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Cow Bay Surf Forecast
/ Nova Scotia (17 breaks) / Nova Scotia (20 breaks) /
Surf Forecasts:
Cow Bay surfForecast / Nova Scotia / Canada
48hr Weather and Surf, issued 2 pm Saturday 25 Apr 2026 ADTForecast update in hr min s Forecast update imminent
Cow Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cow Bay sea temperature is
3.5° C
(Which is slightly warmer than usual)How big are the waves at Cow Bay today?
The current surf forecast for Cow Bay at 5PM is: 0.8m 12s primary swell from a East direction and 0.5m 13s secondary swell from a East-southeast direction (forecast issued at 02:00pm April 25). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | - | - |
| Afternoon (25 Apr) | 3.5ft (1.0m) | 13s |
| Evening (25 Apr) | 3ft (0.9m) | 12s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 12°C on Sun afternoon, min 2°C on Sun night). Winds decreasing (fresh winds from the NNW on Sat afternoon, light winds from the N by Sun night). | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | 9 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 13 | E 13 | E 11 | E 12 | E 12 | E 12 | E 12 | E 10 | E 10 | E 10 | ESE 12 | ENE 10 | ESE 12 | ESE 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 10 | E 10 | E 10 | |
350 | 345 | 157 | 247 | 224 | 137 | 172 | 102 | 50 | 50 | 49 | 32 | 30 | 29 | 25 | 44 | 23 | 21 | 21 | 9 | 9 | 8 | 8 | 8 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | |
High Tide | 4:32PM1.45m | 4:42AM1.42m | 5:29PM1.50m | 5:42AM1.43m | 6:15PM1.55m | 6:33AM1.45m | ||||||||||||||||||
Low Tide | 10:14AM0.31m | 10:52PM0.48m | 11:17AM0.32m | 11:57PM0.42m | 12:14PM0.32m | 00:52AM0.35m | ||||||||||||||||||
 |  | |  |  | | | |  | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — |
 | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | 8:14 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 4 | 6 | 4 | 4 | 4 | 5 | 4 | 5 | 9 | 12 | 11 | 6 | 3 | 2 | 2 | 5 | 9 | 9 | 6 | 4 | 4 | 3 | 2 | 3 |
-3 | -2 | -3 | -2 | -1 | 0 | -2 | -1 | 4 | 7 | 6 | 1 | -1 | -2 | -3 | 0 | 5 | 4 | 1 | 0 | 0 | -2 | -3 | -3 | |
Swell 1 Height (m) Direction Period (s) | E 13 | E 13 | E 11 | E 12 | E 12 | E 12 | E 12 | E 10 | E 10 | E 10 | ENE 10 | ENE 10 | ESE 12 | ESE 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | E 11 | E 10 | SSW 8 | SSW 8 |
 kJ | 350 | 345 | 157 | 247 | 224 | 137 | 172 | 102 | 50 | 50 | 31 | 32 | 30 | 29 | 25 | 44 | 23 | 21 | 21 | 9 | 9 | 8 | 6 | 6 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | ESE 13 | SW 7 | SW 7 | E 10 | SSW 7 | SSW 7 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ENE 10 | SW 8 | SW 7 | SW 7 | SW 7 | SSW 7 | SSW 7 | — | SW 6 | SW 6 | E 10 | E 10 |
| kJ | 14 | 13 | 101 | 8 | 7 | 45 | 5 | 4 | 50 | 50 | 49 | 29 | 18 | 9 | 9 | 8 | 8 | 5 | 4 | — | 2 | 2 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 7 | — | — | SSW 7 | — | — | SW 6 | SW 6 | SSW 8 | SW 8 | SW 8 | ENE 9 | ENE 8 | — | ENE 5 | ENE 5 | — | SSW 6 | — | SW 8 | E 14 | E 14 |
| kJ | — | — | 8 | — | — | 5 | — | — | 2 | 2 | 7 | 11 | 10 | 8 | 7 | — | 2 | 2 | — | 4 | — | 3 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 3 | NNW 4 | NNW 3 | NNW 3 | NW 3 | NNW 3 | NNW 3 | NNW 2 | — | — | NNE 2 | NNE 3 | NE 3 | ENE 4 | NE 4 | ENE 5 | — | — | ESE 3 | ESE 3 | ESE 3 | ESE 3 | E 3 |
| kJ | 6 | 9 | 10 | 4 | 4 | 2 | 3 | 2 | 1 | — | — | 1 | 1 | 1 | 1 | 5 | 10 | — | — | 1 | 1 | 2 | 3 | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1370 | 1370 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 97 | 327 | 2 | 922 | 948 | 2348 | 777 | 620 | 620 | 621 | 777 |
Best forecast wave conditions in Nova Scotia | ||||||||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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