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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 8 am Saturday 02 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
3.6° C
(Which is normal for this time of year)How big are the waves at Cow Bay today?
The current surf forecast for Cow Bay at 2PM is: 1.7m 8s primary swell from a Southeast direction and 0.1m 13s secondary swell from a South direction, 0.5m 5s secondary swell from a Southwest direction (forecast issued at 08:00am May 02). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 May) | 6.5ft (2.0m) | 9s |
| Afternoon (02 May) | 5.5ft (1.7m) | 8s |
| Evening (02 May) | 4.5ft (1.4m) | 8s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 24mm), heaviest during Sun afternoon. Very mild (max 13°C on Sat afternoon, min 3°C on Sun night). Winds increasing (light winds from the ESE on Sat night, strong winds from the NW by Sun night). | ||||||||||||||||||||||||
Saturday 2 | Sunday 3 | Monday 4 | Tue 5 | |||||||||||||||||||||
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 | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 9 | SE 9 | SE 9 | ESE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 8 | E 9 | ESE 8 | E 6 | E 8 | ESE 9 | E 9 | S 9 | S 11 | E 8 | E 9 | ESE 9 | ESE 9 | S 9 | ESE 9 | ESE 9 | |
673 | 594 | 471 | 392 | 346 | 288 | 249 | 153 | 109 | 129 | 250 | 274 | 940 | 559 | 433 | 445 | 669 | 51 | 23 | 25 | 26 | 133 | 26 | 16 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | |
High Tide | 9:14AM1.52m | 9:19PM1.68m | 9:53AM1.51m | 9:56PM1.65m | 10:32AM1.47m | 10:35PM1.61m | ||||||||||||||||||
Low Tide | 3:38AM0.19m | 3:42PM0.40m | 4:14AM0.21m | 4:18PM0.44m | 4:51AM0.24m | 4:55PM0.50m | ||||||||||||||||||
 |  | | |  |  | |  | |  |  |  | |  |  | | | | | | | | | | |
 | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:58 |
 | — | — | — | — | 8:19 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:21 | — | — | 8:22 |
— | — | — | — | — | — | — | — | — | — | 1 | 6 | 5 | 6 | 3 | 2 | 1 | — | — | — | — | — | — | — | |
Temp °C | 5 | 7 | 11 | 13 | 13 | 9 | 8 | 7 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 4 | 5 | 9 | 11 | 10 | 8 | 8 | 6 |
2 | 3 | 7 | 9 | 8 | 5 | 4 | 4 | 2 | 1 | -1 | -4 | -4 | -8 | -6 | -7 | -4 | -3 | 1 | 4 | 3 | 2 | 3 | 2 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | ESE 8 | SE 8 | SE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | SW 6 | SW 5 | — | ESE 9 | E 9 | S 9 | S 11 | E 8 | E 9 | ESE 9 | ESE 9 | S 9 | ESE 9 | ESE 9 |
 kJ | 673 | 594 | 471 | 392 | 346 | 288 | 249 | 153 | 109 | 107 | 1 | 1 | — | 559 | 398 | 445 | 669 | 51 | 23 | 25 | 26 | 133 | 26 | 16 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SE 13 | SE 13 | SE 13 | E 10 | E 10 | E 9 | E 9 | S 14 | S 14 | — | E 9 | SSE 9 | E 9 | E 8 | — | — | — | — | ESE 9 | S 18 | S 18 |
| kJ | — | — | — | 7 | 7 | 7 | 8 | 89 | 80 | 78 | 4 | 4 | — | 506 | 433 | 251 | 89 | — | — | — | — | 27 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SE 13 | SE 13 | SW 4 | SW 4 | SW 4 | — | S 12 | — | SSE 10 | SE 9 | — | — | — | — | — | — | — | S 18 | S 13 |
| kJ | — | — | — | — | — | 7 | 7 | 4 | 2 | 1 | — | 3 | — | 402 | 242 | — | — | — | — | — | — | — | 6 | 3 |
Wind waves Height (m) Direction Period (s) | WSW 5 | WSW 5 | SW 5 | SW 4 | SW 3 | SW 4 | SW 4 | — | SE 3 | E 9 | ESE 8 | E 6 | E 8 | NNW 5 | W 5 | W 5 | W 5 | SW 10 | SW 10 | SSW 10 | SSW 8 | SW 8 | SSW 8 | SSW 8 |
| kJ | 28 | 17 | 12 | 10 | 7 | 6 | 5 | — | 3 | 129 | 250 | 274 | 940 | 80 | 115 | 115 | 83 | 849 | 725 | 787 | 698 | 416 | 476 | 354 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 241 | 299 | 299 | 299 | 327 | 592 | 615 | 618 | 607 | 592 | 592 | 592 | 608 | 613 | 987 | 615 | 615 | 615 | 769 | 769 |
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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