Surf Forecasts:
How big are the waves at Cow Bay today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 5ft (1.5m), 9s period with S swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 5ft (1.6m), 9s period with S swell.
- Evening surf: Evening surf (31 Jul, local time) - 5ft (1.5m), 9s period with S swell.
The current surf forecast for Cow Bay at 1AM is: 1.2m 9s primary swell from a South direction and 0.8m 6s secondary swell from a East-southeast direction (forecast issued at 08:00pm July 30). The wind direction is predicted to be cross-shore.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 5ft (1.5m) | 9s |
| Afternoon (31 Jul) | 5ft (1.6m) | 9s |
| Evening (31 Jul) | 5ft (1.5m) | 9s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri night. Warm (max 23°C on Sat afternoon, min 17°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | ||||||||||||||||
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) | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 269 | 220 | 215 | 214 | 298 | 357 | 427 | 445 | 427 | 367 | 359 | 313 | 313 | 306 | 263 | 263 | 263 | 225 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | glassy | glassy | glassy | cross-on | on | cross-on | cross | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 9:33PM1.64m | 10:07AM1.56m | 10:11PM1.63m | 10:43AM1.59m | ||||||||||||||
Low Tide | 3:52PM0.43m | 4:18AM0.21m | 4:30PM0.39m | 4:51AM0.21m | 5:08PM0.36m | |||||||||||||
 |  |  | | | |  |  | |  | | | | | | | |  | |
 | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | 8:42 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:38 | — |
mm | — | — | 1 | — | — | — | — | 1 | 1 | — | — | 2 | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 17 | 18 | 18 | 19 | 20 | 20 | 19 | 18 | 18 | 18 | 17 | 20 | 23 | 22 | 20 |
Feels °C | 20 | 19 | 18 | 19 | 21 | 20 | 20 | 21 | 21 | 21 | 20 | 19 | 19 | 17 | 20 | 22 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 | S 9 |
| kJ | 269 | 220 | 215 | 214 | 298 | 357 | 427 | 445 | 427 | 367 | 359 | 313 | 313 | 306 | 263 | 263 | 263 | 225 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 6 | ESE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 5 | ENE 5 | ENE 5 | ENE 5 | ENE 6 | E 6 | E 6 |
| kJ | 58 | 39 | 45 | 34 | 23 | 16 | 16 | 15 | 10 | 10 | 5 | 5 | 5 | 3 | 3 | 3 | 2 | 3 |
Swell 3 Height (m) Direction Period (s) | E 6 | SE 6 | — | — | — | — | — | — | — | — | SE 10 | SE 10 | SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 |
| kJ | 33 | 30 | — | — | — | — | — | — | — | — | 4 | 4 | 8 | 3 | 3 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | E 6 | — | — | — | — | — | — | — | — | — | — | NW 2 | NW 3 | NW 3 | — | — | — |
| kJ | — | 33 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 77 | 134 | 7 | 0 | 0 | 0 | 241 | 744 | 607 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Nova Scotia | ||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||
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