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 04:15 AM and sunset is at 06:46 PM.

Days 1–3 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Mon morning, min 8°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Mostly dry. Cool air temperatures (max 18°C on Fri morning, min 9°C on Thu night). Wind will be generally light.

Days 7–9 Weather Summary

Light rain (total 4mm), mostly falling on Tue night. Very mild (max 19°C on Sun afternoon, min 12°C on Mon night). Wind will be generally light.

Days 10–12 Weather Summary

Moderate rain (total 17mm), heaviest on Sat morning. Very mild (max 15°C on Thu afternoon, min 9°C on Wed night). Wind will be generally light.

Days 13–16 Weather Summary

Moderate rain (total 13mm), heaviest on Sat night. Very mild (max 18°C on Tue morning, min 9°C on Sun night). Wind will be generally light.

Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tue
26
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
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High Tide
12:36PM0.15m
10:50PM0.17m
12:39PM0.16m
00:47AM0.18m
12:48PM0.16m
2:12AM0.19m
1:03PM0.18m
3:20AM0.21m
1:21PM0.20m
4:19AM0.22m
1:43PM0.22m
5:15AM0.22m
2:10PM0.24m
6:11AM0.22m
2:40PM0.26m
7:10AM0.22m
3:13PM0.27m
8:15AM0.21m
3:49PM0.27m
4:30PM0.27m
5:16PM0.26m
6:15PM0.24m
11:16AM0.19m
7:40PM0.22m
Low Tide
5:14PM0.13m
6:04AM0.07m
6:25PM0.09m
7:03AM0.09m
7:16PM0.06m
7:51AM0.12m
8:01PM0.02m
8:28AM0.14m
8:43PM-0.01m
8:58AM0.17m
9:25PM-0.03m
9:22AM0.18m
10:07PM-0.05m
9:41AM0.20m
10:49PM-0.05m
9:55AM0.21m
11:32PM-0.05m
10:03AM0.21m
00:17AM-0.04m
1:04AM-0.01m
1:54AM0.01m
2:49AM0.05m
2:02PM0.19m
3:50AM0.08m
Wave
Height (m)
Direction
Period (s)
1
W
7
1.1
W
7
1
W
7
0.7
W
6
0.6
W
6
0.7
WSW
6
0.5
W
6
0.6
W
6
0.9
NNW
7
0.5
N
7
0.4
N
7
0.4
SE
3
0.7
W
6
1.4
W
7
1
W
7
0.8
WNW
7
0.6
W
6
0.6
SSW
4
0.5
SE
3
0.4
SE
3
0.7
WSW
6
0.8
W
6
0.8
W
7
0.5
W
6
1
SE
4
0.9
SE
4
0.8
SE
4
0.8
WSW
4
0.7
WNW
4
0.4
NW
4
0.6
N
5
0.8
N
6
1.1
SSE
4
0.7
SE
4
1
SE
4
0.8
SE
4
0.7
SE
4
0.5
SE
3
0.4
SE
3
0.4
NW
6
0.7
WNW
4
0.6
NNW
5
0.4
NW
4
0.2
NNW
4
0.1
NE
2
0.3
SE
3
0.3
SE
3
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
light rain
light rain
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
mod rain
mod rain
light rain
mod rain
light rain
cloud
cloud
part cloud
part cloud
clear
clear
clear
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
clear
clear
clear
clear
some clouds
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
light rain
light rain
some clouds
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
mod rain
mod rain
light rain
mod rain
light rain
cloudy
cloudy
some clouds
some clouds
clear
clear
clear
km/h
15
SSE
15
SW
15
SE
15
SSE
10
WSW
10
SE
10
NW
15
N
5
SSE
5
S
10
W
15
SSE
15
S
15
WNW
5
NE
5
ESE
5
W
15
SE
15
SSE
15
S
15
SSE
5
SSW
10
NNW
10
SE
25
SE
25
SE
20
SE
20
W
10
WNW
10
N
0
SSW
20
SE
20
SE
20
SE
20
SE
20
SE
15
ESE
10
ESE
15
SSE
10
W
10
WNW
10
W
5
WNW
5
NW
5
ESE
5
SE
5
E
4
1
2
8
8
3
6
2
max °C
18
18
13
18
17
14
14
13
10
15
15
12
18
16
12
14
13
10
18
19
15
18
16
15
18
19
13
11
10
10
14
15
11
11
12
11
12
12
11
11
10
10
13
14
13
18
18
Moonrise
1:15
1:35
1:55
2:16
2:39
3:08
3:44
4:31
5:32
6:45
8:05
9:23
10:39
11:50
12:58
2:04
Moonset
12:08
1:18
2:30
3:46
5:06
6:29
7:53
9:11
10:15
11:04
11:41
12:09
12:32
12:53
1:11
Sunrise
4:15
4:13
4:11
4:11
4:09
4:09
4:07
4:07
4:05
4:05
4:03
4:03
4:01
4:01
4:01
4:00
Sunset
6:46
6:47
6:49
6:50
6:51
6:52
6:52
6:53
6:54
6:55
6:57
6:58
6:59
7:00
7:00
7:01
Today's sea temperature in Hamamasu is
10.1° C
(Statistics for 11 May 1981-2005 – mean: 8.9 max: 10.8 min: 7.0°C)
Issued (local time): 2 am Monday 11 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest