Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 2 pm 07 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
17.4°C
1.8° 

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 (07 Sep):

  • Afternoon surf: Afternoon surf (07 Sep, local time) - 2.5ft (0.8m), 9s period with E swell.
  • Evening surf: Evening surf (07 Sep, local time) - 2.5ft (0.7m), 10s period with E swell.

The current surf forecast for Cow Bay at 9PM is: 0.7m 10s primary swell from a East direction and 0.3m 8s secondary swell from a Southeast direction (forecast issued at 02:00pm September 07). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (ADT) & DateWave HeightWave Period
Morning (07 Sep)--
Afternoon (07 Sep)2.5ft (0.8m)9s
Evening (07 Sep)2.5ft (0.7m)10s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu morning. Very mild (max 19°C on Tue afternoon, min 9°C on Tue night). Winds increasing (light winds from the WNW on Wed afternoon, strong winds from the SSW by Thu morning).

Mon
7
Tuesday
8
Wednesday
9
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
1
1
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
Wave
Height (m)
Direction
Period (s)
0.8
E
8
0.8
E
9
0.8
E
9
0.7
E
10
0.7
E
9
0.6
E
9
0.6
E
10
0.6
E
9
0.5
E
9
0.5
E
9
0.4
E
9
0.4
E
8
0.3
E
8
0.3
E
8
0.3
E
8
0.2
E
8
0.2
SSE
8
0.2
SSE
8
0.2
E
8
0.2
E
8
Wave Graph
Metric surfscale
Energy kJ
91
104
113
89
85
62
64
61
41
40
25
23
12
12
12
6
6
6
6
6
Wind (km/h)
25
NW
25
NW
20
NW
15
NW
15
WNW
10
W
10
W
10
WNW
15
NW
20
NW
25
N
15
N
15
NNW
15
NNW
15
NW
20
NNW
15
NNW
10
WNW
15
WSW
15
SW
Wind State
off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
off
off
off
off
cross-off
cross
cross
High Tide
5:41PM1.59m
6:29AM1.52m
6:40PM1.65m
7:20AM1.62m
7:31PM1.70m
Low Tide
11:43AM0.46m
00:27AM0.22m
12:50PM0.37m
1:24AM0.15m
1:47PM0.27m
cloud
part cloud
cloud
part cloud
part cloud
clear
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:39
7:37
7:36
 mm
Temp °C
14
15
15
14
13
14
14
16
17
19
16
13
11
10
9
11
15
18
17
14
Feels °C
9
11
11
12
11
12
12
14
15
16
12
9
8
7
5
7
11
15
14
11
  • 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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