Surf Forecasts:
How big are the waves at Valnäs - Nord Koster today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 2ft (0.6m), 3s period with N swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 1ft (0.3m), 3s period with NNW swell.
- Evening surf: Evening surf (23 Aug, local time) - 0.5ft (0.1m), 5s period with SW swell.
The current surf forecast for Valnäs - Nord Koster at 4PM is: 0.3m 3s primary swell from a North-northwest direction and 0.1m 6s secondary swell from a Southwest direction (forecast issued at 01:00pm August 23). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 2ft (0.6m) | 3s |
| Afternoon (23 Aug) | 1ft (0.3m) | 3s |
| Evening (23 Aug) | 0.5ft (0.1m) | 5s |
Table - waves today at Valnäs - Nord Koster. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Sun night, min 13°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | N 3 | NNW 3 | SW 6 | SW 5 | SW 5 | NNE 2 | NNE 3 | NNE 3 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | — | — | — | — | — | — | — | — |
Wave Graph  | |||||||||||||||||||||
 kJ | 6 | 3 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | cross-on | cross | cross | cross-on | on | cross-on | cross-on | on | cross | cross-off | cross-off | cross-on | on | on | cross-on | glassy |
High Tide | 2:47PM0.29m | 3:16AM0.33m | 3:24PM0.29m | 3:51AM0.32m | 4:00PM0.29m | ||||||||||||||||
Low Tide | 8:54AM0.10m | 8:39PM0.07m | 9:16AM0.10m | 9:10PM0.06m | 9:37AM0.08m | 9:41PM0.05m | |||||||||||||||
 |  | |  |  | | | | | | | |  | | | | | | | | | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 20 | 21 | 19 | 16 | 13 | 13 | 16 | 17 | 19 | 19 | 18 | 18 | 18 | 17 | 18 | 19 | 21 | 21 | 21 |
Feels °C | 11 | 13 | 15 | 18 | 14 | 11 | 7 | 8 | 12 | 12 | 14 | 15 | 15 | 16 | 16 | 14 | 16 | 15 | 17 | 19 | 20 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | SW 6 | SW 5 | SW 5 | — | — | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | SW 4 | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | NNW 3 | NNW 3 | — | — | NNE 2 | NNE 3 | NNE 3 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 6 | 3 | 1 | — | — | 1 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 845 | 837 | 785 | 852 | 482 | 254 | 254 | 250 | 250 | 250 | 482 | 265 | 250 | 265 | 250 | 250 | 250 | 250 | 479 | 312 | 312 |
Best forecast wave conditions in Kattegat and Skagerrack | |||||||||||||||||||||
Best forecast wave conditions in Sweden | |||||||||||||||||||||
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