Sea weather in Pembrokeshire in Wales All the beach weather in Pembrokeshire

All the essential weather information for enjoying the beach in Pembrokeshire in Wales, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Pembrokeshire over the next 7 days?

Discover the best moment to go to the beach in Pembrokeshire in Wales this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Pembrokeshire. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Friday 28 March 202545°F to 49°Fdiscouraged
Saturday 29 March 202545°F to 50°Fdiscouraged
Sunday 30 March 202541°F to 50°Fdiscouraged
Monday 31 March 202547°F to 52°Fdiscouraged
Tuesday 1 April 202545°F to 50°Fdiscouraged
Wednesday 2 April 202545°F to 52°Fdiscouraged
Thursday 3 April 202545°F to 52°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Pembrokeshire

Sea weather on Friday 28 March 2025

On Friday 28 March 2025, the sun will rise at 06:04 and will set at 18:47 on the beach(es) of Pembrokeshire. The outside temperature will be a high of 49°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 32.9mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (49°F)9°C (49°F)8°C (46°F)8°C (47°F)8°C (46°F)8°C (46°F)7°C (45°F)8°C (46°F)
Perceived temperature5°C (41°F)5°C (42°F)3°C (38°F)4°C (39°F)3°C (37°F)4°C (39°F)3°C (37°F)3°C (38°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity95%85%85%71%69%67%71%73%
Barometric pressure1012 hPa1011 hPa1013 hPa1015 hPa1016 hPa1016 hPa1017 hPa1020 hPa
Cloud cover100%16%87%78%70%71%76%71%
Heat index9°C (49°F)9°C (49°F)8°C (46°F)8°C (47°F)8°C (46°F)8°C (46°F)7°C (45°F)8°C (46°F)
Dew point8°C (47°F)7°C (44°F)5°C (42°F)3°C (38°F)2°C (36°F)2°C (36°F)2°C (36°F)3°C (38°F)
Wind
Speed34km/h (21mph)33km/h (21mph)36km/h (22mph)35km/h (21mph)35km/h (22mph)34km/h (21mph)29km/h (18mph)32km/h (20mph)
Gusts52km/h (32mph)51km/h (32mph)53km/h (33mph)48km/h (30mph)52km/h (32mph)51km/h (32mph)35km/h (22mph)49km/h (30mph)
Direction 241°
WSW
290°
WNW
294°
WNW
305°
NW
290°
WNW
286°
WNW
296°
WNW
303°
WNW
Wind chill5°C (41°F)5°C (42°F)3°C (38°F)4°C (39°F)3°C (37°F)4°C (39°F)3°C (37°F)3°C (38°F)
Waves
Height2.0m (6.7ft)2.2m (7.3ft)2.1m (6.9ft)2.1m (7.0ft)2.2m (7.2ft)2.1m (6.9ft)2.1m (6.8ft)1.9m (6.4ft)
Direction 262°
W
258°
WSW
259°
W
256°
WSW
256°
WSW
256°
WSW
255°
WSW
255°
WSW
Period14.4 sec.13.2 sec.12.4 sec.11.9 sec.11.4 sec.11.1 sec.11.0 sec.11.1 sec.
Significant height1.2m (3.9ft)1.4m (4.6ft)1.3m (4.3ft)1.7m (5.6ft)1.8m (5.9ft)1.1m (3.6ft)1.0m (3.3ft)1.7m (5.6ft)
Sea water temperature
Water temperature6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)

