
Surf Forecasts:
Akabane Long Beach surf forecast from 17 Jul 2026:
- Best quality surf: Sunday 19 Jul, 6AM (local time) - 2ft (0.6m), 10s period, E swell with glassy winds.
- Most powerful swell: Sunday 19 Jul, 9AM (local time) - 2.5ft (0.7m), 10s period, ESE swell with 100 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 6AM (local time) - 2ft (0.6m), 10s period with E 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 (Jul 19) at 6AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.4m and 8s. 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 0.7m 10s and forecast to arrive on Sunday (Jul 19) 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 0.5m 3s period and expected on Thursday (Jul 23) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 19th Jul) | 2ft (0.6m) 10s |
| Best Surf | 6AM (Sun 19th Jul) | 2ft (0.6m) 10s |
| Most Powerful | 9AM (Sun 19th Jul) | 2.5ft (0.7m) 10s |
Table - best surf conditions forecast for Akabane Long Beach over the next 16 days.
The Lowdown
G'day, Rusty here. Well, it's a bit of a quiet start for Akabane Long Beach. We're looking at a stretch of small, messy surf for the better part of the first week. The real story is the big pulse of swell that arrives right at the end of the month and into August, but it's so big it'll be a danger zone. Let's break it down.
For the first few days, from Saturday the 18th through to the end of the week, it's pretty small. We're talking waist-high waves or less, mostly around 2 ft to 3 ft from the east-southeast. The period starts short at 8 seconds and only gets up to around 10 seconds for a few sessions. The wind is predominantly cross-onshore, so it's going to be choppy and bumpy, nothing a surfer wants to see. The combined swell energy is weak, sitting in the double digits for most of this period (84, 81, 76, etc.), so just not enough push. There's a brief window on Tuesday the 21st morning where a light cross-offshore WNW breeze cleans things up a bit, but the swell is tiny at 1 ft and the energy is still weak (68). It's surfable but you'd be scratching for anything with a face.
The next stretch from the 23rd to the 26th is more of the same. Very small waves, with the swell height dropping to 0.6 ft on Friday the 24th. The period does get long on the 24th afternoon hitting 18 seconds, but with such small size it's a tease. The combined energy stays low, mostly below 100. The one bright spot is Sunday morning the 26th, where we see a glassy west-northwest wind and clean conditions, but the swell is still only 1 ft from the southeast with a long 15-second period. It's a morning for a log if you are desperate, but it's ordinary.
Now, hold onto your board shorts, because things change big time from Monday the 27th. The swell arrives from the SSE, jumping to 6 ft in the morning with a long 16-second period. The combined energy shoots up to 1670, a massive jump. Monday afternoon sees 7 ft swell. The wind is onshore to cross-onshore and light, so the surf is going to be lumpy and tough to read. A 7 ft SSE swell with a 15-second period is solid groundswell, but with the wind all over it, this is a big, messy wall of water.
Tuesday the 28th morning starts to get out of control. We're looking at 12 ft from the SSE, with a 14-second period and a combined energy of 5089. The wind is cross-onshore from the ESE. The forecast says it's too big for this break. This is expert-only territory, maybe even too big for experienced surfers. By Tuesday afternoon, it's up to 15 ft and over 11000 energy. Wednesday the 29th is worse: 18 ft to 21 ft from the SSE with energy breaking 15000 to 20000. By Thursday the 30th we are hitting 23 ft. This is a big, dangerous swell. The wind is a cross-onshore ESE at 15 to 18 mph, so it's messy and lumpy on top of being a giant. Akabane Long Beach is exposed to this, and with this much power and onshore wind, it's going to be a washing machine. Not one for the paddle surfer.
This massive swell carries on into the first of August, with 23 ft waves on Friday the 31st, with the wind picking up to a strong 28 mph from the southeast. Saturday the 1st sees the swell drop to 7 ft, but it's still onshore and ugly, combined energy of 942. Sunday the 2nd is dropping further to 4 ft from the south, but still poor.
The only standout here is the pure size and power of the swell arriving on the 27th and 28th, but with the onshore winds, it is going to be a complete mess. If you are a very experienced big-wave charger, you might find a window on Tuesday morning the 28th with the 12 ft swell and lighter ESE winds, but be prepared for a battle. For the average surfer, there’s nothing to get excited about in this 16-day run. It's either too small and weak, or too big and messy.
