Pembroke Bay (Beach) (Guernsey) 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

Weather forecast Beach forecast

Forecast days

Today

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 07:20

Sunset: 17:29
Light showers.
Beach safety today
Very large, powerful waves and strong wind

• very high likelihood of injury in or near the sea
Tide: Next low tide (2.6m) at 23:56
L UV

L Pollution

No pollen data.
Today

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 7° Celsius;
Mon 16 Feb

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 07:18

Sunset: 17:31

Light showers changing to sunny intervals in the afternoon.

L UV

L Pollution

No pollen data.

Mon 16 Feb

Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 7° Celsius;
Tue 17 Feb

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 07:16

Sunset: 17:33

Light showers changing to sunny intervals by late morning.

L UV

L Pollution

No pollen data.

Tue 17 Feb

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Wed 18 Feb

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 07:15

Sunset: 17:34

Cloudy changing to heavy rain by lunchtime.

L UV

L Pollution

No pollen data.

Wed 18 Feb

Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Thu 19 Feb

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 07:13

Sunset: 17:36

Cloudy changing to sunny intervals by late morning.

L UV

L Pollution

No pollen data.

Thu 19 Feb

Maximum daytime temperature: 8° Celsius; Minimum nighttime temperature: 7° Celsius;
Fri 20 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 07:11

Sunset: 17:38

Cloudy.

L UV

No pollution data.

No pollen data.

Fri 20 Feb

Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 11° Celsius;
Sat 21 Feb

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 07:09

Sunset: 17:39

Overcast.

L UV

No pollution data.

No pollen data.

Sat 21 Feb

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 11° Celsius;

Light showers.

Beach safety today

Very large, powerful waves and strong wind

• very high likelihood of injury in or near the sea

Tide: Next low tide (2.6m) at 23:56

Sunrise: 07:20

Sunset: 17:29

L UV

L Pollution

No pollen data.

7 day forecast for Pembroke Bay (Beach)

Today (15 February 2026)

Time	23:00
Weather symbols
Chance of precipitation	≥95%
Temperature (°C)	9°
Feels like temperature (°C)	6°
Wind direction and speed (mph)	W 19
Wind gust (mph)	45
Visibility (description)	G
Humidity	75%
UV	-
Wind direction and speed (mph)	19
Height of waves offshore (m)	3.2
Period of waves offshore (s)	9
Direction of waves offshore

Monday (16 February 2026)

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	70%	≥95%	80%	80%	70%	80%	60%	40%	40%	50%	60%	60%	60%	50%	50%	40%	30%	30%	20%	30%	20%	30%	20%	40%
Temperature (°C)	9°	9°	9°	9°	9°	9°	8°	8°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°	9°
Feels like temperature (°C)	5°	5°	5°	5°	4°	4°	4°	4°	4°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	5°	6°
Wind direction and speed (mph)	WNW 20	W 20	W 21	W 22	WNW 22	WNW 22	WNW 21	WNW 22	WNW 22	WNW 22	WNW 22	W 22	WNW 22	W 23	WNW 24	WNW 23	WNW 23	WNW 23	WNW 22	WNW 22	WNW 21	WNW 21	WNW 20	WNW 19
Wind gust (mph)	44	45	44	46	46	46	45	45	46	46	45	46	48	48	48	47	46	47	46	44	43	42	40	38
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G
Humidity	77%	79%	81%	76%	75%	76%	75%	73%	72%	67%	65%	65%	66%	66%	67%	66%	67%	68%	69%	68%	72%	70%	73%	72%
UV	-	-	-	-	-	-	-	1	1	1	1	1	2	1	1	1	1	1	-	-	-	-	-	-
Wind direction and speed (mph)	20	20	21	21	21	21	21	22	22	22	22	22	23	23	24	24	23	23	22	22	21	20	20	19
Height of waves offshore (m)	3.4	3.6	3.8	4.0	4.0	4.0	3.9	3.9	3.9	3.9	4.0	4.2	4.3	4.4	4.4	4.5	4.5	4.4	4.3	4.2	4.0	3.9	3.8	3.8
Period of waves offshore (s)	10	10	10	10	11	11	11	11	11	11	11	11	11	11	11	12	12	12	12	12	12	12	12	12
Direction of waves offshore

Tuesday (17 February 2026)

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	40%	40%	50%	60%	50%	50%	50%	50%	40%	30%	30%	20%	20%	20%	20%	20%	30%	30%	30%	30%	30%	30%	40%	40%
Temperature (°C)	9°	9°	9°	9°	9°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	8°	7°	7°	7°	7°	7°	7°	6°
Feels like temperature (°C)	6°	5°	6°	6°	5°	5°	5°	5°	5°	5°	6°	6°	6°	6°	6°	6°	5°	5°	5°	4°	4°	3°	3°	3°
Wind direction and speed (mph)	WNW 18	WNW 18	WNW 17	WNW 16	WNW 15	NW 15	NW 14	NW 13	NNW 11	NNW 10	N 9	N 8	N 8	NNE 7	NE 7	ENE 7	ENE 8	E 8	E 8	E 9	E 11	E 12	E 14	ESE 15
Wind gust (mph)	36	35	35	33	32	30	27	25	23	20	19	17	15	14	16	17	17	19	21	24	26	29	31	31
Visibility (description)	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G
Humidity	73%	75%	74%	74%	74%	75%	73%	76%	71%	70%	63%	59%	59%	58%	59%	59%	60%	64%	66%	68%	69%	70%	72%	72%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-
Wind direction and speed (mph)	18	18	17	16	16	15	14	13	11	10	9	8	7	7	6	7	8	8	8	8	10	12	13	14
Height of waves offshore (m)	3.7	3.6	3.5	3.4	3.2	3.1	3.0	2.8	2.5	2.3	2.1	2.0	2.0	1.9	1.9	1.9	1.9	1.9	1.9	1.8	1.7	1.6	1.5	1.5
Period of waves offshore (s)	12	12	12	12	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12
Direction of waves offshore

Wednesday (18 February 2026)

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	40%	30%	30%	40%	30%	20%	10%	10%	20%	30%	40%	50%	50%	60%	80%	80%	90%	90%	80%	80%	90%	80%	70%	70%
Temperature (°C)	7°	6°	6°	6°	6°	7°	7°	7°	7°	7°	7°	7°	7°	7°	8°	7°	7°	7°	7°	7°	8°	8°	8°	7°
Feels like temperature (°C)	3°	2°	2°	2°	2°	2°	3°	3°	2°	2°	2°	2°	3°	3°	3°	3°	3°	3°	3°	3°	3°	4°	4°	3°
Wind direction and speed (mph)	ESE 15	ESE 15	ESE 15	ESE 16	ESE 16	SE 16	SE 16	SE 17	SE 18	SE 18	SE 19	SE 20	SE 20	SE 20	SE 20	SE 20	SE 21	SSE 21	SSE 20	SSE 20	S 18	S 18	S 18	SSE 18
Wind gust (mph)	31	32	33	32	34	34	35	36	37	38	40	41	40	41	43	43	44	44	44	43	40	40	38	39
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	G	G	G	G	M	G	G	G	M	M	M	M	M
Humidity	71%	72%	69%	69%	72%	76%	76%	78%	80%	82%	83%	86%	84%	85%	87%	85%	86%	87%	90%	90%	88%	89%	88%	86%
UV	-	-	-	-	-	-	-	1	1	1	1	1	1	1	1	1	1	1	-	-	-	-	-	-
Wind direction and speed (mph)	14	14	15	15	15	16	16	17	18	19	20	20	20	19	19	19	20	20	20	20	19	18	18	18
Height of waves offshore (m)	1.5	1.6	1.6	1.6	1.6	1.5	1.5	1.1	0.9	0.9	0.9	1.0	1.1	1.3	1.3	1.2	1.2	1.1	1.1	1.1	1.0	0.9	0.9	0.8
Period of waves offshore (s)	12	12	12	12	12	12	12	9	12	11	11	11	9	9	9	9	9	9	11	11	11	11	11	11
Direction of waves offshore

Thursday (19 February 2026)

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	70%	60%	60%	50%	50%	50%	40%	30%	30%	20%	10%	10%	10%	10%	10%	<5%	<5%	10%	10%	10%	<5%	<5%	<5%	<5%
Temperature (°C)	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	7°	8°	8°	8°	8°	8°	7°	7°	7°	7°	7°	7°
Feels like temperature (°C)	3°	3°	3°	3°	3°	3°	2°	2°	2°	2°	3°	3°	3°	3°	3°	4°	4°	4°	4°	4°	4°	4°	4°	4°
Wind direction and speed (mph)	SE 19	ESE 18	ENE 18	ENE 17	NE 18	NE 19	NE 20	NE 19	NE 19	NNE 20	NNE 20	NNE 20	NNE 19	NNE 18	NNE 18	NNE 17	NNE 16	NE 14	NE 13	NE 12	NE 11	ENE 10	E 10	SE 10
Wind gust (mph)	41	40	37	38	43	43	42	40	40	40	39	37	36	35	34	33	31	28	27	25	22	23	22	23
Visibility (description)	M	M	M	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	87%	87%	89%	88%	86%	85%	83%	81%	78%	74%	73%	71%	67%	64%	63%	62%	62%	64%	65%	64%	65%	65%	67%	69%
UV	-	-	-	-	-	-	-	1	1	1	1	1	2	1	1	1	1	1	-	-	-	-	-	-
Wind direction and speed (mph)	19	19	18	18	19	20	20	20	20	20	20	20	19	18	18	17	16	14	13	12	12	11	10	10
Height of waves offshore (m)	0.8	0.8	0.8	1.2	1.9	2.2	2.2	2.2	2.2	2.3	2.3	2.4	2.4	2.4	2.3	2.3	2.2	2.0	1.8	1.6	1.5	1.4	1.3	1.2
Period of waves offshore (s)	11	11	11	11	6	7	7	7	7	7	10	15	15	15	15	15	15	14	14	14	14	14	14	14
Direction of waves offshore

Friday (20 February 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	10%	10%	20%	20%	20%	20%	20%	10%
Temperature (°C)	7°	7°	8°	9°	9°	10°	11°	11°
Feels like temperature (°C)	4°	4°	4°	5°	5°	6°	7°	7°
Wind direction and speed (mph)	SSE 10	SSW 10	SSW 14	SSW 18	SSW 22	SW 24	SW 26	SW 26
Wind gust (mph)	25	28	33	35	36	36	37	36
Visibility (description)	VG	G	G	G	M	M	M	M
Humidity	68%	71%	73%	77%	80%	80%	83%	86%
UV	-	-	-	1	1	1	-	-
Wind direction and speed (mph)	10	11	15	19	23	24	26	27
Height of waves offshore (m)	1.1	0.9	0.8	1.0	1.1	1.2	1.3	1.4
Period of waves offshore (s)	13	13	12	12	9	7	5	7
Direction of waves offshore

Saturday (21 February 2026)

Time	00:00	03:00	06:00	09:00	12:00	15:00	18:00	21:00
Weather symbols
Chance of precipitation	20%	20%	20%	20%	20%	20%	20%	20%
Temperature (°C)	11°	11°	12°	12°	12°	12°	12°	12°
Feels like temperature (°C)	7°	7°	8°	8°	8°	8°	8°	8°
Wind direction and speed (mph)	SW 27	WSW 25	WSW 24	WSW 25	WSW 24	WSW 23	WSW 23	WSW 22
Wind gust (mph)	35	33	33	33	31	31	31	31
Visibility (description)	M	G	M	M	M	M	M	M
Humidity	86%	87%	89%	91%	91%	91%	91%	92%
UV	-	-	-	1	1	1	-	-
Wind direction and speed (mph)	27	–	–	–	–	–	–	–
Height of waves offshore (m)	1.5	–	–	–	–	–	–	–
Period of waves offshore (s)	8	–	–	–	–	–	–	–
Direction of waves offshore		–	–	–	–	–	–	–