Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 2 am 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
18.6°C
2.5° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 4.5ft (1.3m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 4.5ft (1.3m), 9s period with SSE swell.
  • Evening surf: Evening surf (26 Aug, local time) - 4ft (1.2m), 9s period with SSE swell.

The current surf forecast for Cow Bay at 8AM is: 1.2m 8s primary swell from a Southeast direction (forecast issued at 02:00am August 26). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.

Time (ADT) & DateWave HeightWave Period
Morning (26 Aug)4.5ft (1.3m)8s
Afternoon (26 Aug)4.5ft (1.3m)9s
Evening (26 Aug)4ft (1.2m)9s

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


Short Range Forecast

Mostly dry. Warm (max 22°C on Wed morning, min 18°C on Wed night). Wind will be generally light.

Wednesday
26
Thursday
27
Friday
28
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
1
1
2
1
0
0
2
2
1
1
1
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
SSE
8
1
SSE
8
1.2
SSE
8
1.3
SSE
8
1.4
SSE
9
1.3
SSE
9
1.3
SSE
9
1.2
SSE
9
1.2
SSE
9
1.1
SE
8
1.1
SE
8
1.1
SE
8
0.9
SSE
8
0.9
SSE
8
0.9
SE
8
0.9
SE
8
0.9
SE
8
0.7
SE
8
0.7
SE
8
0.7
SE
8
0.8
SSE
8
0.6
SE
8
0.6
SSE
8
0.6
SSE
8
Wave Graph
Metric surfscale
Energy kJ
98
120
175
235
300
264
280
211
202
166
162
162
123
120
100
98
98
65
62
62
67
48
39
39
Wind (km/h)
10
WSW
10
W
5
W
10
W
15
WSW
15
SW
15
SW
5
WSW
10
NNW
5
NNW
5
NW
5
SSW
10
SSW
15
SSW
15
SSW
15
SSW
15
SW
10
SSW
10
SSW
15
SSW
15
SSW
15
S
20
S
15
S
Wind State
cross
cross-off
cross-off
cross-off
cross
cross
cross
glassy
off
off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:46AM1.46m
7:50PM1.59m
8:24AM1.54m
8:30PM1.64m
9:00AM1.62m
Low Tide
1:59AM0.33m
2:08PM0.48m
2:35AM0.27m
2:47PM0.40m
3:09AM0.22m
3:25PM0.32m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
8:00
7:58
 mm
Temp °C
19
18
17
19
22
22
21
20
20
19
18
19
21
22
20
19
18
19
19
20
22
22
21
19
Feels °C
19
18
17
20
21
20
20
21
20
19
18
20
20
20
18
18
18
20
20
21
22
22
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 

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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