Cow Bay Surf Break

Lat Long: 44.61° N 63.43° W

Issued: 8 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Cow Bay sea temperature is
10.5° C

Normal for this time of year

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 (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 0.5ft (0.1m), 12s period with SE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 0.5ft (0.1m), 12s period with SE swell.
  • Evening surf: Evening surf (21 Jun, local time) - 0.5ft (0.1m), 12s period with SE swell.

The current surf forecast for Cow Bay at 3AM is: 0.1m 12s primary swell from a East direction (forecast issued at 08:00pm June 20). An open ocean swell of 1.7m 9s is not directed at the surf break, a second open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ADT) & DateWave HeightWave Period
Morning (21 Jun)0.5ft (0.1m)12s
Afternoon (21 Jun)0.5ft (0.1m)12s
Evening (21 Jun)0.5ft (0.1m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 18mm), heaviest on Tue afternoon. Very mild (max 17°C on Sun afternoon, min 10°C on Sat night). Winds increasing (calm on Sun afternoon, fresh winds from the SSE by Tue afternoon).

Sat
20
Sunday
21
Monday
22
Tuesday
23
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
12 AM
3 AM
6 AM
9 AM
12 PM
3 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)
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
7
0.1
SE
11
0.4
E
3
0.4
ESE
3
0.8
S
8
0.5
SSE
7
0.4
SE
3
0.4
SSE
4
0.5
SSE
4
0.5
S
4
0.8
SSE
4
1.4
SSE
5
1.7
S
6
Wave Graph
Metric surfscale
Energy kJ
6
6
6
3
6
6
6
6
6
6
6
1
5
5
5
78
26
5
5
8
8
16
97
197
Wind (km/h)
20
WNW
15
NW
15
W
15
WNW
15
W
15
WNW
10
WNW
10
WSW
0
WNW
10
NNE
10
NE
10
NNE
10
NNE
10
ENE
10
SSE
15
S
15
S
15
S
10
S
10
SSE
10
S
5
SSE
20
SSE
30
SSE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross-off
cross-off
cross-off
cross-off
cross
on
cross-on
cross-on
cross-on
on
on
on
on
on
on
High Tide
1:33AM1.49m
2:20PM1.54m
2:34AM1.39m
3:14PM1.51m
3:37AM1.33m
Low Tide
7:55PM0.36m
8:14AM0.24m
8:53PM0.40m
9:06AM0.34m
9:52PM0.42m
10:00AM0.43m
rain showers
part cloud
cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:01
9:01
9:01
9:01
 mm
2
2
4
4
Temp °C
15
13
12
11
10
15
15
17
16
15
12
10
10
13
16
16
15
13
13
13
12
13
14
14
Feels °C
12
11
10
8
7
12
13
15
16
13
9
8
8
11
13
12
12
11
11
12
11
13
12
9
Swell 1
Height (m)
Direction
Period (s)
1.8
SSW
8
1.7
SSW
8
1.7
SSW
9
1.7
SSW
9
1.6
SSW
9
1.5
SSW
9
1.4
SSW
9
1.4
SSW
9
1.3
SSW
9
1.3
SSW
9
1.2
SSW
9
1.1
SSW
8
1
SSW
8
0.9
SSW
8
0.8
SSW
8
0.8
S
8
0.6
SSW
8
0.7
SSW
7
0.6
SSW
7
0.6
SSW
7
0.5
SSW
7
0.5
SW
7
0.1
E
9
0.1
E
9
Energy kJ
443
432
453
416
381
368
326
308
268
262
217
160
128
94
73
78
40
57
42
41
27
23
2
2
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
12
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.1
E
7
0.2
E
9
0.1
S
11
Energy kJ
6
6
6
3
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
6
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
S
11
0.1
E
9
0.1
E
9
Energy kJ
6
6
6
6
6
6
6
5
5
5
5
5
5
5
2
2
2
Wind waves
Height (m)
Direction
Period (s)
2.2
SW
8
0.6
WNW
4
0.4
NW
3
0.3
E
3
0.4
E
3
0.4
ESE
3
0.4
ESE
3
0.5
SSE
7
0.4
SE
3
0.4
SSE
4
0.5
SSE
4
0.5
S
4
0.8
SSE
4
1.4
SSE
5
1.7
S
6
Energy kJ
650
11
3
1
3
3
3
26
3
5
8
8
16
97
197
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
Distance (km)
97
0
0
97
0
0
0
0
0
0
2
0
0
7
2950
748
1011
1196
959
769
742
607
665
709
Best forecast wave conditions in Nova Scotia
Rating
(10 max)
3
2
2
2
2
2
2
3
2
2
2
1
1
1
Best forecast wave conditions in Canada
Rating
(10 max)
3
2
2
2
2
2
2
3
2
2
2
1
1
1
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
5
  • 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 

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