Surf Forecasts:
How big are the waves at Cow Bay today (16 Sep):
- Evening surf: Evening surf (16 Sep, local time) - 2.5ft (0.7m), 7s period with SE swell.
The current surf forecast for Cow Bay at 11PM is: 0.7m 7s primary swell from a Southeast direction (forecast issued at 08:00pm September 16). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | - | - |
| Afternoon (16 Sep) | - | - |
| Evening (16 Sep) | 2.5ft (0.7m) | 7s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Thu night. Warm (max 21°C on Thu afternoon, min 9°C on Fri night). Winds increasing (light winds from the NW on Thu morning, fresh winds from the NW by Fri night). | ||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | ||||||||||||||||
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) | ESE 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 7 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph  | ||||||||||||||||||
 kJ | 40 | 46 | 46 | 46 | 36 | 37 | 47 | 47 | 45 | 45 | 47 | 48 | 38 | 38 | 38 | 38 | 41 | 33 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | off | cross | cross | cross-on | cross | cross-on | cross-on | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 00:35AM1.37m | 12:45PM1.47m | 1:28AM1.28m | 1:37PM1.39m | ||||||||||||||
Low Tide | 6:55PM0.35m | 7:00AM0.54m | 7:42PM0.44m | 7:47AM0.63m | 8:37PM0.51m | |||||||||||||
 |  | | | |  |  | | |  | |  |  |  | | | | | |
 | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — |
 | 7:22 | — | — | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 9 | 6 | — | — | — | — |
Temp °C | 17 | 15 | 16 | 15 | 16 | 15 | 19 | 21 | 19 | 17 | 16 | 15 | 15 | 14 | 14 | 15 | 19 | 16 |
Feels °C | 14 | 14 | 13 | 13 | 15 | 14 | 19 | 20 | 18 | 16 | 15 | 14 | 14 | 11 | 10 | 12 | 16 | 10 |
Swell 1 Height (m) Direction Period (s) | ESE 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 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 40 | 46 | 46 | 46 | 36 | 37 | 47 | 47 | 45 | 45 | 47 | 48 | 38 | 38 | 38 | 38 | 41 | 33 |
Swell 2 Height (m) Direction Period (s) | SE 13 | SE 12 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SSW 4 |
| kJ | 6 | 6 | 5 | 4 | 4 | 2 | 1 | 6 | 6 | 6 | 6 | 5 | 13 | 13 | 13 | 13 | 13 | 7 |
Swell 3 Height (m) Direction Period (s) | — | SW 6 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 6 | S 9 | E 6 | E 6 | E 5 | ESE 11 | E 5 | — | E 11 | ESE 11 | ESE 11 |
| kJ | — | 2 | 6 | 6 | 6 | 6 | 6 | 1 | 2 | 1 | 1 | 1 | 13 | 1 | — | 2 | 13 | 13 |
Wind waves Height (m) Direction Period (s) | SW 2 | SW 3 | — | W 4 | W 4 | — | — | — | — | — | — | SSW 3 | SW 3 | SW 3 | SW 3 | SW 4 | SW 4 | NW 3 |
| kJ | 1 | 3 | — | 12 | 7 | — | — | — | — | — | — | 1 | 2 | 6 | 9 | 16 | 13 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 241 | 1369 | 1369 | 2 | 2 | 2 | 2 | 2 | 2 | 241 | 241 | 0 | 124 | 2 | 241 | 608 | 124 | 97 |
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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