ariasurf

Grande Havre Bay

Guernsey

Gravel

Right now

Conditions at 8:00 PM GMT+01:00.

Poor

Knee-high (0.9 m) at 7 s, heading toward E, with strong cross-shore wind toward ENE.

Swell

0.9 m

7 s

Wind

30 km/h

ENE

Cross-shore

Tide

3.9 m

Rising

Weather

18 °C

Overcast

19 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Saturday, September 19, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.9 m · 7 s	E	38 km/h · 50 km/h gusts	ENE Cross-shore	5.7 m	Overcast · 17 °C
1 AM	Poor	0.9 m · 7 s	E	34 km/h · 47 km/h gusts	NE Cross-shore	5.1 m	Overcast · 17 °C
2 AM	Poor	0.9 m · 7 s	E	35 km/h · 47 km/h gusts	NE Cross-shore	4.4 m	Overcast · 18 °C
3 AM	Poor	1 m · 7 s	E	36 km/h · 48 km/h gusts	ENE Cross-shore	3.7 m	Overcast · 18 °C
4 AM	Poor	1 m · 7 s	E	35 km/h · 47 km/h gusts	ENE Cross-shore	3.2 m	Overcast · 17 °C
5 AM	Poor	1 m · 7 s	E	33 km/h · 49 km/h gusts	ENE Cross-shore	3 m	Overcast · 17 °C
6 AM	Poor	0.9 m · 7 s	E	34 km/h · 43 km/h gusts	NE Cross-shore	3.1 m	Overcast · 17 °C
7 AM	Poor	0.9 m · 7 s	E	33 km/h · 45 km/h gusts	NE Cross-shore	3.6 m	Overcast · 17 °C
8 AM	Poor	0.9 m · 7 s	E	32 km/h · 46 km/h gusts	NE Cross-shore	4.2 m	Overcast · 18 °C
9 AM	Poor	1 m · 7 s	E	33 km/h · 49 km/h gusts	NE Cross-shore	4.8 m	Overcast · 18 °C
10 AM	Poor	1 m · 7 s	E	35 km/h · 53 km/h gusts	NE Cross-shore	5.4 m	Overcast · 18 °C
11 AM	Poor	1 m · 7 s	E	36 km/h · 52 km/h gusts	ENE Cross-shore	5.7 m	Overcast · 18 °C
12 PM	Poor	1 m · 7 s	E	33 km/h · 50 km/h gusts	NE Cross-shore	5.7 m	Overcast · 19 °C
1 PM	Poor	1 m · 7 s	E	35 km/h · 54 km/h gusts	NE Cross-shore	5.3 m	Overcast · 20 °C
2 PM	Poor	0.9 m · 7 s	E	35 km/h · 51 km/h gusts	ENE Cross-shore	4.8 m	Mostly clear · 20 °C
3 PM	Poor	0.9 m · 7 s	E	37 km/h · 57 km/h gusts	NE Cross-shore	4.2 m	Overcast · 20 °C
4 PM	Poor	0.9 m · 7 s	E	33 km/h · 56 km/h gusts	ENE Cross-shore	3.6 m	Overcast · 20 °C
5 PM	Poor	0.9 m · 7 s	E	31 km/h · 49 km/h gusts	ENE Cross-shore	3.3 m	Overcast · 20 °C
6 PM	Poor	0.8 m · 7 s	E	30 km/h · 49 km/h gusts	ENE Cross-shore	3.2 m	Overcast · 19 °C
7 PM	Poor	0.8 m · 7 s	E	33 km/h · 46 km/h gusts	ENE Cross-shore	3.4 m	Overcast · 19 °C
8 PM	Poor	0.9 m · 7 s	E	30 km/h · 43 km/h gusts	ENE Cross-shore	3.9 m	Overcast · 18 °C
9 PM	Poor	0.9 m · 7 s	E	30 km/h · 41 km/h gusts	ENE Cross-shore	4.4 m	Overcast · 18 °C
10 PM	Poor	0.9 m · 7 s	E	31 km/h · 42 km/h gusts	ENE Cross-shore	4.8 m	Mostly clear · 18 °C
11 PM	Poor	0.9 m · 7 s	E	30 km/h · 45 km/h gusts	ENE Cross-shore	5.2 m	Overcast · 18 °C