Sea weather on Saturday 29 March 2025

On Saturday 29 March 2025, the sun will rise at 06:01 and will set at 18:49 on the beach(es) of Pembrokeshire. The outside temperature will be a high of 50°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 21.1mph km/h (with gusts up to 26.7mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (45°F)7°C (45°F)9°C (47°F)9°C (48°F)9°C (48°F)9°C (47°F)9°C (49°F)
Perceived temperature3°C (38°F)4°C (39°F)5°C (40°F)6°C (44°F)6°C (42°F)5°C (41°F)4°C (40°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%71%74%74%76%82%90%98%
Barometric pressure1021 hPa1021 hPa1022 hPa1023 hPa1022 hPa1021 hPa1021 hPa1020 hPa
Cloud cover13%51%16%49%90%100%100%100%
Heat index7°C (45°F)7°C (45°F)7°C (45°F)9°C (47°F)9°C (48°F)9°C (48°F)9°C (47°F)9°C (49°F)
Dew point3°C (37°F)2°C (36°F)3°C (38°F)4°C (40°F)5°C (41°F)6°C (43°F)7°C (44°F)9°C (48°F)
Wind
Speed29km/h (18mph)22km/h (13mph)17km/h (10mph)13km/h (8mph)24km/h (15mph)30km/h (18mph)34km/h (21mph)34km/h (21mph)
Gusts43km/h (26mph)33km/h (21mph)26km/h (16mph)18km/h (11mph)34km/h (21mph)43km/h (27mph)35km/h (22mph)34km/h (21mph)
Direction 308°
NW
305°
NW
282°
WNW
242°
WSW
206°
SSW
209°
SSW
207°
SSW
227°
SW
Wind chill3°C (38°F)4°C (39°F)5°C (40°F)6°C (44°F)6°C (42°F)5°C (41°F)4°C (40°F)5°C (41°F)
Waves
Height1.9m (6.3ft)1.7m (5.7ft)1.5m (5.0ft)1.3m (4.4ft)1.2m (3.9ft)1.1m (3.8ft)1.2m (4.1ft)1.6m (5.2ft)
Direction 255°
WSW
257°
WSW
261°
W
261°
W
262°
W
262°
W
262°
W
252°
WSW
Period11.5 sec.7.1 sec.7.0 sec.12.0 sec.11.9 sec.11.8 sec.4.5 sec.11.5 sec.
Significant height1.5m (4.9ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.6m (2ft)0.7m (2.3ft)0.9m (3ft)1.2m (3.9ft)
Sea water temperature
Water temperature6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)

Sea weather on Sunday 30 March 2025

On Sunday 30 March 2025, the sun will rise at 05:59 and will set at 18:50 on the beach(es) of Pembrokeshire. The outside temperature will be a high of 50°F t and a low of 41°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.3mph km/h (with gusts up to 25.5mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)10°C (49°F)9°C (48°F)10°C (49°F)10°C (49°F)9°C (49°F)6°C (42°F)9°C (48°F)
Perceived temperature7°C (44°F)7°C (45°F)6°C (42°F)7°C (45°F)7°C (45°F)7°C (45°F)3°C (38°F)8°C (47°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity98%92%91%84%76%74%77%79%
Barometric pressure1020 hPa1020 hPa1022 hPa1024 hPa1025 hPa1025 hPa1026 hPa1027 hPa
Cloud cover100%17%9%12%7%9%1%4%
Heat index10°C (49°F)10°C (49°F)9°C (48°F)10°C (49°F)10°C (49°F)9°C (49°F)6°C (42°F)9°C (48°F)
Dew point9°C (49°F)8°C (47°F)7°C (45°F)7°C (45°F)6°C (42°F)5°C (41°F)2°C (36°F)6°C (42°F)
Wind
Speed23km/h (15mph)19km/h (12mph)22km/h (14mph)17km/h (11mph)17km/h (10mph)14km/h (9mph)12km/h (7mph)6km/h (4mph)
Gusts41km/h (25mph)36km/h (22mph)38km/h (23mph)26km/h (16mph)28km/h (18mph)25km/h (15mph)24km/h (15mph)13km/h (8mph)
Direction 269°
W
292°
WNW
309°
NW
326°
NNW
312°
NW
303°
WNW
322°
NW
330°
NNW
Wind chill7°C (44°F)7°C (45°F)6°C (42°F)7°C (45°F)7°C (45°F)7°C (45°F)3°C (38°F)8°C (47°F)
Waves
Height1.6m (5.2ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.2ft)1.2m (4.0ft)1.2m (3.8ft)1.1m (3.5ft)1.0m (3.3ft)
Direction 252°
WSW
250°
WSW
256°
WSW
260°
W
263°
W
264°
W
264°
W
264°
W
Period6.8 sec.6.8 sec.8.2 sec.8.9 sec.9.7 sec.9.8 sec.10.0 sec.10.2 sec.
Significant height0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)1.4m (4.6ft)
Sea water temperature
Water temperature6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)

