Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 8 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
16.9° C
0.7° 

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 (06 Aug):

  • Morning surf: Morning surf (06 Aug, local time) - 1.5ft (0.4m), 5s period with WSW swell.
  • Afternoon surf: Afternoon surf (06 Aug, local time) - 0.5ft (0.2m), 9s period with E swell.
  • Evening surf: Evening surf (06 Aug, local time) - 0.5ft (0.2m), 9s period with E swell.

The current surf forecast for Cow Bay at 12PM is: 0.2m 9s primary swell from a East direction (forecast issued at 08:00am August 06). An open ocean swell of 0.8m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (ADT) & DateWave HeightWave Period
Morning (06 Aug)1.5ft (0.4m)5s
Afternoon (06 Aug)0.5ft (0.2m)9s
Evening (06 Aug)0.5ft (0.2m)9s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Sat night. Warm (max 30°C on Fri afternoon, min 19°C on Sat night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
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
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
Wave
Height (m)
Direction
Period (s)
0.7
SW
5
0.4
WSW
5
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
8
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.5
SW
6
0.2
E
9
0.2
E
9
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
0.2
E
8
Wave Graph
Metric surfscale
Energy kJ
29
10
6
6
6
6
6
6
6
6
6
18
6
6
6
5
5
5
5
5
4
4
Wind (km/h)
10
W
10
W
10
WSW
15
WSW
10
W
5
WNW
10
NNW
5
NNW
5
WNW
5
WNW
10
SW
10
WSW
10
W
5
NW
10
N
5
N
5
N
5
ENE
10
SE
10
SSE
10
SSE
5
S
Wind State
cross-off
cross-off
cross
cross
cross-off
cross-off
off
off
glassy
glassy
cross
cross
cross
glassy
cross-off
off
cross-off
glassy
on
on
on
cross-on
High Tide
2:28PM1.58m
3:13AM1.34m
3:35PM1.58m
4:27AM1.35m
4:44PM1.61m
Low Tide
8:15AM0.42m
9:11PM0.34m
9:17AM0.46m
10:20PM0.32m
10:27AM0.48m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:05
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:32
8:30
8:30
 mm
Temp °C
19
21
27
29
29
27
24
22
22
23
28
30
29
27
24
23
22
23
25
24
22
19
Feels °C
17
20
27
28
28
28
24
22
22
24
28
30
29
29
24
24
23
24
25
24
22
21
  • 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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