Sea weather in Dundalk in Ireland All the beach weather in Dundalk

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

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

Date Outside temp. Our opinion
Friday 29 March 202441°F to 47°Fdiscouraged
Saturday 30 March 202441°F to 47°Fdiscouraged
Sunday 31 March 202447°F to 49°Fdiscouraged
Monday 1 April 202443°F to 49°Fdiscouraged
Tuesday 2 April 202441°F to 47°Fdiscouraged
Wednesday 3 April 202441°F to 45°Fdiscouraged
Thursday 4 April 202441°F to 47°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Dundalk

Sea weather on Friday 29 March 2024

On Friday 29 March 2024, the sun will rise at 06:04 and will set at 18:56 on the beach(es) of Dundalk. 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 15.5mph km/h (with gusts up to 24.2mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (41°F)5°C (41°F)6°C (42°F)7°C (45°F)7°C (45°F)7°C (45°F)8°C (46°F)7°C (44°F)
Perceived temperature3°C (37°F)5°C (41°F)4°C (39°F)6°C (42°F)3°C (38°F)5°C (41°F)6°C (42°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%76%81%86%81%84%82%87%
Barometric pressure976 hPa977 hPa978 hPa978 hPa979 hPa979 hPa981 hPa984 hPa
Cloud cover8%6%22%79%88%73%100%45%
Heat index5°C (41°F)5°C (41°F)6°C (42°F)7°C (45°F)7°C (45°F)7°C (45°F)8°C (46°F)7°C (44°F)
Dew point2°C (35°F)1°C (34°F)3°C (37°F)5°C (41°F)4°C (40°F)5°C (41°F)5°C (41°F)5°C (41°F)
Wind
Speed8km/h (5mph)3km/h (2mph)7km/h (4mph)8km/h (5mph)25km/h (15mph)13km/h (8mph)13km/h (8mph)13km/h (8mph)
Gusts14km/h (9mph)5km/h (3mph)12km/h (7mph)12km/h (7mph)39km/h (24mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)
Direction 266°
W
243°
WSW
122°
ESE
90°
E
175°
S
177°
S
230°
SW
247°
WSW
Wind chill3°C (37°F)5°C (41°F)4°C (39°F)6°C (42°F)3°C (38°F)5°C (41°F)6°C (42°F)4°C (39°F)
Waves
Height0.8m (2.5ft)0.6m (2.1ft)0.5m (1.8ft)0.7m (2.4ft)1.0m (3.1ft)1.5m (4.9ft)1.3m (4.3ft)1.2m (4.0ft)
Direction 115°
ESE
117°
ESE
129°
SE
156°
SSE
157°
SSE
159°
SSE
158°
SSE
158°
SSE
Period5.3 sec.5.1 sec.4.8 sec.5.5 sec.11.1 sec.11.1 sec.6.2 sec.7.0 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)1.0m (3.3ft)0.8m (2.6ft)1.2m (3.9ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)

Sea weather on Saturday 30 March 2024

On Saturday 30 March 2024, the sun will rise at 06:02 and will set at 18:58 on the beach(es) of Dundalk. 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 19.3mph km/h (with gusts up to 28mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (43°F)5°C (42°F)5°C (42°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (46°F)8°C (46°F)
Perceived temperature3°C (38°F)4°C (38°F)5°C (41°F)5°C (41°F)4°C (39°F)4°C (40°F)4°C (40°F)5°C (40°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%83%82%77%79%80%83%84%
Barometric pressure987 hPa988 hPa989 hPa990 hPa990 hPa992 hPa993 hPa995 hPa
Cloud cover26%36%38%83%89%50%62%81%
Heat index6°C (43°F)5°C (42°F)5°C (42°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (46°F)8°C (46°F)
Dew point4°C (39°F)3°C (37°F)2°C (36°F)4°C (39°F)5°C (40°F)5°C (41°F)5°C (41°F)6°C (42°F)
Wind
Speed12km/h (7mph)8km/h (5mph)3km/h (2mph)14km/h (9mph)27km/h (17mph)31km/h (19mph)23km/h (14mph)23km/h (15mph)
Gusts20km/h (12mph)13km/h (8mph)6km/h (3mph)19km/h (12mph)40km/h (25mph)45km/h (28mph)37km/h (23mph)40km/h (25mph)
Direction 254°
WSW
256°
WSW
125°
SE
170°
S
172°
S
162°
SSE
164°
SSE
156°
SSE
Wind chill3°C (38°F)4°C (38°F)5°C (41°F)5°C (41°F)4°C (39°F)4°C (40°F)4°C (40°F)5°C (40°F)
Waves
Height1.1m (3.7ft)1.1m (3.6ft)1.0m (3.2ft)1.1m (3.5ft)1.6m (5.4ft)1.8m (5.9ft)1.7m (5.5ft)1.3m (4.4ft)
Direction 158°
SSE
159°
SSE
160°
SSE
161°
SSE
157°
SSE
159°
SSE
159°
SSE
159°
SSE
Period6.4 sec.5.7 sec.5.3 sec.4.9 sec.5.7 sec.6.0 sec.6.0 sec.5.8 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)0.8m (2.6ft)
Sea water temperature
Water temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)

Sea weather on Sunday 31 March 2024

On Sunday 31 March 2024, the sun will rise at 06:00 and will set at 19:00 on the beach(es) of Dundalk. The outside temperature will be a high of 49°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 16.2mph 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 temperature8°C (46°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (47°F)9°C (47°F)
Perceived temperature5°C (41°F)5°C (41°F)5°C (41°F)6°C (43°F)5°C (40°F)5°C (41°F)5°C (41°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%87%85%85%82%87%86%84%
Barometric pressure995 hPa996 hPa996 hPa996 hPa997 hPa997 hPa997 hPa997 hPa
Cloud cover76%74%20%70%76%80%75%60%
Heat index8°C (46°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (47°F)9°C (47°F)
Dew point6°C (43°F)6°C (42°F)5°C (41°F)6°C (43°F)5°C (42°F)6°C (43°F)6°C (43°F)6°C (43°F)
Wind
Speed16km/h (10mph)17km/h (10mph)13km/h (8mph)15km/h (10mph)26km/h (16mph)19km/h (12mph)23km/h (14mph)23km/h (14mph)
Gusts28km/h (18mph)28km/h (18mph)23km/h (14mph)23km/h (14mph)36km/h (22mph)27km/h (17mph)37km/h (23mph)39km/h (24mph)
Direction 144°
SE
104°
ESE
81°
E
92°
E
102°
ESE
73°
ENE
80°
E
60°
ENE
Wind chill5°C (41°F)5°C (41°F)5°C (41°F)6°C (43°F)5°C (40°F)5°C (41°F)5°C (41°F)5°C (41°F)
Waves
Height1.1m (3.5ft)1.0m (3.2ft)0.8m (2.7ft)0.7m (2.4ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (1.9ft)0.5m (1.8ft)
Direction 161°
SSE
162°
SSE
165°
SSE
164°
SSE
123°
ESE
118°
ESE
116°
ESE
116°
ESE
Period5.2 sec.4.8 sec.5.1 sec.5.1 sec.5.0 sec.5.0 sec.4.3 sec.4.2 sec.
Significant height0.7m (2.3ft)0.6m (2ft)1.1m (3.6ft)0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)

Sea weather on Monday 1 April 2024

On Monday 1 April 2024, the sun will rise at 06:57 and will set at 20:02 on the beach(es) of Dundalk. 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 24.9mph km/h (with gusts up to 36mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)8°C (46°F)7°C (45°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (46°F)6°C (43°F)
Perceived temperature4°C (39°F)3°C (38°F)3°C (37°F)4°C (39°F)4°C (40°F)6°C (43°F)4°C (39°F)1°C (34°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%89%88%83%80%76%80%79%
Barometric pressure997 hPa997 hPa998 hPa999 hPa1001 hPa1002 hPa1004 hPa1007 hPa
Cloud cover45%59%20%16%61%17%92%39%
Heat index8°C (46°F)8°C (46°F)7°C (45°F)8°C (46°F)8°C (46°F)8°C (47°F)8°C (46°F)6°C (43°F)
Dew point7°C (44°F)6°C (43°F)5°C (41°F)5°C (41°F)5°C (41°F)4°C (40°F)5°C (40°F)3°C (37°F)
Wind
Speed28km/h (18mph)34km/h (21mph)27km/h (17mph)27km/h (17mph)25km/h (16mph)11km/h (7mph)32km/h (20mph)40km/h (25mph)
Gusts43km/h (27mph)48km/h (30mph)42km/h (26mph)36km/h (22mph)35km/h (22mph)18km/h (11mph)38km/h (23mph)58km/h (36mph)
Direction 74°
ENE
78°
ENE
62°
ENE
56°
ENE
51°
NE
63°
ENE
65°
ENE
67°
ENE
Wind chill4°C (39°F)3°C (38°F)3°C (37°F)4°C (39°F)4°C (40°F)6°C (43°F)4°C (39°F)1°C (34°F)
Waves
Height0.6m (1.9ft)0.8m (2.5ft)0.8m (2.8ft)0.8m (2.6ft)0.8m (2.5ft)0.7m (2.4ft)0.6m (1.9ft)0.4m (1.4ft)
Direction 118°
ESE
109°
ESE
106°
ESE
102°
ESE
102°
ESE
96°
E
96°
E
96°
E
Period5.1 sec.5.1 sec.5.0 sec.4.9 sec.4.8 sec.4.7 sec.4.6 sec.4.1 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (43°F)

Sea weather on Tuesday 2 April 2024

On Tuesday 2 April 2024, the sun will rise at 06:55 and will set at 20:04 on the beach(es) of Dundalk. The outside temperature will be a high of 47°F t and a low of 41°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 29.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature6°C (43°F)6°C (43°F)6°C (43°F)5°C (42°F)5°C (42°F)7°C (44°F)8°C (46°F)7°C (45°F)
Perceived temperature2°C (35°F)2°C (35°F)2°C (35°F)0°C (32°F)0°C (33°F)3°C (37°F)4°C (39°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity76%76%74%84%87%88%89%94%
Barometric pressure1009 hPa1010 hPa1010 hPa1011 hPa1010 hPa1007 hPa1005 hPa1002 hPa
Cloud cover98%96%100%100%100%100%100%100%
Heat index6°C (43°F)6°C (43°F)6°C (43°F)5°C (42°F)5°C (42°F)7°C (44°F)8°C (46°F)7°C (45°F)
Dew point2°C (36°F)2°C (36°F)2°C (36°F)3°C (37°F)3°C (38°F)5°C (41°F)6°C (43°F)6°C (43°F)
Wind
Speed32km/h (20mph)28km/h (17mph)32km/h (20mph)36km/h (22mph)32km/h (20mph)24km/h (15mph)25km/h (16mph)30km/h (19mph)
Gusts44km/h (28mph)39km/h (24mph)44km/h (28mph)48km/h (30mph)45km/h (28mph)36km/h (23mph)39km/h (24mph)45km/h (28mph)
Direction 73°
ENE
74°
ENE
102°
ESE
99°
E
103°
ESE
104°
ESE
171°
S
116°
ESE
Wind chill2°C (35°F)2°C (35°F)2°C (35°F)0°C (32°F)0°C (33°F)3°C (37°F)4°C (39°F)3°C (37°F)
Waves
Height0.3m (1.1ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.4m (1.2ft)0.6m (2.1ft)0.7m (2.3ft)0.7m (2.2ft)
Direction 101°
E
103°
ESE
106°
ESE
97°
E
134°
SE
149°
SSE
156°
SSE
159°
SSE
Period3.7 sec.3.4 sec.3.1 sec.5.5 sec.3.3 sec.3.7 sec.3.8 sec.4.3 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.9m (3ft)
Sea water temperature
Water temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)

Sea weather on Wednesday 3 April 2024

On Wednesday 3 April 2024, the sun will rise at 06:52 and will set at 20:06 on the beach(es) of Dundalk. The outside temperature will be a high of 45°F t and a low of 41°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 24.9mph km/h (with gusts up to 34.8mph). Wave height will be up to 2.6ft 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)6°C (43°F)6°C (42°F)6°C (42°F)5°C (41°F)5°C (41°F)
Perceived temperature2°C (36°F)2°C (35°F)1°C (34°F)1°C (34°F)0°C (33°F)1°C (34°F)2°C (35°F)0°C (32°F)
Precipitation0.1in0in0.1in0in0in0in0in0in
Humidity93%96%97%95%93%91%90%92%
Barometric pressure998 hPa995 hPa993 hPa992 hPa991 hPa993 hPa994 hPa995 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index7°C (45°F)7°C (44°F)6°C (43°F)6°C (43°F)6°C (42°F)6°C (42°F)5°C (41°F)5°C (41°F)
Dew point6°C (43°F)6°C (43°F)6°C (42°F)5°C (42°F)4°C (40°F)4°C (39°F)4°C (38°F)4°C (39°F)
Wind
Speed40km/h (25mph)40km/h (25mph)32km/h (20mph)35km/h (22mph)33km/h (21mph)24km/h (15mph)17km/h (11mph)31km/h (19mph)
Gusts54km/h (34mph)56km/h (35mph)44km/h (28mph)48km/h (30mph)47km/h (29mph)35km/h (22mph)25km/h (15mph)43km/h (26mph)
Direction 92°
E
85°
E
59°
ENE
47°
NE
50°
NE
40°
NE
46°
NE
84°
E
Wind chill2°C (36°F)2°C (35°F)1°C (34°F)1°C (34°F)0°C (33°F)1°C (34°F)2°C (35°F)0°C (32°F)
Waves
Height0.8m (2.5ft)0.7m (2.5ft)0.8m (2.6ft)0.8m (2.8ft)0.8m (2.5ft)0.6m (2.1ft)0.5m (1.7ft)0.5m (1.5ft)
Direction 103°
ESE
112°
ESE
114°
ESE
134°
SE
151°
SSE
159°
SSE
159°
SSE
154°
SSE
Period4.4 sec.4.2 sec.4.7 sec.5.2 sec.5.2 sec.5.1 sec.5.0 sec.10.7 sec.
Significant height0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)

Sea weather on Thursday 4 April 2024

On Thursday 4 April 2024, the sun will rise at 06:50 and will set at 20:07 on the beach(es) of Dundalk. 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 21.8mph km/h (with gusts up to 28mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (41°F)5°C (40°F)5°C (40°F)5°C (42°F)6°C (43°F)7°C (45°F)8°C (46°F)8°C (47°F)
Perceived temperature-0°C (32°F)-0°C (32°F)-1°C (31°F)0°C (32°F)2°C (36°F)5°C (41°F)5°C (41°F)5°C (41°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%92%92%92%93%93%92%92%
Barometric pressure995 hPa996 hPa998 hPa1000 hPa1002 hPa1002 hPa1002 hPa1002 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index5°C (41°F)5°C (40°F)5°C (40°F)5°C (42°F)6°C (43°F)7°C (45°F)8°C (46°F)8°C (47°F)
Dew point4°C (38°F)3°C (38°F)3°C (38°F)4°C (39°F)5°C (41°F)6°C (43°F)7°C (44°F)7°C (45°F)
Wind
Speed35km/h (21mph)29km/h (18mph)30km/h (18mph)32km/h (20mph)23km/h (14mph)12km/h (8mph)18km/h (11mph)23km/h (14mph)
Gusts45km/h (28mph)40km/h (25mph)40km/h (25mph)44km/h (27mph)33km/h (20mph)18km/h (11mph)28km/h (18mph)37km/h (23mph)
Direction 74°
ENE
64°
ENE
69°
ENE
79°
E
98°
E
93°
E
94°
E
129°
SE
Wind chill-0°C (32°F)-0°C (32°F)-1°C (31°F)0°C (32°F)2°C (36°F)5°C (41°F)5°C (41°F)5°C (41°F)
Waves
Height0.4m (1.3ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.3m (0.9ft)0.3m (1.0ft)0.5m (1.6ft)
Direction 154°
SSE
157°
SSE
157°
SSE
157°
SSE
160°
SSE
160°
SSE
160°
SSE
140°
SE
Period10.6 sec.5.3 sec.5.3 sec.5.2 sec.5.1 sec.5.0 sec.5.1 sec.3.4 sec.
Significant height0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)
Sea water temperature
Water temperature8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)8°C (47°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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