Sea weather in Sligo in Ireland All the beach weather in Sligo

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

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

Date Outside temp. Our opinion
Sunday 16 March 202543°F to 49°Frecommended
Monday 17 March 202541°F to 47°Fdiscouraged
Tuesday 18 March 202540°F to 47°Fdiscouraged
Wednesday 19 March 202540°F to 52°Frecommended
Thursday 20 March 202547°F to 54°Frecommended
Friday 21 March 202543°F to 54°Fdiscouraged
Saturday 22 March 202547°F to 50°Frecommended

Sea Weather: Your daily and hourly sea weather in Sligo

Sea weather on Sunday 16 March 2025

On Sunday 16 March 2025, the sun will rise at 06:46 and will set at 18:40 on the beach(es) of Sligo. The outside temperature will be a high of 49°F t and a low of 43°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 1.6ft 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)8°C (46°F)9°C (48°F)9°C (48°F)9°C (48°F)8°C (46°F)
Perceived temperature5°C (41°F)5°C (42°F)6°C (42°F)7°C (44°F)7°C (45°F)8°C (47°F)8°C (46°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%58%59%60%61%62%68%72%
Barometric pressure1028 hPa1028 hPa1028 hPa1029 hPa1029 hPa1028 hPa1028 hPa1030 hPa
Cloud cover45%57%95%100%73%98%97%0%
Heat index7°C (45°F)7°C (45°F)7°C (45°F)8°C (46°F)9°C (48°F)9°C (48°F)9°C (48°F)8°C (46°F)
Dew point-0°C (31°F)-0°C (31°F)-0°C (32°F)1°C (33°F)2°C (35°F)2°C (36°F)3°C (38°F)3°C (37°F)
Wind
Speed11km/h (7mph)9km/h (6mph)8km/h (5mph)8km/h (5mph)9km/h (6mph)6km/h (4mph)9km/h (5mph)15km/h (9mph)
Gusts16km/h (10mph)14km/h (9mph)13km/h (8mph)12km/h (7mph)13km/h (8mph)9km/h (5mph)15km/h (9mph)26km/h (16mph)
Direction 47°
NE
58°
ENE
41°
NE
48°
NE
41°
NE

N
94°
E
120°
ESE
Wind chill5°C (41°F)5°C (42°F)6°C (42°F)7°C (44°F)7°C (45°F)8°C (47°F)8°C (46°F)5°C (41°F)
Waves
Height0.5m (1.7ft)0.5m (1.5ft)0.4m (1.5ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 273°
W
272°
W
271°
W
277°
W
278°
W
278°
W
284°
WNW
283°
WNW
Period10.2 sec.10.0 sec.9.7 sec.9.2 sec.9.2 sec.9.0 sec.8.6 sec.8.4 sec.
Significant height0.6m (2ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Monday 17 March 2025

On Monday 17 March 2025, the sun will rise at 06:44 and will set at 18:42 on the beach(es) of Sligo. The outside temperature will be a high of 47°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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (42°F)6°C (43°F)6°C (43°F)7°C (44°F)8°C (46°F)7°C (44°F)6°C (42°F)6°C (42°F)
Perceived temperature3°C (37°F)3°C (38°F)3°C (38°F)3°C (37°F)4°C (39°F)3°C (37°F)2°C (35°F)1°C (35°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%75%76%79%71%70%71%67%
Barometric pressure1030 hPa1029 hPa1029 hPa1029 hPa1029 hPa1028 hPa1027 hPa1027 hPa
Cloud cover23%99%84%3%88%85%92%99%
Heat index6°C (42°F)6°C (43°F)6°C (43°F)7°C (44°F)8°C (46°F)7°C (44°F)6°C (42°F)6°C (42°F)
Dew point2°C (35°F)2°C (35°F)2°C (36°F)3°C (38°F)3°C (37°F)2°C (35°F)1°C (34°F)0°C (32°F)
Wind
Speed14km/h (9mph)12km/h (7mph)15km/h (10mph)21km/h (13mph)26km/h (16mph)26km/h (16mph)24km/h (15mph)25km/h (15mph)
Gusts23km/h (14mph)19km/h (12mph)24km/h (15mph)29km/h (18mph)36km/h (22mph)37km/h (23mph)36km/h (22mph)35km/h (22mph)
Direction 118°
ESE
108°
ESE
104°
ESE
110°
ESE
117°
ESE
120°
ESE
118°
ESE
124°
ESE
Wind chill3°C (37°F)3°C (38°F)3°C (38°F)3°C (37°F)4°C (39°F)3°C (37°F)2°C (35°F)1°C (35°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.4ft)0.5m (1.6ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (2.0ft)
Direction 283°
WNW
284°
WNW
285°
WNW
287°
WNW
287°
WNW
269°
W
269°
W
267°
W
Period8.4 sec.8.3 sec.9.7 sec.9.1 sec.9.0 sec.14.4 sec.15.2 sec.14.6 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Tuesday 18 March 2025

On Tuesday 18 March 2025, the sun will rise at 06:41 and will set at 18:44 on the beach(es) of Sligo. The outside temperature will be a high of 47°F t and a low of 40°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 16.8mph 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 temperature5°C (41°F)4°C (40°F)5°C (41°F)6°C (42°F)6°C (43°F)8°C (46°F)8°C (46°F)6°C (42°F)
Perceived temperature2°C (35°F)0°C (33°F)1°C (33°F)1°C (34°F)2°C (35°F)4°C (39°F)5°C (40°F)2°C (36°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%81%84%74%74%70%65%79%
Barometric pressure1025 hPa1024 hPa1022 hPa1022 hPa1021 hPa1020 hPa1020 hPa1021 hPa
Cloud cover37%47%95%89%77%87%33%0%
Heat index5°C (41°F)4°C (40°F)5°C (41°F)6°C (42°F)6°C (43°F)8°C (46°F)8°C (46°F)6°C (42°F)
Dew point1°C (33°F)1°C (35°F)2°C (36°F)1°C (34°F)2°C (35°F)2°C (36°F)2°C (35°F)2°C (36°F)
Wind
Speed16km/h (10mph)19km/h (12mph)22km/h (14mph)27km/h (17mph)24km/h (15mph)23km/h (14mph)21km/h (13mph)17km/h (11mph)
Gusts25km/h (16mph)30km/h (19mph)31km/h (19mph)37km/h (23mph)34km/h (21mph)34km/h (21mph)35km/h (21mph)29km/h (18mph)
Direction 104°
ESE
103°
ESE
101°
ESE
120°
ESE
117°
ESE
133°
SE
127°
SE
108°
ESE
Wind chill2°C (35°F)0°C (33°F)1°C (33°F)1°C (34°F)2°C (35°F)4°C (39°F)5°C (40°F)2°C (36°F)
Waves
Height0.6m (2.0ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.7ft)0.6m (1.9ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.4ft)
Direction 265°
W
264°
W
263°
W
262°
W
274°
W
273°
W
272°
W
270°
W
Period13.6 sec.13.3 sec.12.6 sec.11.9 sec.11.5 sec.15.5 sec.14.5 sec.13.3 sec.
Significant height0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 06:39 and will set at 18:46 on the beach(es) of Sligo. The outside temperature will be a high of 52°F t and a low of 40°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 10.6mph km/h (with gusts up to 17.4mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (40°F)4°C (40°F)4°C (39°F)6°C (42°F)9°C (47°F)10°C (49°F)10°C (50°F)9°C (48°F)
Perceived temperature1°C (35°F)1°C (33°F)0°C (33°F)2°C (36°F)6°C (43°F)8°C (47°F)9°C (48°F)7°C (44°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%83%85%79%66%66%73%84%
Barometric pressure1020 hPa1019 hPa1019 hPa1019 hPa1019 hPa1018 hPa1018 hPa1019 hPa
Cloud cover0%2%2%9%7%3%47%94%
Heat index5°C (40°F)4°C (40°F)4°C (39°F)6°C (42°F)9°C (47°F)10°C (49°F)10°C (50°F)9°C (48°F)
Dew point2°C (35°F)2°C (35°F)2°C (35°F)2°C (36°F)3°C (37°F)3°C (38°F)6°C (42°F)6°C (43°F)
Wind
Speed14km/h (9mph)16km/h (10mph)17km/h (10mph)16km/h (10mph)14km/h (9mph)10km/h (6mph)11km/h (7mph)14km/h (9mph)
Gusts25km/h (16mph)28km/h (17mph)28km/h (17mph)22km/h (14mph)22km/h (14mph)19km/h (12mph)22km/h (14mph)26km/h (16mph)
Direction 102°
ESE
102°
ESE
108°
ESE
113°
ESE
129°
SE
110°
ESE
127°
SE
111°
ESE
Wind chill1°C (35°F)1°C (33°F)0°C (33°F)2°C (36°F)6°C (43°F)8°C (47°F)9°C (48°F)7°C (44°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (2.0ft)0.6m (1.8ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.5ft)
Direction 270°
W
269°
W
270°
W
270°
W
272°
W
274°
W
277°
W
278°
W
Period13.0 sec.12.1 sec.12.0 sec.11.5 sec.11.1 sec.11.1 sec.11.0 sec.10.8 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 06:36 and will set at 18:48 on the beach(es) of Sligo. The outside temperature will be a high of 54°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 11.2mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)8°C (46°F)9°C (48°F)11°C (51°F)12°C (53°F)11°C (51°F)8°C (46°F)
Perceived temperature6°C (43°F)6°C (42°F)5°C (42°F)7°C (44°F)8°C (47°F)10°C (50°F)8°C (47°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%82%81%78%71%67%75%86%
Barometric pressure1019 hPa1018 hPa1017 hPa1017 hPa1016 hPa1014 hPa1014 hPa1014 hPa
Cloud cover100%43%30%27%18%43%46%29%
Heat index8°C (47°F)8°C (46°F)8°C (46°F)9°C (48°F)11°C (51°F)12°C (53°F)11°C (51°F)8°C (46°F)
Dew point6°C (43°F)5°C (41°F)5°C (41°F)5°C (41°F)6°C (42°F)6°C (43°F)6°C (43°F)6°C (42°F)
Wind
Speed14km/h (9mph)14km/h (9mph)14km/h (9mph)14km/h (9mph)16km/h (10mph)18km/h (11mph)15km/h (10mph)17km/h (11mph)
Gusts24km/h (15mph)24km/h (15mph)24km/h (15mph)22km/h (14mph)26km/h (16mph)32km/h (20mph)30km/h (18mph)30km/h (19mph)
Direction 109°
ESE
106°
ESE
97°
E
107°
ESE
102°
ESE
106°
ESE
104°
ESE
96°
E
Wind chill6°C (43°F)6°C (42°F)5°C (42°F)7°C (44°F)8°C (47°F)10°C (50°F)8°C (47°F)5°C (41°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.4m (1.4ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.4ft)
Direction 281°
W
282°
WNW
282°
WNW
283°
WNW
284°
WNW
284°
WNW
286°
WNW
292°
WNW
Period10.2 sec.10.0 sec.9.9 sec.9.7 sec.9.3 sec.9.1 sec.9.0 sec.9.0 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Friday 21 March 2025

On Friday 21 March 2025, the sun will rise at 06:34 and will set at 18:50 on the beach(es) of Sligo. The outside temperature will be a high of 54°F t and a low of 43°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 22.4mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (44°F)6°C (43°F)8°C (46°F)10°C (50°F)12°C (53°F)10°C (50°F)9°C (48°F)
Perceived temperature4°C (39°F)3°C (38°F)3°C (37°F)4°C (40°F)7°C (45°F)9°C (49°F)7°C (45°F)7°C (44°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%86%89%82%73%73%80%87%
Barometric pressure1013 hPa1012 hPa1011 hPa1010 hPa1009 hPa1007 hPa1006 hPa1007 hPa
Cloud cover19%28%11%33%7%75%50%88%
Heat index7°C (45°F)7°C (44°F)6°C (43°F)8°C (46°F)10°C (50°F)12°C (53°F)10°C (50°F)9°C (48°F)
Dew point5°C (41°F)4°C (40°F)5°C (40°F)5°C (40°F)5°C (41°F)7°C (45°F)7°C (44°F)7°C (45°F)
Wind
Speed17km/h (10mph)18km/h (11mph)19km/h (12mph)21km/h (13mph)18km/h (11mph)21km/h (13mph)21km/h (13mph)16km/h (10mph)
Gusts30km/h (18mph)32km/h (20mph)34km/h (21mph)28km/h (18mph)30km/h (19mph)36km/h (22mph)36km/h (23mph)28km/h (17mph)
Direction 96°
E
93°
E
90°
E
91°
E
84°
E
92°
E
86°
E
85°
E
Wind chill4°C (39°F)3°C (38°F)3°C (37°F)4°C (40°F)7°C (45°F)9°C (49°F)7°C (45°F)7°C (44°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.5m (1.6ft)0.4m (1.4ft)0.3m (1.0ft)0.2m (0.7ft)0.1m (0.5ft)0.1m (0.4ft)
Direction 70°
ENE
67°
ENE
48°
NE
55°
NE
293°
WNW
292°
WNW
317°
NW
291°
WNW
Period10.8 sec.10.6 sec.10.1 sec.9.9 sec.9.8 sec.9.5 sec.9.2 sec.9.1 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather on Saturday 22 March 2025

