Hamamasu Sea Conditions and Tide Table

Hamamasu 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 03:57 PM.

Days 1–4 Weather Summary

A light covering of new snow, mostly falling on Mon afternoon. Icy conditions (max 1°C on Mon night, min -5°C on Tue night). Winds decreasing (strong winds from the W on Tue night, moderate winds from the W by Thu morning).

Days 5–7 Weather Summary

A dusting of snow giving way to moderate rain (total 10mm) heaviest on Sat night. Icy conditions (max 7°C on Sat afternoon, min 0°C on Thu afternoon). Mainly fresh winds.

Days 8–10 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Sun afternoon, min -6°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

A light covering of new snow, mostly falling on Thu night. Freeze-thaw conditions (max 1°C on Thu afternoon, min -4°C on Thu night). Winds increasing (moderate winds from the NW on Thu morning, strong winds from the WSW by Sat afternoon).

Mon
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Sat
27
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
12:38PM0.20m
10:52PM0.22m
2:31PM0.21m
11:19PM0.23m
3:55PM0.23m
11:52PM0.25m
5:01PM0.24m
00:31AM0.27m
5:56PM0.24m
1:13AM0.28m
6:42PM0.24m
7:21PM0.23m
7:50PM0.22m
8:12PM0.21m
8:29PM0.20m
8:42PM0.19m
6:23AM0.24m
8:56PM0.19m
7:39AM0.21m
Low Tide
5:20PM0.17m
6:35AM0.07m
6:15PM0.20m
7:30AM0.03m
7:03PM0.22m
8:19AM0.00m
7:42PM0.23m
9:05AM-0.02m
8:13PM0.24m
9:49AM-0.04m
8:42PM0.24m
10:32AM-0.04m
9:14PM0.23m
11:15AM-0.04m
9:52PM0.22m
11:56AM-0.02m
10:39PM0.20m
12:37PM-0.00m
11:34PM0.19m
1:18PM0.03m
00:38AM0.17m
1:58PM0.06m
1:50AM0.15m
Wave
height (m) 
direction
period (s) 
3
NW
9
2.1
NW
6
2.5
WNW
7
3
WNW
8
3
WNW
9
3.5
WNW
9
3.5
WNW
9
3.5
WNW
9
2.1
WNW
8
1.9
WNW
7
1.6
W
7
1.2
W
7
0.9
W
7
0.8
SSW
5
1.1
SSW
5
1
WSW
8
0.9
WSW
7
1
WNW
6
1.1
WNW
6
1.3
WNW
7
1.2
WNW
7
1
WNW
6
0.9
NW
6
0.9
NW
5
1.2
NNW
5
1.1
NNW
6
1.4
NNW
6
1.7
NNW
6
1.7
NNW
6
1.3
NNW
7
1.5
WNW
5
2
W
6
2.4
W
7
3
W
8
3
W
9
3
W
9
light snow
cloud
cloud
cloud
light snow
cloud
cloud
light snow
cloud
cloud
light snow
part cloud
part cloud
cloud
light rain
light rain
mod rain
part cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
light snow
light snow
light snow
light snow
cloud
light snow
cloudy
cloudy
cloudy
light snow
cloudy
cloudy
light snow
cloudy
cloudy
light snow
some clouds
some clouds
cloudy
light rain
light rain
mod rain
some clouds
cloudy
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light snow
light snow
light snow
light snow
cloudy
 km/h
45
NW
35
WNW
40
W
45
W
40
W
45
W
45
W
40
W
25
W
30
WSW
15
W
10
WNW
15
SE
20
SE
25
SSE
20
SSE
10
SW
15
NW
10
WNW
20
WNW
10
NW
15
N
15
NNE
20
NNE
25
NNE
20
NNE
20
N
25
NNW
30
NNW
20
NW
30
WNW
30
W
35
W
40
W
40
WSW
40
SW
 mm 
2
1
1
6
max°C
0
1
0
-2
-4
-4
-3
-3
0
1
2
3
2
6
6
7
7
2
1
-1
-1
-1
-4
-3
-3
-4
-1
0
-1
0
1
-2
-4
-4
-3
-3
Moonrise
3:20
4:25
5:30
6:32
7:28
8:16
8:56
9:29
9:55
10:18
10:38
10:57
Moonset
1:07
1:34
2:07
2:48
3:39
4:37
5:43
6:51
8:01
9:10
10:20
Sunrise
7:00
7:01
7:01
7:01
7:03
7:03
7:03
7:03
7:05
7:05
7:05
7:05
Sunset
3:57
3:57
3:57
3:59
3:59
3:59
4:00
4:00
4:00
4:00
4:01
4:01
Today's sea temperature in Hamamasu is
8.1° C
(Statistics for 15 Dec 1981-2005 – mean: 8.4 max: 11.1 min: 6.2°C)
Issued (local time): 2 pm Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest