Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 8 pm 14 Aug 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
18.9° C
2.4° 

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 (15 Aug):

  • Morning surf: Morning surf (15 Aug, local time) - 0.5ft (0.2m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (15 Aug, local time) - 0.5ft (0.2m), 9s period with SSE swell.
  • Evening surf: Evening surf (15 Aug, local time) - 0.5ft (0.2m), 9s period with SSE swell.

The current surf forecast for Cow Bay at 2AM is: 0.1m 11s primary swell from a Southeast direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 08:00pm August 14). An open ocean swell of 0.6m 6s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ADT) & DateWave HeightWave Period
Morning (15 Aug)0.5ft (0.2m)9s
Afternoon (15 Aug)0.5ft (0.2m)9s
Evening (15 Aug)0.5ft (0.2m)9s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon afternoon. Warm (max 24°C on Sat afternoon, min 15°C on Fri night). Wind will be generally light.

Fri
14
Saturday
15
Sunday
16
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
SSE
9
0.2
SSE
9
0.1
SE
11
0.1
SE
12
0.1
SE
12
0.2
SSE
9
0.2
S
8
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.1
SE
10
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
0.5
SW
4
Wave Graph
Metric surfscale
Energy kJ
8
8
5
5
5
8
4
8
7
7
8
8
7
4
10
9
9
7
Wind (km/h)
20
NW
15
NW
15
WNW
15
NW
15
NW
15
NW
15
NW
10
NW
10
NW
10
NNW
5
N
5
NE
0
NE
5
SSW
10
SSW
15
S
15
SSW
15
SSW
Wind State
off
off
cross-off
cross-off
off
off
off
off
off
off
cross-off
glassy
glassy
glassy
cross-on
cross-on
cross-on
cross-on
High Tide
10:08PM1.75m
10:38AM1.75m
10:53PM1.67m
11:20AM1.71m
Low Tide
4:32PM0.15m
4:52AM0.04m
5:18PM0.16m
5:34AM0.12m
6:04PM0.21m
part cloud
clear
cloud
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:15
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:21
8:20
8:17
 mm
Temp °C
23
17
16
15
15
18
23
24
24
20
19
18
18
19
21
22
21
19
Feels °C
20
15
14
13
13
16
20
21
21
18
18
18
18
19
19
19
18
17
  • 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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