Tainohama Surf Break

Lat Long: 33.74° N 134.57° E

Tainohama Surf Forecast and Surf Report

Issued: 8 pm 26 Jul 2026 (local time)

Forecast update in  hr  min

Today's Tainohama sea temperature is
28.6° C
1.4° 

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


Tainohama surf forecast from 26 Jul 2026:

  • Best quality surf: Monday 27 Jul, 6AM (local time) - 1.5ft (0.4m), 14s period, SE swell with offshore winds.
  • Most powerful swell: Monday 3 Aug, 3AM (local time) - 3.5ft (1.0m), 14s period, ESE swell with 378 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 6AM (local time) - 1.5ft (0.4m), 14s period with SE swell.

Best Forecast Surf Conditions for Tainohama this week:

The surf forecast for Tainohama over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 27) at 6AM. The primary swell is predicted to be 0.4m and 14s period with a secondary swell of 0.6m and 8s. Another secondary swell of 0.5m and 10s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Tainohama in the next 16 days are 1.0m 14s and forecast to arrive on Monday (Aug 03) 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 0.4m 3s period and expected on Monday (Jul 27) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 27th Jul)1.5ft (0.4m) 14s
Best Surf 6AM (Mon 27th Jul)1.5ft (0.4m) 14s
Most Powerful 3AM (Mon 3rd Aug)3.5ft (1.0m) 14s

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


The Lowdown

Right, let’s have a look at what we’ve got for Tainohama over the next couple of weeks.

First up, we’re looking at a real slow start. Honestly, the first few days are flat and not worth paddling out for. Monday the 27th of July has tiny 1ft waves from the southeast, but the conditions are clean enough in the morning with a light cross-off breeze, and by the afternoon it goes glassy – still, it’s just not doing anything. The combined swell energy is only 172, so it’s weak. Tuesday and Wednesday aren’t much better, with poor surf and a lot of onshore or cross-on wind. You’ll be waiting.

There’s a long gap here. Nothing worth getting excited about until Sunday the 2nd of August. Even then, the morning only offers 1ft from the ESE with a long 16-second period, but it’s small. The afternoon bumps up to 3ft with the same direction, period still long at 15 seconds, and the energy jumps to 268, but it’s cross-on and marginal. Not the day to clear the diary.

Now, the real standout is shaping up for Wednesday the 5th of August, early morning. That’s when we finally get some proper size – 6ft from the ESE, a long 16-second groundswell, and a solid 1768 combined energy. The wind is coming from the NNE at 10 mph, which is a clean cross-off breeze at Tainohama, and the report calls it excellent surf for experienced surfers. This is the one to aim for. With the swell this big (over 5ft), it’s not for beginners, and that long period means it’ll have power and shape. It’s a reef break, so that long-period groundswell will wrap in nicely. Best of the whole outlook, hands down. The water temperature is about average for the time of year, nothing unusual.

Thursday the 6th of August still has size – 6ft in the morning – but the wind shifts more onshore and the conditions get messier. Not a write-off if you’re desperate, but not the gem Wednesday is.

Later in the second week, it fades again. By the 8th and 9th of August, we’re back to tiny waves and onshore winds. The 11th of August shows a small improvement with 3ft from the east and a clean cross-off breeze, but it’s nothing special.

So, in short: the first week is a write-off, then Wednesday the 5th of August is your best bet – solid 6ft groundswell, offshore wind, and a clean reef. Don’t get too excited about the rest.

Rusty.

Short Range Forecast

Moderate rain (total 12mm), heaviest on Mon afternoon. Warm (max 31°C on Mon morning, min 27°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Thu afternoon. Warm (max 33°C on Fri morning, min 27°C on Wed night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
1
0
0
1
1
0
1
0
0
1
1
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.4
SE
14
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
ESE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.3
SE
13
0.3
SE
11
0.4
SE
10
0.4
SE
11
0.4
SE
11
Wave Graph
Metric surfscale
Energy kJ
74
72
70
65
49
54
48
48
48
38
23
23
23
24
26
20
28
40
30
Wind (km/h)
5
NNW
10
NNE
5
SSW
5
NW
5
SE
10
S
5
N
5
SSW
5
SE
5
NW
5
NE
5
SSE
5
WNW
10
NNE
5
NE
10
NW
10
NNE
10
NE
10
NNW
Wind State
off
cross-off
glassy
glassy
cross-on
on
off
glassy
cross-on
cross-off
glassy
glassy
glassy
cross-off
cross-off
off
cross-off
cross-off
off
High Tide
3:30AM1.72m
5:42PM1.78m
4:23AM1.81m
6:12PM1.84m
5:09AM1.88m
6:41PM1.88m
5:51AM1.94m
7:09PM1.90m
6:31AM1.96m
7:35PM1.90m
7:11AM1.94m
8:02PM1.88m
Low Tide
10:17PM1.21m
10:39AM0.27m
11:02PM1.12m
11:20AM0.20m
11:39PM1.03m
11:58AM0.16m
00:13AM0.93m
12:33PM0.18m
00:47AM0.84m
1:06PM0.23m
1:20AM0.76m
1:39PM0.33m
1:55AM0.70m
clear
part cloud
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:09
5:09
5:09
5:11
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:06
7:05
7:05
7:04
7:02
7:01
 mm
5
1
1
3
2
1
Temp °C
29
31
31
28
31
31
29
30
31
28
31
31
28
33
33
29
33
33
29
Feels °C
33
34
36
32
35
35
34
34
35
33
34
36
33
35
36
33
35
35
32
  • 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 Tainohama Surf forecast

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

Tainohama is 21 km (13 miles) from Anan. If you plan a holiday in Shikoku, look for hotels and other accommodation in Anan. Anan has rooms for a wide range of budgets as well as car hire and transport links.

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