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

	Thursday 02			Friday 03			Saturday 04			Sunday 05			Monday 06			Tuesday 07			Wednesday 08			Thu
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM
Best forecast wave conditions in Japan	Mera Chiba	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Funingwan Fujian	Lightning Bolt North	Lightning Bolt North	Udo Shrine Kyu Shu	Asakawa Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Choshi Chiba	Akabane Long Beach Shizuoka	Big Ben Chiba	Chikura Chiba	Kurihama Kanagawa	Hebara Chiba	Torami Chiba	Chikura Chiba	Aoshima Harbour Kyu Shu	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Aoshima Harbour Kyu Shu	Mera Chiba
Rating	4	2	1	1	2	1	5	4	4	4	3	2	3	4	4	4	3	1	2	3	1	1
Wave Height (m) & direction (?)	3.5 SW	2.2 SSW	1.0 SSE	0.8 ESE	1.7 SSE	1.8 SSE	3.0 SSE	3.5 SSE	3.0 S	3.5 S	2.1 S	1.7 SSW	1.0 SW	0.8 S	3.5 SSW	2.5 SSW	3.0 SW	0.7 SE	0.9 SW	1.6 W	0.6 ESE	0.5 ESE
Period(s) (?)	9	9	8	6	6	7	7	8	8	10	9	8	9	7	9	9	8	9	7	6	9	8
Energy(?)	3375	820	195	41	175	287	803	1771	1139	2849	699	647	324	130	2665	1424	919	83	133	258	79	68
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross	cross- on	cross- off	cross- off	on	cross- off	cross	cross- off	cross- off	cross- off	cross- off	glass	glass	cross- off	off	off	off	glass	cross- off
High Tide / height (m)		5:57PM 1.53		4:39AM 1.42	5:42PM 1.35		5:11AM 1.36		6:17PM 1.29	5:31AM 1.35		6:33PM 1.35	6:24AM 1.42		8:16PM 1.24	5:45AM 1.44		10:12PM 1.00	6:11AM 1.36		11:32PM 0.93	9:05AM 1.50
Low Tide / height (m)	10:45AM 0.17		10:48PM 0.55	11:06AM 0.24		11:22PM 0.48	11:42AM 0.04		11:52PM 0.54		12:16PM 0.04	11:47PM 0.82		1:24PM 0.21	1:10AM 0.84		2:49PM 0.10	2:23AM 0.84		4:19PM 0.42	2:28AM 0.90	3:30AM 1.08
Weather Advanced Surf Forecast

Summary	light rain	some clouds	clear	some clouds	some clouds	some clouds	heavy rain	heavy rain	rain shwrs	cloudy	clear	clear	cloudy	heavy rain	heavy rain	cloudy	cloudy	clear	clear	clear	clear	some clouds
Rain (mm)	1	-	-	-	-	-	15	47	10	-	-	-	-	17	20	-	-	-	-	-	-	-
High °C	12	12	12	16	25	23	20	19	18	19	20	16	18	15	15	17	18	14	14	16	15	15
Low °C	12	12	10	16	24	23	19	18	17	19	19	15	17	13	15	15	18	9	13	15	12	13
Chill °C (?)	10	11	12	16	25	23	19	18	17	18	20	15	18	15	14	17	17	13	13	15	15	14
Sunrise	5:26	-	-	5:48	-	-	6:00	-	-	5:18	-	-	5:20	-	-	5:18	-	-	5:22	-	-	5:18
Sunset	-	6:00	-	-	6:08	-	-	6:23	-	-	6:14	-	-	6:05	-	-	6:05	-	-	6:07	-	-
Swell1 (m) & direction	3.0 SSW	2.2 SSW	1.0 SSE	0.8 ESE	0.2 NNE	0.1 NE	0.2 ESE	-	0.4 NE	2.1 SSE	2.1 S	1.3 SE	1.0 SW	0.8 S	2.5 S	1.8 S	0.5 ESE	0.7 SE	0.9 SW	0.6 ENE	0.6 ESE	0.5 ESE
Period (s)	9	9	8	6	6	7	13	-	10	10	9	8	9	7	8	8	9	9	7	6	9	8
Swell2 (m) & direction	0.3 NNW	0.1 SE	0.8 NE	0.1 NE	0.1 NE	0.1 E	0.2 E	-	-	0.4 NE	-	0.1 NE	0.9 ESE	0.6 ESE	0.6 ESE	0.1 NE	0.1 SE	0.1 S	0.4 ESE	0.5 ESE	0.1 NE	0.4 SW
Period (s)	4	14	8	6	8	13	10	-	-	10	-	10	8	8	8	10	13	6	8	8	5	7
Wind waves (m) & direction	3.5 SW	0.4 NNE	0.6 N	-	1.7 SSE	1.8 SSE	3.0 SSE	3.5 SSE	3.0 S	3.5 S	-	1.7 SSW	-	-	3.5 SSW	2.5 SSW	3.0 SW	0.4 NE	1.0 WNW	1.6 W	-	1.0 E
Period (s)	9	8	3	-	6	7	7	8	8	10	-	8	-	-	9	9	8	4	6	6	-	5

