Akabane Long Beach Surf Forecast

/ Shizuoka (8 surf breaks) /

Japan (129 surf breaks) / Lat Long: (34.60° N 137.20° E)

Surf Forecasts:

Akabane Long Beach surfForecast / Shizuoka / Japan

12 Day Weather and Surf, issued 8 am Tuesday 16 Sep 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Akabane Long Beach sea temperature is 28.1° C
(Which is 1.4°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Akabane Long Beach this week:

The surf forecast for Akabane Long Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 17) at 3AM. The primary swell is predicted to be 0.5m and 9s period with a secondary swell of 0.2m and 4s. Another secondary swell of 0.2m and 4s 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 12 days are 1.6m 10s and forecast to arrive on Monday (Sep 22) at 9AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Sep 18) at 9PM.

Wave Type	Time (JST) & Date	Wave Height & Period
Next good surf (1 star+)	3AM (Wed 17th Sep)	1.5ft (0.5m) 9s
Best Surf	12AM (Mon 22nd Sep)	4.5ft (1.3m) 12s
Most Powerful	9AM (Mon 22nd Sep)	5ft (1.6m) 10s

Table - best surf conditions forecast for Akabane Long Beach over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 6mm), mostly falling on Thu night. Warm (max 31°C on Thu afternoon, min 23°C on Thu night). Winds increasing (calm on Tue morning, fresh winds from the E by Thu night).									Days 3-6 Weather Summary Heavy rain (total 58mm), heaviest during Fri morning. Warm (max 25°C on Sun afternoon, min 20°C on Fri afternoon). Winds decreasing (strong winds from the ESE on Sat night, calm by Sun morning).
	Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	0	0	0	0	1	1	0	0	0	0	0	0	0	0	2	1	3	3	3	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	ESE	ESE	ESE	SE	ESE	SW	SE	SE	ESE	ESE	E	E	ESE	ESE	E	S	SSE	S	S	S
Period(s) (?)	10	9	9	8	11	9	5	10	10	6	8	8	9	7	7	9	11	12	10	10	9
Wave Graph (?)
Energy (?)	56	70	48	49	56	61	108	79	41	233	423	275	369	234	225	301	376	527	588	520	568
Wind (km/h)	NNE	SSE	S	WNW	SW	W	WNW	WNW	NNE	ENE	E	E	E	ESE	ESE	NNE	S	ENE	NNW	W	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	on	cross- on	cross- off	cross	cross- off	cross- off	cross- off	cross- off	cross	cross	cross	cross- on	cross- on	cross- on	glass	on	glass	off	cross- off	cross- on
High Tide / height (m)		3:29PM 1.58	12:32AM 1.47		4:04PM 1.66	2:31AM 1.53		4:30PM 1.72		3:37AM 1.63	4:54PM 1.77		4:25AM 1.73	5:17PM 1.80		5:05AM 1.80	5:39PM 1.83		5:42AM 1.84	6:00PM 1.85
Low Tide / height (m)			8:51PM 1.40	8:23AM 0.58		9:44PM 1.23	9:26AM 0.50		10:16PM 1.05	10:12AM 0.44		10:44PM 0.88	10:50AM 0.41		11:11PM 0.73	11:22AM 0.42		11:37PM 0.61	11:51AM 0.47		12:03AM 0.52

	Tuesday 16			Wednesday 17			Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22
Sunrise	5:33	-	-	5:33	-	-	5:35	-	-	5:35	-	-	5:37	-	-	5:37	-	-	5:37	-	-
Sunset	-	5:58	-	-	5:55	-	-	5:54	-	-	5:52	-	-	5:52	-	-	5:50	-	-	5:49	-

Rain (mm)	-	-	1	-	-	-	-	-	5	23	14	5	-	2	9	-	-	5	-	-	13
Temp. °C	27	28	28	29	29	29	29	31	26	22	21	22	23	23	23	24	25	24	25	26	24
Feels °C (?)	33	31	32	32	31	32	29	30	25	22	20	22	22	21	20	28	27	26	25	27	25

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Shizuoka

Wind Update Continuing clean conditions at Akabane Long Beach (light winds from the NNW at Irako 10 km from Akabane Long Beach). 0.3m 7s swell from the SSE with a 0.1m 5s windswell from the SE and a 0.1m 3s local chop from the E. 3 swells combining to make bigger set waves.
1 hour 2 minutes ago Akabane Long Beach

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1 h 2 min ago

9 km/h

NNW

Clean

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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 12 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.