On Saturday 22 March 2025, the sun will rise at 06:31 and will set at 18:52 on the beach(es) of Sligo. The outside temperature will be a high of 50°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 11.8mph km/h (with gusts up to 17.4mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)9°C (48°F)8°C (47°F)9°C (48°F)9°C (48°F)9°C (49°F)10°C (49°F)9°C (49°F)
Perceived temperature7°C (45°F)6°C (43°F)6°C (43°F)7°C (44°F)8°C (46°F)9°C (48°F)8°C (47°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%90%92%92%93%93%91%94%
Barometric pressure1005 hPa1004 hPa1003 hPa1003 hPa1002 hPa1001 hPa1001 hPa1001 hPa
Cloud cover53%99%100%100%100%100%100%100%
Heat index10°C (49°F)9°C (48°F)8°C (47°F)9°C (48°F)9°C (48°F)9°C (49°F)10°C (49°F)9°C (49°F)
Dew point8°C (46°F)8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (47°F)
Wind
Speed17km/h (11mph)19km/h (12mph)15km/h (9mph)11km/h (7mph)8km/h (5mph)6km/h (4mph)10km/h (6mph)10km/h (6mph)
Gusts27km/h (17mph)28km/h (17mph)21km/h (13mph)16km/h (10mph)11km/h (7mph)10km/h (6mph)18km/h (11mph)16km/h (10mph)
Direction 80°
E
74°
ENE
69°
ENE
64°
ENE
131°
SE
99°
E
71°
ENE
116°
ESE
Wind chill7°C (45°F)6°C (43°F)6°C (43°F)7°C (44°F)8°C (46°F)9°C (48°F)8°C (47°F)8°C (46°F)
Waves
Height0.2m (0.6ft)0.3m (1.0ft)0.5m (1.5ft)0.6m (2.0ft)0.6m (2.1ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)
Direction 276°
W
275°
W
273°
W
272°
W
272°
W
271°
W
273°
W
273°
W
Period17.6 sec.16.2 sec.14.9 sec.13.8 sec.13.1 sec.12.2 sec.11.8 sec.11.2 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)7°C (44°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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