
Surf Forecasts:
Takegashima surf forecast from 16 Jul 2026:
- Most powerful swell: Thursday 23 Jul, 3PM (local time) - 1.5ft (0.4m), 10s period, SE swell with 35 kJ wave energy.
Best Forecast Surf Conditions for Takegashima this week:
The most powerful waves expected at Takegashima in the next 16 days are 0.4m 10s and forecast to arrive on Thursday (Jul 23) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 7s period and expected on Thursday (Jul 16) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 3PM (Thu 23rd Jul) | 1.5ft (0.4m) 10s |
Table - best surf conditions forecast for Takegashima over the next 16 days.
The Lowdown
Alright, let’s get into it. This is Rusty, and I’m lookin’ at what we’ve got for Takegashima over the next couple of weeks. Honestly, the start is a bit of a grind. We’re looking at tiny little knee-high slop for days on end, and nothin’ worth paddlin’ out for. The pattern starts to shift after a proper dry spell, so hang tight.
From Thursday afternoon July 16th through to the morning of Friday July 24th, it’s a flat, frustrated stretch. Waves are just 0.7 ft to 1 ft, mostly from the ESE or SE, with periods mostly between 9 and 12 seconds. That’s weak sauce. The combined swell energy sits under 100 (e.g., 15 to 82) for most of that time, so it’s really just a ripple machine. Winds are often glassy or light, which is usually a dream, but there’s just nothin’ to ride. The water temp is hangin’ around 81° – that’s about average for the time of year, so no surprises there.
Friday July 24th is where we finally see a pulse. The morning brings a clean offshore from the SSW at 6 mph with a 1.0 ft, 18-second swell from the SE. That period is very long, proper groundswell, and while the height is still tiny, the energy picks up to 77. It’s surfable, but ordinary. The afternoon wind picks up to 12 mph offshore – clean again, but still small.
Saturday July 25th sees a real uptick. Swell height nudges 1 ft from the SE with a 16-second period, and the combined energy jumps to 132 – moderate now. Wind is glassy in the morning and clean in the afternoon. It’s still not epic, but it’s the first real hint of life.
Then we hit Monday July 27th, and things start to get interesting. Morning swell hits 5 ft from the SE at 12 seconds, with the combined energy at a solid 591. Winds are light cross-off from the SSW – clean as a whistle. This is the start of the good stuff. By Tuesday July 28th, we’re onto the standout window. Morning brings 7 ft from the SSE with 12-second period, glassy winds from the ESE, and the energy is at 1687 – strong. Afternoon bumps up to 8 ft from the SSE, with clean cross-off winds and energy at 1734. This is for experienced surfers only – that’s big, powerful reef surf. The swell direction is SSE, and the optimum here is E, so it’s a little off the mark, but with that size and those conditions, Takegashima will be firing for those who can handle it.
Wednesday July 29th still has solid size – 7 ft in the morning but with some cross-on wind from the E, which puts a bit of bump on it. The afternoon drops to 6 ft from the S with clean cross-off winds – that’s the better session of that day.
By Thursday July 30th, it’s dropping back a notch – 4 ft to 4 ft from the SSE, cleaner in the afternoon, but the energy is lower. Friday July 31st is back to small, mixed-up stuff with a 4 ft but messy cross-onshore wind, and later a 2 ft from the ESE with a long-ish 14-second period but some cross-chop.
If you’re picking the absolute best, it’s Tuesday July 28th – both the morning and afternoon. That’s the one. Glassy to clean, 7 ft to 8 ft from the SSE, with very strong energy (1687–1734). This is serious reef power for the experienced crew. The Monday before (27th) is also very good – slightly smaller but glassy clean. Later in the week, Wednesday the 29th afternoon is a solid option too if you want a bit less size but still clean surf. There are crowds noted as “sometimes” for Takegashima, so on those quality days, don’t be surprised if there’s a few locals out.
No web links here, no guessing what ain’t in the data. Just the facts, Rusty style.
Rusty.
