Sea weather in Bar Harbor (Maine) in the United States (USA) All the beach weather in Bar Harbor (Maine)

All the essential weather information for enjoying the beach in Bar Harbor (Maine) in the United States (USA), 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 Bar Harbor (Maine) over the next 7 days?

Discover the best moment to go to the beach in Bar Harbor (Maine) in the United States (USA) this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Bar Harbor (Maine). You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Thursday 17 July 202561°F to 68°Frecommended
Friday 18 July 202559°F to 72°Fdiscouraged
Saturday 19 July 202556°F to 68°Frecommended
Sunday 20 July 202559°F to 61°Frecommended
Monday 21 July 202552°F to 65°Fdiscouraged
Tuesday 22 July 202549°F to 67°Frecommended
Wednesday 23 July 202554°F to 67°Frecommended

Sea Weather: Your daily and hourly sea weather in Bar Harbor (Maine)

Sea weather on Thursday 17 July 2025

On Thursday 17 July 2025, the sun will rise at 05:05 and will set at 20:13 on the beach(es) of Bar Harbor (Maine). The outside temperature will be a high of 68°F t and a low of 61°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 21.8mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (62°F)16°C (61°F)16°C (61°F)19°C (67°F)20°C (68°F)19°C (67°F)17°C (63°F)17°C (62°F)
Perceived temperature16°C (62°F)16°C (61°F)16°C (61°F)19°C (67°F)20°C (68°F)19°C (67°F)17°C (63°F)17°C (62°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity99%99%98%88%86%89%95%100%
Barometric pressure1014 hPa1012 hPa1012 hPa1012 hPa1010 hPa1008 hPa1006 hPa1005 hPa
Cloud cover100%100%100%86%87%53%63%98%
Heat index16°C (62°F)16°C (61°F)16°C (61°F)19°C (67°F)20°C (68°F)19°C (67°F)17°C (63°F)17°C (62°F)
Dew point16°C (61°F)16°C (61°F)16°C (60°F)17°C (63°F)18°C (64°F)17°C (63°F)16°C (61°F)17°C (62°F)
Wind
Speed8km/h (5mph)8km/h (5mph)7km/h (4mph)13km/h (8mph)18km/h (11mph)18km/h (11mph)15km/h (10mph)14km/h (9mph)
Gusts17km/h (10mph)16km/h (10mph)15km/h (9mph)25km/h (16mph)23km/h (14mph)35km/h (22mph)33km/h (20mph)30km/h (19mph)
Direction 199°
SSW
185°
S
183°
S
187°
S
180°
S
175°
S
187°
S
197°
SSW
Wind chill16°C (62°F)16°C (61°F)16°C (61°F)19°C (67°F)20°C (68°F)19°C (67°F)17°C (63°F)17°C (62°F)
Waves
Height0.1m (0.4ft)0.1m (0.4ft)0.1m (0.4ft)0.1m (0.5ft)0.2m (0.7ft)0.2m (0.8ft)0.3m (0.9ft)0.3m (1.0ft)
Direction 156°
SSE
158°
SSE
159°
SSE
160°
SSE
161°
SSE
166°
SSE
160°
SSE
162°
SSE
Period5.7 sec.5.6 sec.5.5 sec.5.4 sec.5.4 sec.5.2 sec.5.4 sec.5.2 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Friday 18 July 2025

On Friday 18 July 2025, the sun will rise at 05:06 and will set at 20:12 on the beach(es) of Bar Harbor (Maine). The outside temperature will be a high of 72°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 17.4mph km/h (with gusts up to 28.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (61°F)18°C (65°F)17°C (62°F)19°C (66°F)20°C (67°F)22°C (71°F)19°C (66°F)16°C (61°F)
Perceived temperature16°C (61°F)18°C (65°F)17°C (62°F)19°C (66°F)20°C (67°F)22°C (71°F)19°C (66°F)16°C (61°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity100%98%77%59%44%38%52%63%
Barometric pressure1004 hPa1005 hPa1008 hPa1011 hPa1012 hPa1013 hPa1015 hPa1018 hPa
Cloud cover51%57%34%0%0%5%7%7%
Heat index16°C (61°F)18°C (65°F)17°C (62°F)19°C (66°F)20°C (67°F)24°C (75°F)19°C (66°F)16°C (61°F)
Dew point16°C (61°F)18°C (64°F)13°C (55°F)11°C (51°F)7°C (45°F)7°C (44°F)9°C (48°F)9°C (48°F)
Wind
Speed13km/h (8mph)21km/h (13mph)28km/h (18mph)27km/h (17mph)21km/h (13mph)19km/h (12mph)13km/h (8mph)10km/h (6mph)
Gusts26km/h (16mph)27km/h (17mph)46km/h (29mph)41km/h (26mph)25km/h (16mph)25km/h (15mph)28km/h (17mph)20km/h (13mph)
Direction 219°
SW
283°
WNW
311°
NW
320°
NW
322°
NW
329°
NNW
316°
NW
318°
NW
Wind chill16°C (61°F)18°C (65°F)17°C (62°F)19°C (66°F)20°C (67°F)22°C (71°F)19°C (66°F)16°C (61°F)
Waves
Height0.3m (1.0ft)0.3m (1.1ft)0.6m (1.9ft)0.6m (1.9ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (0.9ft)0.2m (0.6ft)
Direction 164°
SSE
166°
SSE
327°
NNW
330°
NNW
344°
NNW
172°
S
172°
S
173°
S
Period5.4 sec.6.0 sec.6.2 sec.6.4 sec.6.4 sec.6.4 sec.6.5 sec.6.9 sec.
Significant height0.6m (2ft)0.7m (2.3ft)1.2m (3.9ft)1.1m (3.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Saturday 19 July 2025

On Saturday 19 July 2025, the sun will rise at 05:07 and will set at 20:11 on the beach(es) of Bar Harbor (Maine). 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 10.6mph km/h (with gusts up to 21.1mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)13°C (56°F)16°C (60°F)20°C (67°F)20°C (67°F)18°C (64°F)16°C (61°F)15°C (59°F)
Perceived temperature14°C (57°F)13°C (56°F)16°C (60°F)20°C (67°F)20°C (67°F)18°C (64°F)16°C (61°F)15°C (59°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%76%70%55%53%58%74%82%
Barometric pressure1018 hPa1019 hPa1019 hPa1019 hPa1018 hPa1017 hPa1016 hPa1015 hPa
Cloud cover5%8%7%5%4%2%6%14%
Heat index14°C (58°F)13°C (56°F)16°C (60°F)20°C (67°F)20°C (67°F)18°C (64°F)16°C (61°F)15°C (59°F)
Dew point9°C (48°F)9°C (49°F)10°C (50°F)10°C (51°F)10°C (49°F)10°C (49°F)11°C (52°F)12°C (54°F)
Wind
Speed8km/h (5mph)6km/h (4mph)5km/h (3mph)10km/h (6mph)17km/h (11mph)16km/h (10mph)14km/h (9mph)15km/h (10mph)
Gusts17km/h (11mph)12km/h (8mph)10km/h (6mph)19km/h (12mph)20km/h (12mph)34km/h (21mph)30km/h (19mph)33km/h (20mph)
Direction 324°
NW
332°
NNW
296°
WNW
212°
SSW
206°
SSW
189°
S
202°
SSW
194°
SSW
Wind chill14°C (57°F)13°C (56°F)16°C (60°F)20°C (67°F)20°C (67°F)18°C (64°F)16°C (61°F)15°C (59°F)
Waves
Height0.2m (0.6ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 173°
S
173°
S
171°
S
168°
SSE
165°
SSE
198°
SSW
163°
SSE
163°
SSE
Period6.9 sec.6.8 sec.6.8 sec.6.7 sec.7.9 sec.7.8 sec.6.8 sec.6.6 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Sunday 20 July 2025

On Sunday 20 July 2025, the sun will rise at 05:08 and will set at 20:10 on the beach(es) of Bar Harbor (Maine). The outside temperature will be a high of 61°F t and a low of 59°F. Precipitation is in the forecast (0.2in 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 12.4mph km/h (with gusts up to 21.1mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature16°C (60°F)16°C (60°F)15°C (60°F)16°C (60°F)15°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)
Perceived temperature16°C (60°F)16°C (60°F)15°C (60°F)16°C (60°F)15°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)
Precipitation0in0in0in0.2in0in0in0in0in
Humidity85%91%96%99%100%100%100%99%
Barometric pressure1014 hPa1012 hPa1011 hPa1009 hPa1008 hPa1006 hPa1004 hPa1004 hPa
Cloud cover23%47%82%100%100%100%100%100%
Heat index16°C (60°F)16°C (60°F)15°C (60°F)16°C (60°F)15°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)
Dew point13°C (56°F)14°C (57°F)15°C (58°F)15°C (60°F)15°C (60°F)15°C (60°F)16°C (60°F)16°C (61°F)
Wind
Speed20km/h (12mph)17km/h (11mph)15km/h (9mph)14km/h (9mph)14km/h (9mph)10km/h (6mph)7km/h (4mph)6km/h (4mph)
Gusts21km/h (13mph)34km/h (21mph)30km/h (18mph)28km/h (17mph)27km/h (17mph)20km/h (13mph)14km/h (9mph)14km/h (8mph)
Direction 205°
SSW
213°
SSW
204°
SSW
206°
SSW
213°
SSW
203°
SSW
231°
SW
293°
WNW
Wind chill16°C (60°F)16°C (60°F)15°C (60°F)16°C (60°F)15°C (60°F)16°C (60°F)16°C (60°F)16°C (61°F)
Waves
Height0.2m (0.7ft)0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 168°
SSE
168°
SSE
168°
SSE
170°
S
170°
S
168°
SSE
166°
SSE
164°
SSE
Period4.2 sec.5.2 sec.5.8 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.7 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Monday 21 July 2025

On Monday 21 July 2025, the sun will rise at 05:09 and will set at 20:09 on the beach(es) of Bar Harbor (Maine). The outside temperature will be a high of 65°F t and a low of 52°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 24.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (57°F)13°C (55°F)16°C (60°F)17°C (63°F)18°C (65°F)16°C (60°F)13°C (55°F)
Perceived temperature13°C (56°F)12°C (54°F)11°C (51°F)16°C (60°F)17°C (63°F)18°C (65°F)16°C (60°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity98%94%86%55%44%43%53%68%
Barometric pressure1004 hPa1006 hPa1009 hPa1010 hPa1010 hPa1010 hPa1012 hPa1014 hPa
Cloud cover15%97%13%26%22%24%39%31%
Heat index14°C (58°F)14°C (57°F)13°C (55°F)16°C (60°F)17°C (63°F)18°C (65°F)16°C (60°F)13°C (55°F)
Dew point14°C (57°F)13°C (55°F)10°C (50°F)7°C (44°F)5°C (41°F)5°C (42°F)6°C (43°F)7°C (45°F)
Wind
Speed17km/h (11mph)24km/h (15mph)18km/h (11mph)22km/h (14mph)21km/h (13mph)27km/h (17mph)24km/h (15mph)13km/h (8mph)
Gusts24km/h (15mph)39km/h (24mph)27km/h (17mph)30km/h (19mph)33km/h (20mph)30km/h (19mph)29km/h (18mph)26km/h (16mph)
Direction 299°
WNW
334°
NNW
326°
NNW
315°
NW
316°
NW
315°
NW
322°
NW
304°
NW
Wind chill13°C (56°F)12°C (54°F)11°C (51°F)16°C (60°F)17°C (63°F)18°C (65°F)16°C (60°F)11°C (52°F)
Waves
Height0.2m (0.8ft)0.3m (1.0ft)0.2m (0.8ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)
Direction 166°
SSE

N
338°
NNW
335°
NNW
334°
NNW
331°
NNW
326°
NNW
194°
SSW
Period5.5 sec.5.5 sec.5.2 sec.5.3 sec.5.1 sec.5.3 sec.5.8 sec.5.7 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.9m (3ft)0.7m (2.3ft)0.3m (1ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Tuesday 22 July 2025

On Tuesday 22 July 2025, the sun will rise at 05:10 and will set at 20:08 on the beach(es) of Bar Harbor (Maine). The outside temperature will be a high of 67°F t and a low of 49°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 16.8mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)9°C (48°F)11°C (51°F)16°C (60°F)18°C (64°F)19°C (65°F)16°C (60°F)14°C (56°F)
Perceived temperature9°C (48°F)7°C (45°F)9°C (48°F)15°C (59°F)18°C (64°F)19°C (65°F)16°C (61°F)13°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%76%68%55%51%51%65%74%
Barometric pressure1016 hPa1016 hPa1018 hPa1018 hPa1019 hPa1019 hPa1020 hPa1023 hPa
Cloud cover12%10%9%6%23%24%20%17%
Heat index11°C (51°F)9°C (48°F)11°C (51°F)16°C (60°F)18°C (64°F)19°C (65°F)16°C (60°F)14°C (56°F)
Dew point7°C (44°F)5°C (41°F)5°C (41°F)7°C (44°F)8°C (46°F)8°C (47°F)9°C (48°F)9°C (48°F)
Wind
Speed13km/h (8mph)13km/h (8mph)15km/h (9mph)13km/h (8mph)8km/h (5mph)8km/h (5mph)7km/h (4mph)8km/h (5mph)
Gusts27km/h (17mph)27km/h (17mph)23km/h (14mph)19km/h (12mph)12km/h (8mph)15km/h (9mph)14km/h (9mph)15km/h (10mph)
Direction 301°
WNW
304°
NW
315°
NW
329°
NNW
316°
NW
295°
WNW
274°
W
271°
W
Wind chill9°C (48°F)7°C (45°F)9°C (48°F)15°C (59°F)18°C (64°F)19°C (65°F)16°C (61°F)13°C (56°F)
Waves
Height0.2m (0.7ft)0.1m (0.4ft)0.1m (0.4ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1.0ft)0.2m (0.7ft)
Direction 165°
SSE
151°
SSE
153°
SSE
156°
SSE
160°
SSE
161°
SSE
209°
SSW
186°
S
Period6.1 sec.6.3 sec.7.7 sec.8.3 sec.7.9 sec.7.7 sec.7.8 sec.8.1 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)
Sea water temperature
Water temperature9°C (48°F)9°C (48°F)9°C (48°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather on Wednesday 23 July 2025

On Wednesday 23 July 2025, the sun will rise at 05:11 and will set at 20:07 on the beach(es) of Bar Harbor (Maine). The outside temperature will be a high of 67°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 9.3mph km/h (with gusts up to 19.3mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)15°C (58°F)18°C (64°F)18°C (65°F)17°C (63°F)15°C (58°F)14°C (57°F)
Perceived temperature13°C (55°F)12°C (53°F)15°C (58°F)18°C (64°F)18°C (65°F)17°C (63°F)14°C (57°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%69%58%55%61%77%87%
Barometric pressure1024 hPa1024 hPa1025 hPa1026 hPa1025 hPa1024 hPa1024 hPa1024 hPa
Cloud cover13%8%3%0%3%6%10%7%
Heat index13°C (55°F)13°C (55°F)15°C (58°F)18°C (64°F)18°C (65°F)17°C (63°F)15°C (58°F)14°C (57°F)
Dew point9°C (48°F)8°C (47°F)9°C (48°F)10°C (49°F)9°C (48°F)10°C (49°F)10°C (51°F)12°C (53°F)
Wind
Speed8km/h (5mph)8km/h (5mph)5km/h (3mph)8km/h (5mph)13km/h (8mph)15km/h (10mph)13km/h (8mph)14km/h (9mph)
Gusts16km/h (10mph)17km/h (11mph)10km/h (6mph)13km/h (8mph)25km/h (16mph)31km/h (19mph)27km/h (17mph)29km/h (18mph)
Direction 312°
NW
345°
NNW
127°
SE
125°
SE
186°
S
197°
SSW
210°
SSW
209°
SSW
Wind chill13°C (55°F)12°C (53°F)15°C (58°F)18°C (64°F)18°C (65°F)17°C (63°F)14°C (57°F)13°C (55°F)
Waves
Height0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 163°
SSE
165°
SSE
165°
SSE
166°
SSE
168°
SSE
168°
SSE
167°
SSE
167°
SSE
Period8.1 sec.7.9 sec.7.7 sec.7.6 sec.7.3 sec.7.0 sec.6.8 sec.6.5 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (52°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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