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

	Sat		Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Sat
	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Best forecast wave conditions in Japan	Hakashita Kyu Shu	Kurihama Kanagawa	Mera Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kaiser's (Hachijojima Island) Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Osaki Point Shikoku	Gomoda Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Hashikui Bay Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Hashikui Bay Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katahama Shizuoka	Suruga Bay Shizuoka	Nagata Kyu Shu	Nagata Kyu Shu	Corners Okinawa	Steps Okinawa	Corners Okinawa	Green island South	Green island South
Rating	2	2	2	2	1	5	5	3	5	3	4	3	3	4	4	4	4	4	4	5	4	4
Wave Height (m) & direction (?)	0.9 ESE	1.1 E	0.9 ESE	0.9 SE	0.9 ESE	0.9 SE	2.5 S	2.4 S	3.0 SE	1.3 SE	4.0 SSE	1.6 SE	3.5 SSE	3.5 SSE	2.5 SSE	2.2 ESE	2.0 SSE	2.1 SE	2.2 SE	2.5 SE	2.5 E	3.0 E
Period(s) (?)	9	7	9	9	9	10	8	9	11	10	12	11	10	10	9	10	9	9	10	11	11	12
Energy(?)	135	134	133	123	153	139	773	855	1978	337	4862	617	2498	2509	913	942	702	705	1006	1542	1636	2043
Wind (km/h)
Wind State(?)	cross	cross- on	cross- off	cross- on	cross- on	on	cross- off	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	cross- off	cross	cross- off	cross- off	off	cross- off	off	cross- off
High Tide / height (m)		7:47PM 1.84	7:04AM 1.88		8:29PM 1.84	7:41AM 1.82		10:01PM 0.59	6:52AM 1.51		9:45PM 1.98	7:08AM 1.28		10:20PM 1.90	10:35AM 1.68		9:03PM 1.35	9:38AM 1.09		11:19PM 1.61		1:04PM 1.35
Low Tide / height (m)		1:19AM 0.93		1:54PM 0.16	2:07AM 0.87		2:22PM 0.17	2:25AM 0.39		1:25PM 0.20			1:37PM 0.40		4:39AM 0.85	3:26PM 0.64		3:37AM 0.56	2:50PM 0.76		6:20AM 0.54
Weather Advanced Surf Forecast

Summary	risk thund- der	some clouds	some clouds	clear	risk thund- der	risk thund- der	mod. rain	risk thund- der	risk thund- der	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	light rain	risk thund- der	heavy rain	risk thund- der	risk thund- der	risk thund- der	clear	rain shwrs
Rain (mm)	5	-	-	-	5	11	10	13	3	-	25	1	11	26	5	12	22	2	3	3	-	1
High °C	27	23	27	27	27	26	27	27	27	29	27	29	25	26	25	27	26	28	27	28	29	29
Low °C	27	23	26	26	27	25	27	26	27	27	26	28	24	24	24	26	25	27	26	27	29	29
Chill °C (?)	27	23	27	27	27	26	27	27	27	29	27	29	25	26	25	27	26	28	27	28	29	29
Sunrise	-	-	4:35	-	-	4:33	-	-	4:33	-	-	5:01	-	-	4:45	-	-	5:46	-	-	5:20	-
Sunset	7:22	-	-	6:53	-	-	7:14	-	-	7:13	-	-	6:52	-	-	7:20	-	-	7:22	-	-	6:38
Swell1 (m) & direction	0.9 ESE	0.7 SE	0.7 SSE	0.7 S	0.9 ESE	0.9 SE	-	0.7 SE	3.0 SE	1.3 SE	4.0 SSE	1.6 SE	-	-	2.1 S	2.2 ESE	1.5 ESE	0.4 SW	0.3 SW	0.3 SW	2.5 E	3.0 E
Period (s)	9	8	8	8	9	10	-	13	11	10	12	11	-	-	9	10	10	7	7	7	11	12
Swell2 (m) & direction	0.4 SSW	0.4 ESE	0.4 ENE	0.5 NE	0.8 SSE	0.7 ESE	-	-	0.1 NE	1.3 SSW	0.6 SW	1.2 SSW	-	-	-	0.2 SSW	0.1 SW	0.1 W	0.1 W	-	0.7 SW	0.7 SW
Period (s)	7	7	7	7	8	5	-	-	8	8	9	6	-	-	-	6	8	6	6	-	9	9
Wind waves (m) & direction	1.1 E	1.1 E	0.9 ESE	0.9 SE	0.6 NE	0.7 NE	2.5 S	2.4 S	0.8 SW	1.1 SSW	-	0.8 SSW	3.5 SSE	3.5 SSE	2.5 SSE	0.2 WSW	2.0 SSE	2.1 SE	2.2 SE	2.5 SE	-	-
Period (s)	6	7	9	9	7	5	8	9	7	8	-	7	10	10	9	7	9	9	10	11	-	-