Keep it salty
Rusty
Short Range ForecastSome drizzle, heaviest during Sat morning. Warm (max 28°C on Sun morning, min 26°C on Sat night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 31°C on Wed morning, min 27°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | |||||||||||||||
AM | 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 | E 8 | E 9 | ESE 10 | E 9 | E 9 | ESE 9 | E 9 | E 9 | ESE 11 | E 11 | E 11 | ESE 10 | ESE 10 | ESE 10 | E 10 | E 10 | SSE 18 | SE 18 | SSE 18 | SE 16 |
Wave Graph | |||||||||||||||||||||
36 | 36 | 63 | 100 | 64 | 60 | 64 | 41 | 38 | 40 | 59 | 58 | 35 | 34 | 34 | 31 | 17 | 31 | 49 | 30 | 67 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-on | cross-off | cross-off | cross-on | cross-off | off | on | cross-on | cross-on | on | on |
High Tide | 8:54PM1.75m | 8:39AM1.62m | 9:24PM1.72m | 9:32AM1.51m | 9:54PM1.68m | 10:34AM1.39m | 10:23PM1.64m | 12:00PM1.31m | 10:56PM1.59m | 2:12PM1.32m | 11:42PM1.53m | 3:56PM1.42m | 00:53AM1.49m | ||||||||
Low Tide | 2:21PM0.30m | 2:47AM0.79m | 2:57PM0.50m | 3:34AM0.76m | 3:31PM0.70m | 4:27AM0.74m | 4:05PM0.90m | 5:27AM0.74m | 4:44PM1.09m | 6:39AM0.71m | 5:48PM1.24m | 7:55AM0.65m | 7:55PM1.32m | ||||||||
4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | 4:54 | — | — | |
— | 7:02 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 28 | 28 | 30 | 29 | 29 | 31 | 30 | 30 | 30 | 30 | 28 | 28 | 29 | 28 |
Feels °C | 28 | 28 | 30 | 30 | 30 | 31 | 31 | 30 | 31 | 32 | 30 | 32 | 31 | 31 | 32 | 33 | 32 | 32 | 32 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 9 | ESE 10 | E 9 | E 9 | ESE 9 | E 9 | E 9 | SSW 4 | E 11 | SW 4 | ESE 10 | ESE 10 | SSW 4 | E 10 | E 10 | E 10 | SE 9 | E 9 | SE 11 |
36 | 36 | 63 | 100 | 64 | 60 | 64 | 41 | 38 | 6 | 59 | 20 | 35 | 34 | 6 | 31 | 17 | 17 | 23 | 15 | 57 | |
Swell 2 Height (m) Direction Period (s) | SW 7 | SE 9 | SE 8 | SE 8 | S 8 | SE 7 | SSW 7 | SE 7 | SSE 8 | ESE 11 | SSE 8 | E 11 | SSW 4 | SSE 8 | ESE 10 | SSW 4 | SE 10 | SSE 10 | E 9 | SSE 11 | SE 16 |
12 | 19 | 10 | 15 | 5 | 14 | 5 | 7 | 7 | 40 | 6 | 58 | 7 | 6 | 34 | 4 | 15 | 10 | 15 | 12 | 67 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SW 6 | SSE 9 | SSW 7 | SSW 7 | SSE 9 | SSE 9 | SSE 8 | ESE 7 | E 8 | — | SSE 8 | SSE 8 | S 7 | SSE 8 | SE 10 | SSW 4 | SSE 18 | SE 18 | SSE 18 | E 9 |
24 | 6 | 16 | 5 | 5 | 16 | 7 | 14 | 4 | 22 | — | 6 | 6 | 1 | 6 | 16 | 2 | 31 | 49 | 30 | 14 | |
Wind waves Height (m) Direction Period (s) | ESE 5 | SE 4 | SE 4 | — | SSE 7 | SW 6 | — | SSW 7 | SSW 4 | — | SSW 4 | — | NW 3 | SW 3 | WNW 3 | NW 3 | ESE 3 | ESE 4 | ESE 4 | ESE 6 | ESE 5 |
12 | 20 | 9 | — | 37 | 6 | — | 16 | 10 | — | 11 | — | 2 | 5 | 3 | 1 | 4 | 13 | 5 | 6 | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 240 | 198 | 91 | 92 | 158 | 91 | 91 | 297 | 91 | 0 | 306 | 0 | 158 | 1211 | 91 | 0 | 244 | 91 | 92 | 192 | 91 |
Best forecast wave conditions in Shizuoka | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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.










