Surf Forecasts:
How big are the waves at Cow Bay today (12 Aug):
- Evening surf: Evening surf (12 Aug, local time) - 2.5ft (0.8m), 5s period with SSW swell.
The current surf forecast for Cow Bay at 12AM is: 0.3m 7s primary swell from a East direction (forecast issued at 08:00pm August 11). An open ocean swell of 0.9m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | - | - |
| Afternoon (12 Aug) | - | - |
| Evening (12 Aug) | 2.5ft (0.8m) | 5s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu night. Warm (max 23°C on Wed morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | E 7 | SSW 5 | E 7 | SW 5 | SSE 8 | SSE 8 | SSW 5 | SW 6 | E 11 | SW 6 | SSE 14 | E 11 | SW 6 | SW 6 | SW 6 | SSW 6 | SW 6 | SW 6 |
Wave Graph  | ||||||||||||||||||
 kJ | 10 | 31 | 10 | 49 | 7 | 7 | 19 | 34 | 10 | 128 | 20 | 9 | 69 | 52 | 32 | 40 | 133 | 190 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-on | cross | cross |
High Tide | 7:44PM1.78m | 8:25AM1.67m | 8:34PM1.81m | 9:12AM1.73m | ||||||||||||||
Low Tide | 2:33AM0.04m | 2:52PM0.23m | 3:22AM-0.00m | 3:43PM0.17m | ||||||||||||||
 |  |  | | |  | |  | |  | | | | | | | | | |
 | — | — | — | — | 6:11 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — |
 | 8:25 | — | — | — | — | — | — | — | 8:23 | — | — | — | — | — | — | — | 8:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 19 | 19 | 18 | 16 | 20 | 23 | 23 | 22 | 21 | 20 | 18 | 16 | 19 | 22 | 23 | 21 | 18 |
Feels °C | 22 | 20 | 19 | 18 | 15 | 18 | 21 | 21 | 21 | 21 | 19 | 17 | 15 | 18 | 20 | 21 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | E 7 | E 7 | SSW 6 | SSW 5 | SW 5 | SSW 5 | E 12 | E 12 | E 11 | SSW 6 | SSW 6 | E 11 | SSW 6 | SSW 6 | SE 9 | SE 9 | SE 13 | SE 13 |
| kJ | 10 | 10 | 55 | 37 | 28 | 18 | 11 | 11 | 10 | 71 | 97 | 9 | 44 | 41 | 3 | 3 | 27 | 27 |
Swell 2 Height (m) Direction Period (s) | SSE 9 | SSE 9 | E 7 | E 7 | E 7 | SSE 8 | SSE 8 | SE 8 | SE 8 | SSE 8 | E 11 | SSE 8 | E 10 | SE 9 | E 10 | SE 13 | E 10 | E 10 |
| kJ | 8 | 7 | 10 | 10 | 4 | 7 | 7 | 3 | 3 | 7 | 9 | 7 | 9 | 3 | 2 | 6 | 2 | 2 |
Swell 3 Height (m) Direction Period (s) | SE 14 | SE 14 | SSE 8 | SE 8 | SSE 8 | E 7 | E 7 | SE 14 | SE 14 | SSE 14 | SSE 14 | SE 14 | SSE 9 | E 10 | SE 13 | E 10 | — | E 7 |
| kJ | 8 | 7 | 7 | 3 | 7 | 4 | 4 | 7 | 8 | 20 | 20 | 8 | 7 | 8 | 6 | 2 | — | 1 |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 5 | — | SW 5 | — | — | SSW 5 | SW 6 | SSW 6 | SW 6 | — | SSW 6 | SW 6 | SW 6 | SW 6 | SSW 6 | SW 6 | SW 6 |
| kJ | 33 | 31 | — | 49 | — | — | 19 | 34 | 42 | 128 | — | 80 | 69 | 52 | 32 | 40 | 133 | 190 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 2969 | 77 | 0 | 0 | 1653 | 1653 | 3 | 2344 | 0 | 0 | 0 | 0 | 0 | 0 | 865 | 796 | 2936 | 0 |
Best forecast wave conditions in Nova Scotia | ||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||
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