	Thursday 02								Friday 03								Saturday 04
	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	2AM	6AM	8AM	11AM	3PM
Best forecast wave conditions in Japan	Mera Chiba	Omaezaki Shizuoka	Malibu Chiba	Malibu Chiba	Mera Chiba	Mera Chiba	Amatu Chiba	Chikura Chiba	Amatu Chiba	Amatu Chiba	Chikura Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Ikumi Beach Shikoku	Lightning Bolt North	Ohara Chiba	Lightning Bolt North	Lightning Bolt North	Udo Shrine Kyu Shu
Rating	3	3	4	4	4	4	3	3	2	2	2	1	1	1	2	1	1	2	1	2	1	5
Wave Height (m) & direction (?)	1.5 SSE	2.3 SSW	3.5 SSW	3.5 SSW	3.0 SW	2.5 SW	1.9 SSW	1.8 SW	1.0 SW	0.8 SW	1.1 SW	0.7 NE	1.1 NNE	1.1 NNE	1.2 NNE	0.6 NE	0.3 SE	1.8 SSE	0.5 NE	1.6 S	1.3 SSE	3.5 S
Period(s) (?)	8	8	8	9	9	9	9	9	9	9	9	8	8	8	9	10	13	7	10	7	7	9
Energy(?)	574	655	2663	2904	1449	1165	614	647	314	230	215	133	169	173	207	156	52	287	89	443	180	3117
Wind (km/h)
Wind State(?)	cross- off	off	off	off	cross- off	off	cross- off	cross- off	off	cross- off	glass	off	off	off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	off
Tide State(?)	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	mid-ebb	low	mid-flow	mid-ebb	mid-ebb	low	high	high	mid-ebb	low
High Tide / height (m)			4:22AM 1.39				5:05PM 1.36				4:56AM 1.30								4:50AM 1.43	7:06AM 1.44
Low Tide / height (m)	10:26PM 0.32				10:45AM 0.17				10:59PM 0.38					12:01PM 0.26				1:10AM 0.55				1:25PM 0.11
Weather Advanced Surf Forecast

Summary	heavy rain	rain shwrs	mod. rain	light rain	cloudy	cloudy	some clouds	some clouds	cloudy	clear	clear	clear	cloudy	clear	clear	clear	cloudy	some clouds	some clouds	some clouds	some clouds	rain shwrs
Rain (mm)	14	19	6	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	17
Temp. °C	14	14	13	13	12	13	12	12	10	10	10	12	15	16	16	16	15	23	16	24	26	20
Chill °C (?)	13	13	12	12	10	11	10	11	8	8	10	12	15	16	16	15	15	23	15	24	26	20
Sunrise	-	-	5:24	-	-	-	-	-	-	-	5:24	-	-	-	-	-	-	-	5:22	5:41	-	-
Sunset	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:00	-	-	-	-	-	-	-
Swell1 (m) & direction	1.3 SSE	2.3 SSW	2.4 S	2.4 S	0.1 SE	2.5 SW	1.9 SSW	1.8 SW	1.0 SSE	0.9 SSE	1.1 SW	0.8 SSE	1.1 NNE	1.1 NNE	1.2 NNE	0.6 NE	0.4 SE	0.1 NE	0.5 NE	1.4 SSE	1.3 SSE	3.0 S
Period (s)	7	8	8	9	14	9	9	9	8	8	9	7	8	8	9	10	10	7	10	7	7	9
Swell2 (m) & direction	1.0 SW	0.1 SE	0.4 NE	0.4 NE	0.1 NE	0.1 SE	0.4 NE	0.8 SSE	1.0 SW	0.8 SW	0.6 NE	0.7 NE	1.1 NW	0.9 WNW	0.8 WSW	0.5 SE	0.3 SE	0.1 E	0.4 ESE	0.5 E	0.5 E	-
Period (s)	9	14	6	6	6	14	8	8	9	9	8	8	7	7	7	10	13	13	10	7	7	-
Wind waves (m) & direction	1.5 SSE	0.7 E	3.5 SSW	3.5 SSW	3.0 SW	0.4 NNE	0.5 NNE	1.1 NNE	0.5 NNE	0.5 NE	-	-	-	-	-	0.6 S	0.2 SSW	1.8 SSE	1.2 SSE	1.6 S	0.4 NW	3.5 S
Period (s)	8	5	8	9	9	3	3	4	4	5	-	-	-	-	-	7	2	7	6	7	2	9

	Wed	Thursday 02
	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	2PM	4PM	4PM	5PM	7PM
Best forecast wave conditions in Japan	Mera Chiba	Omaezaki Shizuoka	Malibu Chiba	Malibu Chiba	Mera Chiba	Mera Chiba	Amatu Chiba	Chikura Chiba	Amatu Chiba	Amatu Chiba	Chikura Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Ikumi Beach Shikoku	Lightning Bolt North	Ohara Chiba	Lightning Bolt North	Lightning Bolt North	Udo Shrine Kyu Shu
Rating	3	3	4	4	4	4	3	3	2	2	2	1	1	1	2	1	1	2	1	2	1	5
Wave Height (m) & direction (?)	1.3 SSE	1.3 SSE	1.4 SSE	1.4 SSE	1.6 SSE	1.8 SSE	2.5 S	2.5 SSW	3.5 SSW	3.5 SSW	3.5 SSW	2.2 S	0.2 ESE	0.1 SE	0.1 SE	2.1 S	0.7 SSW	1.1 NE	1.8 S	1.1 NE	1.1 NE	0.4 ESE
Period(s) (?)	8	7	8	8	7	7	7	8	8	9	9	9	14	14	14	9	8	7	9	7	7	7
Energy(?)	370	307	336	329	475	525	769	1927	2663	2813	3684	734	19	12	12	785	102	118	604	132	120	32
Wind (km/h)
Wind State(?)	off	off	cross- on	cross- on	cross	cross- off	off	cross- off	off	cross- off	off	cross	cross- off	off	off	cross- on	off	on	cross- on	on	on	cross- off
High Tide / height (m)								4:37AM 1.27														6:42PM 1.83
Low Tide / height (m)															11:32AM 0.32
Weather Advanced Surf Forecast

Summary	light rain	light rain	mod. rain	mod. rain	mod. rain	light rain	light rain	light rain	light rain	cloudy	cloudy	cloudy	some clouds	some clouds	clear	cloudy	some clouds	clear	cloudy	clear	clear	clear
Rain (mm)	1	5	7	6	6	5	3	3	1	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	14	13	15	16	13	12	12	11	12	12	12	13	17	16	16	10	18	22	11	21	21	17
Chill °C (?)	13	10	14	15	11	9	10	9	11	11	11	12	15	14	14	8	18	22	10	21	21	17
Sunrise	-	-	-	-	-	-	-	-	5:26	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.3 SSE	1.3 SSE	0.8 ENE	0.7 ENE	1.6 SSE	1.8 SSE	0.5 NE	2.5 SSW	2.4 S	2.4 S	3.0 SSW	2.2 S	0.2 ESE	0.2 NNE	0.2 NNE	2.1 S	0.7 SSW	1.1 NE	1.8 S	1.1 NE	1.1 NE	0.4 ESE
Period (s)	8	7	6	6	7	7	6	8	8	8	9	9	14	7	7	9	8	7	9	7	7	7
Swell2 (m) & direction	1.1 SW	1.0 SW	0.7 SW	0.7 SW	1.0 SW	1.0 SW	0.2 ESE	0.4 SE	0.4 NE	0.4 NE	0.3 NE	0.5 NE	-	0.1 SE	0.1 SE	0.6 NE	0.6 SSE	0.1 E	0.8 NE	0.3 ESE	0.3 ESE	0.3 S
Period (s)	9	8	9	9	8	8	14	9	6	6	6	6	-	14	14	8	7	10	8	7	7	7
Wind waves (m) & direction	0.7 ENE	0.9 E	1.4 SSE	1.4 SSE	0.4 NW	0.4 NW	2.5 S	3.0 S	3.5 SSW	3.5 SSW	3.5 SSW	-	4.0 WSW	4.0 WSW	3.5 WSW	3.0 SSW	0.8 N	0.4 SE	1.3 NNE	0.2 SSE	0.2 SSE	0.3 NW
Period (s)	5	4	8	8	4	4	7	7	8	9	9	-	10	10	10	9	5	6	8	5	5	2

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

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	Pressure
	Wind
	None