Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 8 am 07 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
17.2° C
0.9° 

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 Aug):

  • Morning surf: Morning surf (07 Aug, local time) - 0.5ft (0.2m), 9s period with E swell.
  • Afternoon surf: Afternoon surf (07 Aug, local time) - 1.5ft (0.5m), 6s period with SW swell.
  • Evening surf: Evening surf (07 Aug, local time) - 0.5ft (0.2m), 9s period with E swell.

The current surf forecast for Cow Bay at 4PM is: 0.5m 6s primary swell from a Southwest direction and 0.2m 9s secondary swell from a East direction, 0.1m 8s secondary swell from a Southeast direction (forecast issued at 08:00am August 07). The wind direction is predicted to be cross-shore.

Time (ADT) & DateWave HeightWave Period
Morning (07 Aug)0.5ft (0.2m)9s
Afternoon (07 Aug)1.5ft (0.5m)6s
Evening (07 Aug)0.5ft (0.2m)9s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Sat afternoon. Warm (max 30°C on Fri afternoon, min 17°C on Sun night). Wind will be generally light.

Friday
7
Saturday
8
Sunday
9
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)
0.2
E
9
0.2
E
9
0.2
E
9
0.5
SW
6
0.5
SW
6
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
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
6
6
6
17
17
6
6
5
5
5
5
5
5
4
5
5
5
5
5
5
5
5
Wind (km/h)
5
NW
5
WNW
10
WSW
10
WSW
10
WSW
5
SW
5
N
5
NW
5
W
5
WSW
10
S
10
SSW
0
SW
10
E
10
SE
0
NE
5
NE
5
NE
5
ESE
5
S
5
S
10
SSW
Wind State
glassy
glassy
cross
cross
cross
glassy
cross-off
glassy
glassy
glassy
cross-on
cross-on
glassy
cross-on
on
glassy
glassy
cross-off
glassy
cross-on
cross-on
cross-on
High Tide
3:13AM1.34m
3:35PM1.58m
4:27AM1.35m
4:44PM1.61m
5:37AM1.41m
5:50PM1.67m
Low Tide
9:17AM0.46m
10:20PM0.32m
10:27AM0.48m
11:32PM0.28m
11:43AM0.45m
clear
clear
clear
part cloud
clear
clear
clear
clear
cloud
part cloud
part cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:07
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:30
8:29
 mm
1
1
1
Temp °C
22
24
28
30
28
26
25
24
23
23
25
22
20
20
19
19
19
19
20
22
23
20
Feels °C
23
25
28
30
28
27
27
26
25
26
26
23
23
21
21
22
21
21
22
24
25
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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