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

More forecast maps

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

Long range 3-hourly Hourly

	Sun		Monday 05			Tuesday 06			Wednesday 07			Thursday 08			Friday 09			Saturday 10			Sun
	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	Chikura Chiba	Izumi Chiba	Kenting South	Chikura Chiba	Onjuku Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kaiser's (Hachijojima Island) Izu Islands	Mazu-Eikon Zhangzhou	Inamuragasaki Kanagawa	Big Wave Bay Hong Kong	Chikura Chiba	Amatu Chiba	Fukuoka Kyu Shu	Amatu Chiba	Bowls Okinawa	Californias Okinawa	Kudaka Okinawa	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa	Torami Chiba	Choshi Chiba	Inamuragasaki Kanagawa
Rating	3	2	2	3	2	1	2	2	0	2	2	1	2	1	1	1	1	0	0	2	2	0
Wave Height (m) & direction (?)	1.0 WSW	0.8 SSW	1.0 E	3.0 WSW	1.1 SW	1.4 NE	1.1 NE	1.2 ENE	0.1 SE	1.1 E	2.2 WSW	0.9 SW	0.7 W	0.8 NE	1.2 N	1.4 NNW	0.8 NNW	0.8 SW	1.6 SW	1.9 SW	1.7 SSW	2.1 SW
Period(s) (?)	7	8	7	7	8	8	9	6	10	8	6	7	7	7	8	8	7	4	6	7	5	7
Energy(?)	108	108	125	946	164	376	191	119	4	166	424	86	102	63	333	211	82	35	164	380	183	411
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross- off	off	cross	off	cross- off	off	cross	cross- off	off	on	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- off	cross- off	cross- on
High Tide / height (m)		7:33PM 1.96	6:43AM 1.31	4:47PM 1.45		7:03AM 1.41	5:31PM 1.42		7:20AM 1.29		9:29PM 1.14	8:15AM 1.41		9:06PM 1.57	8:10AM 1.28	6:20PM 1.46	8:28PM 1.13	8:46AM 1.36		10:31PM 1.06	10:23AM 1.33	2:53PM 1.46
Low Tide / height (m)		2:24AM -0.20	11:33AM 0.90		12:09AM -0.04		12:15PM 0.87	12:37AM 0.09		2:23PM 0.40	4:56AM 0.20		1:31PM 0.73				2:38AM 0.52		5:19PM 0.61		3:53AM 0.74
Weather Advanced Surf Forecast

Summary	clear	some clouds	clear	clear	some clouds	clear	clear	clear	cloudy	clear	clear	clear	clear	clear	light rain	some clouds	clear	clear	clear	some clouds	some clouds	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-
High °C	10	9	21	12	11	7	11	16	6	17	10	9	7	7	15	16	16	13	13	13	10	9
Low °C	9	7	19	12	5	6	10	11	5	16	7	7	7	3	15	16	16	10	12	9	9	8
Chill °C (?)	8	9	21	8	7	4	7	15	4	16	7	7	3	3	14	16	16	10	10	10	9	5
Sunrise	-	-	6:35	-	-	6:47	-	-	6:50	-	-	6:48	-	-	7:18	-	-	6:50	-	-	6:46	-
Sunset	4:40	-	-	4:42	-	-	4:46	-	-	5:53	-	-	5:27	-	-	5:52	-	-	4:46	-	-	4:47
Swell1 (m) & direction	0.3 ENE	0.8 SSW	1.0 E	0.2 ENE	1.1 SW	1.0 NE	1.1 NE	0.7 E	-	1.1 E	0.3 E	0.9 SW	0.7 W	0.4 SW	1.2 NW	1.4 NNW	0.8 NNW	0.2 ESE	0.2 SSE	0.4 ESE	0.2 ENE	0.1 SE
Period (s)	9	8	7	10	8	8	9	5	-	8	5	7	7	6	8	8	7	10	7	7	12	8
Swell2 (m) & direction	0.2 ENE	0.3 ENE	0.4 ESE	0.1 SE	0.2 ENE	0.5 SW	0.1 E	0.2 ESE	-	0.2 N	0.2 ESE	0.2 E	0.3 NNE	0.2 E	0.2 ESE	0.2 ESE	0.3 ESE	-	0.1 E	0.2 E	0.2 E	-
Period (s)	11	10	9	9	10	8	10	8	-	3	12	11	12	10	9	9	9	-	10	13	13	-
Wind waves (m) & direction	1.0 WSW	-	-	3.0 WSW	0.4 NNW	1.4 NE	3.0 WNW	1.2 ENE	-	-	2.2 WSW	2.0 WSW	0.6 N	0.8 NE	1.2 N	0.4 NE	-	0.8 SW	1.6 SW	1.9 SW	1.7 SSW	2.1 SW
Period (s)	7	-	-	7	2	8	8	6	-	-	6	7	6	7	8	4	-	4	6	7	5	7

	Sunday 04				Monday 05								Tuesday 06								Wed
	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	2PM	5PM	9PM	0AM	3AM	6AM	8AM	12PM	3PM	6PM	9PM	0AM	3AM
Best forecast wave conditions in Japan	Bowls Okinawa	Bowls Okinawa	Chikura Chiba	Kamogawa Chiba	Chikura Chiba	Kamogawa Chiba	Kamogawa Chiba	Izumi Chiba	Katagai Chiba	Kenting South	Kenting South	Uraga Point Kanagawa	Chikura Chiba	Yasuda Rivermouth Shikoku	Katagai Chiba	Mazu-Eikon Zhangzhou	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Sunset Okinawa	Omaezaki Shizuoka	Kaiser's (Hachijojima Island) Izu Islands	Fukuoka Kyu Shu
Rating	1	1	3	4	3	3	3	2	2	2	2	3	3	1	2	2	1	1	2	2	2	1
Wave Height (m) & direction (?)	1.2 NNW	1.1 N	2.1 WSW	2.5 WSW	2.1 WSW	2.2 WSW	2.2 WSW	1.6 SW	1.6 SW	1.2 ENE	1.1 E	2.5 WSW	2.4 WSW	0.7 SW	1.4 NE	1.9 ENE	0.8 NE	0.8 NE	1.5 NNW	1.6 WNW	1.4 NE	0.9 NNE
Period(s) (?)	8	8	8	8	8	8	7	7	8	7	7	7	7	7	8	7	8	8	8	6	8	9
Energy(?)	205	166	517	1072	518	656	640	352	296	281	258	589	592	60	272	478	138	69	281	210	254	131
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	glass	cross- off	glass	glass	cross- off	cross- off	glass	cross- off	off	off	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	off	glass
Tide State(?)	-	low	high	mid-ebb	low	mid-flow	mid-flow	high	low	low	mid-flow	mid-ebb	mid-ebb	low	mid-flow	low	mid-ebb	mid-flow	mid-flow	high	mid-ebb	mid-ebb
High Tide / height (m)			4:10PM 1.43					6:35AM 1.36												6:52PM 1.55
Low Tide / height (m)		1:53PM 0.72			11:32PM -0.06				11:01AM 0.99	12:40PM 0.37				1:39AM -0.03		7:54AM -0.15
Weather Advanced Surf Forecast

Summary	some clouds	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	clear	some clouds	cloudy	some clouds	clear	some clouds	clear	some clouds	clear	cloudy	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	17	17	9	8	9	7	7	8	9	22	22	12	9	4	5	10	7	8	16	8	11	8
Chill °C (?)	17	17	7	8	7	7	7	7	7	22	22	10	6	1	2	8	4	6	15	7	8	8
Sunrise	-	-	-	-	-	-	-	6:47	-	-	-	-	-	-	-	6:54	-	-	-	-	-	-
Sunset	-	5:49	-	-	-	-	-	-	-	-	5:27	-	-	-	-	-	-	4:39	-	-	-	-
Swell1 (m) & direction	1.2 NNW	1.1 N	0.2 ENE	1.3 SW	0.3 NE	1.1 SW	1.1 SW	0.7 SW	0.3 S	1.0 E	1.0 E	0.1 SE	0.1 NE	0.7 SW	0.7 NE	1.0 E	0.8 NE	0.8 NE	0.2 E	1.0 WNW	1.4 NE	0.9 NNE
Period (s)	8	8	8	8	10	7	7	7	6	7	7	9	11	7	7	7	8	8	9	6	8	9
Swell2 (m) & direction	0.2 ESE	0.2 E	0.2 ENE	0.4 NE	0.1 SE	0.2 ENE	0.2 ENE	0.2 ENE	0.3 S	0.4 ESE	0.4 ESE	0.1 NE	0.1 E	0.1 SE	0.3 S	-	0.6 SW	0.4 SW	0.1 SE	0.5 SW	0.8 WSW	0.1 W
Period (s)	9	9	11	10	10	11	10	10	9	9	9	10	9	9	5	-	8	8	8	7	8	5
Wind waves (m) & direction	-	-	2.1 WSW	2.5 WSW	2.1 WSW	2.2 WSW	2.2 WSW	1.6 SW	1.6 SW	1.2 ENE	1.1 E	2.5 WSW	2.4 WSW	0.6 WNW	1.4 NE	1.9 ENE	0.2 NNW	-	1.5 NNW	1.6 WNW	1.3 WNW	-
Period (s)	-	-	8	8	8	8	7	7	8	7	7	7	7	4	8	7	3	-	8	6	7	-

