
10
WNW
10
NNW
10
NNW
15
N
10
ENE
15
SE
15
SSE
10
S
0
SW
5
NW
10
NNE
10
NE
15
ENE
15
ENE
15
ENE
20
NE
20
NNE
Wind State
cross-on
cross-on
cross-off
glassy
cross
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross
cross-on
glassy
cross
cross-off
off
cross-off
cross-off
off
off
cross-off
High Tide
5:42AM2.32m
5:55PM2.61m
6:41AM2.23m
6:52PM2.56m
7:42AM2.20m
7:51PM2.56m
Low Tide
11:27PM0.36m
11:35AM0.56m
00:28AM0.44m
12:33PM0.65m
1:31AM0.46m
1:33PM0.67m
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:52
5:52
5:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:37
7:36
7:34
 mm
2
2
1
Temp °C
22
21
20
25
26
24
24
23
20
18
18
23
23
22
21
20
19
18
17
19
18
16
15
15
Feels °C
21
21
20
26
25
23
23
21
18
16
16
21
20
19
19
20
18
17
15
16
17
15
13
13
  • 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 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kennebunk Beach 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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