Grandes Rocques (Beach) (Guernsey) weather

Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.



Forecast days

Seven day forecast for Grandes Rocques (Beach)

Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Light shower (night) Light shower (night) Partly cloudy (night) Sunny day Sunny intervals Sunny intervals Light shower (night) Light shower (night)
Chance of precipitation
40% 30% 10% 10% 10% 10% 30% 40%
NNE 13
NE 9
N 7
WNW 6
W 8
WSW 12
SW 16
SW 19
19 15 12 11 13 17 23 27
1.0 0.7 0.5 0.4 0.3 0.3 0.2 0.2
5 5 5 5 9 8 8 8
Direction of waves offshore
G VG VG VG VG VG G G
Humidity
79% 74% 70% 62% 57% 61% 71% 74%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Light shower (night) Cloudy Light shower (night) Cloudy Cloudy Cloudy Cloudy Light rain
Chance of precipitation
30% 20% 30% 20% 10% 10% 20% 60%
10°
10°
WSW 18
WSW 18
WSW 17
SW 18
SSW 20
SSW 21
S 24
S 26
25 25 24 25 28 29 33 36
0.5 0.9 0.9 0.9 1.0 1.0 1.1 1.3
3 4 4 6 6 6 6 7
Direction of waves offshore
VG VG G VG VG VG VG G
Humidity
74% 75% 78% 79% 77% 75% 75% 77%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Light rain Light rain Cloudy Cloudy Light rain Light shower (day) Light shower (night) Cloudy
Chance of precipitation
60% 60% 20% 20% 50% 40% 40% 20%
10°
10°
10°
SSW 27
SSE 27
SSE 26
SSW 25
SSW 24
SW 21
WSW 21
W 22
38 37 36 34 33 28 28 30
1.4 1.3 1.4 1.5 1.8 2.1 2.3 2.8
8 9 11 11 14 13 13 12
Direction of waves offshore
G G VG VG G VG VG G
Humidity
79% 84% 85% 86% 83% 78% 79% 81%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Light shower (night) Cloudy Cloudy Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
Chance of precipitation
30% 10% 10% 10% 10% 10% 10% 10%
10°
10°
10°
W 23
W 22
W 22
W 20
W 20
WSW 19
WSW 18
WSW 18
30 29 30 27 26 25 24 24
3.1 2.7 2.2 1.8 1.5
12 12 11 11 11
Direction of waves offshore
VG VG VG VG VG G VG VG
Humidity
81% 80% 80% 79% 78% 78% 79% 79%
UV
- - - 1 1 1 - -
Time 00:00 03:00 06:00 09:00 12:00 15:00 18:00 21:00
Weather symbols Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy Cloudy
Chance of precipitation
10% 10% 10% 10% 20% 20% 10% 10%
W 18
W 19
NNE 19
SSW 20
SSW 20
S 21
S 22
S 22
24 25 27 27 28 29 30 30
Direction of waves offshore
VG VG VG VG VG VG VG VG
Humidity
80% 81% 82% 81% 79% 79% 79% 80%
UV
- - - 1 1 1 - -

Tide times

Tide times for Thu 30 Nov
Low 2m
02:03
High 8.9m
07:59
Low 2.1m
14:27
High 8.4m
20:24
Low 2m
02:03
High 8.9m
07:59
Low 2.1m
14:27
High 8.4m
20:24
Low 2m
02:03
High 8.9m
07:59
Low 2.1m
14:27
High 8.4m
20:24
Low 2m
02:03
High 8.9m
07:59
Low 2.1m
14:27
High 8.4m
20:24

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Fri 1 Dec
Low 2.4m
02:37
High 8.5m
08:33
Low 2.5m
15:02
High 8m
20:59
Low 2.4m
02:37
High 8.5m
08:33
Low 2.5m
15:02
High 8m
20:59
Low 2.4m
02:37
High 8.5m
08:33
Low 2.5m
15:02
High 8m
20:59
Low 2.4m
02:37
High 8.5m
08:33
Low 2.5m
15:02
High 8m
20:59

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sat 2 Dec
Low 2.9m
03:10
High 8.1m
09:08
Low 2.9m
15:38
High 7.5m
21:36
Low 2.9m
03:10
High 8.1m
09:08
Low 2.9m
15:38
High 7.5m
21:36
Low 2.9m
03:10
High 8.1m
09:08
Low 2.9m
15:38
High 7.5m
21:36
Low 2.9m
03:10
High 8.1m
09:08
Low 2.9m
15:38
High 7.5m
21:36

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sun 3 Dec
Low 3.4m
03:45
High 7.6m
09:46
Low 3.4m
16:17
High 7.1m
22:18
Low 3.4m
03:45
High 7.6m
09:46
Low 3.4m
16:17
High 7.1m
22:18
Low 3.4m
03:45
High 7.6m
09:46
Low 3.4m
16:17
High 7.1m
22:18
Low 3.4m
03:45
High 7.6m
09:46
Low 3.4m
16:17
High 7.1m
22:18

