Surf Forecast Surf Report
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Asakawa location map

Asakawa surf Forecast / Shikoku / Japan

12 Day Weather and Surf, issued 8 pm Thursday 25 Apr 2024 JST
Forecast update in  hr  min  s 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 18.7°C (Statistics for 25 Apr 1981-2005 - mean: 19.5 °C max: 22.1 °C min: 18.0 °C)
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  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
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 18.7°C (Statistics for 25 Apr 1981-2005 - mean: 19.5 °C max: 22.1 °C min: 18.0 °C)


Best Forecast Surf Conditions for Asakawa this week:

The surf forecast for Asakawa over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Apr 27) at 6AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.9m and 6s. Another secondary swell of 0.4m and 10s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Asakawa in the next 12 days are 1.3m 8s and forecast to arrive on Wednesday (May 01) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Thursday (May 02) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sat 27th Apr)4ft (1.2m) 6s
Best Surf 6AM (Sat 27th Apr)4ft (1.2m) 6s
Most Powerful 9PM (Wed 1st May)4.5ft (1.3m) 8s

Table - best surf conditions forecast for Asakawa over the next 12 days.

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Quick surf report for Asakawa:

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Updates in  hr  min  s Update imminent
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tue
07
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
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 (?)
0.4
SE
0.4
SE
0.4
SE
0.4
ESE
1.2
ESE
1.1
ESE
0.9
ESE
0.6
E
0.5
E
0.4
ESE
0.3
ESE
0.6
SSE
1.1
ESE
1.5
ESE
1.3
ESE
1.1
SE
0.9
ESE
1
S
1.2
SSW
0.7
SSW
0.4
ESE
0.3
ESE
0.5
ESE
0.6
ESE
0.8
ESE
1
ESE
0.7
SE
0.7
ESE
0.6
ESE
0.6
SE
0.6
SE
0.7
SE
0.7
SE
0.9
SE
0.9
SE
0.9
SE
Period(s) (?)11101010788991010666677688989998666679891010
Wave
Graph
(?)Metric surfscale
Energy (?)29272739129149122544130182274181141125818620268281445628414434332630367970123150150
Wind
(km/h)
5
WNW
5
SE
5
SE
5
ESE
5
NNE
5
E
5
W
5
E
10
S
10
WSW
5
ESE
20
E
10
NE
5
NNE
5
SSW
10
SSW
10
NNE
10
NNE
5
NNW
10
NE
10
NNE
15
N
10
N
5
NE
10
N
10
NE
10
SSE
10
SSW
15
SSW
20
SSW
15
SSW
20
SSW
30
S
5
NW
5
NW
5
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
glassglasscross-
on
glasscrosscross-
off
crosscross-
on
crossglasscrosscross-
off
glassglasscross-
on
cross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
glassoffcross-
off
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
glassglasson
High Tide
/ height (m)
6:24AM
1.75
7:46PM
1.70
6:49AM
1.73
8:27PM
1.62
7:16AM
1.69
9:18PM
1.54
7:48AM
1.62
10:25PM
1.46
8:29AM
1.53
11:57PM
1.44
9:35AM
1.42
1:26AM
1.48
11:39AM
1.35
2:24AM
1.57
1:38PM
1.40
3:05AM
1.65
2:59PM
1.53
3:39AM
1.73
4:01PM
1.67
4:12AM
1.80
4:55PM
1.78
4:43AM
1.84
5:44PM
1.85
Low Tide
/ height (m)
12:45AM
0.79
1:04PM
0.15
1:14AM
0.88
1:38PM
0.17
1:44AM
0.97
2:18PM
0.22
2:21AM
1.07
3:05PM
0.30
3:12AM
1.16
4:08PM
0.39
4:45AM
1.22
5:30PM
0.47
7:01AM
1.16
7:00PM
0.49
8:23AM
0.98
8:15PM
0.49
9:13AM
0.75
9:14PM
0.49
9:55AM
0.52
10:03PM
0.52
10:34AM
0.29
10:48PM
0.58
11:13AM
0.11
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
01
Thursday
02
Friday
03
Saturday
04
Sunday
05
Monday
06
Tue
07
Sunrise-5:18--5:18--5:16--5:16--5:13--5:13--5:11--5:11--5:11--5:09--5:09--5:07-
Sunset--6:40--6:42--6:43--6:44--6:44--6:45--6:45--6:46--6:46--6:47--6:49--6:50
part cloudcloudcloudcloudpart cloudclearclearclearpart cloudcloudlight rainheavy rainheavy raincloudcloudheavy rainheavy rainlight rainrain showersrain showerslight rainrain showersclearclearclearclearclearpart cloudpart cloudpart cloudrain showersheavy rainheavy rainrain showersclearclear
Rain (mm)
----------11615--121812131--------114241--
Temp. °C171919182020172222181918161819182019182018151920152020172222191921192223
Feels °C (?)172019181920182222182017142020182220182018121619141819172019181822202223

Short Range Forecast: Mostly dry. Warm (max 22°C on Sun morning, min 15°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 63mm), heaviest during Wed morning. Warm (max 20°C on Wed morning, min 15°C on Mon night). Wind will be generally light.

Days 6-9 Weather Summary Light rain (total 7mm), mostly falling on Wed night. Warm (max 20°C on Thu morning, min 12°C on Thu night). Wind will be generally light.

Long Range Forecast: Heavy rain (total 40mm), heaviest during Mon afternoon. Warm (max 23°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Asakawa surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Asakawa Surf forecast

The above surf forecast table for Asakawa provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Asakawa can be found by selecting the local surf guide option on the grey menu. Our Asakawa surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Asakawa) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Asakawa may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Are you planning a holiday in Shikoku? If you are looking for accommodation near Asakawa, camping, hotels and holiday cottages in Shikoku, consider staying in Anan which is 41 km (25 miles) away. Other places in and around Shikoku where you can find information about places to rent, and car hire include Muroto which is 44 km (27 miles) away, Komatsushima, Aki and Kamojima.

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