Akabane Long Beach Surf Break

Lat Long: 34.60° N 137.20° E

Akabane Long Beach Surf Forecast and Surf Report

Issued: 8 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Akabane Long Beach sea temperature is
27.2° C
0.6° 

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


Akabane Long Beach surf forecast from 22 Aug 2026:

  • Best quality surf: Tuesday 25 Aug, 12PM (local time) - 10ft (3.0m), 14s period, SSE swell with cross-onshore winds.
  • Most powerful swell: Tuesday 25 Aug, 12PM (local time) - 10ft (3.0m), 14s period, SSE swell with 3,380 kJ wave energy.
  • Next surfable swell (1★+): Sunday 23 Aug, 6AM (local time) - 2.5ft (0.7m), 8s period with SSW swell.

Best Forecast Surf Conditions for Akabane Long Beach this week:

The surf forecast for Akabane Long Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 6AM. The primary swell is predicted to be 0.7m and 8s period with a secondary swell of 0.5m and 10s. Another secondary swell of 0.3m and 3s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Akabane Long Beach in the next 16 days are 3.0m 14s and forecast to arrive on Tuesday (Aug 25) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Sun 23rd Aug)2.5ft (0.7m) 8s
Best Surf12PM (Tue 25th Aug)10ft (3.0m) 14s
Most Powerful12PM (Tue 25th Aug)10ft (3.0m) 14s

Table - best surf conditions forecast for Akabane Long Beach over the next 16 days.


The Lowdown

G’day, Rusty here. Let’s have a look at what’s coming up for Akabane Long Beach over the next couple of weeks.

Right now, we’ve got a bit of a flat spell to start. The first few days—Saturday 22nd through Sunday 23rd—are pretty much a write-off. Tiny swell, messy winds, and the wave comment says poor. You’re looking at a couple of days with nothing worth paddling out for.

Come Monday 24th August, things start to perk up a little. It’s still marginal with a 4ft SSE swell at 18 seconds (long period groundswell, meaning long waits between sets and it might break a bit straight) and light cross-onshore breezes. Combined energy is 1111 (moderate energy), so there’s some push, but the quality is questionable. Not a standout, but at least there’s something to bob around on.

Now, Tuesday 25th August is where the magic could happen. Early morning, we get a 6ft S swell at 15 seconds (very long period groundswell) with glassy conditions—wind is virtually nothing from the SW. The water temp sits at 81°, about average for this time of year. The energy is strong at 3076 (strong wave energy). Swell direction is S, and the break is exposed to SSE, so it’s a nice match. This is the standout of the whole run: clean, powerful, and for experienced surfers as it’s pushing near 6ft. Crowds are often a thing here, so get in early.

Wednesday 26th to Friday 28th sees the swell hanging around the 5ft to 8ft mark, mostly from the S or SE, but the wind turns messy—cross-on or onshore. Periods are solid (10–13 seconds), but the chop and lump ruin the fun. Marginal at best. The combined energy drops to between 488 and 816 (moderate energy), so it’s not flat, just not clean enough to get excited about.

Saturday 29th and Sunday 30th drop back to tiny, weak swells under 4ft, with moderate to fresh cross-onshore winds. Not worth a second look.

Monday 31st August to Tuesday 1st September is a step up in size again—around 5ft to 5ft SE swell with periods of 10–12 seconds—but the wind remains a problem with cross-onshore or onshore conditions. Energy is moderate (565–665). Marginal surf, nothing to write home about.

Wednesday 2nd September offers a glimmer: a 3ft S swell at 12 seconds with light cross-onshore wind, energy at 790 (moderate). Still marginal, but the period is decent.

Now, a heads-up for the second week: the 3rd and 4th of September see a big pulse of swell—12ft SE on Thursday morning, 10ft to 12ft through Friday—but it’s predicted to be too big for this break, especially for intermediates. Winds are light cross-onshore or cross-off, but with that size, it’s strictly for experts who know their limits. Combined energy is very strong, hitting 2966 and 2230 (strong wave energy). The 4th September morning has a WNW cross-off breeze, making it clean but big.

