Served by the Norwegian Meteorological Institute and NRK

Brattholmen

Islet in sea, Hvaler, Østfold (Norway), elevation 12 m

Coastal forecast

For nearest point at sea, 0.6 km from Brattholmen
ForecastGraphTable

Detailed coastal forecast for Friday 13 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
partly cloudy
16°0.1 3 m/s light breeze from north west with gusts at 5 m/s20 14°6071
partly cloudy
15°0.1 4 m/s gentle breeze from north west with gusts at 6 m/s20 14°5161
partly cloudy
14°0.1 3 m/s light breeze from west with gusts at 5 m/s20 14°4654
partly cloudy
13°0 3 m/s light breeze from west with gusts at 5 m/s30 14°4451
clear sky
12°0 3 m/s light breeze from west with gusts at 4 m/s30 14°4652
clear sky
11°0 2 m/s light breeze from west with gusts at 4 m/s30 14°5158
clear sky
11°0 1 m/s light air from west with gusts at 3 m/s30 14°5967

Detailed coastal forecast for Saturday 14 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
clear sky
10°0 1 m/s light air from north east with gusts at 2 m/s30 14°6876
clear sky
10°0 1 m/s light air from east with gusts at 2 m/s20 14°7684
clear sky
9°0 2 m/s light breeze from north with gusts at 3 m/s20 14°8085
clear sky
10°0 4 m/s gentle breeze from north with gusts at 6 m/s20 14°7983
clear sky
9°0.1 4 m/s gentle breeze from north with gusts at 7 m/s20 14°7478
fair
9°0.1 4 m/s gentle breeze from north with gusts at 6 m/s20 14°6670
fair
9°0.1 3 m/s light breeze from north with gusts at 6 m/s20 14°5761
fair
8°0.1 3 m/s light breeze from north with gusts at 5 m/s30 14°5153
clear sky
9°0.1 3 m/s light breeze from north with gusts at 5 m/s30 14°4849
clear sky
9°0.1 4 m/s gentle breeze from north with gusts at 6 m/s30 14°4848
clear sky
10°0.1 4 m/s gentle breeze from north with gusts at 6 m/s30 14°5151
clear sky
11°0.1 3 m/s light breeze from north with gusts at 6 m/s30 14°5656
clear sky
13°0.1 3 m/s light breeze from north with gusts at 5 m/s30 14°6464
clear sky
14°0.1 2 m/s light breeze from north with gusts at 5 m/s30 14°7273
clear sky
15°0 2 m/s light breeze from north with gusts at 4 m/s30 14°7677
clear sky
16°0 2 m/s light breeze from north with gusts at 4 m/s30 14°7779
clear sky
16°0 2 m/s light breeze from north west with gusts at 4 m/s20 14°7375
clear sky
16°0 2 m/s light breeze from north west with gusts at 4 m/s20 14°6668
clear sky
15°0 2 m/s light breeze from north west with gusts at 4 m/s20 14°5658
clear sky
14°0 2 m/s light breeze from west with gusts at 4 m/s30 14°4749
clear sky
12°0 2 m/s light breeze from west with gusts at 3 m/s30 14°4245
clear sky
11°0 1 m/s light air from west with gusts at 2 m/s30 14°4245
clear sky
10°0 1 m/s light air from north west with gusts at 2 m/s30 14°4548
clear sky
10°0 1 m/s light air from east with gusts at 1 m/s30 15°5153

Detailed coastal forecast for Sunday 15 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
fair
9°0 2 m/s light breeze from east with gusts at 2 m/s30 14°6062
partly cloudy
9°0 2 m/s light breeze from east with gusts at 3 m/s30 14°6870
partly cloudy
9°0 2 m/s light breeze from east with gusts at 3 m/s30 14°7577
partly cloudy
9°0 2 m/s light breeze from south east with gusts at 3 m/s20 14°7881
partly cloudy
9°0 2 m/s light breeze from south east with gusts at 3 m/s20 14°7781
fair
9°0 2 m/s light breeze from south east with gusts at 3 m/s20 14°7176
clear sky
8°0 2 m/s light breeze from south east with gusts at 3 m/s20 14°6268
clear sky
9°0 2 m/s light breeze from south east with gusts at 4 m/s20 14°5359
clear sky
9°0 2 m/s light breeze from south east with gusts at 4 m/s20 14°4752
clear sky
11°0 3 m/s light breeze from south east with gusts at 5 m/s20 14°4550
clear sky
13°0 3 m/s light breeze from south east with gusts at 5 m/s20 14°4751
clear sky
14°0 4 m/s gentle breeze from south with gusts at 6 m/s20 14°5156
fair
15°0 4 m/s gentle breeze from south with gusts at 7 m/s20 14°5863
partly cloudy
16°0 4 m/s gentle breeze from south west with gusts at 7 m/s20 14°6672
cloudy
16°0 4 m/s gentle breeze from south west with gusts at 7 m/s20 14°7379
cloudy
16°0.1 4 m/s gentle breeze from south west with gusts at 7 m/s20 15°7683
cloudy
16°0.1 3 m/s light breeze from south west with gusts at 6 m/s20 15°7683
cloudy
16°0.1 3 m/s light breeze from south west with gusts at 6 m/s20 15°7179
cloudy
15°0.1 3 m/s light breeze from south with gusts at 5 m/s20 15°6269
cloudy
15°0 3 m/s light breeze from south with gusts at 5 m/s20 15°5258
–
cloudy
14°0 3 m/s light breeze from south with gusts at 4 m/s20 15°4449

Detailed coastal forecast for Monday 16 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
–
rain
15°0.5 5 m/s gentle breeze from south10 15°6973
–
cloudy
14°0.4 4 m/s gentle breeze from south west10 15°4953
–
partly cloudy
17°0.4 4 m/s gentle breeze from south west10 15°6867
–
clear sky
15°0.4 3 m/s light breeze from south10 15°4852

Detailed coastal forecast for Tuesday 17 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
–
cloudy
13°0.3 2 m/s light breeze from south10 15°6361
–
cloudy
12°0.3 2 m/s light breeze from south east20 14°5344
–
cloudy
17°0.2 2 m/s light breeze from south west20 14°6552
–
partly cloudy
15°0.2 3 m/s light breeze from south20 15°5339

Detailed coastal forecast for Wednesday 18 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
–
fair
13°0.1 3 m/s light breeze from north east20 14°6051
–
fair
12°0.1 3 m/s light breeze from north east0 16°56
–
clear sky
18°0.1 2 m/s light breeze from south west10 16°63
–
clear sky
16°0.1 3 m/s light breeze from south10 16°59

Detailed coastal forecast for Thursday 19 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
–
clear sky
14°0.1 3 m/s light breeze from east10 16°57
–
fair
13°0.1 3 m/s light breeze from east10 16°60
–
clear sky
18°0.1 3 m/s light breeze from south west10 16°59
–
clear sky
16°0.1 3 m/s light breeze from south10 16°67

Detailed coastal forecast for Friday 20 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
–
clear sky
13°0.1 2 m/s light breeze from east10 16°52
–
cloudy
13°0.1 3 m/s light breeze from north east10 16°66
–
partly cloudy
18°0 2 m/s light breeze from north west10 16°53
–
clear sky
16°0.1 3 m/s light breeze from north east10 17°75

Detailed coastal forecast for Saturday 21 September.
Time Weather Temp. Wave height m. Wind(gust) m/s Sea current cm/s Water temp. Predicted tide cm Water level forecast cm
–
fair
13°0.1 2 m/s light breeze from east10 16°47
–
partly cloudy
12°0.1 3 m/s light breeze from east10 16°70
–
cloudy
18°0 2 m/s light breeze from north west10 16°47
–
fair
15°0 3 m/s light breeze from south west0 16°79
Updated .
See wave forecast for fairways at barentswatch.no/bolgevarsel/

Other useful services

Wave forecast for fairwaysIce charts