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Mon 4 Dec
Low 3.8m
04:26
High 7.2m
10:31
Low 3.7m
17:06
High 6.8m
23:10
Low 3.8m
04:26
High 7.2m
10:31
Low 3.7m
17:06
High 6.8m
23:10
Low 3.8m
04:26
High 7.2m
10:31
Low 3.7m
17:06
High 6.8m
23:10
Low 3.8m
04:26
High 7.2m
10:31
Low 3.7m
17:06
High 6.8m
23:10

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Tue 5 Dec
Low 4.1m
05:23
High 6.9m
11:30
Low 3.9m
18:09
Low 4.1m
05:23
High 6.9m
11:30
Low 3.9m
18:09
Low 4.1m
05:23
High 6.9m
11:30
Low 3.9m
18:09
Low 4.1m
05:23
High 6.9m
11:30
Low 3.9m
18:09

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Wed 6 Dec
High 6.6m
00:19
Low 4.2m
06:36
High 6.8m
12:42
Low 3.9m
19:19
High 6.6m
00:19
Low 4.2m
06:36
High 6.8m
12:42
Low 3.9m
19:19
High 6.6m
00:19
Low 4.2m
06:36
High 6.8m
12:42
Low 3.9m
19:19
High 6.6m
00:19
Low 4.2m
06:36
High 6.8m
12:42
Low 3.9m
19:19

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Thu 7 Dec
High 6.7m
01:35
Low 4.1m
07:50
High 6.9m
13:55
Low 3.7m
20:26
High 6.7m
01:35
Low 4.1m
07:50
High 6.9m
13:55
Low 3.7m
20:26
High 6.7m
01:35
Low 4.1m
07:50
High 6.9m
13:55
Low 3.7m
20:26
High 6.7m
01:35
Low 4.1m
07:50
High 6.9m
13:55
Low 3.7m
20:26

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Fri 8 Dec
High 7m
02:40
Low 3.7m
08:55
High 7.2m
14:56
Low 3.4m
21:24
High 7m
02:40
Low 3.7m
08:55
High 7.2m
14:56
Low 3.4m
21:24
High 7m
02:40
Low 3.7m
08:55
High 7.2m
14:56
Low 3.4m
21:24
High 7m
02:40
Low 3.7m
08:55
High 7.2m
14:56
Low 3.4m
21:24

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sat 9 Dec
High 7.5m
03:33
Low 3.3m
09:49
High 7.6m
15:48
Low 3m
22:13
High 7.5m
03:33
Low 3.3m
09:49
High 7.6m
15:48
Low 3m
22:13
High 7.5m
03:33
Low 3.3m
09:49
High 7.6m
15:48
Low 3m
22:13
High 7.5m
03:33
Low 3.3m
09:49
High 7.6m
15:48
Low 3m
22:13

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

Tide times

Tide times for Sun 10 Dec
High 7.9m
04:19
Low 2.8m
10:37
High 8m
16:35
Low 2.6m
22:59
High 7.9m
04:19
Low 2.8m
10:37
High 8m
16:35
Low 2.6m
22:59
High 7.9m
04:19
Low 2.8m
10:37
High 8m
16:35
Low 2.6m
22:59
High 7.9m
04:19
Low 2.8m
10:37
High 8m
16:35
Low 2.6m
22:59

Tide times and heights are from St. Peter Port tidal station which is 3.4 miles away. So times may be different at this beach. What does this mean?

Contains ADMIRALTY® tidal data: © Crown Copyright and database right.

South West England weather forecast

Headline:

Cloudy and damp in the west. Drier in the east.

This Evening and Tonight:

Turning cloudy across Cornwall and Devon, with spells of rain developing through the evening and overnight, likely falling as snow over higher ground. Drier elsewhere with some frost and fog. Minimum temperature 1 °C.

Thursday:

Largely cloudy with outbreaks of showery rain at times, with the continued possibility of snow falling over hills. Breezy too, especially around coasts. Maximum temperature 6 °C.

Outlook for Friday to Sunday:

Largely dry though some showers which may bring flurries of hill snow. Some early morning mist and fog around at times and feeling cold with overnight frosts. Easing winds.

Updated:

UK long range weather forecast

A fair amount of uncertainty at the start of this period as milder and more generally unsettled conditions towards the south and west try and extend further north and east. It is likely that northern and perhaps some eastern areas will start off cold with further overnight frosts and wintry showers in places. Indeed, northern Scotland may remain on the cold side, at least for the first few days of this period. Elsewhere, milder, or at least less cold weather than the preceding days, with areas of rain and stronger winds, this erratically spreading further north and east with time. Moving towards mid December and more generally unsettled and milder conditions look most probable with any colder interludes likely to be short-lived.

Updated:

Conditions are most likely to be changeable through this period. Wetter and windier than average conditions are slightly more likely than normal, especially in the west and northwest. Temperatures are most likely to be near or above average overall, although this doesn't rule out some spells of cold weather and associated wintry hazards, though the chances of any prolonged spells of cold weather are low.

Updated:

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