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 31°C on Fri morning, min 26°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 12mm), heaviest on Tue afternoon. Warm (max 31°C on Wed morning, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | ||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 10 | ESE 10 | ESE 10 | SE 10 | SE 10 | ESE 9 | E 9 | SE 8 | ESE 9 | ESE 9 | SE 9 | SSE 9 | ESE 9 | ESE 9 | ESE 11 | ESE 11 | ESE 11 | ESE 11 | SE 12 | SE 11 |
Wave Graph | ||||||||||||||||||||
15 | 18 | 18 | 16 | 14 | 15 | 13 | 33 | 17 | 17 | 20 | 7 | 16 | 16 | 23 | 23 | 23 | 22 | 24 | 19 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | glassy | cross | glassy | cross | cross-off | off | glassy | cross-off | glassy | glassy | cross-off | glassy | glassy | cross-off | cross-off | glassy | cross-off | cross-off |
High Tide | 7:47PM1.88m | 7:02AM1.91m | 8:17PM1.87m | 7:45AM1.88m | 8:47PM1.85m | 8:29AM1.81m | 9:18PM1.81m | 9:18AM1.72m | 9:50PM1.78m | 10:13AM1.61m | 10:24PM1.73m | 11:23AM1.50m | 11:05PM1.69m | |||||||
Low Tide | 1:23AM0.90m | 1:41PM0.22m | 2:00AM0.83m | 2:17PM0.33m | 2:38AM0.78m | 2:53PM0.47m | 3:20AM0.74m | 3:30PM0.64m | 4:08AM0.71m | 4:09PM0.81m | 5:03AM0.69m | 4:54PM0.99m | ||||||||
— | — | 5:03 | — | — | 5:03 | — | — | 5:05 | — | — | 5:05 | — | — | 5:05 | — | — | 5:07 | — | — | |
7:13 | — | — | 7:13 | — | — | 7:12 | — | — | 7:12 | — | — | 7:10 | — | — | 7:10 | — | — | 7:09 | — | |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | 2 | 2 | 2 | 5 | 1 | — | 3 | 1 |
Temp °C | 30 | 28 | 31 | 31 | 27 | 30 | 30 | 27 | 29 | 29 | 27 | 30 | 29 | 27 | 29 | 30 | 28 | 31 | 30 | 28 |
Feels °C | 34 | 33 | 35 | 35 | 32 | 34 | 34 | 32 | 34 | 33 | 32 | 35 | 33 | 32 | 35 | 36 | 34 | 36 | 35 | 34 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SE 10 | ESE 9 | SE 8 | SE 8 | SE 5 | ESE 9 | SE 4 | SE 4 | ESE 9 | ESE 9 | SE 8 | SE 8 | ESE 11 | ESE 11 | SE 12 | SE 11 |
56 | 26 | 19 | 18 | 14 | 15 | 11 | 33 | 10 | 17 | 6 | 3 | 16 | 16 | 11 | 10 | 23 | 22 | 24 | 19 | |
Swell 2 Height (m) Direction Period (s) | SSW 8 | SSW 8 | ESE 10 | ESE 9 | E 9 | SE 9 | E 9 | E 9 | SE 8 | SE 8 | SE 9 | SW 6 | SW 6 | SSE 8 | ESE 11 | ESE 11 | SSE 8 | SSE 8 | E 11 | SE 8 |
19 | 12 | 18 | 16 | 14 | 13 | 13 | 7 | 10 | 9 | 20 | 5 | 5 | 7 | 23 | 23 | 6 | 6 | 9 | 2 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | ESE 10 | SE 10 | SE 10 | SSW 8 | SSW 6 | SSW 6 | SSW 6 | ESE 9 | SSW 5 | E 8 | SSE 9 | SSE 8 | SSW 6 | SSW 5 | SW 4 | — | SE 13 | SSE 8 | E 10 |
15 | 18 | 14 | 15 | 11 | 4 | 4 | 3 | 17 | 3 | 13 | 7 | 7 | 3 | 2 | 1 | — | 7 | 6 | 9 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | ESE 3 | SE 3 | S 3 | SSE 4 | SE 4 | — | — | SSE 4 | — | — | — | — | N 3 | — | SW 7 |
— | — | — | — | — | 1 | 2 | 1 | 10 | 6 | — | — | 1 | — | — | — | — | 3 | — | 2 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 29 | 4 | 4 | 589 | 20 | 330 | 20 | 4 | 4 | 329 | 20 | 20 | 20 | 20 | 20 | 378 | 20 | 58 | 20 | 20 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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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.










