Bass Harbor Sea Conditions and Tide Table

Bass Harbor Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 07:05 AM and sunset is at 03:56 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sat night. Icy conditions (max 5°C on Sat night, min -9°C on Mon night). Mainly near gales.

Days 4–6 Weather Summary

Some drizzle, heaviest during Thu night. Icy conditions (max 6°C on Thu night, min -8°C on Tue morning). Winds decreasing (fresh winds from the NE on Tue night, calm by Wed afternoon).

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Fri afternoon. Freeze-thaw conditions (max 7°C on Fri morning, min -12°C on Sat night). Winds decreasing (strong winds from the NW on Fri night, light winds from the WNW by Sun night).

Days 10–12 Weather Summary

A dusting of snow giving way to moderate rain (total 18mm) heaviest on Tue afternoon. Freeze-thaw conditions (max 6°C on Tue morning, min -3°C on Mon morning). Winds decreasing (strong winds from the NNE on Tue night, calm by Wed night).

Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
10:43AM3.16m
11:23PM2.72m
11:19AM3.17m
11:59PM2.72m
11:55AM3.17m
00:36AM2.73m
12:34PM3.15m
1:14AM2.76m
1:15PM3.12m
1:55AM2.82m
2:00PM3.08m
2:40AM2.89m
2:50PM3.02m
3:27AM2.98m
3:45PM2.96m
4:19AM3.09m
4:45PM2.90m
5:15AM3.21m
5:48PM2.88m
6:12AM3.34m
6:54PM2.90m
7:11AM3.48m
7:56PM2.93m
Low Tide
5:18PM0.08m
5:13AM0.45m
5:53PM0.07m
5:50AM0.45m
6:28PM0.07m
6:29AM0.43m
7:06PM0.07m
7:11AM0.42m
7:45PM0.07m
7:56AM0.39m
8:28PM0.08m
8:47AM0.35m
9:15PM0.10m
9:42AM0.29m
10:05PM0.12m
10:42AM0.20m
11:00PM0.15m
11:45AM0.09m
11:59PM0.15m
12:49PM-0.06m
00:58AM0.12m
1:51PM-0.22m
1:57AM0.11m
Wave
height (m) 
direction
period (s) 
1.8
SSE
11
1.2
SSE
11
1.8
S
6
2.1
S
7
1.4
SSW
6
1.1
SSW
6
1
NW
4
1
NW
4
0.4
NNW
3
0.1
SE
10
0.1
SE
10
0.8
ENE
4
0.5
E
5
0.4
SE
6
0.3
SSE
9
0.4
SE
10
0.4
SE
10
0.3
S
7
1
S
4
1.1
S
5
1.4
WNW
4
1.3
NNW
4
1.2
NNW
4
0.9
NNW
4
0.8
NW
4
0.6
NW
3
0.3
SSW
4
0.3
SSE
8
0.2
S
7
0.4
SSE
2
1.3
S
5
1.6
SSE
6
1.6
E
6
1.1
NNE
4
0.8
SE
8
0.6
SE
8
part cloud
cloud
rain showers
part cloud
clear
clear
clear
clear
clear
cloud
cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
light rain
light rain
clear
clear
clear
clear
clear
clear
part cloud
clear
cloud
light snow
mod rain
mod rain
light snow
cloud
cloud
cloud
some clouds
cloudy
rain shwrs
some clouds
clear
clear
clear
clear
clear
cloudy
cloudy
cloudy
some clouds
clear
some clouds
some clouds
some clouds
rain shwrs
light rain
light rain
clear
clear
clear
clear
clear
clear
some clouds
clear
cloudy
light snow
mod rain
mod rain
light snow
cloudy
cloudy
cloudy
 km/h
35
WNW
25
WNW
50
SSW
50
SW
40
WNW
40
WNW
40
NW
40
NW
20
NNW
5
NE
20
ENE
30
NE
15
NNE
5
NNW
20
WSW
15
W
10
WNW
15
SSE
35
S
30
SSW
50
NW
45
NW
40
NW
35
NW
30
NW
25
WNW
20
W
15
NW
10
NNW
25
SSE
40
S
30
SSE
45
N
35
NNE
20
NNE
5
NE
 mm 
1
1
2
2
9
9
max°C
-1
0
5
5
0
-3
-6
-6
-8
-6
-4
-4
-4
-3
1
2
2
6
7
7
6
-9
-10
-12
-8
-6
-3
-1
-2
1
6
6
2
1
2
2
Moonrise
7:59
8:42
9:17
9:45
10:09
10:29
10:48
11:07
11:28
11:52
12:21
1:00
Moonset
4:08
5:11
6:19
7:29
8:39
9:49
11:00
12:13
1:29
2:49
4:12
Sunrise
7:05
7:05
7:05
7:05
7:07
7:07
7:07
7:07
7:07
7:07
7:07
7:07
Sunset
3:56
3:56
3:56
3:57
3:59
3:59
4:00
4:00
4:00
4:01
4:02
4:04
Today's sea temperature in Bass Harbor is
5.9° C
(Statistics for 20 Dec 1981-2005 – mean: 6.3 max: 7.3 min: 4.8°C)
Issued (local time): 12 pm Saturday 20 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest