Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 2 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
15.1° C
1.1° 

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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 1ft (0.3m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 1ft (0.3m), 10s period with SE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 2.5ft (0.8m), 4s period with SSW swell.

The current surf forecast for Cow Bay at 9AM is: 0.3m 10s primary swell from a Southeast direction and 0.3m 8s secondary swell from a East direction (forecast issued at 02:00am July 13). An open ocean swell of 0.4m 7s is not directed at the surf break. The wind direction is predicted to be glassy.

Time (ADT) & DateWave HeightWave Period
Morning (13 Jul)1ft (0.3m)10s
Afternoon (13 Jul)1ft (0.3m)10s
Evening (13 Jul)2.5ft (0.8m)4s

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


Short Range Forecast

Light rain (total 7mm), mostly falling on Tue night. Warm (max 22°C on Mon afternoon, min 16°C on Mon night). Winds increasing (calm on Mon morning, fresh winds from the SW by Tue morning).

Monday
13
Tuesday
14
Wednesday
15
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
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
0
0
Swell
Height Map
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
SSE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.3
SE
10
0.2
SSE
10
0.8
SSW
4
1.1
SW
5
1.1
SW
5
1.2
SW
5
1.7
SSW
6
0.3
SE
9
0.2
SSE
9
0.1
S
18
0.1
S
18
0.1
S
18
0.1
SE
18
0.1
SE
16
0.1
SE
16
0.1
SE
16
0.1
SE
16
0.1
SE
16
0.1
SE
16
Wave Graph
Metric surfscale
Energy kJ
10
15
15
15
15
14
9
19
59
66
79
183
13
8
6
6
6
12
11
10
10
10
10
10
Wind (km/h)
0
NNW
5
NNW
5
NNW
5
S
15
SSW
20
SSW
20
SSW
20
SW
20
SW
20
SW
25
SW
30
SSW
30
SW
30
SW
30
SW
25
SW
30
SW
20
SW
20
WSW
15
WSW
10
W
5
SE
10
SW
15
SW
Wind State
glassy
glassy
off
glassy
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross
cross
cross
cross
cross-off
glassy
cross
cross-on
High Tide
7:46AM1.58m
7:56PM1.85m
8:40AM1.65m
8:48PM1.87m
9:31AM1.70m
Low Tide
1:52AM0.08m
2:03PM0.31m
2:48AM0.01m
3:02PM0.25m
3:41AM-0.04m
3:58PM0.22m
clear
clear
clear
clear
clear
clear
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
cloud
cloud
rain showers
clear
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:57
8:57
8:55
 mm
1
2
1
2
1
Temp °C
19
18
18
19
21
22
21
19
17
16
16
16
18
18
18
16
16
16
16
17
19
19
22
19
Feels °C
19
17
17
18
18
18
17
15
13
12
12
12
13
14
15
13
13
14
14
17
20
21
21
18
  • 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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