Surf Break

Lat Long: 33.39° N 134.21° E

Osaki Point Surf Forecast and Surf Report

Issued: 2 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Osaki Point sea temperature is
27.6°C
1.7° 

Osaki Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Osaki Point surf forecast from 26 Sep 2026:

  • Best quality surf: Thursday 1 Oct, 9AM (local time) - 3.5ft (1.1m), 9s period, SSW swell with glassy winds.
  • Most powerful swell: Saturday 3 Oct, 9PM (local time) - 6ft (1.9m), 15s period, SE swell with 1,641 kJ wave energy.
  • Next surfable swell (1★+): Sunday 27 Sep, 3AM (local time) - 3ft (0.9m), 6s period with SSW swell.

Best Forecast Surf Conditions for Osaki Point this week:

The surf forecast for Osaki Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 27) at 3AM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.4m and 8s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Osaki Point in the next 16 days are 1.9m 15s and forecast to arrive on Saturday (Oct 03) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 7s period and expected on Saturday (Oct 03) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 27th Sep)3ft (0.9m) 6s
Best Surf 9AM (Thu 1st Oct)3.5ft (1.1m) 9s
Most Powerful 9PM (Sat 3rd Oct)6ft (1.9m) 15s

Table - best surf conditions forecast for Osaki Point over the next 16 days.


Short Range Forecast

Heavy rain (total 78mm), heaviest during Sun morning. Warm (max 25°C on Sat afternoon, min 21°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 16mm), heaviest on Wed night. Warm (max 26°C on Thu morning, min 19°C on Tue afternoon). Wind will be generally light.

Sat
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
1
0
1
0
0
0
0
0
1
1
1
2
2
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SSE
10
0.9
SSW
5
0.8
SSW
6
0.6
SSE
8
0.4
SSE
6
0.6
S
6
1
S
6
1.4
SSW
12
1.4
SSW
11
1.6
SSW
12
1.3
SSW
11
1.3
SSW
10
1.3
SSW
10
1.2
SSW
10
1.1
SSW
9
1.2
SSW
10
1
SSW
9
1.1
SSW
9
1
SSW
9
0.9
SE
16
Wave Graph
Metric surfscale
Energy kJ
19
45
37
44
10
28
74
536
492
680
412
345
338
258
184
263
177
193
168
367
Wind (km/h)
15
SW
5
N
5
NNE
5
ENE
5
WSW
5
NNE
15
ENE
15
NE
20
NE
20
NE
10
NNE
10
NE
5
E
10
NNE
5
SSW
5
SW
10
NE
10
NE
15
ENE
25
NNE
Wind State
cross-off
cross-on
glassy
glassy
glassy
glassy
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
on
on
on
cross-on
High Tide
5:43PM1.82m
5:58AM1.86m
6:06PM1.85m
6:37AM1.88m
6:31PM1.86m
7:18AM1.84m
6:57PM1.84m
8:01AM1.75m
7:25PM1.80m
8:52AM1.62m
7:55PM1.73m
9:56AM1.48m
8:30PM1.63m
Low Tide
11:49PM0.36m
12:04PM0.39m
00:20AM0.24m
12:34PM0.49m
00:53AM0.16m
1:06PM0.61m
1:29AM0.13m
1:38PM0.76m
2:10AM0.16m
2:12PM0.92m
2:57AM0.25m
2:52PM1.07m
mod rain
mod rain
heavy rain
heavy rain
mod rain
light rain
light rain
mod rain
light rain
light rain
light rain
part cloud
cloud
rain showers
rain showers
thunderstorm
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
5:52
—
—
5:54
—
—
5:54
—
—
5:56
—
—
5:56
—
—
5:56
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:54
—
—
5:53
—
—
5:52
—
—
5:51
—
—
5:50
—
—
5:49
—
—
5:46
—
 mm
7
10
25
14
6
4
3
6
3
3
1
—
—
7
1
4
—
—
—
—
Temp °C
25
24
22
22
23
24
23
21
21
20
20
21
23
23
26
26
23
25
25
22
Feels °C
27
27
26
26
27
28
25
22
20
19
20
22
25
26
30
30
24
27
25
19
  • 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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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 16 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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