Northwest Harbor Sea Conditions and Tide Table

Northwest 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 05:52 AM and sunset is at 07:39 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Sun morning. Cool air temperatures (max 17°C on Sun night, min 5°C on Fri morning). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Cool air temperatures (max 19°C on Mon morning, min 10°C on Tue morning). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 9mm), mostly falling on Fri afternoon. Warm (max 20°C on Thu afternoon, min 7°C on Sat night). Winds increasing (light winds from the N on Thu night, fresh winds from the ENE by Sat afternoon).

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Sun morning. Very mild (max 16°C on Mon afternoon, min 7°C on Sun morning). Winds decreasing (fresh winds from the NNE on Sun morning, light winds from the WSW by Mon morning).

Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
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
12:43PM0.67m
00:54AM0.87m
1:28PM0.66m
1:39AM0.84m
2:16PM0.64m
2:29AM0.82m
3:09PM0.64m
3:24AM0.79m
4:08PM0.65m
4:24AM0.78m
5:09PM0.69m
5:26AM0.78m
6:09PM0.74m
6:27AM0.78m
7:04PM0.82m
7:24AM0.79m
7:55PM0.90m
8:17AM0.79m
8:44PM0.98m
9:09AM0.79m
9:33PM1.03m
9:59AM0.77m
10:23PM1.05m
Low Tide
6:26AM-0.00m
6:13PM0.16m
7:12AM0.01m
7:01PM0.18m
8:03AM0.03m
7:56PM0.20m
8:56AM0.05m
8:57PM0.20m
9:51AM0.05m
10:00PM0.19m
10:46AM0.05m
11:05PM0.16m
11:40AM0.05m
00:09AM0.11m
12:34PM0.03m
1:12AM0.05m
1:27PM0.01m
2:11AM-0.02m
2:17PM-0.01m
3:06AM-0.08m
3:05PM-0.02m
3:57AM-0.11m
3:52PM-0.02m
4:48AM-0.12m
Wave
height (m) 
direction
period (s) 
0.3
ESE
8
0.4
SE
8
0.4
SE
8
0.3
SE
7
0.4
SE
7
0.4
ESE
8
0.4
ESE
8
0.4
SSW
4
0.4
SE
10
0.4
ESE
10
0.5
ESE
10
0.4
ESE
11
0.4
ESE
10
0.4
ESE
10
0.4
SSE
5
0.4
SSE
5
0.5
SSE
5
0.5
S
5
0.5
S
5
0.3
SSE
5
0.3
SSE
5
0.3
SSE
5
0.3
SSE
5
0.6
E
3
1.1
SE
6
1.3
SE
8
1.3
ESE
8
1
ESE
8
0.8
ESE
8
0.5
ESE
8
0.4
ESE
8
0.5
ESE
8
0.4
ESE
9
0.4
ESE
8
0.4
ESE
8
0.4
SE
8
clear
clear
clear
clear
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
light rain
part cloud
part cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
light rain
cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
clear
clear
clear
clear
some clouds
cloudy
light rain
some clouds
some clouds
some clouds
some clouds
cloudy
cloudy
cloudy
some clouds
some clouds
some clouds
light rain
some clouds
some clouds
cloudy
cloudy
light rain
light rain
cloudy
cloudy
light rain
light rain
cloudy
some clouds
some clouds
some clouds
some clouds
clear
some clouds
some clouds
 km/h
5
E
15
SSW
15
SW
10
SW
20
SW
20
WSW
20
SW
15
SSW
10
W
10
NE
20
ESE
10
SE
15
SSE
15
ESE
5
NW
10
ESE
20
SE
5
W
20
NW
15
W
5
N
15
E
10
SE
25
ENE
30
ENE
35
ENE
30
NE
25
NNE
20
N
10
NW
15
W
20
SW
15
W
15
WNW
20
WSW
15
NW
 mm 
1.0
2.0
1.0
4
4
2.0
max°C
7
9
8
9
10
9
8
11
17
19
16
12
10
11
12
13
12
12
15
20
17
13
11
11
9
9
8
8
9
8
13
16
14
13
16
15
Moonrise
10:57
12:01
12:58
1:46
2:26
2:58
3:26
3:50
4:14
4:39
5:06
Moonset
7:01
7:42
8:34
9:36
10:47
12:02
1:18
2:34
3:50
5:06
6:24
7:42
Sunrise
5:52
5:50
5:50
5:48
5:47
5:46
5:43
5:43
5:41
5:41
5:39
5:37
Sunset
7:39
7:40
7:43
7:44
7:45
7:45
7:46
7:47
7:49
7:50
7:51
7:52
Today's sea temperature in Northwest Harbor is 7.9 °C (Statistics for 26 Apr 1981-2005 – mean: 8.0 max: 9.2 min: 6.4°C)
Nearest