Surf Forecasts:
Akabane Long Beach surf forecast from 5 Jul 2026:
- Best quality surf: Thursday 9 Jul, 9AM (local time) - 10ft (3.0m), 16s period, SSE swell with cross-onshore winds.
- Most powerful swell: Saturday 11 Jul, 3AM (local time) - 11ft (3.5m), 18s period, S swell with 8,317 kJ wave energy.
- Next surfable swell (1★+): Tuesday 7 Jul, 6AM (local time) - 4ft (1.2m), 13s period with SSE 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 Tuesday (Jul 07) at 6AM. The primary swell is predicted to be 1.2m and 13s period with a secondary swell of 1.4m and 7s. Another secondary swell of 1.8m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Akabane Long Beach in the next 16 days are 3.5m 18s and forecast to arrive on Saturday (Jul 11) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Tue 7th Jul) | 4ft (1.2m) 13s |
| Best Surf | 9AM (Thu 9th Jul) | 10ft (3.0m) 16s |
| Most Powerful | 3AM (Sat 11th Jul) | 11ft (3.5m) 18s |
Table - best surf conditions forecast for Akabane Long Beach over the next 16 days.
Updates in hr min s Forecast update imminent
Right, let’s talk in feet and miles per hour, you salty dogs.
We’ve got a forecast that starts flat and ugly, builds into a monster, and then fades into slop. Akabane Long Beach is the only game in town.
The early part, starting Sunday the 5th, is junk. Swell is a tiny 1ft onshore dross. Winds are cross-on or onshore all day. Don’t even think about it. Monday the 6th is the same story – small and lumpy with a fresh cross-off mess.
Tuesday morning the 7th shows a pulse. Swell jumps to 4ft from the SSE with a 13-second period. The combined energy is 978 – some grunt behind it. Winds go light cross-shore, making it workable, though the call is still "marginal." First real chance to get wet.
Wednesday the 8th keeps building: 7-8ft from the SSE, 16 seconds. Energy hits 2893. Winds are light cross-onshore, a bit bumpy but doable for the crew who aren’t scared of some size.
Then from Thursday the 9th through Saturday the 11th, it’s game time. Swell sizes run 10ft to 12ft from the S, with period holding 16 to 17 seconds. Combined energy goes ballistic – 4368, 5275, even 7251. That’s serious, powerful groundswell. The forecasts say wind and tide are favorable, but it also says the swell is predicted to be *too big for this break*. That means it’s going to be a nasty, dangerous washout. Experts only. If you aren’t charging, be a spectator.
The absolute standout is Sunday morning the 12th. The swell drops to a still-chunky 8ft from the SSW, 16-second period, and the wind goes glassy – light SW, dead calm. Energy is 2907. That’s excellent, clean, powerful surf for experienced surfers. Expect a crowd.
After that, it’s a slow bleed. From Sunday afternoon the 12th onward, the swell drops under 5ft, period shortens, and the wind turns onshore or cross-onshore. Most of the second week is poor or marginal, energy under 400. There’s a couple of almost-glass mornings on Sunday the 19th and Monday the 20th with 3-4ft swell, but the period is short (8-10 seconds) and weak. Fine for a slow paddle, but nothing to write home about.
The takeaway: it’s flat and bad, then it’s huge and dangerous, and the one golden window is that Sunday morning the 12th. That’s your shot. After that, it’s back to staring at the horizon.
Rusty out.
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon morning. Warm (max 24°C on Sun morning, min 22°C on Sun night). Winds decreasing (fresh winds from the E on Mon afternoon, light winds from the ENE by Tue morning). | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Fri afternoon, min 23°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
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 | SSW 6 | ESE 7 | SSE 16 | SSE 15 | SSE 14 | SSE 13 | SSE 16 | SSE 17 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | S 16 | S 16 | S 16 | S 17 | S 17 | S 17 | SSW 16 | SSW 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 15 | 27 | 115 | 173 | 199 | 250 | 512 | 859 | 1893 | 2751 | 3011 | 2794 | 3697 | 3811 | 3882 | 5145 | 6711 | 7789 | 7251 | 6001 | 4580 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | cross | cross | on | on | cross-on | on | cross-on | cross-on | on | cross-on | cross | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 9:31PM1.63m | 9:00AM1.48m | 10:04PM1.62m | 10:01AM1.41m | 10:40PM1.61m | 11:22AM1.36m | 11:25PM1.60m | 1:12PM1.38m | 00:21AM1.60m | 2:57PM1.49m | 1:27AM1.62m | 4:10PM1.64m | 2:33AM1.67m | ||||||||
Low Tide | 2:46PM0.37m | 3:24AM0.83m | 3:22PM0.52m | 4:16AM0.79m | 4:03PM0.70m | 5:19AM0.73m | 4:57PM0.89m | 6:32AM0.63m | 6:14PM1.07m | 7:44AM0.48m | 7:52PM1.18m | 8:50AM0.32m | 9:18PM1.21m | ||||||||
 | |  |  | | |  |  |  | | | | | |  | | | | | | | |
 | 4:43 | — | — | 4:43 | — | — | 4:43 | — | — | 4:43 | — | — | 4:45 | — | — | 4:46 | — | — | 4:46 | — | — |
 | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:06 | — | — | 7:06 | — | — | 7:06 | — |
mm | 1 | 1 | 1 | 10 | 6 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 23 | 23 | 22 | 22 | 22 | 23 | 23 | 23 | 24 | 24 | 23 | 23 | 24 | 23 | 25 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 26 | 24 | 24 | 21 | 20 | 19 | 24 | 24 | 24 | 25 | 25 | 24 | 26 | 25 | 24 | 26 | 28 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SE 10 | ESE 5 | SSW 6 | SSE 16 | SSE 15 | SSE 14 | ESE 7 | SSE 16 | SSE 17 | SSE 16 | SSE 16 | SSE 16 | SSE 16 | S 16 | S 16 | S 16 | S 17 | S 17 | S 17 | SSW 16 | SSW 16 |
| kJ | 15 | 22 | 16 | 173 | 199 | 250 | 176 | 859 | 1893 | 2751 | 3011 | 2794 | 3697 | 3811 | 3882 | 5145 | 6711 | 7789 | 7251 | 6001 | 4580 |
Swell 2 Height (m) Direction Period (s) | E 8 | SSW 6 | SSE 19 | SW 6 | SE 12 | SE 11 | SSE 13 | ESE 7 | ESE 7 | E 8 | ESE 8 | E 8 | ESE 8 | ESE 8 | E 8 | E 9 | E 8 | E 8 | — | ESE 9 | ESE 9 |
| kJ | 6 | 27 | 36 | 9 | 73 | 101 | 512 | 136 | 117 | 142 | 184 | 144 | 109 | 81 | 41 | 56 | 49 | 31 | — | 17 | 17 |
Swell 3 Height (m) Direction Period (s) | SSW 5 | ESE 8 | SE 15 | SSW 7 | SSW 6 | SSE 18 | SW 7 | SW 6 | SW 7 | — | E 8 | S 20 | S 21 | E 8 | — | E 9 | E 8 | — | — | — | — |
| kJ | 2 | 7 | 8 | 5 | 3 | 67 | 11 | 6 | 7 | — | 273 | 630 | 562 | 98 | — | 74 | 66 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ESE 4 | — | ESE 7 | ESE 7 | ESE 5 | E 6 | E 7 | — | E 7 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 12 | — | 115 | 163 | 105 | 224 | 279 | — | 173 | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 263 | 198 | 178 | 92 | 92 | 191 | 92 | 92 | 92 | 92 | 178 | 191 | 92 | 198 | 96 | 191 | 198 | 96 | 263 | 263 | 96 |
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.
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