Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 8 pm 06 Sep 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
19.0°C
3.4° 

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 (07 Sep):

  • Morning surf: Morning surf (07 Sep, local time) - 2.5ft (0.8m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (07 Sep, local time) - 2.5ft (0.7m), 9s period with E swell.
  • Evening surf: Evening surf (07 Sep, local time) - 2.5ft (0.7m), 9s period with E swell.

The current surf forecast for Cow Bay at 1AM is: 1.1m 9s primary swell from a East direction (forecast issued at 08:00pm September 06). An open ocean swell of 0.1m 7s is not directed at the surf break, a second open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (ADT) & DateWave HeightWave Period
Morning (07 Sep)2.5ft (0.8m)8s
Afternoon (07 Sep)2.5ft (0.7m)9s
Evening (07 Sep)2.5ft (0.7m)9s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun night. Very mild (max 18°C on Tue afternoon, min 10°C on Tue night). Winds decreasing (fresh winds from the NW on Sun night, light winds from the W by Wed afternoon).

Sun
6
Monday
7
Tuesday
8
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)
2
1
0
0
0
0
0
0
1
1
1
1
1
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
E
9
1.2
E
9
1.1
E
9
1
E
9
0.9
E
9
0.8
E
8
0.8
E
9
0.7
E
9
0.7
E
9
0.7
E
9
0.6
E
9
0.6
E
9
0.6
E
10
0.5
E
9
0.5
E
9
0.4
E
9
0.4
E
9
0.3
E
9
Wave Graph
Metric surfscale
Energy kJ
280
234
196
159
123
91
93
81
87
85
62
62
64
42
41
25
25
13
Wind (km/h)
25
NNW
30
NNW
35
NW
30
NW
30
NW
30
NW
25
NW
25
NW
20
NW
15
NW
15
W
15
W
15
WNW
15
NW
15
NW
20
NNW
25
N
20
N
Wind State
off
off
off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
4:33PM1.54m
5:30AM1.42m
5:41PM1.59m
6:29AM1.52m
6:40PM1.65m
Low Tide
11:22PM0.29m
11:43AM0.46m
00:27AM0.22m
12:50PM0.37m
light rain
mod rain
light rain
light rain
cloud
cloud
part cloud
cloud
cloud
part cloud
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:42
7:39
7:37
 mm
4
6
5
1
Temp °C
13
13
12
12
12
12
14
15
15
14
12
13
14
15
16
18
16
12
Feels °C
9
8
6
7
7
7
9
10
11
11
9
10
11
12
14
14
11
8
  • 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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