Surf Forecasts:
How big are the waves at Cow Bay today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 4ft (1.2m), 9s period with SE swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 4.5ft (1.3m), 9s period with SE swell.
- Evening surf: Evening surf (20 Oct, local time) - 4.5ft (1.3m), 8s period with SE swell.
The current surf forecast for Cow Bay at 1PM is: 1.3m 9s primary swell from a Southeast direction (forecast issued at 08:00am October 20). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (ADT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 4ft (1.2m) | 9s |
| Afternoon (20 Oct) | 4.5ft (1.3m) | 9s |
| Evening (20 Oct) | 4.5ft (1.3m) | 8s |
Table - waves today at Cow Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Tue afternoon, min 4°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||||||
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 | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | ESE 8 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 165 | 220 | 287 | 287 | 269 | 224 | 191 | 155 | 159 | 172 | 168 | 173 | 238 | 251 | 221 | 186 | 155 | 142 | 178 | 183 | 187 | 179 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross | cross | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 4:13AM1.28m | 4:17PM1.32m | 5:06AM1.36m | 5:15PM1.37m | 5:51AM1.46m | 6:05PM1.44m | ||||||||||||||||
Low Tide | 10:19AM0.68m | 10:48PM0.49m | 11:20AM0.60m | 11:37PM0.44m | 12:11PM0.48m | |||||||||||||||||
 |  | | | |  |  | | |  | | | | | | | |  | | | | | |
 | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 9 | 8 | 12 | 14 | 10 | 6 | 5 | 5 | 4 | 5 | 8 | 10 | 8 | 8 | 8 | 8 | 7 | 7 | 9 | 11 | 10 | 8 |
Feels °C | 6 | 5 | 8 | 10 | 5 | 0 | -1 | 0 | -1 | 0 | 3 | 5 | 4 | 4 | 5 | 5 | 4 | 3 | 5 | 7 | 4 | 2 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 9 | SE 9 | SE 9 | SE 9 | SE 8 | SE 8 | SE 8 | ESE 8 | S 8 | S 8 | S 8 | S 9 | SSW 9 | SSW 9 | SSW 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 |
| kJ | 165 | 220 | 287 | 287 | 269 | 224 | 191 | 155 | 159 | 29 | 30 | 19 | 39 | 27 | 29 | 29 | 155 | 142 | 178 | 183 | 187 | 179 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | — | S 10 | SSW 10 | SSW 9 | S 8 | S 8 | S 8 | S 8 | SSW 9 | SSW 9 | — | — | — | — | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 8 | SSW 8 |
| kJ | 2 | 2 | — | 2 | 9 | 17 | 43 | 43 | 42 | 42 | 16 | 17 | — | — | — | — | 28 | 28 | 26 | 24 | 23 | 22 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SSW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 8 | E 12 |
| kJ | — | — | — | — | — | 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 24 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNE 2 | NNE 3 | NE 4 | NE 4 | NNE 4 | E 8 | E 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | NNE 3 | NNE 3 | N 3 | NNE 4 | NNE 4 |
| kJ | — | — | — | — | 1 | 9 | 14 | 21 | 5 | 172 | 168 | 173 | 238 | 251 | 221 | 186 | — | 3 | 3 | 6 | 14 | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 0 | 0 | 7 | 2 | 7 | 7 | 7 | 7 | 120 | 120 | 1581 | 1581 | 1581 | 1139 | 7 | 2 | 0 | 0 | 7 | 0 | 7 | 120 |
Best forecast wave conditions in Nova Scotia | ||||||||||||||||||||||
Best forecast wave conditions in Canada | ||||||||||||||||||||||
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