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 06:16 AM and sunset is at 05:30 PM.

Days 1–3 Weather Summary

Moderate rain (total 17mm), heaviest on Sat morning giving way to a moderate fall of snow, heaviest on Sun night. Icy conditions (max 6°C on Sat morning, min 0°C on Sun night). Winds decreasing (strong winds from the W on Sat afternoon, light winds from the SW by Sun night).

Days 4–6 Weather Summary

A dusting of snow turning to light rain (total 9mm) on Tue morning. Icy conditions (max 3°C on Tue morning, min -7°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Sun night. Temperatures will be below freezing (max 0°C on Fri afternoon, min -9°C on Fri night). Winds increasing (calm on Fri morning, fresh winds from the ENE by Sun night).

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Mon morning. Becoming milder with heavy rain (total 33mm) on Tue morning. Freeze-thaw conditions (max 4°C on Tue night, min -2°C on Mon morning). Winds increasing (calm on Tue afternoon, fresh winds from the SW by Wed night).

Saturday
7
Sunday
8
Monday
9
Tuesday
10
Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sun
22
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
PM
Wave Height Map
High Tide
2:51PM3.96m
2:51AM4.45m
3:30PM3.54m
3:23AM4.16m
4:16PM3.12m
4:01AM3.86m
5:20PM2.75m
4:52AM3.57m
7:01PM2.58m
6:09AM3.37m
8:44PM2.73m
7:42AM3.39m
9:43PM3.06m
8:57AM3.63m
10:22PM3.44m
9:51AM3.96m
10:53PM3.83m
10:36AM4.28m
11:23PM4.22m
11:17AM4.56m
11:52PM4.57m
11:56AM4.74m
00:21AM4.86m
12:36PM4.81m
00:53AM5.05m
1:16PM4.74m
1:26AM5.13m
1:59PM4.52m
Low Tide
8:39AM0.03m
8:40PM0.61m
9:16AM0.27m
9:12PM1.03m
9:59AM0.56m
9:47PM1.44m
10:52AM0.86m
10:33PM1.83m
12:08PM1.07m
11:50PM2.11m
1:42PM1.05m
1:38AM2.12m
2:56PM0.81m
2:59AM1.85m
3:47PM0.49m
3:53AM1.44m
4:26PM0.17m
4:36AM0.97m
5:01PM-0.09m
5:14AM0.48m
5:34PM-0.28m
5:51AM0.03m
6:06PM-0.35m
6:28AM-0.34m
6:40PM-0.30m
7:07AM-0.60m
7:14PM-0.13m
7:48AM-0.71m
Wave
height (m) 
direction
period (s) 
mod rain
rain showers
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light rain
light snow
cloud
light snow
light snow
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
heavy snow
heavy snow
mod snow
light snow
mod rain
light rain
cloud
cloud
light snow
mod rain
light rain
light rain
light snow
heavy snow
heavy rain
heavy rain
heavy rain
light rain
rain showers
cloud
light snow
mod rain
rain shwrs
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light snow
light rain
light snow
cloudy
light snow
light snow
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
heavy snow
heavy snow
mod snow
light snow
mod rain
light rain
cloudy
cloudy
light snow
mod rain
light rain
light rain
light snow
heavy snow
heavy rain
heavy rain
heavy rain
light rain
rain shwrs
cloudy
light snow
 km/h
20
SSW
45
W
35
WSW
25
W
25
W
15
SW
20
WSW
15
SW
25
SW
25
SSE
20
SW
20
SSE
15
NE
5
ENE
10
WNW
5
NE
5
NNW
10
NNE
10
NNE
5
NW
15
NE
10
NE
5
W
15
ENE
20
NE
20
ENE
30
ENE
30
ENE
20
ENE
10
ENE
10
NE
5
NW
0
NNW
5
ESE
5
S
35
SW
30
SW
10
SSW
15
NE
25
NE
30
E
55
SSE
60
SSW
30
SW
10
SSE
15
NE
10
NNE
 mm 
9
3
4
1
2
3
4
9
10
2
1
10
2
1
16
11
15
3
2
max°C
6
5
3
2
2
1
2
1
2
3
2
3
1
1
1
1
2
-1
-2
0
-3
-3
-1
-2
-2
-2
-3
-1
1
3
3
3
4
3
2
4
5
4
1
1
3
6
4
4
4
2
2
Moonrise
11:31
1:50
3:05
4:09
4:59
5:34
5:56
6:12
6:23
6:32
6:39
6:47
6:56
7:08
7:24
Moonset
7:01
8:14
8:32
8:59
9:41
10:39
11:51
1:13
2:38
4:04
5:30
6:58
8:27
10:01
11:37
Sunrise
6:16
7:13
6:11
6:09
6:07
6:03
6:01
5:58
5:56
5:54
5:52
5:48
5:47
5:43
5:41
5:39
Sunset
5:30
6:32
5:35
5:37
5:38
5:40
5:43
5:45
5:46
5:49
5:51
5:52
5:54
5:57
5:59
6:00
Today's sea temperature in Port Tongassss Island is
6.4° C
(Statistics for 07 Mar 1981-2005 – mean: 6.3 max: 8.2 min: 5.4°C)
Issued (local time): 2 am Saturday 07 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest