Asakawa surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 03 Jul 2025 JST
Forecast update in hr  min  s Forecast update imminent
Asakawa surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Asakawa sea temperature is
25.7° C
(Which is normal for this time of year)


How big are the waves at Asakawa today?

The current surf forecast for Asakawa at 10PM is: 0.9m 10s primary swell from a Southeast direction and 0.5m 10s secondary swell from a East direction (forecast issued at 08:00pm July 03). The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (03 Jul)--
Afternoon (03 Jul)--
Evening (03 Jul)3ft (0.9m)10s

Table - waves today at Asakawa. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thu
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Fri
11
6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SE
0.9
SE
0.9
SE
0.8
SE
0.7
SE
0.8
ESE
0.9
SE
0.9
ESE
1
ESE
1
ESE
1.1
ESE
1.1
ESE
1.1
ESE
1.1
ESE
1.1
ESE
1.1
ESE
1
ESE
1
ESE
0.9
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.7
SSW
0.7
SSW
0.7
SSW
0.5
SE
0.5
SE
0.6
ESE
0.6
ESE
1
S
1.5
SSE
2.1
SSE
2.4
SSE
3
SSE
2.3
SSE
2.4
SSE
2.2
SSE
2.3
S
1.5
S
1.8
SSE
Period(s) (?)10101010101011101010101010101010109999999999101010101010101010101212121212101091212111177131211101010101010
Wave
Graph
(?)Metric surfscale
Energy (?)193209190161145115164185211207252260247252247238208216187160140132100121132125129128129124124124127148128111123138133162197150222204192177148170215286500144916113217123220829701951615736
Wind
(km/h)
5
SSW
10
WSW
5
WSW
5
W
5
WNW
5
SE
5
SSE
10
SSW
10
SSW
10
WSW
10
W
5
NW
5
NNW
5
SE
10
SE
5
SE
5
SSW
5
W
5
NW
5
NNW
5
NNW
5
E
5
ESE
5
SE
5
SSW
5
W
5
NW
5
NNW
5
NNW
10
ENE
10
E
5
SE
5
SE
0
SSE
0
W
0
NW
0
W
5
SE
10
SE
15
SE
5
SE
0
NW
5
N
5
NNW
5
NNW
5
E
10
ESE
10
SE
5
SE
5
NW
0
NW
0
NNE
5
N
10
NE
10
E
10
ESE
5
SSE
5
S
0
NW
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscrossglassglassglassoncross-
on
cross-
on
crosscross-
off
cross-
off
offglassononglasscross-
off
offoffoffglasscross-
on
glassglassglasscross-
off
glassoffcrosscrosscross-
on
cross-
on
glassglassglassglassglasscross-
on
oncross-
on
glassglassglassglassglasscross-
on
cross-
on
glassglassglassglassglasscross-
off
crosscross-
on
glassglassglassglass
High Tide
/ height (m)
11:51PM
1.50
1:08PM
1.24
12:36AM
1.48
2:45PM
1.28
1:27AM
1.47
3:58PM
1.37
2:21AM
1.49
4:50PM
1.46
3:12AM
1.53
5:31PM
1.55
4:00AM
1.58
6:08PM
1.61
4:44AM
1.65
6:42PM
1.66
Low Tide
/ height (m)
5:16PM
0.84
6:48AM
0.74
6:14PM
0.98
7:52AM
0.65
7:31PM
1.07
8:50AM
0.55
8:50PM
1.11
9:40AM
0.44
9:54PM
1.10
10:24AM
0.34
10:43PM
1.08
11:05AM
0.24
11:23PM
1.04
11:44AM
0.16
12:00AM
1.00
Thu
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Fri
11
Sunrise----4:56-------4:56-------4:56-------4:58-------4:58-------4:58-------4:58-------
Sunset7:15-------7:15-------7:15-------7:15-------7:15-------7:15-------7:15-------7:15---
part cloudpart cloudpart cloudpart cloudclearpart cloudthunderstorm thunderstorm thunderstorm part cloudclearclearpart cloudpart cloudclearclearthunderstorm part cloudclearclearclearclearclearclearclearclearclearclearclearclearthunderstorm thunderstorm clearclearthunderstorm clearclearclearpart cloudclearclearclearclearclearclearclearclearpart cloudclearcloudpart cloudcloudcloudpart cloudpart cloudclearclearclearclearclear
Rain (mm)
------121-------1-------------11--1-------------------------
Temp. °C282726262629293029272626263031312928272727303131292828272730303029272626262930292825252525293030282626262628303029272626
Feels °C (?)333231313134343534323030303535363433313030343435343332313134333434333232313333313230292929323232323030313031333334323231
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

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