Green Island (Beach) (Jersey) weather
Find a forecast
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.
- Head to a lifeguarded beach; check the RNLI lifeguarded beach tool
- Follow RNLI Float to Live advice if you find yourself struggling in the water
- Know what to do if you get caught in a rip current (RNLI)
- Check the tide times to avoid getting cut off by the tide coming in
- Call 999 and ask for the coastguard in an emergency
- Learn more about staying safe at the beach
Forecast days
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;
-
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Light rain changing to sunny intervals by late morning.
Sunrise:
Sunset:
H UV
L Pollution
No pollen data.
8 day forecast for Green Island (Beach)
Today (11 May 2025)
| Time |
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
 |
|
 |
 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
30%
|
40%
|
70%
|
70%
|
60%
|
40%
|
20%
|
10%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
30%
|
30%
|
30%
|
30%
|
40%
|
30%
|
30%
|
| Temperature |
13°
|
13°
|
13°
|
13°
|
12°
|
13°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
16°
|
17°
|
16°
|
16°
|
16°
|
15°
|
14°
|
14°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
12°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
16°
|
15°
|
16°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
13°
|
| Wind direction and speed |
NNE
6
|
NNE
6
|
NE
6
|
NE
6
|
NE
6
|
ENE
5
|
E
5
|
E
6
|
SE
7
|
SSE
7
|
S
7
|
S
7
|
S
6
|
S
6
|
SSE
6
|
SE
6
|
ESE
7
|
E
7
|
ESE
6
|
ESE
5
|
SE
5
|
SSE
5
|
| Wind gust (mph) |
14
|
13
|
15
|
14
|
11
|
11
|
10
|
9
|
8
|
10
|
9
|
9
|
10
|
9
|
10
|
11
|
10
|
11
|
10
|
10
|
10
|
11
|
| Visibility |
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
82%
|
82%
|
82%
|
84%
|
85%
|
84%
|
86%
|
84%
|
80%
|
77%
|
71%
|
67%
|
62%
|
61%
|
62%
|
65%
|
69%
|
72%
|
77%
|
83%
|
83%
|
83%
|
| UV | - | - | - | 1 | 1 | 1 | 1 | 2 | 4 | 5 | 6 | 6 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Monday (12 May 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
20%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
30%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
11°
|
12°
|
13°
|
14°
|
14°
|
15°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
16°
|
16°
|
16°
|
15°
|
14°
|
13°
|
| Feels like temperature (°C) |
12°
|
12°
|
12°
|
11°
|
11°
|
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
SSE
5
|
SSE
4
|
SSE
4
|
S
4
|
S
4
|
SSE
5
|
SE
4
|
SE
4
|
SE
6
|
SE
7
|
SSE
7
|
SE
8
|
SE
7
|
SE
7
|
ESE
7
|
E
7
|
E
8
|
E
8
|
E
8
|
E
8
|
E
7
|
E
7
|
E
6
|
E
6
|
| Wind gust (mph) |
9
|
8
|
8
|
8
|
8
|
7
|
7
|
8
|
9
|
9
|
9
|
9
|
10
|
10
|
12
|
13
|
15
|
15
|
15
|
14
|
14
|
12
|
11
|
11
|
| Visibility (description) |
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
| Humidity |
86%
|
89%
|
91%
|
93%
|
94%
|
95%
|
95%
|
89%
|
85%
|
80%
|
74%
|
69%
|
61%
|
59%
|
61%
|
61%
|
63%
|
65%
|
67%
|
71%
|
77%
|
84%
|
85%
|
85%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 6 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | - | - | - |
Tuesday (13 May 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
10%
|
<5%
|
<5%
|
<5%
|
30%
|
30%
|
10%
|
<5%
|
| Temperature (°C) |
13°
|
13°
|
12°
|
12°
|
15°
|
17°
|
18°
|
17°
|
14°
|
| Feels like temperature (°C) |
12°
|
12°
|
11°
|
12°
|
14°
|
16°
|
17°
|
16°
|
13°
|
| Wind direction and speed (mph) |
ESE
5
|
ESE
5
|
ESE
5
|
SE
4
|
SE
6
|
SE
6
|
NNE
7
|
NE
7
|
ENE
7
|
