- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 Wednesday 27 May 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
8.1° C
(Which is 1.5°C warmer than normal for this time of year)How big are the waves at Cow Bay today (27 May):
- Afternoon surf: Afternoon surf (27 May, local time) - 4ft (1.2m), 5s period with SE swell.
- Evening surf: Evening surf (27 May, local time) - 4.5ft (1.4m), 5s period with ESE swell.
The current surf forecast for Cow Bay at 6PM is: 1.3m 6s primary swell from a East-southeast direction and 0.6m 7s secondary swell from a South direction (forecast issued at 02:00pm May 27). An open ocean swell of 0.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 May) | - | - |
| Afternoon (27 May) | 4ft (1.2m) | 5s |
| Evening (27 May) | 4.5ft (1.4m) | 5s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Wed afternoon. Mild temperatures (max 8°C on Thu morning, min 4°C on Thu night). Mainly fresh winds. | ||||||||||||||||||||||||
Wed 27 | Thursday 28 | Friday 29 | Sat 30 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SE 5 | SE 5 | ESE 6 | ESE 5 | E 6 | E 9 | E 9 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | |
71 | 83 | 107 | 117 | 119 | 306 | 252 | 199 | 185 | 173 | 319 | 247 | 298 | 328 | 351 | 367 | 327 | 383 | 469 | 417 | 417 | 400 | 320 | 262 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | off | cross-off | off | off | off | off | off | off | off | off | cross-off | off | off | cross-off | |
High Tide | 6:19PM1.56m | 6:50AM1.39m | 6:57PM1.59m | 7:31AM1.42m | 7:36PM1.62m | 8:12AM1.44m | ||||||||||||||||||
Low Tide | 12:27PM0.43m | 1:11AM0.32m | 1:14PM0.45m | 1:55AM0.28m | 1:57PM0.46m | 2:35AM0.26m | ||||||||||||||||||
 |  | |  | | | | | | | |  | | | | | | | | | | |  | | |
 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:33 | — | — |
 | — | — | 8:46 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | 8:49 |
— | 1 | — | — | — | — | — | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | |
Temp °C | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 5 | 4 | 4 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 6 |
1 | 2 | 2 | 2 | 2 | 3 | 2 | 3 | 4 | 4 | 4 | 2 | -1 | -3 | -3 | -2 | -1 | -1 | -1 | 0 | 0 | 2 | 1 | 1 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SSW 7 | S 7 | SW 7 | SW 7 | SW 7 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 |
 kJ | 57 | 37 | 36 | 50 | 51 | 54 | 252 | 199 | 185 | 173 | 193 | 247 | 298 | 328 | 351 | 367 | 327 | 383 | 469 | 417 | 417 | 400 | 320 | 262 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 7 | SW 7 | S 7 | S 7 | S 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SW 6 | SW 6 | SSW 6 | SW 9 | SW 9 | SSW 9 | SSW 8 | SSW 9 | SW 8 | SSW 9 |
| kJ | 4 | 26 | 24 | 26 | 24 | 24 | 70 | 70 | 54 | 53 | 36 | 35 | 25 | 17 | 10 | 10 | 4 | 20 | 20 | 29 | 24 | 31 | 16 | 32 |
Swell 3 Height (m) Direction Period (s) | SE 14 | ENE 8 | SSW 9 | S 13 | S 13 | S 13 | S 16 | S 16 | — | — | — | S 12 | SE 12 | S 15 | S 15 | S 15 | SSW 9 | SE 7 | SE 7 | S 8 | S 8 | S 8 | SSW 10 | — |
| kJ | 7 | 13 | 17 | 4 | 3 | 3 | 5 | 5 | — | — | — | 3 | 6 | 4 | 4 | 4 | 8 | 2 | 2 | 1 | 1 | 1 | 9 | — |
Wind waves Height (m) Direction Period (s) | SE 5 | SE 5 | ESE 6 | ESE 5 | E 6 | E 9 | — | — | — | N 3 | ENE 8 | WNW 4 | N 3 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | N 3 | N 3 | NNW 3 | — | NE 3 |
| kJ | 71 | 83 | 107 | 117 | 119 | 306 | — | — | — | 7 | 319 | 1 | 5 | 17 | 26 | 20 | 19 | 10 | 6 | 5 | 3 | 2 | — | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 987 | 531 | 987 | 728 | 120 | 120 | 97 | 2 | 7 | 0 | 0 | 7 | 0 | 821 | 772 | 608 | 816 | 127 | 2 | 0 | 7 | 0 | 0 | 8 |
Best forecast wave conditions in Nova Scotia | ||||||||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest