Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 8 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
17.9° C
1.6° 

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 (09 Aug):

  • Morning surf: Morning surf (09 Aug, local time) - 0.5ft (0.2m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (09 Aug, local time) - 1.5ft (0.4m), 6s period with SSW swell.
  • Evening surf: Evening surf (09 Aug, local time) - 1.5ft (0.5m), 6s period with SW swell.

The current surf forecast for Cow Bay at 2AM is: 0.5m 6s primary swell from a Southwest direction and 0.2m 8s secondary swell from a East direction (forecast issued at 08:00pm August 08). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be cross-onshore.

Time (ADT) & DateWave HeightWave Period
Morning (09 Aug)0.5ft (0.2m)8s
Afternoon (09 Aug)1.5ft (0.4m)6s
Evening (09 Aug)1.5ft (0.5m)6s

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


Short Range Forecast

Some drizzle, heaviest during Tue morning. Warm (max 28°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.

Sat
8
Sunday
9
Monday
10
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
Swell
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
8
0.2
E
8
0.5
SW
6
0.6
SW
6
0.6
SW
6
0.2
E
8
0.2
E
8
0.4
SSW
6
0.4
SSW
6
0.5
SW
6
0.2
E
8
0.2
E
8
0.3
E
8
0.3
E
7
0.3
E
7
0.3
E
8
0.3
E
8
0.3
E
8
Wave Graph
Metric surfscale
Energy kJ
5
4
18
22
20
5
5
13
12
16
5
4
10
10
10
10
11
10
Wind (km/h)
10
S
10
SSE
10
S
5
SSW
5
SW
5
SW
5
SW
10
S
15
SW
10
SW
10
W
10
WNW
10
W
15
WNW
10
NW
10
WNW
10
W
5
WSW
Wind State
cross-on
on
cross-on
cross-on
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
High Tide
4:44PM1.61m
5:37AM1.41m
5:50PM1.67m
6:39AM1.49m
6:49PM1.73m
Low Tide
11:32PM0.28m
11:43AM0.45m
00:39AM0.20m
12:53PM0.39m
light rain
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:29
8:27
 mm
1
Temp °C
19
19
18
18
18
19
21
23
22
20
19
20
19
21
27
28
27
23
Feels °C
21
21
19
19
20
22
23
24
23
22
21
22
20
21
26
26
26
24
  • 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.


Nearest locationNearest