Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 2 am 14 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
16.6°C
1.4° 

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


How big are the waves at Cow Bay today (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 6.5ft (2.0m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 6ft (1.8m), 8s period with S swell.
  • Evening surf: Evening surf (14 Sep, local time) - 5ft (1.6m), 8s period with S swell.

The current surf forecast for Cow Bay at 9AM is: 2.0m 7s primary swell from a South direction (forecast issued at 02:00am September 14). The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (ADT) & DateWave HeightWave Period
Morning (14 Sep)6.5ft (2.0m)7s
Afternoon (14 Sep)6ft (1.8m)8s
Evening (14 Sep)5ft (1.6m)8s

Table - waves today at Cow Bay. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 23°C on Mon afternoon, min 9°C on Mon night). Wind will be generally light.

Monday
14
Tuesday
15
Wednesday
16
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
12 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
Rating
(10 max)
0
0
0
2
1
0
1
1
2
1
1
0
1
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)
1.2
S
5
0.9
SSE
5
1.9
S
7
2
S
7
1.9
SSE
8
1.8
S
8
1.7
S
8
1.6
S
8
1.4
S
8
1.1
S
8
1.1
S
8
0.9
S
7
0.8
S
7
0.7
S
7
0.7
S
7
0.6
S
7
0.5
SE
8
0.6
SE
8
0.6
SE
7
0.6
SE
7
0.5
SE
7
0.5
SE
7
0.4
SE
7
0.4
SE
7
Wave Graph
Metric surfscale
Energy kJ
71
39
312
435
385
362
328
299
222
138
135
88
65
47
46
34
32
36
33
30
24
23
16
19
Wind (km/h)
20
SSE
25
ESE
20
SW
15
WNW
10
WSW
20
WSW
20
WNW
25
NW
20
NNW
20
NNW
20
NNW
15
N
15
N
0
ENE
10
SSE
5
SSW
0
W
0
S
5
W
10
W
15
WSW
20
WSW
20
SW
15
W
Wind State
on
cross-on
cross
cross-off
cross
cross
cross-off
off
off
off
off
cross-off
cross-off
glassy
on
glassy
glassy
glassy
glassy
cross-off
cross
cross
cross
cross-off
High Tide
10:26PM1.63m
10:42AM1.72m
11:07PM1.55m
11:20AM1.65m
11:49PM1.46m
12:00PM1.56m
Low Tide
5:01AM0.23m
5:31PM0.18m
5:40AM0.33m
6:12PM0.26m
6:19AM0.44m
6:55PM0.35m
light rain
heavy rain
heavy rain
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:50
6:52
6:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:27
7:24
7:22
 mm
3
25
15
Temp °C
17
17
18
18
21
23
22
15
12
10
9
10
15
18
17
15
14
13
13
12
15
17
16
16
Feels °C
15
14
18
18
22
21
19
10
8
5
5
7
12
17
16
14
14
13
13
10
12
13
13
14
  • 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 Cow Bay 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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