Osaki Point Surf Break

Osaki Point Surf Forecast and Surf Report

Lat Long: 33.39° N 134.21° E

Issued: 8 pm 14 Jun 2026 (local time)

Forecast update in  hr  min

Today's Osaki Point sea temperature is
23.6° C

Normal for this time of year

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 14 Jun 2026:

  • Best quality surf: Monday 22 Jun, 3AM (local time) - 5ft (1.5m), 15s period, SE swell with offshore winds.
  • Most powerful swell: Sunday 21 Jun, 3AM (local time) - 10ft (3.0m), 9s period, SSW swell with 1,421 kJ wave energy.
  • Next surfable swell (1★+): Monday 15 Jun, 6PM (local time) - 6ft (1.9m), 9s period with ESE 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 Monday (Jun 15) at 6PM. The primary swell is predicted to be 1.9m and 9s period with a secondary swell of 0.1m and 15s. 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 3.0m 9s and forecast to arrive on Sunday (Jun 21) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 5s period and expected on Friday (Jun 19) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Mon 15th Jun)6ft (1.9m) 9s
Best Surf 3AM (Mon 22nd Jun)5ft (1.5m) 15s
Most Powerful 3AM (Sun 21st Jun)10ft (3.0m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 28mm), heaviest during Wed afternoon. Warm (max 23°C on Tue morning, min 19°C on Sun night). Winds increasing (calm on Mon afternoon, fresh winds from the E by Wed morning).

Days 5-7 Weather Summary

Heavy rain (total 45mm), heaviest during Wed night. Warm (max 24°C on Thu afternoon, min 21°C on Wed night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sun
21
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
1
3
2
1
0
0
0
0
0
1
2
0
0
0
0
0
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.6
ESE
6
2
ESE
8
2.3
E
9
1.6
E
9
1.3
E
9
1.1
E
9
1.3
SE
6
2.1
ESE
7
2.5
ESE
7
2
ESE
7
0.9
SSW
7
1.6
E
7
1.4
E
8
1
ESE
8
0.7
E
8
0.6
E
8
1.8
E
6
2
SSW
8
2.5
SSW
8
1.8
SSW
8
1.4
SSW
8
Wave Graph
Metric surfscale
Energy kJ
156
524
809
421
281
194
103
389
687
394
97
264
264
130
61
41
209
500
949
444
248
Wind (km/h)
25
ENE
10
ENE
10
ESE
5
WNW
10
E
10
SE
15
ESE
30
E
30
E
20
E
10
E
10
ESE
10
SE
10
ESE
10
SE
5
E
20
ESE
10
ESE
20
ESE
25
SSW
25
SW
Wind State
on
on
cross-on
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
High Tide
4:52AM1.82m
6:53PM1.81m
5:40AM1.85m
7:41PM1.80m
6:28AM1.85m
8:28PM1.76m
7:18AM1.80m
9:13PM1.71m
8:10AM1.71m
9:58PM1.65m
9:06AM1.59m
10:41PM1.60m
10:11AM1.45m
Low Tide
11:25PM0.97m
11:53AM-0.11m
00:14AM0.98m
12:42PM-0.13m
1:01AM0.98m
1:30PM-0.08m
1:49AM0.97m
2:17PM0.03m
2:39AM0.95m
3:04PM0.19m
3:34AM0.92m
3:51PM0.37m
4:35AM0.87m
4:39PM0.57m
light rain
part cloud
part cloud
part cloud
rain showers
light rain
light rain
mod rain
mod rain
heavy rain
light rain
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
heavy rain
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:52
4:52
4:52
4:52
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:13
7:13
7:14
7:14
7:14
7:15
7:15
7:15
 mm
5
1
2
5
6
9
17
2
1
4
6
4
3
3
5
36
33
5
Temp °C
20
22
21
21
23
23
22
21
22
22
23
24
23
23
24
23
24
24
24
25
25
Feels °C
17
22
21
23
24
24
22
19
21
21
26
26
25
25
27
26
26
27
26
26
26
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
9
2
ESE
8
2
ESE
9
1.6
E
9
1.3
E
9
1.1
E
9
0.7
E
9
0.9
SSW
9
1.2
SSW
9
0.9
SSW
7
0.9
SSW
7
1.2
ESE
7
1.4
E
8
0.6
SSW
7
0.7
E
8
0.6
SSW
6
0.7
SSW
6
2
SSW
8
2.1
SSW
8
1.8
SSW
8
1.4
SSW
8
Energy kJ
3
524
608
421
281
194
74
133
199
78
97
147
264
30
61
27
35
500
589
444
248
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
12
0.2
ESE
15
0.1
SE
15
0.4
S
8
0.6
S
7
0.4
SSW
7
0.2
SSW
7
0.1
E
19
0.1
E
12
0.9
E
6
1
SSW
8
0.7
SSW
7
0.3
SE
9
0.6
SSW
6
0.6
E
8
0.1
SE
13
0.3
SE
10
0.4
SE
10
0.9
SSE
7
0.9
SSE
7
Energy kJ
6
21
8
20
35
15
5
7
3
52
123
47
13
26
41
7
15
23
81
68
Swell 3
Height (m)
Direction
Period (s)
0.1
E
15
0.2
ESE
15
0.1
SE
8
0.1
SE
13
0.1
SE
11
0.1
E
19
0.1
SE
18
0.8
SE
6
0.1
SE
10
0.3
SE
10
0.1
SE
11
0.4
SE
9
0.4
SSE
5
0.3
SE
10
0.1
SE
13
0.1
SE
12
0.5
SE
9
0.5
SE
9
Energy kJ
4
21
2
7
4
7
12
47
4
15
5
23
9
15
6
6
41
40
Wind waves
Height (m)
Direction
Period (s)
1.6
ESE
6
1.6
ENE
8
2.3
E
9
0.6
SE
4
1.3
SE
6
2.1
ESE
7
2.5
ESE
7
2
ESE
7
0.9
ENE
6
1.6
E
7
0.3
SSE
6
1
ESE
8
0.5
SSE
5
1.8
E
6
2.1
ENE
7
2.5
SSW
8
Energy kJ
156
302
809
12
103
389
687
394
66
264
6
130
12
209
374
949
Nearest Offshore or Glassy
Rating
(10 max)
1
3
2
2
1
1
1
1
3
1
1
2
1
1
1
1
1
3
1
1
1
Distance (km)
51
22
16
0
16
20
392
42
222
42
16
16
20
22
312
16
22
22
308
308
20
Best forecast wave conditions in Shikoku
Rating
(10 max)
1
3
2
2
2
1
3
3
1
2
2
1
1
1
3
1
Best forecast wave conditions in Japan
Rating
(10 max)
1
4
2
2
2
1
2
3
4
3
1
2
2
1
2
1
2
3
1
2
2
Header Global
Rating
(10 max)
5
9
5
5
5
5
4
4
5
5
5
5
8
8
7
5
5
5
9
9
9
  • 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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