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 — and sunset is at 08:23 PM.

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Thu night. Warm air temperatures (max 26°C on Wed afternoon, min 17°C on Thu night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Warm air temperatures (max 23°C on Mon afternoon, min 18°C on Sat morning). Wind will be generally light.

Days 8–10 Weather Summary

Moderate rain (total 11mm), heaviest on Wed night. Warm (max 25°C on Thu afternoon, min 19°C on Wed morning). Winds decreasing (strong winds from the SW on Tue afternoon, light winds from the SSW by Wed night).

Days 11–13 Weather Summary

Light rain (total 8mm), mostly falling on Sat night. Warm (max 31°C on Sun afternoon, min 21°C on Thu night). Winds increasing (light winds from the SW on Thu night, fresh winds from the SSW by Sat afternoon).

Days 14–17 Weather Summary

Heavy rain (total 42mm), heaviest during Tue morning. Warm (max 28°C on Mon afternoon, min 18°C on Mon night). Wind will be generally light.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thu
9
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
6:48PM0.84m
7:24AM0.58m
7:39PM0.84m
8:22AM0.57m
8:23PM0.84m
9:08AM0.58m
9:02PM0.84m
9:44AM0.60m
9:38PM0.85m
10:17AM0.62m
10:15PM0.86m
10:51AM0.66m
10:54PM0.87m
11:29AM0.69m
11:33PM0.87m
12:09PM0.72m
00:14AM0.87m
12:50PM0.74m
00:55AM0.85m
1:31PM0.76m
1:36AM0.83m
2:13PM0.78m
2:17AM0.79m
2:56PM0.80m
3:01AM0.74m
3:40PM0.83m
3:48AM0.70m
4:28PM0.85m
Low Tide
1:08AM0.14m
12:52PM0.16m
2:06AM0.13m
1:46PM0.19m
2:54AM0.12m
2:36PM0.20m
3:33AM0.09m
3:19PM0.20m
4:08AM0.07m
3:58PM0.19m
4:42AM0.05m
4:34PM0.18m
5:16AM0.03m
5:11PM0.17m
5:52AM0.02m
5:51PM0.16m
6:30AM0.01m
6:34PM0.16m
7:09AM0.02m
7:21PM0.15m
7:48AM0.02m
8:10PM0.14m
8:27AM0.04m
9:01PM0.13m
9:07AM0.05m
9:52PM0.11m
9:48AM0.07m
Wave
Height (m)
Direction
Period (s)
0.5
SSE
6
0.6
SSE
7
0.6
SSE
7
0.5
SSE
7
0.4
SSE
7
0.5
SSE
7
0.6
SSE
6
0.6
S
5
0.4
SSE
6
0.4
SSE
6
0.5
SE
6
0.5
SSE
6
0.4
SSE
6
0.4
SSE
7
0.4
SSE
7
0.4
SE
6
0.3
SE
10
0.5
S
3
0.5
SE
10
0.7
SSW
4
1.1
S
5
0.8
S
7
0.7
S
6
0.5
S
6
0.4
SE
6
0.3
SE
10
0.4
ESE
7
0.4
SE
6
0.3
SE
6
0.4
SSW
3
0.4
S
4
0.4
S
4
0.8
SSW
4
0.6
S
6
0.5
S
6
0.5
SSE
6
0.4
SSE
6
0.4
SSE
6
0.4
SE
6
0.4
S
4
0.3
SE
10
0.4
SE
10
0.4
SSE
6
0.5
S
7
0.5
S
8
0.7
SSE
8
0.5
S
8
part cloud
clear
clear
clear
clear
part cloud
rain showers
cloud
cloud
light rain
light rain
rain showers
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
clear
rain showers
rain showers
rain showers
rain showers
part cloud
clear
rain showers
rain showers
clear
clear
clear
clear
rain showers
clear
clear
clear
part cloud
part cloud
rain showers
rain showers
part cloud
clear
cloud
mod rain
mod rain
part cloud
some clouds
clear
clear
clear
clear
some clouds
rain shwrs
cloudy
cloudy
light rain
light rain
rain shwrs
clear
clear
clear
clear
some clouds
some clouds
some clouds
some clouds
clear
rain shwrs
rain shwrs
rain shwrs
rain shwrs
some clouds
clear
rain shwrs
rain shwrs
clear
clear
clear
clear
rain shwrs
clear
clear
clear
some clouds
some clouds
rain shwrs
rain shwrs
some clouds
clear
cloudy
mod rain
mod rain
some clouds
km/h
10
NW
15
NW
20
W
10
N
5
S
20
SSW
25
SSW
20
SW
15
SW
10
SW
20
NE
15
E
10
N
10
ENE
15
S
10
WSW
10
SW
25
SSW
20
SSW
30
SW
45
SW
10
N
15
ENE
10
SE
5
SSW
5
WNW
20
S
10
WSW
10
W
20
SW
20
SW
15
SW
35
SSW
15
WSW
10
NW
20
NW
10
N
15
W
15
SW
20
WNW
15
WNW
20
W
15
W
5
WSW
5
SSE
10
N
5
NNW
 mm
8
2
4
1
1
1
1
8
1
2
5
8
18
7
9
max °C
20
22
26
25
22
23
21
19
21
21
18
19
19
19
21
19
22
23
20
22
22
23
19
20
19
22
25
22
25
29
25
26
26
23
26
31
28
24
28
25
20
22
22
22
20
21
22
Moonrise
3:54
4:57
6:00
7:00
7:54
8:41
9:21
9:54
10:21
10:45
11:07
11:28
11:50
12:13
12:40
Moonset
1:26
1:52
2:21
2:57
3:40
4:31
5:29
6:31
7:35
8:40
9:45
10:50
11:56
1:03
2:15
Sunrise
5:16
5:16
5:16
5:18
5:18
5:18
5:18
5:20
5:20
5:20
5:20
5:22
5:22
5:22
5:24
5:24
Sunset
8:23
8:23
8:24
8:24
8:24
8:24
8:24
8:24
8:23
8:23
8:23
8:23
8:23
8:22
8:22
8:22
Today's sea temperature in Northwest Harbor is
16.7° C
(Statistics for 23 Jun 1981-2005 – mean: 18.2 max: 21.2 min: 16.6°C)
Issued (local time): 7 pm Tuesday 23 Jun 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest