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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 7 pm Saturday 29 Nov 2025 ASTForecast 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
8.3° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Cow Bay today?
The current surf forecast for Cow Bay at 1AM is: 0.5m 8s primary swell from a South direction (forecast issued at 07:00pm November 29). An open ocean swell of 1.3m 10s 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 (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Nov) | 1ft (0.3m) | 8s |
| Afternoon (30 Nov) | 1ft (0.3m) | 8s |
| Evening (30 Nov) | 3.5ft (1.1m) | 4s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | 4 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 7 | 7 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 37 | 22 | 21 | 10 | 10 | 9 | 32 | 98 | 185 | 305 | 0 | 192 | 114 | 90 | 49 | 33 | 22 | 20 | 12 | 17 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | off | glass | glass | cross- on | cross- on | cross- on | on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | off | off | off | cross- off | glass | on | on |
High Tide / height (m) | 2:40PM 1.37 | 3:20AM 1.55 | 3:46PM 1.41 | 4:14AM 1.66 | 4:46PM 1.48 | 5:06AM 1.76 | ||||||||||||||||||
Low Tide / height (m) | 8:54PM 0.37 | 9:45AM 0.38 | 9:52PM 0.34 | 10:46AM 0.26 | 10:50PM 0.31 | 11:44AM 0.15 | ||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 01 | Tuesday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:28 | - | - | - | - | - | - | - | 7:30 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:34 |
 | | | | |  |  | |  | | |  | |  |  | | | | | |  | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 5 | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 2 | 1 | 0 | -1 | -2 | -3 | -2 | 0 | 2 | 5 | 7 | 9 | 10 | 10 | 8 | 7 | 4 | 1 | -2 | -4 | -5 | -5 | -2 | 2 |
| Feels °C (?) | -5 | -6 | -7 | -7 | -7 | -7 | -5 | -5 | -4 | -2 | -1 | 2 | 3 | 2 | 1 | -1 | -4 | -7 | -9 | -9 | -10 | -9 | -8 | -4 |
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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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