Sea weather in Cork in Ireland All the beach weather in Cork

All the essential weather information for enjoying the beach in Cork in Ireland, 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 Cork over the next 7 days?

Discover the best moment to go to the beach in Cork in Ireland this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Cork. 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 202656°F to 70°Fdiscouraged
Sunday 19 July 202656°F to 65°Frecommended
Monday 20 July 202658°F to 68°Frecommended
Tuesday 21 July 202658°F to 67°Frecommended
Wednesday 22 July 202656°F to 68°Fdiscouraged
Thursday 23 July 202654°F to 65°Fdiscouraged
Friday 24 July 202659°F to 68°Frecommended

Sea Weather: Your daily and hourly sea weather in Cork

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:36 and will set at 21:43 on the beach(es) of Cork. The outside temperature will be a high of 70°F t and a low of 56°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 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 (61°F)14°C (58°F)13°C (56°F)17°C (63°F)20°C (67°F)21°C (69°F)18°C (65°F)16°C (61°F)
Perceived temperature16°C (61°F)13°C (55°F)12°C (53°F)17°C (63°F)20°C (67°F)21°C (69°F)18°C (65°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%85%83%61%55%53%57%75%
Barometric pressure1022 hPa1022 hPa1023 hPa1023 hPa1023 hPa1023 hPa1023 hPa1024 hPa
Cloud cover0%3%0%0%10%12%4%2%
Heat index16°C (61°F)14°C (58°F)13°C (56°F)17°C (63°F)20°C (67°F)21°C (69°F)18°C (65°F)16°C (61°F)
Dew point13°C (56°F)12°C (53°F)10°C (51°F)10°C (50°F)10°C (50°F)11°C (51°F)10°C (50°F)12°C (53°F)
Wind
Speed16km/h (10mph)19km/h (12mph)20km/h (13mph)23km/h (14mph)19km/h (12mph)21km/h (13mph)19km/h (12mph)8km/h (5mph)
Gusts32km/h (20mph)36km/h (23mph)34km/h (21mph)30km/h (19mph)32km/h (20mph)38km/h (24mph)24km/h (15mph)16km/h (10mph)
Direction 358°
N
351°
N
346°
NNW
357°
N

N

N
20°
NNE
60°
ENE
Wind chill16°C (61°F)13°C (55°F)12°C (53°F)17°C (63°F)20°C (67°F)21°C (69°F)18°C (65°F)16°C (61°F)
Waves
Height0.4m (1.2ft)0.4m (1.3ft)0.4m (1.4ft)0.5m (1.5ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.5ft)0.4m (1.4ft)
Direction 191°
SSW
191°
SSW
191°
SSW
192°
SSW
192°
SSW
192°
SSW
194°
SSW
193°
SSW
Period13.0 sec.13.0 sec.13.1 sec.13.1 sec.12.9 sec.4.6 sec.11.7 sec.11.6 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:37 and will set at 21:42 on the beach(es) of Cork. The outside temperature will be a high of 65°F t and a low of 56°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 11.8mph km/h (with gusts up to 18mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (57°F)14°C (56°F)17°C (63°F)18°C (64°F)17°C (62°F)17°C (63°F)16°C (61°F)
Perceived temperature14°C (56°F)12°C (54°F)12°C (54°F)17°C (63°F)18°C (64°F)17°C (62°F)17°C (63°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%82%83%71%68%67%66%77%
Barometric pressure1025 hPa1025 hPa1026 hPa1027 hPa1028 hPa1028 hPa1028 hPa1029 hPa
Cloud cover3%8%5%8%7%2%6%7%
Heat index14°C (58°F)14°C (57°F)14°C (56°F)17°C (63°F)18°C (64°F)17°C (62°F)17°C (63°F)16°C (61°F)
Dew point10°C (51°F)11°C (51°F)11°C (51°F)12°C (54°F)12°C (53°F)10°C (51°F)11°C (52°F)12°C (54°F)
Wind
Speed13km/h (8mph)17km/h (10mph)15km/h (10mph)19km/h (12mph)18km/h (11mph)10km/h (6mph)4km/h (2mph)8km/h (5mph)
Gusts24km/h (15mph)29km/h (18mph)26km/h (16mph)25km/h (15mph)27km/h (17mph)20km/h (13mph)8km/h (5mph)17km/h (10mph)
Direction 353°
N

N
12°
NNE
54°
NE
100°
E
140°
SE
222°
SW
270°
W
Wind chill14°C (56°F)12°C (54°F)12°C (54°F)17°C (63°F)18°C (64°F)17°C (62°F)17°C (63°F)16°C (61°F)
Waves
Height0.3m (1.1ft)0.4m (1.3ft)0.5m (1.7ft)0.8m (2.5ft)0.7m (2.3ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (1.8ft)
Direction 193°
SSW
193°
SSW
81°
E
85°
E
80°
E
193°
SSW
192°
SSW
192°
SSW
Period11.6 sec.3.0 sec.11.7 sec.11.7 sec.19.4 sec.4.4 sec.4.6 sec.4.6 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.5m (1.6ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:38 and will set at 21:40 on the beach(es) of Cork. The outside temperature will be a high of 68°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 9.3mph km/h (with gusts up to 16.2mph). Wave height will be up to 2ft 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)18°C (64°F)19°C (66°F)20°C (67°F)18°C (64°F)17°C (62°F)
Perceived temperature16°C (60°F)14°C (57°F)13°C (55°F)18°C (64°F)19°C (66°F)20°C (67°F)18°C (64°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%81%71%63%65%72%82%
Barometric pressure1029 hPa1029 hPa1029 hPa1030 hPa1030 hPa1030 hPa1030 hPa1031 hPa
Cloud cover10%8%15%5%5%33%8%4%
Heat index16°C (60°F)14°C (58°F)14°C (57°F)18°C (64°F)19°C (66°F)20°C (67°F)18°C (64°F)17°C (62°F)
Dew point11°C (52°F)10°C (50°F)11°C (52°F)12°C (54°F)12°C (53°F)13°C (55°F)13°C (55°F)14°C (57°F)
Wind
Speed11km/h (7mph)12km/h (8mph)15km/h (9mph)13km/h (8mph)6km/h (4mph)3km/h (2mph)9km/h (6mph)1km/h (1mph)
Gusts22km/h (14mph)24km/h (15mph)26km/h (16mph)17km/h (10mph)10km/h (6mph)4km/h (3mph)16km/h (10mph)3km/h (2mph)
Direction
N
350°
N
357°
N
14°
NNE
47°
NE
196°
SSW
199°
SSW
179°
S
Wind chill16°C (60°F)14°C (57°F)13°C (55°F)18°C (64°F)19°C (66°F)20°C (67°F)18°C (64°F)17°C (62°F)
Waves
Height0.6m (1.8ft)0.5m (1.7ft)0.4m (1.4ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.2ft)
Direction 192°
SSW
137°
SE
135°
SE
193°
SSW
193°
SSW
193°
SSW
192°
SSW
192°
SSW
Period5.6 sec.6.6 sec.5.0 sec.5.0 sec.4.5 sec.4.9 sec.5.0 sec.4.8 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.3m (1ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:40 and will set at 21:39 on the beach(es) of Cork. The outside temperature will be a high of 67°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 9.3mph km/h (with gusts up to 18.6mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)15°C (58°F)14°C (58°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (62°F)19°C (65°F)
Perceived temperature16°C (61°F)14°C (57°F)13°C (56°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (62°F)19°C (65°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%87%87%71%68%64%67%69%
Barometric pressure1032 hPa1032 hPa1032 hPa1033 hPa1033 hPa1032 hPa1031 hPa1031 hPa
Cloud cover2%1%3%2%2%0%0%44%
Heat index16°C (61°F)15°C (58°F)14°C (58°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (62°F)19°C (65°F)
Dew point13°C (56°F)13°C (55°F)12°C (54°F)12°C (54°F)11°C (52°F)10°C (50°F)11°C (51°F)13°C (55°F)
Wind
Speed9km/h (5mph)14km/h (9mph)14km/h (9mph)12km/h (7mph)10km/h (6mph)6km/h (4mph)12km/h (7mph)15km/h (9mph)
Gusts16km/h (10mph)26km/h (16mph)23km/h (14mph)16km/h (10mph)17km/h (11mph)13km/h (8mph)25km/h (16mph)30km/h (19mph)
Direction
N

N

N
28°
NNE
120°
ESE
186°
S
256°
WSW
335°
NNW
Wind chill16°C (61°F)14°C (57°F)13°C (56°F)18°C (64°F)17°C (63°F)17°C (63°F)17°C (62°F)19°C (65°F)
Waves
Height0.3m (1.1ft)0.3m (1.1ft)0.4m (1.4ft)0.5m (1.5ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.2ft)0.3m (1.1ft)
Direction 192°
SSW
192°
SSW
192°
SSW
82°
E
193°
SSW
193°
SSW
192°
SSW
192°
SSW
Period4.2 sec.4.0 sec.5.4 sec.5.6 sec.6.0 sec.4.3 sec.4.2 sec.4.1 sec.
Significant height0.1m (0.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.3m (1ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:41 and will set at 21:38 on the beach(es) of Cork. The outside temperature will be a high of 68°F t and a low of 56°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 25.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (60°F)14°C (57°F)13°C (56°F)17°C (62°F)20°C (69°F)20°C (68°F)18°C (65°F)17°C (63°F)
Perceived temperature15°C (60°F)12°C (53°F)11°C (52°F)17°C (62°F)20°C (69°F)20°C (68°F)18°C (65°F)17°C (63°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%83%83%68%64%63%70%74%
Barometric pressure1030 hPa1029 hPa1028 hPa1028 hPa1027 hPa1026 hPa1025 hPa1026 hPa
Cloud cover22%5%33%24%29%31%46%7%
Heat index15°C (60°F)14°C (57°F)13°C (56°F)17°C (62°F)20°C (69°F)20°C (68°F)18°C (65°F)17°C (63°F)
Dew point12°C (53°F)11°C (51°F)10°C (51°F)11°C (52°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)
Wind
Speed20km/h (12mph)23km/h (15mph)23km/h (14mph)24km/h (15mph)20km/h (12mph)26km/h (16mph)26km/h (16mph)17km/h (10mph)
Gusts36km/h (22mph)41km/h (26mph)35km/h (22mph)31km/h (19mph)30km/h (19mph)41km/h (25mph)41km/h (26mph)31km/h (19mph)
Direction 339°
NNW
341°
NNW
342°
NNW
356°
N

N

N
358°
N
337°
NNW
Wind chill15°C (60°F)12°C (53°F)11°C (52°F)17°C (62°F)20°C (69°F)20°C (68°F)18°C (65°F)17°C (63°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.3m (0.9ft)
Direction 192°
SSW
191°
SSW
191°
S
191°
SSW
191°
SSW
192°
SSW
192°
SSW
192°
SSW
Period3.9 sec.3.8 sec.3.6 sec.3.4 sec.3.4 sec.3.5 sec.3.7 sec.3.8 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.5m (1.6ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.5m (1.6ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:43 and will set at 21:37 on the beach(es) of Cork. The outside temperature will be a high of 65°F t and a low of 54°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 13.7mph km/h (with gusts up to 23mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature15°C (58°F)13°C (55°F)12°C (54°F)17°C (62°F)18°C (65°F)18°C (64°F)18°C (64°F)15°C (60°F)
Perceived temperature13°C (56°F)11°C (52°F)11°C (51°F)17°C (62°F)18°C (65°F)18°C (64°F)18°C (64°F)15°C (60°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%89%88%66%60%63%68%78%
Barometric pressure1026 hPa1026 hPa1026 hPa1027 hPa1027 hPa1026 hPa1026 hPa1026 hPa
Cloud cover3%7%9%6%8%6%5%2%
Heat index15°C (58°F)13°C (55°F)12°C (54°F)17°C (62°F)18°C (65°F)18°C (64°F)18°C (64°F)15°C (60°F)
Dew point12°C (54°F)11°C (52°F)11°C (51°F)10°C (51°F)10°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)
Wind
Speed22km/h (13mph)18km/h (11mph)19km/h (12mph)15km/h (9mph)6km/h (4mph)8km/h (5mph)16km/h (10mph)1km/h (1mph)
Gusts37km/h (23mph)31km/h (19mph)29km/h (18mph)19km/h (12mph)10km/h (6mph)14km/h (9mph)31km/h (19mph)3km/h (2mph)
Direction 344°
NNW
345°
NNW
348°
NNW

N
97°
E
194°
SSW
238°
WSW
176°
S
Wind chill13°C (56°F)11°C (52°F)11°C (51°F)17°C (62°F)18°C (65°F)18°C (64°F)18°C (64°F)15°C (60°F)
Waves
Height0.3m (1.1ft)0.4m (1.2ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 192°
SSW
191°
SSW
191°
SSW
191°
SSW
191°
SSW
191°
SSW
192°
SSW
192°
SSW
Period14.5 sec.14.5 sec.14.5 sec.14.5 sec.14.5 sec.3.5 sec.3.5 sec.3.6 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:44 and will set at 21:35 on the beach(es) of Cork. The outside temperature will be a high of 68°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 11.8mph km/h (with gusts up to 21.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)15°C (59°F)15°C (59°F)18°C (65°F)20°C (69°F)19°C (67°F)20°C (68°F)17°C (62°F)
Perceived temperature16°C (60°F)15°C (59°F)14°C (58°F)18°C (65°F)20°C (69°F)19°C (67°F)20°C (68°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%82%73%58%50%57%57%63%
Barometric pressure1027 hPa1026 hPa1026 hPa1026 hPa1025 hPa1024 hPa1022 hPa1023 hPa
Cloud cover17%6%3%16%12%11%47%2%
Heat index16°C (60°F)15°C (59°F)15°C (59°F)18°C (65°F)20°C (69°F)19°C (67°F)20°C (68°F)17°C (62°F)
Dew point13°C (56°F)12°C (54°F)10°C (50°F)10°C (50°F)9°C (49°F)11°C (51°F)11°C (52°F)10°C (50°F)
Wind
Speed16km/h (10mph)15km/h (9mph)11km/h (7mph)9km/h (5mph)1km/h (0mph)13km/h (8mph)8km/h (5mph)19km/h (12mph)
Gusts33km/h (20mph)28km/h (17mph)20km/h (12mph)12km/h (7mph)1km/h (1mph)21km/h (13mph)15km/h (9mph)35km/h (22mph)
Direction 334°
NNW

N
351°
N
353°
N
172°
S
217°
SW
320°
NW
325°
NW
Wind chill16°C (60°F)15°C (59°F)14°C (58°F)18°C (65°F)20°C (69°F)19°C (67°F)20°C (68°F)17°C (62°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.4ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 192°
SSW
192°
SSW
192°
SSW
192°
SSW
192°
SSW
193°
SSW
193°
SSW
193°
SSW
Period4.1 sec.4.0 sec.3.8 sec.13.2 sec.13.2 sec.13.2 sec.3.3 sec.3.1 sec.
Significant height0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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