Sea weather on Monday 31 March 2025

On Monday 31 March 2025, the sun will rise at 06:57 and will set at 19:52 on the beach(es) of Pembrokeshire. The outside temperature will be a high of 52°F t and a low of 47°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 13.1mph km/h (with gusts up to 21.8mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (48°F)9°C (47°F)8°C (47°F)10°C (49°F)10°C (50°F)11°C (51°F)10°C (50°F)9°C (49°F)
Perceived temperature9°C (48°F)7°C (45°F)6°C (43°F)7°C (44°F)7°C (45°F)8°C (47°F)8°C (46°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%78%76%80%80%78%82%86%
Barometric pressure1027 hPa1026 hPa1026 hPa1026 hPa1026 hPa1024 hPa1024 hPa1024 hPa
Cloud cover5%27%100%21%18%100%44%19%
Heat index9°C (48°F)9°C (47°F)8°C (47°F)10°C (49°F)10°C (50°F)11°C (51°F)10°C (50°F)9°C (49°F)
Dew point5°C (42°F)5°C (41°F)4°C (40°F)6°C (43°F)6°C (44°F)7°C (44°F)7°C (45°F)7°C (45°F)
Wind
Speed4km/h (2mph)9km/h (5mph)12km/h (7mph)19km/h (12mph)20km/h (13mph)19km/h (12mph)18km/h (11mph)21km/h (13mph)
Gusts8km/h (5mph)18km/h (11mph)23km/h (14mph)29km/h (18mph)34km/h (21mph)35km/h (22mph)21km/h (13mph)26km/h (16mph)
Direction 60°
ENE
106°
ESE
99°
E
106°
ESE
119°
ESE
113°
ESE
103°
ESE
143°
SE
Wind chill9°C (48°F)7°C (45°F)6°C (43°F)7°C (44°F)7°C (45°F)8°C (47°F)8°C (46°F)6°C (43°F)
Waves
Height0.9m (3.1ft)0.9m (2.9ft)0.8m (2.8ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.5ft)0.7m (2.5ft)0.8m (2.6ft)
Direction 261°
W
262°
W
264°
W
264°
W
263°
W
263°
W
261°
W
259°
W
Period11.6 sec.11.6 sec.11.4 sec.11.2 sec.11.2 sec.11.2 sec.11.6 sec.12.8 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)

Sea weather on Tuesday 1 April 2025

On Tuesday 1 April 2025, the sun will rise at 06:55 and will set at 19:54 on the beach(es) of Pembrokeshire. The outside temperature will be a high of 50°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 21.8mph km/h (with gusts up to 30.5mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)8°C (47°F)7°C (45°F)8°C (46°F)8°C (47°F)10°C (50°F)7°C (44°F)9°C (49°F)
Perceived temperature5°C (42°F)4°C (40°F)3°C (37°F)4°C (38°F)4°C (39°F)7°C (44°F)3°C (38°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%86%86%82%78%70%75%80%
Barometric pressure1023 hPa1022 hPa1022 hPa1022 hPa1021 hPa1020 hPa1020 hPa1021 hPa
Cloud cover59%100%22%5%10%15%2%3%
Heat index9°C (47°F)8°C (47°F)7°C (45°F)8°C (46°F)8°C (47°F)10°C (50°F)7°C (44°F)9°C (49°F)
Dew point6°C (43°F)6°C (43°F)5°C (41°F)5°C (41°F)5°C (40°F)5°C (40°F)3°C (37°F)6°C (43°F)
Wind
Speed20km/h (13mph)30km/h (19mph)33km/h (21mph)35km/h (22mph)34km/h (21mph)31km/h (19mph)22km/h (14mph)25km/h (15mph)
Gusts36km/h (22mph)47km/h (29mph)49km/h (31mph)48km/h (30mph)38km/h (23mph)34km/h (21mph)23km/h (14mph)25km/h (15mph)
Direction 126°
SE
110°
ESE
110°
ESE
112°
ESE
105°
ESE
99°
E
91°
E
84°
E
Wind chill5°C (42°F)4°C (40°F)3°C (37°F)4°C (38°F)4°C (39°F)7°C (44°F)3°C (38°F)6°C (43°F)
Waves
Height0.9m (2.9ft)0.9m (3.1ft)1.0m (3.4ft)1.1m (3.7ft)1.1m (3.8ft)1.1m (3.7ft)1.1m (3.5ft)1.1m (3.6ft)
Direction 261°
W
260°
W
259°
W
258°
WSW
257°
WSW
260°
W
259°
W
259°
W
Period12.3 sec.12.1 sec.12.0 sec.11.8 sec.11.7 sec.11.3 sec.11.0 sec.10.9 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.3m (4.3ft)1.1m (3.6ft)
Sea water temperature
Water temperature6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)

Sea weather on Wednesday 2 April 2025

On Wednesday 2 April 2025, the sun will rise at 06:52 and will set at 19:55 on the beach(es) of Pembrokeshire. The outside temperature will be a high of 52°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 23.6mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)7°C (45°F)7°C (45°F)9°C (48°F)9°C (48°F)11°C (51°F)11°C (51°F)10°C (49°F)
Perceived temperature4°C (40°F)4°C (39°F)4°C (38°F)6°C (42°F)6°C (43°F)10°C (50°F)9°C (48°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%82%81%77%73%74%76%79%
Barometric pressure1021 hPa1021 hPa1021 hPa1022 hPa1022 hPa1022 hPa1022 hPa1023 hPa
Cloud cover0%0%0%0%0%11%42%12%
Heat index8°C (46°F)7°C (45°F)7°C (45°F)9°C (48°F)9°C (48°F)11°C (51°F)11°C (51°F)10°C (49°F)
Dew point5°C (41°F)4°C (40°F)4°C (39°F)5°C (41°F)4°C (40°F)6°C (43°F)7°C (44°F)6°C (43°F)
Wind
Speed24km/h (15mph)21km/h (13mph)22km/h (13mph)24km/h (15mph)16km/h (10mph)7km/h (4mph)14km/h (9mph)18km/h (11mph)
Gusts26km/h (16mph)38km/h (24mph)23km/h (14mph)35km/h (22mph)34km/h (21mph)14km/h (9mph)29km/h (18mph)22km/h (13mph)
Direction 81°
E
68°
ENE
65°
ENE
78°
ENE
81°
E
79°
ENE
50°
NE
56°
ENE
Wind chill4°C (40°F)4°C (39°F)4°C (38°F)6°C (42°F)6°C (43°F)10°C (50°F)9°C (48°F)7°C (45°F)
Waves
Height1.3m (4.2ft)1.4m (4.5ft)1.5m (4.9ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (5.1ft)1.4m (4.5ft)1.2m (4.0ft)
Direction 258°
WSW
251°
WSW
252°
WSW
252°
WSW
253°
WSW
254°
WSW
253°
WSW
255°
WSW
Period10.9 sec.10.9 sec.14.7 sec.14.2 sec.13.6 sec.13.2 sec.12.9 sec.12.1 sec.
Significant height1.3m (4.3ft)1.3m (4.3ft)1.5m (4.9ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.7m (2.3ft)1.6m (5.2ft)
Sea water temperature
Water temperature6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)

Sea weather on Thursday 3 April 2025

On Thursday 3 April 2025, the sun will rise at 06:50 and will set at 19:57 on the beach(es) of Pembrokeshire. The outside temperature will be a high of 52°F t and a low of 45°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 16.2mph km/h (with gusts up to 23.6mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)8°C (46°F)7°C (44°F)9°C (49°F)10°C (50°F)11°C (52°F)11°C (53°F)10°C (51°F)
Perceived temperature6°C (42°F)4°C (39°F)3°C (37°F)6°C (43°F)8°C (46°F)9°C (49°F)9°C (48°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%82%80%76%72%74%75%80%
Barometric pressure1024 hPa1023 hPa1023 hPa1024 hPa1023 hPa1022 hPa1021 hPa1021 hPa
Cloud cover40%7%12%8%5%79%73%19%
Heat index9°C (47°F)8°C (46°F)7°C (44°F)9°C (49°F)10°C (50°F)11°C (52°F)11°C (53°F)10°C (51°F)
Dew point6°C (44°F)5°C (40°F)4°C (39°F)5°C (42°F)5°C (42°F)7°C (44°F)7°C (45°F)7°C (45°F)
Wind
Speed21km/h (13mph)23km/h (14mph)26km/h (16mph)26km/h (16mph)21km/h (13mph)15km/h (10mph)22km/h (14mph)26km/h (16mph)
Gusts25km/h (15mph)28km/h (17mph)27km/h (17mph)38km/h (23mph)38km/h (23mph)31km/h (19mph)27km/h (17mph)29km/h (18mph)
Direction 58°
ENE
55°
NE
62°
ENE
75°
ENE
73°
ENE
95°
E
71°
ENE
76°
ENE
Wind chill6°C (42°F)4°C (39°F)3°C (37°F)6°C (43°F)8°C (46°F)9°C (49°F)9°C (48°F)7°C (45°F)
Waves
Height1.3m (4.2ft)1.3m (4.4ft)1.3m (4.2ft)1.2m (4.0ft)1.1m (3.7ft)1.0m (3.3ft)0.9m (3.0ft)0.8m (2.7ft)
Direction 253°
WSW
252°
WSW
254°
WSW
254°
WSW
253°
WSW
254°
WSW
253°
WSW
256°
WSW
Period12.0 sec.11.8 sec.11.1 sec.10.9 sec.10.7 sec.10.2 sec.10.2 sec.10.8 sec.
Significant height1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)1.4m (4.6ft)1.2m (3.9ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)6°C (44°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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