Japan Surf Map – Wind and Wave forecasts

Japan wave (swell) map for surfers, windsurfers and sailors showing open ocean wave size, wave period and wave energy. You can customize the wave and wind maps with overlays for wind arrows, pressure and general weather for surfing. There are also options to display live wind observations from ships, wave buoys and weather stations on the wave maps in the Japan region.

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Wave Energy Map

Wave Height Map

Wind Map

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Please enable JavaScript to access the following map views:All map types that you can enable here: Japan Colour Base Map, Wave Height, Wave Energy, Japan Swell 1 Energy, Swell 2 Energy, Windwave Energy, Japan Precipitation, Wind, Temperature, Japan Cloud Cover.Map overlays available for display: Japan Pressure, Wind.Symbols shown on the map: Japan Surf Breaks, Tide Forecasts, Cities, Japan Ski Resorts, Live Wave Buoys, Live Webcams, Japan Wind Now, Temperature Now, Weather Now, Japan Swell at breaks, Rating at breaks.

Japan Wavefinder

7 day 48 hour

	Fri	Saturday 12			Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Best forecast wave conditions in Japan	Tainohama Shikoku	Kenting South	Aoura Kyu Shu	Dead Man's Land Shikoku	Ohara Chiba	Aoshima Harbour Kyu Shu	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Yasuda Rivermouth Shikoku	Ikumi Beach Shikoku	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Katahama Shizuoka	Osaki Point Shikoku	Dead Man's Land Shikoku	Hakashita Kyu Shu	Takegashima Shikoku	Dead Man's Land Shikoku	Hakashita Kyu Shu	Hakashita Kyu Shu	Nagata Kyu Shu	Lena Kyu Shu
Rating	3	2	2	3	2	2	4	5	4	3	4	4	4	3	3	3	4	4	4	4	5	4
Wave Height (m) & direction (?)	1.3 ESE	1.7 SW	1.1 E	1.3 ESE	0.8 SE	1.2 ESE	1.0 ESE	2.5 ESE	3.0 SSW	1.7 S	2.1 SE	2.2 SE	2.5 SE	1.8 ESE	1.7 ESE	1.5 ESE	1.9 SE	2.5 SE	2.1 ESE	2.2 SE	2.1 ESE	1.9 SSE
Period(s) (?)	6	8	9	8	9	8	9	11	8	9	10	10	11	11	11	10	10	9	9	9	9	12
Energy(?)	127	392	203	209	97	217	154	1521	1099	452	904	962	1596	814	674	492	681	1017	723	818	755	997
Wind (km/h)
Wind State(?)	glass	cross	cross- on	glass	cross	cross	cross	cross- on	cross- on	cross	on	off	glass	cross- off	cross	cross	off	cross- on	glass	cross- off	off	glass
High Tide / height (m)		6:59AM 1.97		7:26PM 1.44	6:45AM 1.77		8:27PM 1.94	8:37AM 1.22		9:11PM 1.92	8:32AM 1.92		9:11PM 1.71	9:03AM 1.61		8:25PM 1.34	10:14AM 1.53		10:58PM 1.89	10:01AM 1.14		9:47PM 1.37
Low Tide / height (m)	12:55AM 1.07		2:58PM 0.07	12:28AM 0.89		1:39PM 0.21	2:10AM 0.91		2:22PM 0.17	2:51AM 0.89		3:08PM 0.33		3:17AM 0.73	3:47PM 0.50	2:39AM 0.64	4:13AM 0.77	4:38PM 0.85		3:55AM 0.59	4:09PM 0.81
Weather Advanced Surf Forecast

Summary	risk thund- der	risk thund- der	risk thund- der	risk thund- der	rain shwrs	risk thund- der	risk thund- der	rain shwrs	risk thund- der	risk thund- der	risk thund- der	rain shwrs	risk thund- der	rain shwrs	clear	clear	rain shwrs	mod. rain	risk thund- der	light rain	risk thund- der	risk thund- der
Rain (mm)	5	4	6	3	1	2	6	4	32	3	39	33	7	2	-	-	3	7	10	1	1	9
High °C	27	29	28	26	27	29	25	26	27	26	27	25	26	29	30	26	28	26	26	24	27	25
Low °C	26	29	28	26	26	28	25	26	26	25	26	24	25	28	28	24	26	25	25	24	26	25
Chill °C (?)	27	29	28	26	27	29	25	26	27	26	27	25	26	29	30	26	28	26	26	24	27	25
Sunrise	-	5:20	-	-	4:33	-	-	4:33	-	-	4:48	-	-	5:03	-	-	5:03	-	-	5:18	-	-
Sunset	-	-	7:21	-	-	7:21	-	-	7:15	-	-	7:04	-	-	7:13	-	-	7:12	-	-	7:19	-
Swell1 (m) & direction	0.4 ESE	0.4 ESE	1.1 E	1.3 ESE	0.8 SE	1.2 ESE	1.0 ESE	2.5 ESE	3.0 SSW	1.7 S	2.1 SE	2.2 SE	2.5 SE	1.8 ESE	1.7 ESE	1.5 ESE	1.9 SE	-	2.1 ESE	1.6 ESE	1.6 SSE	1.9 SSE
Period (s)	10	10	9	8	9	8	9	11	8	9	10	10	11	11	11	10	10	-	9	10	10	12
Swell2 (m) & direction	0.2 E	0.1 SE	0.5 S	0.6 SE	0.7 S	0.3 S	0.7 S	0.2 ENE	1.0 ESE	1.3 ESE	1.6 SSW	1.2 SSW	1.5 SW	0.8 SSW	0.5 S	0.3 S	0.4 SW	-	-	1.4 SSE	0.1 W	1.9 ESE
Period (s)	8	7	6	8	8	6	8	10	9	11	9	8	9	8	7	6	7	-	-	9	7	10
Wind waves (m) & direction	1.3 ESE	1.7 SW	-	-	-	-	-	1.1 NE	1.9 SW	0.4 NNE	0.6 NW	0.4 NW	-	-	0.4 SSE	0.5 S	-	2.5 SE	-	2.2 SE	2.1 ESE	-
Period (s)	6	8	-	-	-	-	-	6	8	3	3	3	-	-	3	6	-	9	-	9	9	-

	Friday 11			Saturday 12							Sunday 13								Monday 14
	6PM	9PM	11PM	3AM	6AM	9AM	12PM	2PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM
Best forecast wave conditions in Japan	Aoura Kyu Shu	Aha Rivermouth Okinawa	Kenting South	Kaiser's (Hachijojima Island) Izu Islands	Asakawa Shikoku	Tainohama Shikoku	Dragons Leaf Kyu Shu	Kenting South	Hakashita Kyu Shu	Aoura Kyu Shu	Aoura Kyu Shu	Aoura Kyu Shu	Akabane Long Beach Shizuoka	Dead Man's Land Shikoku	Aoura Kyu Shu	Ohara Chiba	Hashikui Bay Shikoku	Kojima Kyu Shu	Aoshima Harbour Kyu Shu	Amatu Chiba	Tacos (Hachijojima Island) Izu Islands	Amatu Chiba
Rating	1	1	2	2	2	3	2	2	2	2	2	2	2	3	2	2	2	2	2	2	4	4
Wave Height (m) & direction (?)	1.2 E	0.5 E	2.0 SW	1.1 ESE	1.4 ESE	1.6 ESE	1.1 E	1.7 SW	1.3 E	1.2 E	1.2 E	1.2 E	1.5 ESE	1.6 ESE	1.2 E	0.8 ESE	1.3 SE	1.0 ESE	1.0 ESE	1.0 ESE	2.5 ESE	2.5 SE
Period(s) (?)	7	7	8	8	8	8	8	8	9	8	8	8	8	8	8	9	9	9	8	9	10	11
Energy(?)	147	26	540	146	284	385	165	392	269	210	205	200	302	370	210	108	235	141	151	161	1288	1484
Wind (km/h)
Wind State(?)	cross	off	cross	glass	glass	glass	glass	cross- off	glass	cross- off	cross- off	cross- off	cross	glass	on	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off
Tide State(?)	-	high	high	mid-flow	mid-flow	high	mid-ebb	mid-ebb	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	mid-ebb
High Tide / height (m)		7:57PM 1.84	8:22PM 0.52			6:14AM 1.88				8:06PM 1.92				6:45AM 1.77				8:42PM 1.98
Low Tide / height (m)												1:32AM 1.02				12:03PM 0.06				12:39AM 0.85
Weather Advanced Surf Forecast

Summary	risk thund- der	risk thund- der	risk thund- der	risk thund- der	clear	some clouds	clear	risk thund- der	risk thund- der	risk thund- der	some clouds	some clouds	clear	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	mod. rain	risk thund- der	risk thund- der	rain shwrs
Rain (mm)	4	4	2	4	-	-	-	2	3	1	-	-	-	-	1	1	2	5	7	2	1	1
Temp. °C	27	27	28	27	26	28	28	29	27	27	27	26	25	28	28	27	27	25	25	25	27	26
Chill °C (?)	27	27	28	27	26	28	28	29	27	27	27	26	25	28	28	27	27	25	25	25	27	26
Sunrise	-	-	-	-	5:00	-	-	-	-	-	-	-	4:47	-	-	-	-	-	-	-	4:41	-
Sunset	7:22	-	-	-	-	-	-	-	7:22	-	-	-	-	-	-	-	7:14	-	-	-	-	-
Swell1 (m) & direction	1.1 ESE	0.5 E	2.0 SW	1.1 NNE	1.4 ESE	1.3 ESE	0.9 ESE	1.7 SW	1.3 E	1.2 E	1.2 E	1.2 E	1.3 SE	1.3 ESE	1.2 E	0.8 ESE	0.3 SSW	1.0 ESE	1.0 ESE	1.0 ESE	2.5 ESE	2.5 SE
Period (s)	7	7	8	7	8	9	8	8	9	8	8	8	8	9	8	9	7	9	8	9	10	11
Swell2 (m) & direction	0.3 ESE	0.3 ESE	0.4 ESE	1.1 ESE	0.3 SE	0.2 SSW	0.4 ESE	0.4 E	0.4 SSW	0.5 S	0.5 S	0.5 S	0.2 SSW	0.4 SW	0.3 S	0.7 S	-	0.6 ENE	0.6 E	0.7 SSE	0.9 NE	0.2 WSW
Period (s)	11	11	11	8	10	8	10	10	7	6	6	6	8	7	6	8	-	7	7	8	7	8
Wind waves (m) & direction	1.2 E	1.1 SSW	-	-	-	1.6 ESE	1.1 E	-	-	-	-	-	1.5 ESE	1.6 ESE	0.5 S	-	1.3 SE	0.8 SSW	0.4 S	0.6 NE	-	0.8 NE
Period (s)	7	7	-	-	-	8	8	-	-	-	-	-	8	8	6	-	9	7	7	7	-	6

List of all animated swell maps

Important: JavaScript support must be turned on in order to use these animated swell maps. Alternatively, visit our basic swell maps of Japan where each view becomes a separate image.

Cambodia	Palau	Taiwan
China	Philippines	Thailand

Chiba	Kanagawa	Shikoku
Fujian	Kyu Shu	Shizuoka
Guangdong	Macau	South Korea
Hong Kong	North Taiwan	South Taiwan
Izu Islands	Okinawa	Taiwan
Japan	Primorsky Krai	Zhangzhou

Japan Surf Map – Wind and Wave forecasts

Japan Wavefinder

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