Takegashima Surf Break

Lat Long: 33.55° N 134.32° E

Takegashima Surf Forecast and Surf Report

Issued: 2 pm 19 Aug 2026 (local time)

Forecast update in  hr  min

Today's Takegashima sea temperature is
28.2° C
0.5° 

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


Takegashima surf forecast from 19 Aug 2026:

  • Best quality surf: Tuesday 25 Aug, 9PM (local time) - 10ft (3.0m), 16s period, SSE swell with glassy winds.
  • Most powerful swell: Wednesday 26 Aug, 9AM (local time) - 13ft (4.0m), 17s period, SSE swell with 9,707 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 19 Aug, 6PM (local time) - 2ft (0.6m), 7s period with ESE swell.

Best Forecast Surf Conditions for Takegashima this week:

The surf forecast for Takegashima over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 6PM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Takegashima in the next 16 days are 4.0m 17s and forecast to arrive on Wednesday (Aug 26) at 9AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 9s period and expected on Saturday (Aug 22) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Wed 19th Aug)2ft (0.6m) 7s
Best Surf 9PM (Tue 25th Aug)10ft (3.0m) 16s
Most Powerful 9AM (Wed 26th Aug)13ft (4.0m) 17s

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


The Lowdown

Alright folks, Rusty here. Let’s take a long, hard look at what’s coming down the line for Takegashima. It’s a bit of a slow burner this one, but there’s a serious pulse of energy on the horizon if you’ve got the patience for it.

The first few days are pretty flat. We’re talking about a stretch from Wednesday the 19th right through to Sunday the 23rd of August where the surf is barely a whisper. The swell is tiny, mostly under 3 ft, and the energy is weak (48 to 196). The water is a warm 83° which is about average for this time of year, but the lack of any real push means you’re not missing much. You’ll be bobbing around on a lot of nothing.

Things finally start to tick over on Monday the 24th of August. The morning shows a clean 3 ft swell from the SE with a long period of 13 seconds, and the energy picks up to a moderate 293. The wind is a light cross-offshore, keeping things tidy. The afternoon is where it gets better: the swell bumps up to 4 ft from the SE, the period stretches out to a very long 15 seconds, and the energy jumps to 591. The conditions are clean and the waves will have some real shape to them. This is the first window of decent surf.

The standout period, however, kicks off on Monday the 31st of August. That morning, the swell is 7 ft from the SE, but it’s a bit onshore. The real magic happens in the afternoon. The wind goes glassy, dead calm, and the swell is a solid 8 ft from the SE with a period of 13 seconds and a strong energy reading of 3336. This is excellent surf for experienced surfers. The combination of that size, long period, and glassy conditions will make for some epic, clean lines at the reef.

The quality holds into Tuesday the 1st of September. The morning is a stunner: 12 ft of groundswell from the SE, a period of 13 seconds, and a massive energy of 3975. It’s glassy again. That’s big, powerful, and clean – expert territory only. The glassy conditions continue into Wednesday the 2nd of September morning with another 12 ft pulse from the SSE, period at 14 seconds, and energy of 4130. This is the absolute peak of the run. If you can handle the size, these few days are the best on offer.

After that, the swell starts to back off. By Thursday the 3rd of September, it’s down to 6 ft with a shorter period of 8 seconds, and the energy drops to 339. The winds are glassy again, but it’s a lower quality, more ordinary wave. The afternoon of the 3rd and Friday the 4th of September see it dropping further to 5 ft and 5 ft, still glassy, but the real juice is gone.

So to wrap it up: the first week is a write-off. The real action is tightly packed into the end of August and the very start of September. The absolute best window for experienced surfers is the afternoon of August 31st through to the morning of September 2nd, with that big, clean, glassy groundswell. The morning of September 1st and the morning of September 2nd are the true standouts. Just be aware, with that kind of quality and size, the crowds at Takegashima are likely to be a factor.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 30°C on Sat morning, min 25°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Sat afternoon. Warm (max 30°C on Sun morning, min 25°C on Sun night). Wind will be generally light.

Wed
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
1
1
1
1
0
0
0
0
1
1
3
3
4
3
4
5
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ESE
8
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.9
S
9
0.9
S
9
0.9
S
10
0.8
S
9
0.4
ESE
10
0.4
SE
10
0.4
SE
12
0.4
ESE
11
0.4
SE
13
0.6
ESE
12
1.1
SE
16
1.3
SE
15
1.7
SE
14
2.3
SE
15
2.5
SE
16
3
SSE
16
Wave Graph
Metric surfscale
Energy kJ
51
25
25
25
126
127
145
103
43
26
39
38
45
99
574
677
1067
2203
3079
5155
Wind (km/h)
10
S
5
WSW
5
SE
10
S
5
WSW
5
ESE
10
S
5
WSW
5
SE
10
S
5
W
5
SE
15
S
5
SW
5
SE
10
SSE
5
W
5
E
10
E
10
N
Wind State
cross-off
glassy
glassy
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
cross-off
glassy
cross-off
glassy
glassy
cross-off
glassy
cross-on
cross-on
cross-on
High Tide
9:27PM1.81m
10:51AM1.55m
10:01PM1.74m
12:28PM1.45m
10:49PM1.66m
2:49PM1.47m
00:11AM1.59m
4:10PM1.59m
2:01AM1.59m
4:51PM1.70m
3:24AM1.68m
5:22PM1.79m
Low Tide
3:26PM0.93m
4:16AM0.59m
4:02PM1.10m
5:20AM0.63m
4:54PM1.26m
6:46AM0.65m
6:52PM1.37m
8:20AM0.60m
9:07PM1.34m
9:32AM0.51m
10:12PM1.22m
10:25AM0.41m
10:53PM1.08m
thunderstorm
clear
clear
part cloud
clear
part cloud
thunderstorm
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:26
5:28
5:28
5:28
5:30
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:44
6:43
6:42
6:39
6:38
6:37
 mm
1
1
1
1
Temp °C
28
26
29
29
26
29
29
26
30
29
27
30
30
26
30
29
26
29
29
26
Feels °C
32
31
32
33
30
32
33
30
34
32
31
33
33
31
33
33
31
33
32
31
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  • 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 Takegashima Surf forecast

The above surf forecast table for Takegashima provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Takegashima can be found by selecting the local surf guide option on the grey menu. Our Takegashima 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 (Takegashima) 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 Takegashima 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.

Takegashima is 33 km (20 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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