Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Cow Bay Surf Forecast and Surf Report

Issued: 2 pm 13 Oct 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
13.5°C
1.0° 

Cow Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Cow Bay surf forecast from 13 Oct 2026:

  • Most powerful swell: Saturday 17 Oct, 12AM (local time) - 10ft (3.0m), 7s period, S swell with 812 kJ wave energy.

Best Forecast Surf Conditions for Cow Bay this week:

The most powerful waves expected at Cow Bay in the next 16 days are 3.0m 7s and forecast to arrive on Saturday (Oct 17) at 12AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.0m 8s period and expected on Saturday (Oct 17) at 3AM.

Wave TypeTime (ADT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful12AM (Sat 17th Oct)10ft (3.0m) 7s

Table - best surf conditions forecast for Cow Bay over the next 16 days.


Short Range Forecast

Heavy rain (total 28mm), heaviest during Wed morning. Very mild (max 15°C on Wed afternoon, min 4°C on Thu night). Winds decreasing (fresh winds from the NW on Thu morning, calm by Fri morning).

Days 5-7 Weather Summary

Moderate rain (total 17mm), heaviest on Fri night. Very mild (max 17°C on Fri night, min 1°C on Sun night). Winds decreasing (strong winds from the SSW on Fri night, calm by Mon morning).

Tue
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.8
E
8
0.6
ESE
6
1.9
SE
6
2.4
SSE
7
1.1
SE
7
0.7
SE
7
0.3
ESE
8
0.3
SE
8
0.1
SE
9
0.1
E
12
3
S
7
3
SW
8
3
SW
10
0.2
E
10
0.4
SE
10
0.2
E
11
0.1
SE
10
0.1
SE
10
0.2
E
10
0.2
E
10
Wave Graph
Metric surfscale
Energy kJ
80
29
213
637
116
49
14
11
3
3
812
0
0
8
24
9
4
4
7
8
Wind (km/h)
15
ESE
20
SE
35
ESE
25
SW
30
WNW
40
NW
30
NW
15
NW
5
WNW
15
S
35
S
30
W
35
W
35
WNW
30
W
35
WNW
15
NW
5
WNW
10
SSW
25
SSW
Wind State
cross-on
on
cross-on
cross
cross-off
cross-off
off
cross-off
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
glassy
cross-on
cross-on
High Tide
10:39PM1.52m
10:45AM1.64m
11:20PM1.45m
11:25AM1.56m
00:05AM1.37m
12:08PM1.47m
00:56AM1.30m
12:59PM1.39m
1:57AM1.25m
1:59PM1.33m
3:07AM1.24m
3:09PM1.30m
Low Tide
5:01PM0.19m
5:07AM0.42m
5:40PM0.26m
5:46AM0.50m
6:21PM0.35m
6:27AM0.59m
7:06PM0.42m
7:13AM0.66m
7:57PM0.48m
8:08AM0.70m
8:53PM0.52m
9:12AM0.71m
9:52PM0.52m
cloud
heavy rain
heavy rain
light rain
cloud
part cloud
clear
part cloud
part cloud
cloud
heavy rain
light rain
part cloud
clear
part cloud
part cloud
clear
clear
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:26
—
—
7:28
—
—
7:28
—
—
7:30
—
—
7:31
—
—
7:33
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:32
—
—
6:30
—
—
6:30
—
—
6:28
—
—
6:25
—
—
6:24
—
—
6:22
—
 mm
—
11
15
2
—
—
—
—
—
—
14
3
—
—
—
—
—
—
—
—
Temp °C
9
9
13
15
14
8
10
8
7
9
17
12
7
3
4
5
4
3
5
12
Feels °C
4
2
10
12
11
-1
2
2
4
3
11
7
-1
-6
-5
-5
-2
-1
0
7
  • 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
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Quick surf report for Cow Bay:

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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.


Information about the Cow Bay Surf forecast

The above surf forecast table for Cow Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cow Bay can be found by selecting the local surf guide option on the grey menu. Our Cow Bay surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Cow Bay) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Cow Bay may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Nova Scotia? If you are looking for accommodation near Cow Bay, camping, hotels and holiday cottages in Nova Scotia, consider staying in Cole Harbour which is 8 km (5 miles) away. Other places in and around Nova Scotia where you can find information about places to rent, and car hire include Dartmouth which is 12 km (7 miles) away, Halifax, Kings County and East Hants.

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