Surf Forecasts:
How big are the waves at Cow Bay today (17 Sep):
- Afternoon surf: Afternoon surf (17 Sep, local time) - 2.5ft (0.7m), 7s period with SE swell.
- Evening surf: Evening surf (17 Sep, local time) - 2.5ft (0.7m), 7s period with SE swell.
The current surf forecast for Cow Bay at 7PM is: 0.7m 7s primary swell from a Southeast direction and 0.1m 12s secondary swell from a Southeast direction (forecast issued at 02:00pm September 17). The wind direction is predicted to be cross-shore.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | - | - |
| Afternoon (17 Sep) | 2.5ft (0.7m) | 7s |
| Evening (17 Sep) | 2.5ft (0.7m) | 7s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Warm (max 21°C on Thu afternoon, min 8°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Thu 17 | Friday 18 | Saturday 19 | ||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 8 | SE 7 | SE 10 | SE 7 |
Wave Graph  | ||||||||||||||||||||
 kJ | 47 | 47 | 45 | 45 | 47 | 48 | 38 | 38 | 38 | 38 | 41 | 33 | 34 | 35 | 36 | 19 | 20 | 18 | 17 | 8 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross | cross | cross-on | cross | cross-on | cross | cross | cross-off | cross-off | off | off | off | off | off | off | off | cross-off |
High Tide | 12:45PM1.47m | 1:28AM1.28m | 1:37PM1.39m | 2:33AM1.22m | 2:42PM1.34m | |||||||||||||||
Low Tide | 7:42PM0.44m | 7:47AM0.63m | 8:37PM0.51m | 8:43AM0.70m | ||||||||||||||||
 | | |  | | |  |  | | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:56 | — | — | — | — | — |
 | — | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 21 | 19 | 17 | 17 | 16 | 15 | 14 | 15 | 15 | 17 | 16 | 12 | 10 | 8 | 9 | 12 | 14 | 15 | 10 |
Feels °C | 19 | 20 | 18 | 17 | 15 | 15 | 14 | 12 | 12 | 12 | 16 | 14 | 6 | 4 | 2 | 3 | 6 | 7 | 9 | 5 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 8 | SE 8 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 |
| kJ | 47 | 47 | 45 | 45 | 47 | 48 | 38 | 38 | 38 | 38 | 41 | 33 | 34 | 35 | 36 | 19 | 20 | 18 | 12 | 8 |
Swell 2 Height (m) Direction Period (s) | SW 4 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SW 3 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SSW 4 | SW 4 | SE 11 | SE 11 | SE 11 | ESE 8 | ESE 11 | SE 10 | ESE 9 |
| kJ | 1 | 6 | 6 | 6 | 6 | 5 | 2 | 13 | 13 | 13 | 13 | 11 | 2 | 5 | 5 | 5 | 6 | 12 | 17 | 8 |
Swell 3 Height (m) Direction Period (s) | SE 12 | S 6 | S 9 | E 6 | E 6 | E 6 | ESE 11 | E 5 | — | E 11 | — | SE 11 | SSE 4 | SW 4 | — | E 8 | SE 11 | ESE 9 | E 8 | ESE 8 |
| kJ | 6 | 1 | 2 | 1 | 1 | 1 | 13 | 1 | — | 2 | — | 5 | 2 | 1 | — | 1 | 5 | 8 | 5 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 3 | — | SW 3 | SW 3 | SW 4 | SW 4 | SW 4 | NNW 3 | NNW 3 | NW 3 | NW 3 | NNW 3 | NW 3 | NNW 3 | N 3 |
| kJ | — | — | — | — | — | 1 | — | 2 | 5 | 13 | 16 | 17 | 3 | 6 | 11 | 12 | 8 | 9 | 8 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 2 | 241 | 241 | 241 | 299 | 97 | 124 | 327 | 592 | 97 | 97 | 2 | 97 | 2 | 2 | 592 | 647 | 647 | 1370 | 1369 |
Best forecast wave conditions in Nova Scotia | ||||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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