
Surf Forecasts:
How big are the waves at Valnäs - Nord Koster today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 3ft (0.9m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 4.5ft (1.3m), 6s period with SW swell.
The current surf forecast for Valnäs - Nord Koster at 12AM is: 1.1m 7s primary swell from a Southwest direction (forecast issued at 07:00pm September 16). The wind direction is predicted to be glassy.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 3ft (0.9m) | 7s |
| Afternoon (17 Sep) | 4.5ft (1.3m) | 6s |
| Evening (17 Sep) | - | - |
Table - waves today at Valnäs - Nord Koster. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Thu night. Very mild (max 16°C on Wed night, min 13°C on Thu morning). Winds increasing (calm on Wed night, near gales from the SW by Sat afternoon). | |||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | |||||||||||||||||
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) | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SSW 5 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
Wave Graph | |||||||||||||||||||
350 | 365 | 128 | 0 | 75 | 77 | 189 | 150 | 0 | 0 | 0 | 212 | 203 | 282 | 299 | 312 | 382 | 445 | 453 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | glassy | cross-off | cross | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-on | cross |
High Tide | 10:49PM0.27m | 11:09AM0.24m | 11:50PM0.28m | 12:05PM0.25m | |||||||||||||||
Low Tide | 3:04PM0.09m | 4:22AM0.13m | 4:24PM0.10m | 6:36AM0.13m | 5:59PM0.10m | ||||||||||||||
— | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — | |
7:35 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:29 | — | — | |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 3 | — | — | 1 | 1 | — | — | — | — |
Temp °C | 16 | 16 | 16 | 15 | 14 | 14 | 13 | 14 | 14 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 14 |
Feels °C | 11 | 13 | 16 | 14 | 12 | 10 | 7 | 6 | 8 | 8 | 9 | 6 | 7 | 7 | 6 | 5 | 6 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | — | — | — | — | S 6 | — | SSE 6 | — | — | — | — | — |
— | 217 | 128 | 91 | 75 | 77 | 79 | — | — | — | — | 16 | — | 10 | — | — | — | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SW 8 | SW 7 | — | — | — | — | SW 7 | SW 6 | SW 6 | SSW 5 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 |
350 | 365 | — | — | — | — | 189 | 150 | 122 | 99 | 148 | 212 | 203 | 282 | 299 | 312 | 382 | 445 | 453 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 765 | 773 | 0 | 859 | 865 | 482 | 254 | 479 | 482 | 479 | 479 | 479 | 479 | 1357 | 479 | 498 | 815 | 800 | 904 |
Best forecast wave conditions in Kattegat and Skagerrack | |||||||||||||||||||
Best forecast wave conditions in Sweden | |||||||||||||||||||
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