	Sunday 04	Monday 05
	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	6PM	7PM	9PM	10PM	11PM	0AM	0AM	2AM	3AM	4AM	5AM	6AM	7AM
Best forecast wave conditions in Japan	Bowls Okinawa	Bowls Okinawa	Chikura Chiba	Kamogawa Chiba	Chikura Chiba	Kamogawa Chiba	Kamogawa Chiba	Izumi Chiba	Katagai Chiba	Kenting South	Kenting South	Uraga Point Kanagawa	Chikura Chiba	Yasuda Rivermouth Shikoku	Katagai Chiba	Mazu-Eikon Zhangzhou	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Sunset Okinawa	Omaezaki Shizuoka	Kaiser's (Hachijojima Island) Izu Islands	Fukuoka Kyu Shu
Rating	1	1	3	4	3	3	3	2	2	2	2	3	3	1	2	2	1	1	2	2	2	1
Wave Height (m) & direction (?)	1.3 NNW	1.3 NNW	1.1 WSW	0.4 SW	1.0 WSW	0.2 WSW	0.2 WSW	1.1 SW	0.2 E	1.6 ENE	1.6 ENE	2.1 WSW	2.2 WSW	0.7 W	0.4 S	0.6 ENE	1.1 SW	0.2 ENE	0.5 NNW	1.7 W	0.4 NE	1.6 WNW
Period(s) (?)	8	8	7	8	7	7	7	6	11	7	7	8	8	4	9	6	8	11	7	6	11	6
Energy(?)	252	246	169	14	108	9	9	135	16	238	238	725	605	28	37	71	140	15	38	182	69	205
Wind (km/h)
Wind State(?)	off	cross- off	cross	cross	cross- off	cross	cross- off	glass	cross- off	cross	cross	cross- off	cross- off	cross- off	off	cross	glass	cross	glass	cross- on	off	cross- on
High Tide / height (m)
Low Tide / height (m)															11:09PM -0.09
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	clear	clear	clear	some clouds	clear	cloudy	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	17	17	11	11	10	10	10	10	10	19	19	11	9	6	8	15	8	8	16	8	14	10
Chill °C (?)	17	17	10	11	8	9	9	10	10	18	18	11	7	4	7	15	8	7	16	4	12	7
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	4:39	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.3 NNW	1.3 NNW	0.7 WSW	0.4 SW	0.3 ENE	0.2 ENE	0.3 NE	0.4 SW	0.2 E	0.1 NW	0.1 NW	1.3 SW	0.3 NE	0.4 WSW	0.4 S	0.6 SE	1.1 SW	0.7 SW	0.5 NNW	0.1 SE	0.4 NE	0.5 NNE
Period (s)	8	8	7	8	9	11	11	5	11	6	5	8	10	4	9	7	8	7	7	10	11	8
Swell2 (m) & direction	0.2 ESE	0.2 ESE	0.4 NE	0.3 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.1 SE	0.1 NE	0.1 NE	0.1 SE	0.2 ESE	0.2 ESE	0.2 E	0.4 E	0.2 ENE	0.2 ENE	0.2 ESE	-	0.4 NE	-
Period (s)	9	9	7	9	11	9	9	11	10	12	12	10	10	9	11	4	10	11	9	-	10	-
Wind waves (m) & direction	-	-	1.1 WSW	-	1.0 WSW	0.4 SW	0.4 SW	1.1 SW	0.2 SSW	1.6 ENE	1.6 ENE	2.1 WSW	2.2 WSW	0.7 W	-	0.6 ENE	2.2 WSW	-	-	1.7 W	1.8 WNW	1.6 WNW
Period (s)	-	-	7	-	7	4	4	6	4	7	7	8	8	4	-	6	8	-	-	6	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.

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