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Surf Forecasts:

Osaki Point surfForecast / Shikoku / Japan

information circle12 Day Weather and Surf, issued 2 am Saturday 14 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Osaki Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osaki Point sea temperature is
16.8° C
 (Which is slightly cooler than normal)

Best Forecast Surf Conditions for Osaki Point this week:

The surf forecast for Osaki Point over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Feb 15) at 3AM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.6m and 4s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Osaki Point in the next 12 days are 1.0m 11s and forecast to arrive on Wednesday (Feb 18) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 6s period and expected on Monday (Feb 16) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 15th Feb)1.5ft (0.5m) 10s
Best Surf12AM (Wed 18th Feb)3.5ft (1.0m) 11s
Most Powerful12AM (Wed 18th Feb)3.5ft (1.0m) 11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Very mild (max 16°C on Sun afternoon, min 3°C on Mon night). Winds increasing (calm on Sun night, fresh winds from the NE by Mon night).

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Thu night. Very mild (max 14°C on Wed afternoon, min 5°C on Wed night). Wind will be generally light.

Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
1
0
1
0
0
0
0
2
1
1
0
0
0
0
1
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SE
0.4
SE
0.5
SE
0.4
SE
0.5
SE
1
S
0.7
ESE
1.3
NE
0.4
ESE
0.5
E
0.5
E
1
E
0.8
E
0.4
E
0.4
E
0.4
ESE
0.3
E
0.3
E
0.4
E
0.5
E
0.5
E
Period(s) (?)101010101071061012111110101111121212128
Wave
Graph
(?)Metric surfscale
Energy kJ (?)242345274992901073570632241233336402526446834
Wind
(km/h)
5
N
10
SW
10
WNW
5
NE
5
ESE
5
NNW
5
ESE
15
ENE
25
NNE
15
NNE
10
E
10
NW
0
ESE
15
WSW
15
NNW
10
NE
5
SSE
0
ESE
5
N
5
SSW
10
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
off		cross-
off		onglasscrossglassoncross-
on		cross-
on		oncross-
off		glassoffcrosscross-
on		glassglassglassglasscross-
off
High Tide
/ height (m)
3:50PM
1.51
5:45AM
1.62
4:35PM
1.63
6:08AM
1.70
5:14PM
1.74
6:30AM
1.76
5:52PM
1.82
6:54AM
1.81
6:29PM
1.87
7:17AM
1.83
7:06PM
1.87
7:41AM
1.84
7:46PM
1.83
Low Tide
/ height (m)
10:42AM
1.08
10:49PM
0.31
11:11AM
0.98
11:23PM
0.20
11:40AM
0.86
11:54PM
0.13
12:08PM
0.74
12:25AM
0.11
12:38PM
0.62
12:55AM
0.14
1:09PM
0.51
1:25AM
0.23
1:42PM
0.43
1:55AM
0.37
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Sunrise6:48--6:48--6:47--6:46--6:45--6:43--6:41--
Sunset-5:45--5:45--5:46--5:47--5:49--5:50--5:51-
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
cloud
light rain
part cloud
part cloud
clear
Rain (mm)
-----------------4---
Temp. °C1415131516141513799812148899101110
Feels °C (?)1213101416131410-14558102467996
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 Osaki Point 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.

View detailed surf forecast for Osaki Point at:
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Information about the Osaki Point Surf forecast

The above surf forecast table for Osaki Point provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Osaki Point can be found by selecting the local surf guide option on the grey menu. Our Osaki Point 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 (Osaki Point) 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 Osaki Point 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.

Osaki Point is 14 km (9 miles) from Muroto. If you plan a holiday in Shikoku, look for hotels and other accommodation in Muroto. Muroto has rooms for a wide range of budgets as well as car hire and transport links.

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