Kisami-Ohama Beach Surf Forecast

/ Shizuoka (8 surf breaks) /

Japan (129 surf breaks) / Lat Long: (34.65° N 138.92° E)

Surf Forecasts

Kisami-Ohama Beach surfForecast / Shizuoka / Japan

12 Day Weather and Surf, issued 8 am Wednesday 13 Aug 2025 JST

Forecast update in 15 min 39 s Forecast update imminent

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

Today's Kisami-Ohama Beach sea temperature is 81.5°F
(Which is normal for this time of year)

Best Forecast Surf Conditions for Kisami-Ohama Beach this week:

The surf forecast for Kisami-Ohama Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 14) at 9PM. The primary swell is predicted to be 2ft and 8s period with a secondary swell of 1ft and 9s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Kisami-Ohama Beach in the next 12 days are 3ft 12s and forecast to arrive on Wednesday (Aug 20) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 4ft 6s period and expected on Monday (Aug 18) at 6AM.

Wave Type	Time (JST) & Date	Wave Height & Period
Next good surf (1 star+)	9PM (Thu 14th Aug)	2ft (0.6m) 8s
Best Surf	3AM (Wed 20th Aug)	2.5ft (0.8m) 12s
Most Powerful	6AM (Wed 20th Aug)	3.5ft (1.0m) 12s

Table - best surf conditions forecast for Kisami-Ohama Beach over the next 12 days.

Hourly 12 Days

Shizuoka Surf

Print Surf Table

Updates in 15 min 39 s Forecast update imminent

	Short Range Forecast Light rain (total 0.3in), mostly falling on Wed night. Warm (max 82°F on Wed morning, min 75°F on Wed night). Wind will be generally light.									Days 3-6 Weather Summary Light rain (total 0.2in), mostly falling on Mon afternoon. Warm (max 84°F on Mon morning, min 77°F on Sat night). Wind will be generally light.
	Wednesday 13			Thursday 14			Friday 15			Saturday 16			Sunday 17			Monday 18			Tuesday 19
	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	1	1	1	1	0	0	0	0	1	0	0	1	1	0	1
Swell Height Map See all maps
Wave Height (ft) & direction (?)	S	S	S	ESE	ESE	ESE	ESE	ESE	E	SE	SW	SE	SE	SE	SE	SE	ENE	SSW	SSW	SSW	SW
Period(s) (?)	8	8	8	9	9	9	9	8	8	13	10	13	13	12	12	12	14	11	9	9	13
Wave Graph (?)
Energy (?)	97	97	98	86	93	144	142	121	107	102	78	77	75	85	82	57	72	95	130	123	264
Wind (mph)	NE	E	NNE	NE	ESE	N	SSE	SSW	WSW	SW	SSW	W	WSW	SW	WSW	WSW	SW	WSW	WSW	SW	WSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	on	cross- on	cross- on	on	glass	glass	cross- off	off	cross- off	cross- off	off	off	cross- off	off	cross- off	cross- off	off	glass	cross- off	off
High Tide / height (ft)			7:55PM 5.41	8:12AM 4.92		8:19PM 5.32	9:05AM 4.53		8:43PM 5.18	10:18AM 4.17		9:10PM 5.05		12:33PM 3.97	9:43PM 4.86		4:04PM 4.36	10:43PM 4.66		4:21PM 4.76	12:42AM 4.56
Low Tide / height (ft)		1:37PM 1.64	2:09AM 1.9		2:06PM 2.2	2:52AM 1.8		2:34PM 2.76		3:43AM 1.8	3:01PM 3.35		4:49AM 1.8	3:24PM 3.87		6:17AM 1.74	5:27PM 4.33		7:47AM 1.48		8:58PM 4.3

	Wednesday 13			Thursday 14			Friday 15			Saturday 16			Sunday 17			Monday 18			Tuesday 19
Sunrise	5:01	-	-	5:03	-	-	5:03	-	-	5:03	-	-	5:05	-	-	5:05	-	-	5:07	-	-
Sunset	-	6:35	-	-	6:34	-	-	6:32	-	-	6:31	-	-	6:30	-	-	6:29	-	-	6:28	-

Rain (in)	-	0.0	0.2	-	-	-	-	-	-	-	-	-	-	-	-	-	0.1	0.1	-	-	-
Temp. °F	82	81	77	81	81	77	81	81	77	82	82	79	82	82	81	84	84	81	84	84	79
Feels °F (?)	91	84	82	86	86	84	88	86	82	86	86	86	84	84	84	93	91	90	90	88	86

Days 7-12 Weather Summary

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Recent Eyeball Surf Reports for Shizuoka

Wind Update Wind reports 6 miles away suggest it is still onshore at Kisami-Ohama Beach (light winds from the E at Irozaki). 3ft 6s windswell from the SW with a 2ft 8s swell from the SSW and a 2ft 3s local chop from the ENE as well as a 1ft 9s swell from the ESE. 4 swells combining so expect closeout sets.
1 hour 18 minutes ago Kisami-Ohama Beach

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1 h 18 min ago

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Onshore

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Kisami-Ohama Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Kisami-Ohama Beach Surf forecast

The above surf forecast table for Kisami-Ohama Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Kisami-Ohama Beach can be found by selecting the local surf guide option on the grey menu. Our Kisami-Ohama 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 (Kisami-Ohama 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 Kisami-Ohama 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.

Kisami-Ohama Beach is 3 km (2 miles) from the city of Shimoda. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Shimoda. Shimoda has rooms for a wide range of budgets as well as car hire and transport links.