Takegashima Surf Break

Lat Long: 33.55° N 134.32° E

Takegashima Surf Forecast and Surf Report

Issued: 2 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Takegashima sea temperature is
29.2° C
1.5° 

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


Takegashima surf forecast from 6 Aug 2026:

  • Best quality surf: Thursday 6 Aug, 3PM (local time) - 18ft (5.5m), 15s period, SE swell with cross-onshore winds.
  • Most powerful swell: Thursday 6 Aug, 3PM (local time) - 18ft (5.5m), 15s period, SE swell with 11,757 kJ wave energy.
  • Next surfable swell (1★+): Thursday 6 Aug, 3PM (local time) - 18ft (5.5m), 15s period with SE 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 Thursday (Aug 06) at 3PM. The primary swell is predicted to be 5.5m and 15s period with a secondary swell of 4.5m and 15s. The wind is predicted to be cross-onshore as the swell arrives.

The most powerful waves expected at Takegashima in the next 16 days are 5.5m 15s and forecast to arrive on Thursday (Aug 06) at 3PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 13s period and expected on Saturday (Aug 08) at 6AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Thu 6th Aug)18ft (5.5m) 15s
Best Surf 3PM (Thu 6th Aug)18ft (5.5m) 15s
Most Powerful 3PM (Thu 6th Aug)18ft (5.5m) 15s

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


The Lowdown

Alright, Rusty here. Let's have a look at what's cookin' for Takegashima.

First things first, this is a world-class reef break for the confident surfer only – we’re talking advanced all the way. It’s usually consistent, and when it’s on, it’s on. The water is sitting at a warm 85° which is a touch warmer than normal for early August, so you can leave the steamer at home.

The outlook kicks off on the morning of Thursday, August 6th, but don't get too excited. We’ve got a massive 15ft swell from the SE with a solid 14-second period, but that onshore NE wind at 12 mph is gonna chop it to pieces. It’s a no-go right now. The combined swell energy is huge, measuring 8335, but she’s a mess.

As we move through the rest of that first week, it’s a real mixed bag. The swell stays big and the wind is mostly a problem. Thursday afternoon gets a 18ft monster from the SE (energy of 21069!), but it’s cross-onshore. Friday is similar, with 13ft SE swells but cross-onshore breezes. By Saturday, the swell drops to 8ft, but it’s still cross-onshore. Not what we came for.

Sunday the 9th sees the swell finally backing off to a more manageable 3ft from the S, with a nice 12-second period, but the morning has that cross-on wind. The afternoon is a bit better, but it’s only marginal.

We hit a quiet patch from Monday the 10th through Wednesday the 12th. Tiny swells, mostly under 3ft, and just not worth paddling out for. It’s a gap of a few days with nothing to recommend.

Now, mark your calendar for Tuesday morning, August 11th. The swell is only 4ft from the S with an 11-second period, but the wind is glassy. Absolutely dead calm. This is the standout for the first week – glassy surf on a reef. It’s a bit small, but clean as a whistle. The energy is low at 327, but for a morning session, you could snag a couple of clean ones.

Things get more interesting toward the middle of the second week. Thursday afternoon, August 13th, we get a 6ft swell from the E at 12 seconds, with a clean cross-offshore wind out of the S at 12 mph. The energy is a moderate 1148. That’s a solid window for the advanced crew.

But the real highlight, the one to circle, is the morning of Tuesday, August 18th. We’re looking at 5ft from the ESE at 9 seconds, with glassy conditions from an ENE breeze at just 3 mph. It's got moderate energy at 414, but the conditions will be perfect. This is the best bet of the whole run – clean, glassy conditions on a consistent reef.

Then on Thursday morning, August 20th, we get another glassy morning. The swell is 4ft from the SE at 9 seconds, with zero wind. Another chance to score clean waves, even if it’s not the biggest.

Look, it's not a classic run. The first week is mostly blown out by big onshore winds, and there's a real flat spell in the middle. But those two Tuesday mornings – the 11th and the 18th – and the Thursday afternoon of the 13th, they’re proper opportunities. Just you and the reef, glassy conditions. That’s what we live for.

Rusty.

Short Range Forecast

Heavy rain (total 66mm), heaviest during Fri night. Warm (max 30°C on Thu morning, min 25°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 12mm), heaviest on Sun afternoon. Warm (max 29°C on Tue morning, min 24°C on Tue night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
!
6
0
0
2
0
1
2
0
1
2
0
1
2
2
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
4.5
SE
14
5.5
SE
15
5
SE
14
4
SSE
13
4
SSE
13
3.5
SSE
12
2.4
SE
9
2.1
SE
9
1.8
SE
8
1
S
12
1.5
SSE
12
1.5
SSE
12
0.8
E
12
0.7
E
12
1.3
S
11
1.1
S
11
0.4
ESE
11
0.4
E
11
0.4
E
11
0.8
S
10
0.8
E
11
Wave Graph
Metric surfscale
Energy kJ
8335
11757
8108
5696
4713
3919
865
695
428
273
633
589
190
141
426
287
39
37
39
130
166
Wind (km/h)
20
ENE
25
E
15
ENE
20
E
20
E
15
E
15
E
15
ESE
10
E
15
ENE
15
ESE
10
E
15
E
10
ESE
5
NW
5
WSW
5
SSE
5
N
0
WNW
10
SSW
5
WNW
Wind State
on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross
cross-on
cross-on
cross
glassy
glassy
glassy
cross-on
glassy
cross-off
cross-off
High Tide
11:49AM1.48m
10:54PM1.69m
1:46PM1.44m
11:54PM1.64m
3:40PM1.52m
1:21AM1.61m
4:41PM1.64m
2:48AM1.66m
5:20PM1.74m
3:55AM1.74m
5:52PM1.82m
4:48AM1.84m
6:20PM1.88m
Low Tide
4:51PM1.14m
6:23AM0.65m
6:05PM1.29m
7:51AM0.60m
8:11PM1.35m
9:08AM0.51m
9:44PM1.29m
10:08AM0.40m
10:39PM1.19m
10:55AM0.31m
11:20PM1.07m
11:36AM0.25m
11:55PM0.95m
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:18
5:18
5:18
5:20
5:20
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:59
6:58
6:57
6:55
6:54
6:53
6:52
 mm
2
11
8
13
25
6
1
3
7
1
1
Temp °C
30
30
27
28
28
27
28
28
26
28
28
26
28
28
25
29
29
26
30
30
27
Feels °C
31
31
30
31
31
30
31
29
30
31
30
29
30
30
29
31
32
29
32
33
30
  • Map Icons:
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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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