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Surf Forecasts:
Gronhogen surfForecast / Baltic / Sweden
48hr Weather and Surf, issued 6 am Saturday 21 Mar 2026 CETForecast update in hr min s Forecast update imminent
Gronhogen surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Gronhogen sea temperature is
2.7° C
(Which is normal for this time of year)Updates in hr min s Forecast update imminent
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | — | — | — | — | — | — | — | — | — | — | — | |||||||||||||
| Period(s) (?) | - | - | - | - | - | - | - | - | - | - | - | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 2 | 1 | 1 | 2 | 3 | 10 | 18 | 17 | 15 | 13 | 12 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 6:23PM 0.03 | 4:55AM 0.03 | 7:29PM 0.03 | 4:49AM 0.03 | 9:01PM 0.03 | |||||||||||||||||||
Low Tide / height (m) | 11:21AM 0.01 | 12:16AM 0.02 | 11:54AM 0.01 | 1:16AM 0.02 | 12:33PM 0.00 | |||||||||||||||||||
Saturday 21 | Sunday 22 | Monday 23 | Tue 24 | |||||||||||||||||||||
| Sunrise | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - | - | - | - | - | - | 5:50 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:08 | - | - | - | - | - | - | - | 6:10 | - | - | - | - | - | - | - | 6:13 | - | - | - |
 |  | | | | | | | | | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 6 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 7 | 6 | 4 | 3 |
| Feels °C (?) | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | 2 | 2 | 2 | 2 | 0 | 2 | 2 | 3 | 2 | -1 | -2 | -3 | 0 | -1 | -3 | -4 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Gronhogen surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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