Namu Sea Conditions and Tide Table

Namu 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 08:33 AM and sunset is at 04:20 PM.

Days 1–3 Weather Summary

Heavy rain (total 121mm), mainly falling on Thu morning. Becoming colder with a light covering of snow, mostly falling on Thu afternoon. Icy conditions (max 7°C on Tue morning, min 0°C on Thu night). Winds decreasing (fresh winds from the SSW on Tue afternoon, calm by Thu night).

Days 4–6 Weather Summary

Heavy rain (total 69mm), heaviest during Fri night. Air temperatures will be slightly above freezing (max 4°C on Sun morning, min 1°C on Fri morning). Wind will be generally light.

Days 7–9 Weather Summary

A heavy fall of snow, heaviest during Mon night. Becoming milder with light rain (total 2mm) on Tue morning. Freeze-thaw conditions (max 2°C on Mon night, min -6°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

A heavy fall of snow, heaviest during Thu night. Becoming milder with moderate rain (total 11mm) on Sat night. Freeze-thaw conditions (max 3°C on Sat night, min -5°C on Thu morning). Wind will be generally light.

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
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
10:14AM4.23m
11:34PM3.51m
10:53AM4.29m
00:15AM3.61m
11:30AM4.35m
00:53AM3.69m
12:07PM4.39m
1:28AM3.76m
12:44PM4.40m
2:04AM3.79m
1:20PM4.39m
2:40AM3.82m
1:57PM4.35m
3:17AM3.83m
2:34PM4.26m
3:54AM3.86m
3:15PM4.11m
4:34AM3.91m
4:01PM3.92m
5:15AM3.99m
4:57PM3.68m
6:00AM4.09m
6:07PM3.46m
6:49AM4.21m
Low Tide
5:10PM1.01m
4:48AM2.20m
5:47PM0.82m
5:30AM2.18m
6:24PM0.67m
6:10AM2.14m
6:59PM0.57m
6:48AM2.09m
7:34PM0.52m
7:25AM2.07m
8:09PM0.52m
8:03AM2.06m
8:45PM0.56m
8:42AM2.06m
9:21PM0.66m
9:26AM2.06m
9:58PM0.82m
10:15AM2.04m
10:37PM1.04m
11:13AM1.97m
11:20PM1.29m
12:18PM1.82m
00:08AM1.56m
Wave
height (m) 
direction
period (s) 
mod rain
heavy rain
heavy rain
light rain
mod rain
heavy rain
heavy rain
light snow
light snow
cloud
light rain
heavy rain
light rain
light rain
heavy rain
mod rain
light rain
light rain
light snow
light snow
heavy snow
light rain
light snow
cloud
part cloud
part cloud
part cloud
cloud
cloud
heavy snow
light snow
light snow
cloud
cloud
light snow
light snow
mod rain
heavy rain
heavy rain
light rain
mod rain
heavy rain
heavy rain
light snow
light snow
cloudy
light rain
heavy rain
light rain
light rain
heavy rain
mod rain
light rain
light rain
light snow
light snow
heavy snow
light rain
light snow
cloudy
some clouds
some clouds
some clouds
cloudy
cloudy
heavy snow
light snow
light snow
cloudy
cloudy
light snow
light snow
 km/h
20
SSE
15
SE
15
WSW
15
SW
20
S
20
SSE
15
SSE
5
W
10
W
5
E
10
S
15
SSW
10
SSE
15
SE
15
SE
20
SSE
10
SE
10
ESE
10
ESE
15
ENE
15
SSE
10
SW
5
NW
10
NE
10
E
10
ENE
15
ENE
20
ENE
20
NE
10
SE
10
SSE
10
NE
10
E
10
ENE
5
ENE
10
S
 mm 
6
15
12
4
10
38
27
4
5
5
15
4
5
25
8
4
3
2
11
max°C
7
6
5
5
5
4
3
2
3
3
3
3
3
3
3
4
3
3
-1
-1
2
2
0
-1
1
-1
-5
-2
-3
0
1
1
-1
1
1
3
Moonrise
5:39
6:52
8:02
9:03
9:52
10:28
10:54
11:13
11:28
11:41
11:52
12:03
Moonset
1:48
2:12
2:44
3:30
4:29
5:40
6:56
8:15
9:33
10:52
12:11
Sunrise
8:33
8:33
8:33
8:34
8:36
8:36
8:37
8:37
8:37
8:37
8:37
8:37
Sunset
4:20
4:21
4:21
4:21
4:22
4:22
4:22
4:22
4:23
4:24
4:24
4:25
Today's sea temperature in Namu is
7.9° C
(Statistics for 16 Dec 1981-2005 – mean: 8.3 max: 10.2 min: 7.5°C)
Issued (local time): 9 am Tuesday 16 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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