Sea weather in Aberystwyth in Wales All the beach weather in Aberystwyth

All the essential weather information for enjoying the beach in Aberystwyth 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 Aberystwyth over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 18 July 202658°F to 63°Fdiscouraged
Sunday 19 July 202658°F to 61°Fdiscouraged
Monday 20 July 202658°F to 65°Fdiscouraged
Tuesday 21 July 202659°F to 63°Fdiscouraged
Wednesday 22 July 202658°F to 61°Fdiscouraged
Thursday 23 July 202658°F to 63°Frecommended
Friday 24 July 202659°F to 63°Frecommended

Sea Weather: Your daily and hourly sea weather in Aberystwyth

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:15 and will set at 21:29 on the beach(es) of Aberystwyth. The outside temperature will be a high of 63°F t and a low of 58°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 15.5mph km/h (with gusts up to 24.2mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (59°F)15°C (58°F)16°C (60°F)15°C (59°F)15°C (59°F)17°C (62°F)16°C (62°F)
Perceived temperature15°C (59°F)14°C (58°F)14°C (58°F)16°C (60°F)15°C (59°F)13°C (56°F)17°C (62°F)16°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%71%73%78%80%81%77%80%
Barometric pressure1020 hPa1020 hPa1020 hPa1021 hPa1021 hPa1021 hPa1021 hPa1023 hPa
Cloud cover0%2%0%2%4%3%6%3%
Heat index15°C (59°F)15°C (59°F)15°C (58°F)16°C (60°F)15°C (59°F)15°C (59°F)17°C (62°F)16°C (62°F)
Dew point10°C (50°F)10°C (49°F)10°C (50°F)12°C (53°F)12°C (53°F)12°C (53°F)13°C (55°F)13°C (55°F)
Wind
Speed11km/h (7mph)10km/h (6mph)10km/h (6mph)15km/h (9mph)23km/h (15mph)25km/h (16mph)22km/h (14mph)18km/h (11mph)
Gusts21km/h (13mph)17km/h (11mph)15km/h (9mph)20km/h (13mph)39km/h (24mph)30km/h (19mph)23km/h (14mph)36km/h (22mph)
Direction 31°
NNE
25°
NNE
10°
N
331°
NNW
329°
NNW
329°
NNW
356°
N
39°
NE
Wind chill15°C (59°F)14°C (58°F)14°C (58°F)16°C (60°F)15°C (59°F)13°C (56°F)17°C (62°F)16°C (62°F)
Waves
Height0.4m (1.3ft)0.3m (1.0ft)0.4m (1.2ft)0.4m (1.5ft)0.8m (2.6ft)1.1m (3.5ft)1.0m (3.2ft)0.6m (2.1ft)
Direction 324°
NW
316°
NW
316°
NW
317°
NW
316°
NW
322°
NW
323°
NW
326°
NW
Period5.2 sec.5.0 sec.6.4 sec.6.9 sec.7.2 sec.7.3 sec.7.4 sec.5.1 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)1.1m (3.6ft)1.3m (4.3ft)1.1m (3.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:17 and will set at 21:28 on the beach(es) of Aberystwyth. The outside temperature will be a high of 61°F t and a low of 58°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 23.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)14°C (58°F)14°C (57°F)15°C (60°F)14°C (57°F)16°C (61°F)16°C (60°F)15°C (59°F)
Perceived temperature16°C (60°F)14°C (56°F)14°C (57°F)15°C (60°F)14°C (57°F)16°C (61°F)16°C (60°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%71%69%64%70%76%73%78%
Barometric pressure1024 hPa1025 hPa1026 hPa1027 hPa1027 hPa1027 hPa1027 hPa1027 hPa
Cloud cover96%12%16%29%0%7%10%15%
Heat index16°C (60°F)14°C (58°F)14°C (57°F)15°C (60°F)14°C (57°F)16°C (61°F)16°C (60°F)15°C (59°F)
Dew point11°C (52°F)9°C (48°F)8°C (47°F)9°C (47°F)9°C (48°F)12°C (53°F)11°C (52°F)11°C (53°F)
Wind
Speed16km/h (10mph)11km/h (7mph)7km/h (4mph)4km/h (2mph)9km/h (6mph)18km/h (11mph)21km/h (13mph)21km/h (13mph)
Gusts28km/h (17mph)19km/h (12mph)11km/h (7mph)6km/h (4mph)18km/h (11mph)31km/h (19mph)38km/h (24mph)22km/h (14mph)
Direction 70°
ENE
87°
E
103°
ESE
292°
WNW
295°
WNW
314°
NW
335°
NNW
351°
N
Wind chill16°C (60°F)14°C (56°F)14°C (57°F)15°C (60°F)14°C (57°F)16°C (61°F)16°C (60°F)15°C (59°F)
Waves
Height0.4m (1.4ft)0.3m (0.9ft)0.2m (0.6ft)0.1m (0.4ft)0.1m (0.3ft)0.3m (1.0ft)0.4m (1.5ft)0.5m (1.5ft)
Direction 334°
NNW
350°
N
294°
WNW
267°
W
249°
WSW
315°
NW
320°
NW
326°
NW
Period3.5 sec.3.8 sec.3.5 sec.3.1 sec.2.9 sec.2.9 sec.2.9 sec.2.9 sec.
Significant height0.7m (2.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:18 and will set at 21:27 on the beach(es) of Aberystwyth. The outside temperature will be a high of 65°F t and a low of 58°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 17.4mph km/h (with gusts up to 27.3mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)14°C (57°F)14°C (58°F)15°C (60°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)
Perceived temperature15°C (59°F)13°C (56°F)13°C (56°F)15°C (60°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%80%79%78%80%75%81%
Barometric pressure1027 hPa1027 hPa1028 hPa1028 hPa1029 hPa1028 hPa1028 hPa1029 hPa
Cloud cover30%23%24%12%6%7%6%5%
Heat index15°C (59°F)14°C (57°F)14°C (58°F)15°C (60°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)
Dew point11°C (52°F)10°C (50°F)11°C (52°F)12°C (53°F)11°C (52°F)12°C (54°F)12°C (54°F)13°C (56°F)
Wind
Speed13km/h (8mph)14km/h (9mph)13km/h (8mph)21km/h (13mph)28km/h (17mph)24km/h (15mph)21km/h (13mph)17km/h (10mph)
Gusts22km/h (14mph)23km/h (14mph)19km/h (12mph)28km/h (17mph)44km/h (27mph)25km/h (16mph)23km/h (14mph)34km/h (21mph)
Direction 19°
NNE
17°
NNE
12°
NNE
344°
NNW
331°
NNW
328°
NNW
349°
N
33°
NNE
Wind chill15°C (59°F)13°C (56°F)13°C (56°F)15°C (60°F)15°C (59°F)16°C (60°F)17°C (62°F)17°C (62°F)
Waves
Height0.4m (1.2ft)0.3m (0.9ft)0.2m (0.7ft)0.2m (0.8ft)0.3m (1.0ft)0.5m (1.8ft)0.6m (2.1ft)0.5m (1.8ft)
Direction 326°
NW
322°
NW
320°
NW
320°
NW
322°
NW
322°
NW
323°
NW
321°
NW
Period3.3 sec.3.1 sec.3.2 sec.9.0 sec.8.9 sec.8.6 sec.8.4 sec.7.5 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:20 and will set at 21:25 on the beach(es) of Aberystwyth. The outside temperature will be a high of 63°F t and a low of 59°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 23mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)15°C (59°F)15°C (60°F)16°C (62°F)16°C (62°F)16°C (60°F)16°C (62°F)16°C (60°F)
Perceived temperature16°C (60°F)15°C (59°F)15°C (60°F)16°C (62°F)16°C (62°F)16°C (60°F)16°C (62°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%81%78%76%78%76%77%83%
Barometric pressure1030 hPa1031 hPa1031 hPa1032 hPa1032 hPa1031 hPa1029 hPa1029 hPa
Cloud cover6%5%6%7%7%3%14%96%
Heat index16°C (60°F)15°C (59°F)15°C (60°F)16°C (62°F)16°C (62°F)16°C (60°F)16°C (62°F)16°C (60°F)
Dew point13°C (55°F)12°C (53°F)12°C (53°F)12°C (54°F)13°C (55°F)12°C (53°F)12°C (54°F)13°C (55°F)
Wind
Speed12km/h (8mph)8km/h (5mph)4km/h (3mph)8km/h (5mph)14km/h (9mph)18km/h (11mph)21km/h (13mph)19km/h (12mph)
Gusts24km/h (15mph)14km/h (8mph)7km/h (4mph)11km/h (7mph)23km/h (15mph)34km/h (21mph)24km/h (15mph)37km/h (23mph)
Direction 59°
ENE
66°
ENE
60°
ENE
319°
NW
314°
NW
322°
NW
332°
NNW
338°
NNW
Wind chill16°C (60°F)15°C (59°F)15°C (60°F)16°C (62°F)16°C (62°F)16°C (60°F)16°C (62°F)16°C (60°F)
Waves
Height0.4m (1.3ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.6ft)0.2m (0.6ft)0.4m (1.3ft)0.6m (2.0ft)0.7m (2.2ft)
Direction 317°
NW
316°
NW
310°
NW
299°
WNW
285°
WNW
316°
NW
323°
NW
333°
NNW
Period4.3 sec.3.6 sec.4.1 sec.3.8 sec.7.6 sec.7.1 sec.7.1 sec.7.1 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:21 and will set at 21:24 on the beach(es) of Aberystwyth. The outside temperature will be a high of 61°F t and a low of 58°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 18.6mph km/h (with gusts up to 29.2mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)14°C (57°F)14°C (57°F)15°C (59°F)15°C (60°F)16°C (60°F)16°C (61°F)15°C (60°F)
Perceived temperature13°C (55°F)12°C (53°F)12°C (53°F)13°C (56°F)15°C (60°F)16°C (60°F)16°C (61°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%85%87%84%86%78%79%84%
Barometric pressure1028 hPa1027 hPa1025 hPa1025 hPa1024 hPa1024 hPa1023 hPa1024 hPa
Cloud cover51%66%100%99%78%18%100%1%
Heat index15°C (58°F)14°C (57°F)14°C (57°F)15°C (59°F)15°C (60°F)16°C (60°F)16°C (61°F)15°C (60°F)
Dew point12°C (54°F)11°C (53°F)12°C (53°F)12°C (54°F)13°C (56°F)12°C (54°F)12°C (54°F)13°C (55°F)
Wind
Speed24km/h (15mph)29km/h (18mph)30km/h (19mph)26km/h (16mph)29km/h (18mph)29km/h (18mph)25km/h (16mph)20km/h (12mph)
Gusts36km/h (22mph)41km/h (26mph)40km/h (25mph)34km/h (21mph)41km/h (25mph)47km/h (29mph)40km/h (25mph)35km/h (22mph)
Direction 345°
NNW
343°
NNW
343°
NNW
350°
N
340°
NNW
334°
NNW
335°
NNW
351°
N
Wind chill13°C (55°F)12°C (53°F)12°C (53°F)13°C (56°F)15°C (60°F)16°C (60°F)16°C (61°F)15°C (60°F)
Waves
Height0.6m (1.9ft)0.5m (1.7ft)0.6m (2.1ft)0.7m (2.4ft)1.0m (3.2ft)1.2m (3.8ft)0.9m (3.1ft)0.8m (2.7ft)
Direction 339°
NNW
339°
NNW
332°
NNW
326°
NW
322°
NW
327°
NNW
334°
NNW
341°
NNW
Period7.1 sec.7.1 sec.7.1 sec.7.1 sec.7.1 sec.7.1 sec.7.1 sec.7.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.2m (3.9ft)1.5m (4.9ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:22 and will set at 21:23 on the beach(es) of Aberystwyth. The outside temperature will be a high of 63°F t and a low of 58°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 9.9mph km/h (with gusts up to 18.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (56°F)14°C (56°F)14°C (58°F)15°C (58°F)15°C (58°F)16°C (61°F)17°C (62°F)
Perceived temperature13°C (56°F)12°C (54°F)13°C (55°F)14°C (57°F)14°C (57°F)14°C (57°F)16°C (61°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%84%86%84%80%79%76%80%
Barometric pressure1024 hPa1024 hPa1025 hPa1025 hPa1026 hPa1026 hPa1025 hPa1025 hPa
Cloud cover17%5%15%19%4%3%12%6%
Heat index14°C (58°F)14°C (56°F)14°C (56°F)14°C (58°F)15°C (58°F)15°C (58°F)16°C (61°F)17°C (62°F)
Dew point12°C (53°F)11°C (52°F)11°C (52°F)12°C (53°F)11°C (52°F)11°C (52°F)12°C (53°F)13°C (56°F)
Wind
Speed15km/h (9mph)13km/h (8mph)11km/h (7mph)12km/h (8mph)11km/h (7mph)16km/h (10mph)16km/h (10mph)10km/h (6mph)
Gusts24km/h (15mph)20km/h (13mph)15km/h (10mph)16km/h (10mph)18km/h (11mph)30km/h (18mph)30km/h (19mph)20km/h (13mph)
Direction
N

N
355°
N
331°
NNW
305°
NW
327°
NNW
336°
NNW
45°
NE
Wind chill13°C (56°F)12°C (54°F)13°C (55°F)14°C (57°F)14°C (57°F)14°C (57°F)16°C (61°F)17°C (62°F)
Waves
Height0.6m (2.1ft)0.5m (1.6ft)0.3m (1.1ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.5m (1.6ft)
Direction 342°
NNW
338°
NNW
322°
NW
311°
NW
310°
NW
312°
NW
311°
NW
328°
NNW
Period7.1 sec.7.1 sec.3.8 sec.3.9 sec.3.9 sec.3.9 sec.3.7 sec.3.7 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:24 and will set at 21:21 on the beach(es) of Aberystwyth. The outside temperature will be a high of 63°F t and a low of 59°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 8.7mph km/h (with gusts up to 13.7mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (59°F)15°C (58°F)15°C (58°F)16°C (60°F)17°C (62°F)16°C (62°F)16°C (60°F)16°C (60°F)
Perceived temperature14°C (58°F)14°C (58°F)15°C (59°F)16°C (60°F)17°C (62°F)16°C (62°F)16°C (60°F)16°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%78%75%68%67%64%66%74%
Barometric pressure1026 hPa1025 hPa1025 hPa1025 hPa1024 hPa1023 hPa1022 hPa1021 hPa
Cloud cover3%2%21%100%100%10%8%6%
Heat index15°C (59°F)15°C (58°F)15°C (58°F)16°C (60°F)17°C (62°F)16°C (62°F)16°C (60°F)16°C (60°F)
Dew point12°C (54°F)11°C (51°F)10°C (51°F)10°C (50°F)11°C (51°F)10°C (49°F)10°C (49°F)11°C (52°F)
Wind
Speed11km/h (7mph)9km/h (5mph)6km/h (4mph)10km/h (6mph)14km/h (9mph)13km/h (8mph)9km/h (6mph)6km/h (4mph)
Gusts20km/h (12mph)15km/h (9mph)9km/h (5mph)14km/h (9mph)21km/h (13mph)22km/h (14mph)17km/h (11mph)12km/h (7mph)
Direction 12°
NNE
38°
NE

N

N
309°
NW
319°
NW
294°
WNW
245°
WSW
Wind chill14°C (58°F)14°C (58°F)15°C (59°F)16°C (60°F)17°C (62°F)16°C (62°F)16°C (60°F)16°C (60°F)
Waves
Height0.2m (0.8ft)0.2m (0.6ft)0.1m (0.4ft)0.2m (0.8ft)0.5m (1.6ft)0.3m (1.1ft)0.1m (0.4ft)0.1m (0.3ft)
Direction 319°
NW
297°
WNW
258°
WSW
251°
WSW
251°
WSW
251°
WSW
251°
WSW
249°
WSW
Period2.9 sec.2.8 sec.2.7 sec.2.9 sec.2.8 sec.2.8 sec.1.7 sec.2.2 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.1m (0.3ft)0.1m (0.3ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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