Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay 48 hour detailed Surf Forecast

Issued: 2 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
13.7° C
1.9° 

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 (29 Jul):

  • Morning surf: Morning surf (29 Jul, local time) - 3.5ft (1.0m), 8s period with S swell.
  • Afternoon surf: Afternoon surf (29 Jul, local time) - 2.5ft (0.8m), 8s period with S swell.
  • Evening surf: Evening surf (29 Jul, local time) - 2.5ft (0.7m), 7s period with S swell.

The current surf forecast for Cow Bay at 9AM is: 1.0m 8s primary swell from a South direction and 0.5m 7s secondary swell from a East direction (forecast issued at 02:00am July 29). The wind direction is predicted to be cross-onshore.

Time (ADT) & DateWave HeightWave Period
Morning (29 Jul)3.5ft (1.0m)8s
Afternoon (29 Jul)2.5ft (0.8m)8s
Evening (29 Jul)2.5ft (0.7m)7s

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


Short Range Forecast

Some drizzle, heaviest during Thu afternoon. Warm (max 20°C on Wed morning, min 16°C on Wed night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
31
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2
1
1
1
2
2
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)
1.1
S
8
1.1
S
8
1
S
8
1
S
8
0.9
S
8
0.8
S
8
0.8
S
8
0.7
S
7
0.7
S
7
0.7
SSE
7
0.9
SSE
9
0.9
SSE
9
0.9
S
9
1
S
9
1.1
S
9
1.1
S
9
1.1
S
9
0.9
S
8
1.1
S
8
1.3
S
8
1.5
S
9
1.5
S
10
1.6
S
10
1.6
S
10
Wave Graph
Metric surfscale
Energy kJ
173
169
136
130
98
74
72
54
52
54
149
141
133
160
188
175
180
113
173
241
367
400
463
464
Wind (km/h)
10
SW
10
WSW
10
WSW
5
SSW
10
S
15
SSE
10
S
10
SSE
10
E
10
E
15
E
20
ENE
25
E
20
ENE
20
ENE
15
NE
15
NE
10
NE
10
NE
10
ENE
10
E
5
E
5
E
0
NW
Wind State
cross-on
cross
cross-off
cross-on
cross-on
on
on
on
cross-on
cross
cross
cross
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
glassy
glassy
High Tide
8:52AM1.48m
8:54PM1.64m
9:30AM1.52m
9:33PM1.64m
10:07AM1.56m
Low Tide
3:09AM0.27m
3:14PM0.47m
3:44AM0.23m
3:52PM0.43m
4:18AM0.21m
4:30PM0.39m
clear
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:56
5:56
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:43
8:42
8:40
 mm
1
Temp °C
16
15
15
17
20
20
20
18
17
16
17
17
19
17
17
17
17
16
17
17
18
18
18
18
Feels °C
16
15
15
18
20
19
20
19
17
15
16
15
16
15
16
16
17
16
17
18
19
20
20
20
  • 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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