| Wind gust (mph) |
10
|
10
|
8
|
7
|
9
|
14
|
14
|
12
|
13
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
88%
|
89%
|
93%
|
88%
|
69%
|
56%
|
62%
|
65%
|
77%
|
| UV | - | - | - | 1 | 5 | 7 | 3 | 1 | - |
Wednesday (14 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
 |
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
11°
|
12°
|
16°
|
19°
|
20°
|
18°
|
13°
|
| Feels like temperature (°C) |
11°
|
10°
|
11°
|
15°
|
16°
|
16°
|
15°
|
12°
|
| Wind direction and speed (mph) |
NE
9
|
NE
8
|
NE
7
|
ENE
8
|
NE
10
|
NE
12
|
NE
10
|
NE
9
|
| Wind gust (mph) |
13
|
12
|
9
|
10
|
15
|
17
|
15
|
15
|
| Visibility (description) |
VG
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
78%
|
87%
|
80%
|
61%
|
44%
|
42%
|
50%
|
73%
|
| UV | - | - | 1 | 5 | 7 | 3 | 1 | - |
Thursday (15 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
12°
|
11°
|
11°
|
14°
|
15°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
10°
|
9°
|
9°
|
12°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
NE
9
|
NE
10
|
NE
10
|
NE
10
|
NNE
11
|
NNE
11
|
N
9
|
N
7
|
| Wind gust (mph) |
15
|
16
|
15
|
14
|
17
|
16
|
14
|
12
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
85%
|
83%
|
67%
|
67%
|
71%
|
72%
|
80%
|
| UV | - | - | 1 | 5 | 7 | 3 | 1 | - |
Friday (16 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
12°
|
13°
|
14°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
12°
|
11°
|
10°
|
11°
|
12°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
NE
9
|
NE
9
|
NE
10
|
NE
11
|
NE
12
|
NE
12
|
NE
11
|
NE
9
|
| Wind gust (mph) |
13
|
14
|
14
|
15
|
17
|
17
|
17
|
16
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
83%
|
84%
|
82%
|
78%
|
74%
|
68%
|
67%
|
74%
|
| UV | - | - | 1 | 4 | 7 | 3 | 1 | - |
Saturday (17 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
13°
|
12°
|
12°
|
14°
|
15°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
11°
|
11°
|
10°
|
12°
|
13°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
NE
9
|
ENE
8
|
NE
10
|
NE
10
|
NE
10
|
NE
12
|
NE
11
|
ENE
10
|
| Wind gust (mph) |
15
|
16
|
16
|
12
|
15
|
18
|
17
|
15
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
80%
|
83%
|
84%
|
78%
|
77%
|
72%
|
71%
|
73%
|
| UV | - | - | 1 | 5 | 7 | 3 | 1 | - |
Sunday (18 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
<5%
|
<5%
|
– |
| Temperature (°C) |
13°
|
13°
|
12°
|
14°
|
15°
|
15°
|
15°
|
| Feels like temperature (°C) |
12°
|
11°
|
10°
|
12°
|
13°
|
13°
|
13°
|
| Wind direction and speed (mph) |
NE
10
|
NE
9
|
NE
10
|
ENE
10
|
NNE
9
|
NNE
10
|
NNE
10
|
| Wind gust (mph) |
16
|
15
|
15
|
12
|
12
|
12
|
– |
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
79%
|
82%
|
83%
|
81%
|
78%
|
73%
|
74%
|
| UV | - | - | 1 | 5 | 7 | 3 | 1 |
Tooltip header
Tide times
Sunday 11 May
Tide times and heights are from St. Helier tidal station which is 1.2 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
Sunday 11 May
Tide times and heights are from St. Helier tidal station which is 1.2 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
Sunday 11 May
Tide times and heights are from St. Helier tidal station which is 1.2 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
Sunday 11 May
Tide times and heights are from St. Helier tidal station which is 1.2 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
UK video forecast
weather map
Forecast
Forecast for 02:00 (UTC+1), Sun
Updated 01:41 (UTC+1) on Sun 11 May 2025
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