Sea weather in Bangor in Northern Ireland All the beach weather in Bangor

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

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

Date Outside temp. Our opinion
Thursday 29 January 202641°F to 45°Fnot recommended
Friday 30 January 202641°F to 47°Fnot recommended
Saturday 31 January 202643°F to 45°Fdiscouraged
Sunday 1 February 202640°F to 45°Fdiscouraged
Monday 2 February 202643°F to 45°Fdiscouraged
Tuesday 3 February 202641°F to 47°Fnot recommended
Wednesday 4 February 202645°F to 47°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Bangor

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 08:17 and will set at 16:55 on the beach(es) of Bangor. The outside temperature will be a high of 45°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! Be careful, the sea will be generally rough with a wind speed of up to 36mph km/h (with gusts up to 39.2mph). Wave height will be up to 8.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)6°C (43°F)6°C (42°F)5°C (42°F)
Perceived temperature3°C (37°F)2°C (35°F)1°C (35°F)1°C (34°F)0°C (32°F)0°C (32°F)-1°C (31°F)-1°C (30°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%85%87%83%83%77%78%83%
Barometric pressure995 hPa995 hPa995 hPa995 hPa994 hPa992 hPa991 hPa989 hPa
Cloud cover100%96%88%76%97%100%100%100%
Heat index7°C (45°F)7°C (44°F)7°C (44°F)7°C (44°F)6°C (43°F)6°C (43°F)6°C (42°F)5°C (42°F)
Dew point5°C (40°F)5°C (40°F)5°C (40°F)4°C (39°F)4°C (38°F)3°C (37°F)2°C (36°F)3°C (37°F)
Wind
Speed30km/h (19mph)37km/h (23mph)40km/h (25mph)46km/h (28mph)50km/h (31mph)51km/h (32mph)53km/h (33mph)58km/h (36mph)
Gusts45km/h (28mph)52km/h (33mph)56km/h (35mph)63km/h (39mph)56km/h (35mph)54km/h (34mph)60km/h (37mph)62km/h (39mph)
Direction 126°
SE
123°
ESE
126°
SE
123°
ESE
126°
SE
125°
SE
120°
ESE
114°
ESE
Wind chill3°C (37°F)2°C (35°F)1°C (35°F)1°C (34°F)0°C (32°F)0°C (32°F)-1°C (31°F)-1°C (30°F)
Waves
Height1.3m (4.2ft)1.6m (5.2ft)1.8m (5.8ft)1.8m (6.0ft)2.1m (6.8ft)2.2m (7.4ft)2.4m (7.8ft)2.5m (8.1ft)
Direction 133°
SE
126°
SE
120°
ESE
121°
ESE
120°
ESE
124°
ESE
120°
ESE
117°
ESE
Period20.7 sec.20.7 sec.20.7 sec.20.7 sec.20.7 sec.20.7 sec.20.7 sec.20.7 sec.
Significant height1.6m (5.2ft)1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)2.1m (6.9ft)2.2m (7.2ft)2.2m (7.2ft)2.3m (7.5ft)
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 Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 08:15 and will set at 16:57 on the beach(es) of Bangor. 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! Be careful, the sea will be generally rough with a wind speed of up to 37.3mph km/h (with gusts up to 47.2mph). Wave height will be up to 9.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature5°C (40°F)5°C (41°F)6°C (43°F)7°C (44°F)7°C (45°F)7°C (45°F)7°C (44°F)7°C (45°F)
Perceived temperature-2°C (28°F)-2°C (29°F)-0°C (31°F)1°C (33°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity94%97%93%92%90%89%88%86%
Barometric pressure987 hPa985 hPa984 hPa983 hPa983 hPa984 hPa985 hPa987 hPa
Cloud cover100%100%100%100%100%97%100%100%
Heat index5°C (40°F)5°C (41°F)6°C (43°F)7°C (44°F)7°C (45°F)7°C (45°F)7°C (44°F)7°C (45°F)
Dew point4°C (39°F)4°C (40°F)5°C (41°F)5°C (42°F)6°C (43°F)6°C (42°F)5°C (41°F)5°C (41°F)
Wind
Speed60km/h (38mph)56km/h (35mph)55km/h (34mph)53km/h (33mph)42km/h (26mph)39km/h (24mph)37km/h (23mph)35km/h (22mph)
Gusts76km/h (47mph)72km/h (45mph)71km/h (44mph)69km/h (43mph)58km/h (36mph)55km/h (34mph)54km/h (34mph)50km/h (31mph)
Direction 115°
ESE
119°
ESE
123°
ESE
123°
ESE
138°
SE
130°
SE
119°
ESE
107°
ESE
Wind chill-2°C (28°F)-2°C (29°F)-0°C (31°F)1°C (33°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (36°F)
Waves
Height2.6m (8.4ft)2.9m (9.5ft)2.8m (9.1ft)2.4m (7.9ft)1.9m (6.3ft)1.5m (5.1ft)1.5m (4.9ft)1.3m (4.4ft)
Direction 121°
ESE
116°
ESE
121°
ESE
126°
SE
124°
SE
126°
SE
121°
ESE
121°
ESE
Period20.7 sec.20.7 sec.20.7 sec.20.7 sec.20.7 sec.20.7 sec.20.7 sec.17.1 sec.
Significant height2.5m (8.2ft)2.8m (9.2ft)2.4m (7.9ft)2.1m (6.9ft)1.6m (5.2ft)1.5m (4.9ft)1.6m (5.2ft)1.0m (3.3ft)
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 Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 08:14 and will set at 16:59 on the beach(es) of Bangor. The outside temperature will be a high of 45°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 21.8mph km/h (with gusts up to 29.8mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)7°C (45°F)7°C (44°F)7°C (44°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (44°F)
Perceived temperature2°C (36°F)2°C (36°F)2°C (35°F)2°C (36°F)2°C (36°F)4°C (38°F)4°C (39°F)4°C (39°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%87%90%89%91%91%90%91%
Barometric pressure988 hPa989 hPa990 hPa992 hPa993 hPa993 hPa994 hPa994 hPa
Cloud cover100%100%100%100%100%100%100%95%
Heat index7°C (45°F)7°C (45°F)7°C (44°F)7°C (44°F)6°C (43°F)6°C (43°F)6°C (43°F)6°C (44°F)
Dew point5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)5°C (41°F)
Wind
Speed35km/h (22mph)34km/h (21mph)32km/h (20mph)31km/h (19mph)26km/h (16mph)14km/h (9mph)12km/h (7mph)12km/h (8mph)
Gusts48km/h (30mph)48km/h (30mph)44km/h (28mph)42km/h (26mph)36km/h (23mph)20km/h (12mph)18km/h (11mph)19km/h (12mph)
Direction 97°
E
94°
E
94°
E
91°
E
93°
E
110°
ESE
142°
SE
166°
SSE
Wind chill2°C (36°F)2°C (36°F)2°C (35°F)2°C (36°F)2°C (36°F)4°C (38°F)4°C (39°F)4°C (39°F)
Waves
Height1.2m (3.9ft)1.1m (3.7ft)1.1m (3.5ft)0.9m (2.9ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.7ft)
Direction 120°
ESE
117°
ESE
103°
ESE
100°
E
93°
E
97°
E
127°
SE
143°
SE
Period17.0 sec.16.9 sec.5.2 sec.5.0 sec.8.6 sec.17.8 sec.17.8 sec.17.8 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)1.4m (4.6ft)
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 Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 08:12 and will set at 17:01 on the beach(es) of Bangor. The outside temperature will be a high of 45°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 11.2mph km/h (with gusts up to 15.5mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (44°F)7°C (45°F)6°C (43°F)6°C (42°F)5°C (42°F)7°C (44°F)5°C (41°F)5°C (41°F)
Perceived temperature4°C (40°F)4°C (39°F)3°C (37°F)2°C (36°F)2°C (36°F)4°C (39°F)2°C (36°F)3°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%92%90%92%87%80%86%84%
Barometric pressure994 hPa994 hPa994 hPa994 hPa995 hPa994 hPa994 hPa994 hPa
Cloud cover100%92%54%100%82%48%100%56%
Heat index7°C (44°F)7°C (45°F)6°C (43°F)6°C (42°F)5°C (42°F)7°C (44°F)5°C (41°F)5°C (41°F)
Dew point5°C (42°F)6°C (42°F)4°C (40°F)5°C (40°F)3°C (38°F)3°C (38°F)3°C (37°F)3°C (37°F)
Wind
Speed13km/h (8mph)16km/h (10mph)15km/h (9mph)18km/h (11mph)14km/h (9mph)12km/h (8mph)13km/h (8mph)9km/h (6mph)
Gusts20km/h (12mph)24km/h (15mph)23km/h (15mph)25km/h (15mph)20km/h (13mph)18km/h (11mph)23km/h (14mph)15km/h (9mph)
Direction 181°
S
215°
SW
231°
SW
221°
SW
262°
W
282°
WNW
226°
SW
250°
WSW
Wind chill4°C (40°F)4°C (39°F)3°C (37°F)2°C (36°F)2°C (36°F)4°C (39°F)2°C (36°F)3°C (38°F)
Waves
Height1.0m (3.3ft)1.1m (3.7ft)1.2m (3.8ft)1.0m (3.3ft)0.9m (3.1ft)1.2m (4.0ft)1.5m (5.1ft)1.7m (5.5ft)
Direction 148°
SSE
161°
SSE
150°
SSE
152°
SSE
154°
SSE
162°
SSE
158°
SSE
157°
SSE
Period17.8 sec.17.8 sec.5.7 sec.6.1 sec.5.0 sec.5.0 sec.18.5 sec.17.7 sec.
Significant height1.5m (4.9ft)1.5m (4.9ft)0.8m (2.6ft)1.6m (5.2ft)1.1m (3.6ft)1.2m (3.9ft)1.4m (4.6ft)1.4m (4.6ft)
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 Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 08:10 and will set at 17:03 on the beach(es) of Bangor. The outside temperature will be a high of 45°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 22.4mph km/h (with gusts up to 32.3mph). Wave height will be up to 8.2ft 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)6°C (42°F)6°C (42°F)6°C (43°F)6°C (44°F)7°C (44°F)
Perceived temperature4°C (39°F)3°C (37°F)2°C (36°F)1°C (34°F)1°C (33°F)1°C (34°F)1°C (35°F)3°C (37°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%82%83%83%81%81%93%93%
Barometric pressure993 hPa992 hPa990 hPa989 hPa987 hPa985 hPa983 hPa982 hPa
Cloud cover45%50%52%67%100%100%100%100%
Heat index6°C (42°F)6°C (43°F)6°C (43°F)6°C (42°F)6°C (42°F)6°C (43°F)6°C (44°F)7°C (44°F)
Dew point2°C (36°F)3°C (38°F)3°C (38°F)3°C (38°F)3°C (37°F)3°C (37°F)5°C (42°F)6°C (43°F)
Wind
Speed6km/h (4mph)17km/h (11mph)22km/h (13mph)32km/h (20mph)35km/h (22mph)31km/h (19mph)36km/h (22mph)28km/h (17mph)
Gusts11km/h (7mph)27km/h (17mph)34km/h (21mph)45km/h (28mph)48km/h (30mph)44km/h (27mph)52km/h (33mph)40km/h (25mph)
Direction 96°
E
125°
SE
122°
ESE
101°
E
100°
E
88°
E
87°
E
101°
E
Wind chill4°C (39°F)3°C (37°F)2°C (36°F)1°C (34°F)1°C (33°F)1°C (34°F)1°C (35°F)3°C (37°F)
Waves
Height2.2m (7.3ft)2.4m (7.8ft)2.5m (8.1ft)2.3m (7.4ft)2.0m (6.7ft)1.6m (5.4ft)1.3m (4.4ft)1.2m (3.8ft)
Direction 155°
SSE
154°
SSE
147°
SSE
146°
SSE
134°
SE
134°
SE
126°
SE
126°
SE
Period17.7 sec.17.7 sec.17.7 sec.17.7 sec.17.7 sec.17.7 sec.7.4 sec.6.7 sec.
Significant height1.9m (6.2ft)2.2m (7.2ft)2.1m (6.9ft)1.9m (6.2ft)1.6m (5.2ft)1.3m (4.3ft)1.2m (3.9ft)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 Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 08:08 and will set at 17:05 on the beach(es) of Bangor. 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! Be careful, the sea will be generally rough with a wind speed of up to 26.7mph km/h (with gusts up to 32.9mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (44°F)5°C (41°F)6°C (44°F)8°C (46°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (46°F)
Perceived temperature4°C (39°F)2°C (35°F)3°C (38°F)4°C (38°F)4°C (39°F)3°C (38°F)3°C (37°F)3°C (38°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%89%92%88%89%86%87%86%
Barometric pressure982 hPa984 hPa985 hPa987 hPa989 hPa989 hPa990 hPa990 hPa
Cloud cover100%16%33%29%72%100%59%78%
Heat index7°C (44°F)5°C (41°F)6°C (44°F)8°C (46°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (46°F)
Dew point5°C (42°F)4°C (38°F)5°C (41°F)6°C (43°F)7°C (44°F)6°C (42°F)6°C (42°F)6°C (42°F)
Wind
Speed18km/h (11mph)18km/h (11mph)17km/h (11mph)30km/h (18mph)36km/h (23mph)43km/h (27mph)35km/h (22mph)36km/h (22mph)
Gusts25km/h (16mph)29km/h (18mph)29km/h (18mph)45km/h (28mph)53km/h (33mph)48km/h (30mph)38km/h (24mph)36km/h (22mph)
Direction 192°
SSW
196°
SSW
175°
S
172°
S
159°
SSE
154°
SSE
160°
SSE
156°
SSE
Wind chill4°C (39°F)2°C (35°F)3°C (38°F)4°C (38°F)4°C (39°F)3°C (38°F)3°C (37°F)3°C (38°F)
Waves
Height1.2m (4.0ft)1.1m (3.6ft)0.8m (2.7ft)0.6m (1.9ft)0.4m (1.4ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)
Direction 121°
ESE
120°
ESE
122°
ESE
123°
ESE
131°
SE
130°
SE
164°
SSE
158°
SSE
Period6.7 sec.8.2 sec.4.9 sec.4.4 sec.4.0 sec.3.7 sec.3.5 sec.4.9 sec.
Significant height1.3m (4.3ft)0.7m (2.3ft)0.8m (2.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 08:07 and will set at 17:07 on the beach(es) of Bangor. The outside temperature will be a high of 47°F t and a low of 45°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 28.6mph km/h (with gusts up to 39.8mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)7°C (45°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)
Perceived temperature4°C (39°F)3°C (38°F)2°C (36°F)3°C (37°F)3°C (37°F)2°C (36°F)3°C (37°F)3°C (38°F)
Precipitation0in0in0.1in0in0in0.1in0in0in
Humidity82%86%89%85%85%89%88%89%
Barometric pressure989 hPa988 hPa986 hPa987 hPa987 hPa986 hPa987 hPa988 hPa
Cloud cover100%98%100%100%100%100%100%100%
Heat index8°C (47°F)8°C (46°F)7°C (45°F)8°C (46°F)8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)
Dew point5°C (42°F)6°C (42°F)6°C (42°F)6°C (42°F)5°C (42°F)6°C (42°F)5°C (42°F)6°C (43°F)
Wind
Speed39km/h (24mph)39km/h (24mph)46km/h (28mph)45km/h (28mph)43km/h (27mph)37km/h (23mph)37km/h (23mph)38km/h (24mph)
Gusts44km/h (27mph)57km/h (35mph)64km/h (40mph)47km/h (29mph)45km/h (28mph)53km/h (33mph)41km/h (26mph)54km/h (34mph)
Direction 145°
SE
139°
SE
139°
SE
145°
SE
145°
SE
141°
SE
138°
SE
138°
SE
Wind chill4°C (39°F)3°C (38°F)2°C (36°F)3°C (37°F)3°C (37°F)2°C (36°F)3°C (37°F)3°C (38°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.3m (1.0ft)0.4m (1.5ft)0.9m (3.1ft)1.1m (3.5ft)1.4m (4.5ft)
Direction 199°
SSW
180°
S
178°
S
173°
S
171°
S
162°
SSE
150°
SSE
149°
SSE
Period6.3 sec.6.3 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)1.2m (3.9ft)1.5m (4.9ft)1.3m (4.3ft)1.6m (5.2ft)
Sea water temperature
Water temperature7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (45°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units