	Saturday 12				Sunday 13								Monday 14								Tue
	12PM	3PM	6PM	9PM	0AM	3AM	6AM	8AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM
Best forecast wave conditions in Japan	Dead Man's Land Shikoku	Hashikui Bay Shikoku	Ikumi Beach Shikoku	Aoura Kyu Shu	Hakashita Kyu Shu	Hakashita Kyu Shu	Hakashita Kyu Shu	Kenting South	Kurihama Kanagawa	Mera Chiba	Aoshima Harbour Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Chokusen Kyu Shu	Aoshima Harbour Kyu Shu	Kaiser's (Hachijojima Island) Izu Islands	Hebara Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Osaki Point Shikoku	Osaki Point Shikoku	Asakawa Shikoku
Rating	2	2	2	2	2	2	2	2	2	2	2	2	2	2	1	1	4	5	5	3	5	4
Wave Height (m) & direction (?)	1.6 ESE	1.5 ESE	1.5 ESE	1.3 E	1.4 ESE	1.4 ESE	1.2 E	1.2 SW	0.9 ESE	1.0 ESE	1.1 ESE	0.9 ESE	0.9 ESE	1.0 ESE	0.9 ESE	2.3 ESE	3.0 SE	3.5 SE	3.5 SE	3.0 SSW	3.5 SSW	3.0 SSW
Period(s) (?)	8	8	8	8	8	8	8	8	9	9	9	9	10	9	9	10	11	12	12	9	9	9
Energy(?)	376	302	302	245	284	284	191	191	133	180	176	130	142	144	131	999	1871	3154	3313	1518	1648	1181
Wind (km/h)
Wind State(?)	on	cross- off	glass	cross- on	cross- off	glass	glass	cross- off	glass	cross- off	cross- off	cross- on	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	glass
Tide State(?)	low-flow	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low
High Tide / height (m)				8:06PM 1.92				7:57AM 1.26				6:57PM 1.41				6:34AM 1.51				8:51PM 1.72
Low Tide / height (m)		1:03PM 0.13				1:29AM 0.92				12:14PM 0.01				2:10AM 0.95				12:28PM 0.13				2:31AM 0.79
Weather Advanced Surf Forecast

Summary	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	rain shwrs	risk thund- der	clear	clear	clear	risk thund- der	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	mod. rain	risk thund- der	rain shwrs	risk thund- der	risk thund- der	clear
Rain (mm)	2	2	1	1	-	1	1	-	-	-	3	-	1	2	2	2	6	1	2	5	3	-
Temp. °C	28	28	27	27	26	26	26	29	25	27	27	26	26	26	26	27	26	26	27	27	27	26
Chill °C (?)	28	28	27	27	26	26	26	29	25	27	27	26	26	26	26	27	26	26	27	27	27	26
Sunrise	-	-	-	-	-	-	5:16	5:20	-	-	-	-	-	-	5:18	-	-	-	-	-	-	-
Sunset	-	-	7:15	-	-	-	-	-	-	-	7:21	-	-	-	-	-	-	-	6:53	-	-	-
Swell1 (m) & direction	1.3 ESE	1.0 SE	1.5 ESE	1.3 E	1.4 ESE	1.4 ESE	1.2 E	0.4 ESE	0.9 SSE	0.7 SSE	1.1 ESE	0.9 ESE	0.9 ESE	1.0 ESE	0.9 ESE	2.3 ESE	3.0 SE	3.5 SE	3.5 SE	0.9 SE	3.0 SSW	2.2 S
Period (s)	9	9	8	8	8	8	8	10	8	8	9	9	10	9	9	10	11	12	12	9	9	8
Swell2 (m) & direction	0.2 SSW	0.2 SSW	0.2 SSW	0.5 S	0.4 SSW	0.4 SSW	0.6 SE	0.3 SE	0.2 ESE	0.3 ENE	0.4 ENE	0.7 SSE	0.7 SSE	0.8 SSW	0.1 E	1.4 NE	0.2 ENE	0.4 NE	-	0.4 ESE	1.2 ESE	1.4 ESE
Period (s)	8	8	8	6	6	6	9	5	10	7	8	8	8	6	15	7	9	9	-	14	13	12
Wind waves (m) & direction	1.6 ESE	1.5 ESE	-	-	-	-	-	1.2 SW	0.9 ESE	1.0 ESE	0.6 S	-	-	1.2 SSW	0.8 S	-	0.9 N	0.4 SW	1.4 SSW	3.0 SSW	3.5 SSW	3.0 SSW
Period (s)	8	8	-	-	-	-	-	8	9	9	6	-	-	6	5	-	9	7	5	9	9	9

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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