Then Saturday 5th September brings a nice change: a 7ft ESE swell at 11 seconds with a NNW offshore wind (9 mph). Energy is 1080 (moderate). The offshore wind keeps things clean, and it’s a good size for experienced surfers. Swell direction (ESE) leans away from the optimum SSE, so it might be a bit wonky, but the wind makes up for it.

Finally, Sunday 6th September morning: a 7ft SSE swell at 14 seconds (long period groundswell) with a light NE cross-off breeze. Combined energy is 1747 (strong). Clean, powerful, and the swell direction is a solid match. Another excellent option for experienced surfers.

Overall, the best on offer is Tuesday 25th August morning—glassy, 6ft S swell, strong energy, and clean. The second standout is Sunday 6th September morning—clean, 7ft SSE swell, and a nice cross-off breeze. Everything else is either too small, too windy, or too big for the average punter. There’s about a week-long gap in the middle where the surf is marginal or poor, so pick your moments wisely.

Stay safe, and I’ll catch you in the water.
Rusty

Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 28°C on Sat afternoon, min 26°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 9mm), mostly falling on Wed night. Warm (max 28°C on Tue afternoon, min 26°C on Tue morning). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thursday
27
Friday
28
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
0
0
0
0
1
3
0
4
5
!
3
2
1
1
2
0
1
1
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
9
0.7
SSW
9
0.8
SSW
9
0.7
SSW
8
0.5
SSE
13
0.7
SSE
12
1.2
SSE
18
2.1
SSE
16
2.5
SSE
15
1.9
S
15
3
S
14
2.5
S
14
2.3
S
13
2.1
S
12
1.8
S
11
1.6
S
10
1.5
S
10
1.7
S
10
1.7
S
10
1.8
S
11
1.5
S
10
Wave Graph
Metric surfscale
Energy kJ
108
86
90
73
99
129
861
2368
3265
1654
3289
2756
1780
1287
783
502
407
580
569
723
417
Wind (km/h)
5
WSW
20
SSW
10
S
5
SSW
15
SSE
10
SSE
5
SSW
20
SSW
10
S
5
SW
20
S
10
SE
10
ESE
15
SSE
10
SSE
10
SE
15
S
10
SSE
15
SE
15
E
15
E
Wind State
cross
cross-on
on
cross-on
on
on
cross-on
cross-on
on
glassy
cross-on
on
cross-on
on
on
on
on
on
cross-on
cross
cross-on
High Tide
4:16PM1.45m
11:32PM1.44m
4:33PM1.54m
2:00AM1.44m
4:53PM1.62m
3:13AM1.52m
5:14PM1.69m
4:01AM1.61m
5:35PM1.74m
4:41AM1.70m
5:57PM1.79m
5:17AM1.78m
6:20PM1.82m
Low Tide
8:11PM1.41m
8:36AM0.66m
9:47PM1.29m
9:34AM0.54m
10:18PM1.16m
10:15AM0.42m
10:44PM1.03m
10:49AM0.32m
11:10PM0.90m
11:20AM0.27m
11:36PM0.79m
11:50AM0.26m
00:04AM0.69m
clear
part cloud
part cloud
clear
clear
rain showers
clear
clear
clear
clear
clear
clear
clear
part cloud
light rain
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:16
5:16
5:18
5:18
5:18
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:30
6:30
6:29
6:28
6:25
6:24
6:23
 mm
1
4
1
4
3
3
4
Temp °C
27
28
27
27
28
27
27
28
27
27
28
27
28
28
28
28
28
27
26
26
25
Feels °C
32
29
29
32
30
30
30
30
30
28
29
31
31
31
32
31
31
30
28
28
28
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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 Akabane Long Beach Surf forecast

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

Akabane Long Beach is 10 km (6 miles) from the city of Tahara. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Tahara. Tahara has rooms for a wide range of budgets as well as car hire and transport links.

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