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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 Sunday 03 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
3.4° 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 6PM is: 4.0m 8s primary swell from a East direction (forecast issued at 02:00pm May 03). The wind direction is predicted to be cross-shore.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 May) | - | - |
| Afternoon (03 May) | 8ft (2.5m) | 6s |
| Evening (03 May) | 8ft (2.5m) | 9s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 18mm), heaviest on Sun afternoon. Very mild (max 11°C on Mon afternoon, min 2°C on Sun night). Winds decreasing (near gales from the ENE on Sun afternoon, light winds from the SW by Mon night). | ||||||||||||||||||||||||
Sun 3 | Monday 4 | Tuesday 5 | Wed 6 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
ESE 8 | E 6 | E 8 | SE 9 | S 10 | ESE 9 | S 11 | S 11 | ESE 9 | ESE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | |
286 | 521 | 2216 | 1157 | 669 | 464 | 332 | 451 | 62 | 45 | 40 | 26 | 26 | 16 | 16 | 16 | 14 | 14 | 14 | 6 | 6 | 15 | 15 | 15 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 9:53AM1.51m | 9:56PM1.65m | 10:32AM1.47m | 10:35PM1.61m | 11:14AM1.42m | 11:14PM1.55m | ||||||||||||||||||
Low Tide | 4:18PM0.44m | 4:51AM0.24m | 4:55PM0.50m | 5:29AM0.29m | 5:32PM0.55m | 6:08AM0.35m | ||||||||||||||||||
 | | |  | | | |  |  | | |  |  |  | | | | |  | | | | | | |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — |
 | — | — | 8:20 | — | — | — | — | — | — | — | 8:21 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | 8:22 |
1 | 4 | 5 | 4 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 6 | 5 | 6 | 4 | 3 | 2 | 4 | 5 | 9 | 11 | 9 | 8 | 8 | 6 | 6 | 8 | 11 | 11 | 10 | 8 | 8 | 9 | 9 | 10 |
-1 | -5 | -6 | -7 | -6 | -7 | -5 | -4 | 1 | 4 | 2 | 2 | 3 | 1 | 1 | 3 | 5 | 4 | 3 | 1 | 1 | 2 | 3 | 5 | |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | — | ENE 8 | S 10 | ESE 9 | S 11 | S 11 | ESE 9 | ESE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 | E 9 |
 kJ | 1 | 1 | — | 976 | 669 | 464 | 332 | 451 | 62 | 45 | 40 | 26 | 26 | 16 | 16 | 16 | 14 | 14 | 14 | 6 | 6 | 15 | 15 | 15 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 12 | — | SE 9 | SE 9 | S 9 | ESE 9 | E 9 | E 8 | — | SSE 8 | — | S 18 | S 18 | S 18 | S 18 | S 18 | S 18 | — | — | — | S 16 | S 16 | S 16 |
| kJ | 4 | 3 | — | 1157 | 470 | 450 | 193 | 55 | 37 | — | 7 | — | 6 | 6 | 6 | 6 | 6 | 6 | — | — | — | 5 | 5 | 5 |
Swell 3 Height (m) Direction Period (s) | — | S 12 | — | — | E 9 | SE 9 | — | ESE 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 3 | — | — | 348 | 135 | — | 28 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | E 6 | E 8 | — | WNW 5 | W 5 | W 5 | WSW 6 | SW 10 | SW 10 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 286 | 521 | 2216 | — | 71 | 147 | 152 | 199 | 916 | 696 | 826 | 629 | 466 | 560 | 725 | 656 | 653 | 643 | 653 | 685 | 795 | 897 | 919 | 770 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 621 | 618 | 618 | 592 | 592 | 592 | 607 | 613 | 2837 | 646 | 625 | 592 | 769 | 327 | 769 | 327 | 2652 | 2652 | 2878 | 2837 | 2836 | 2263 | 2237 | 2226 |
Best forecast wave conditions in Nova Scotia | ||||||||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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