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 —.

Days 1–4 Weather Summary

A light covering of new snow, mostly falling on Sat afternoon. Air temperatures will be below freezing (max 0°C on Sat afternoon, min -7°C on Fri night). Winds increasing (light winds from the NNE on Fri morning, fresh winds from the SE by Sat afternoon).

Days 5–7 Weather Summary

Heavy rain (total 164mm), heaviest during Sun night. Low air temperatures (max 8°C on Sun night, min 2°C on Sat night). Winds decreasing (near gales from the SSE on Sun afternoon, light winds from the SE by Tue afternoon).

Days 8–10 Weather Summary

Mild with heavy rain (total 25mm), heaviest during Wed night. Becoming colder with a moderate fall of snow, heaviest on Thu afternoon. Freeze-thaw conditions (max 7°C on Tue night, min -5°C on Fri afternoon). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Temperatures will be well below freezing (max -6°C on Mon afternoon, min -13°C on Sat night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
4
Mon
5
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
Wave Height Map
High Tide
3:48AM4.08m
3:24PM4.08m
4:30AM4.11m
4:19PM3.79m
5:16AM4.18m
5:25PM3.50m
6:09AM4.27m
6:44PM3.33m
7:07AM4.41m
8:09PM3.34m
8:08AM4.61m
9:26PM3.54m
9:09AM4.86m
10:31PM3.82m
10:07AM5.09m
11:26PM4.14m
11:01AM5.32m
00:15AM4.40m
11:53AM5.46m
1:00AM4.59m
12:41PM5.46m
1:44AM4.70m
1:29PM5.30m
Low Tide
9:12PM0.00m
9:35AM1.36m
9:53PM0.25m
10:31AM1.30m
10:38PM0.56m
11:35AM1.16m
11:31PM0.89m
12:46PM0.90m
00:33AM1.18m
1:58PM0.52m
1:42AM1.37m
3:04PM0.06m
2:51AM1.41m
4:03PM-0.38m
3:56AM1.35m
4:57PM-0.78m
4:53AM1.16m
5:47PM-1.06m
5:46AM0.96m
6:34PM-1.19m
6:36AM0.80m
7:18PM-1.16m
7:24AM0.71m
Wave
height (m) 
direction
period (s) 
clear
cloud
cloud
part cloud
clear
clear
part cloud
light snow
mod snow
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
mod rain
mod rain
light rain
mod rain
light rain
light rain
heavy rain
light snow
light snow
light snow
light snow
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
cloud
clear
cloudy
cloudy
some clouds
clear
clear
some clouds
light snow
mod snow
heavy rain
heavy rain
heavy rain
heavy rain
heavy rain
mod rain
mod rain
mod rain
light rain
mod rain
light rain
light rain
heavy rain
light snow
light snow
light snow
light snow
some clouds
clear
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
clear
cloudy
 km/h
15
NE
15
NE
10
NE
20
NE
10
NNE
10
NNE
20
NE
20
ENE
20
E
30
ESE
25
ESE
50
SSE
50
SE
45
SSE
50
SSE
45
SSE
40
S
25
S
25
S
15
E
20
ENE
15
ENE
20
ENE
20
ENE
20
ENE
20
NE
15
NE
20
NNE
20
NE
20
NE
20
NE
20
NE
15
NE
20
NE
15
NE
15
NE
 mm 
15
17
29
57
23
8
7
6
2
8
3
2
12
max°C
-6
-3
-2
-4
-4
-4
-6
-5
0
4
6
7
8
8
8
8
8
8
7
4
4
3
2
0
-1
-3
-2
-8
-10
-9
-13
-11
-10
-9
-8
-6
Moonrise
10:57
11:04
11:12
11:21
11:32
11:49
12:15
12:59
2:09
3:39
5:16
6:50
Moonset
10:01
11:24
12:51
2:22
3:58
5:37
7:09
8:19
9:04
9:31
9:48
Sunrise
8:06
8:06
8:06
8:06
8:06
8:06
8:06
8:06
8:04
8:04
8:04
8:03
Sunset
3:19
3:21
3:21
3:22
3:22
3:23
3:25
3:26
3:27
3:29
3:30
3:32
Today's sea temperature in Port Tongassss Island is
7.0° C
(Statistics for 24 Dec 1981-2005 – mean: 7.0 max: 9.0 min: 5.9°C)
Issued (local time): 8 pm Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest