Port Tongassss Island Sea Conditions and Tide Table

Port Tongassss Island 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 08:10 PM.

Days 1–4 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Cool air temperatures (max 13°C on Fri afternoon, min 8°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sun afternoon, min 9°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 14°C on Tue afternoon, min 9°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 17mm), heaviest on Sat night. Very mild (max 13°C on Sat morning, min 9°C on Thu night). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
Wednesday
6
Thursday
7
Friday
8
Saturday
9
Sunday
10
Monday
11
Tuesday
12
Wednesday
13
Thu
14
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
High Tide
11:34PM4.51m
12:09PM4.07m
00:07AM4.65m
12:49PM4.11m
00:39AM4.71m
1:27PM4.09m
1:10AM4.69m
2:03PM4.01m
1:40AM4.62m
2:39PM3.88m
2:11AM4.50m
3:16PM3.70m
2:44AM4.33m
3:56PM3.50m
3:19AM4.12m
4:40PM3.31m
3:59AM3.88m
5:31PM3.17m
4:48AM3.63m
6:31PM3.13m
5:49AM3.40m
7:33PM3.23m
7:04AM3.28m
8:30PM3.45m
8:22AM3.30m
9:19PM3.76m
9:32AM3.48m
10:03PM4.13m
10:33AM3.73m
Low Tide
5:56AM-0.02m
5:57PM0.44m
6:32AM-0.27m
6:33PM0.53m
7:06AM-0.41m
7:06PM0.66m
7:39AM-0.46m
7:38PM0.80m
8:13AM-0.42m
8:11PM0.98m
8:47AM-0.30m
8:45PM1.17m
9:24AM-0.12m
9:21PM1.37m
10:04AM0.10m
10:03PM1.57m
10:49AM0.34m
10:54PM1.74m
11:41AM0.54m
00:00AM1.82m
12:40PM0.69m
1:19AM1.72m
1:44PM0.76m
2:33AM1.40m
2:44PM0.74m
3:34AM0.92m
3:38PM0.69m
4:26AM0.36m
Wave
height (m) 
direction
period (s) 
part cloud
cloud
cloud
light rain
light rain
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
part cloud
cloud
light rain
light rain
light rain
cloud
light rain
mod rain
rain showers
rain showers
light rain
part cloud
cloud
light rain
rain showers
cloud
cloud
light rain
light rain
heavy rain
rain showers
some clouds
cloudy
cloudy
light rain
light rain
some clouds
cloudy
some clouds
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
light rain
light rain
light rain
cloudy
light rain
mod rain
rain shwrs
rain shwrs
light rain
some clouds
cloudy
light rain
rain shwrs
cloudy
cloudy
light rain
light rain
heavy rain
rain shwrs
 km/h
5
SE
10
SSE
5
SSW
5
ENE
5
S
5
SE
5
E
10
WNW
15
W
5
E
10
WNW
10
WNW
0
NE
10
W
5
SSW
5
S
10
WSW
15
SSW
5
SE
15
WNW
15
WNW
5
E
5
WSW
5
SSW
5
SE
10
WSW
10
SW
10
WNW
0
SSW
10
NW
5
NNE
5
ESE
5
WSW
10
NE
15
S
10
W
10
NE
10
WNW
20
S
20
S
15
SSW
5
NW
15
NNE
10
ENE
10
S
10
WSW
5
SSW
 mm 
2
1
1
1
1
2
8
1
2
1
1
1
3
2
15
1
max°C
8
9
9
9
9
10
9
11
13
11
12
14
12
13
15
14
13
12
10
13
14
10
12
12
9
11
11
11
11
11
11
13
12
10
10
10
9
11
10
10
10
10
10
10
9
9
10
Moonrise
6:33
7:52
9:12
10:30
11:43
12:43
1:29
2:00
2:20
2:35
2:45
2:54
3:02
3:10
3:20
Moonset
4:11
4:19
4:30
4:44
5:04
5:36
6:21
7:22
8:34
9:53
11:15
12:36
1:59
3:24
4:52
Sunrise
5:07
5:05
5:03
5:01
5:00
4:58
4:54
4:52
4:50
4:48
4:48
4:46
4:43
4:41
4:39
4:37
Sunset
8:10
8:13
8:15
8:16
8:17
8:20
8:22
8:23
8:25
8:28
8:30
8:31
8:32
8:35
8:37
8:38
Today's sea temperature in Port Tongassss Island is
8.7° C
(Statistics for 28 Apr 1981-2005 – mean: 8.1 max: 9.4 min: 6.9°C)
Issued (local time): 9 pm Tuesday 28 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest