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 20			Friday 21			Saturday 22			Sunday 23			Monday 24			Tuesday 25			Wednesday 26			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	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Chikura Chiba	Big Ben Chiba	Kamogawa Chiba	Cape Toi Kyu Shu	Cape Toi Kyu Shu	Aoshima Harbour Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Akabane Long Beach Shizuoka	Shida Chiba	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Akabane Long Beach Shizuoka	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Curren's Point Kyu Shu	Dead Man's Land Shikoku	Amatu Chiba	Mera Chiba	Fukuoka Kyu Shu	Akabane Long Beach Shizuoka	Amatu Chiba
Rating	1	1	2	2	4	1	1	1	1	1	3	3	2	2	2	2	2	4	4	3	1	1
Wave Height (m) & direction (?)	0.2 ENE	0.9 ESE	0.7 E	0.9 SW	1.3 SW	0.5 ESE	1.0 NE	0.4 ESE	0.4 ESE	0.4 ESE	0.4 ESE	2.4 SE	2.0 SE	1.2 ESE	1.4 SE	1.3 ESE	1.2 ESE	1.9 SW	3.5 WSW	1.7 N	0.4 SE	0.7 ESE
Period(s) (?)	13	6	6	6	7	9	6	9	9	9	10	7	8	8	8	9	9	7	9	10	11	10
Energy(?)	29	82	46	117	194	47	120	41	59	44	79	642	485	209	290	291	233	598	2342	682	46	124
Wind (km/h)
Wind State(?)	cross- on	glass	cross- off	cross- off	cross- off	off	cross- off	cross- on	cross	off	off	on	cross- off	cross- off	cross	cross- off	cross- off	cross	cross- off	cross- on	off	cross- off
High Tide / height (m)		5:22PM 2.03	9:21PM 1.27	6:57AM 1.99	5:54PM 2.02		5:53AM 1.38	4:03PM 1.46		6:31AM 1.35	4:29PM 1.56		7:28AM 1.24	5:34PM 1.46		8:56AM 1.32		6:12PM 1.34	10:23AM 1.56		9:30PM 1.58	11:19AM 1.64
Low Tide / height (m)	9:48AM 0.90				12:24PM 0.98	10:45PM 0.07	10:48AM 0.97		11:20PM 0.08	11:18AM 1.00		12:41AM 0.04	11:58AM 0.98	12:32PM 1.10	1:28AM 0.16		1:22PM 1.11	1:42AM 0.25	3:14AM 0.31	3:42PM 1.18		4:00AM 0.51
Weather Advanced Surf Forecast

Summary	rain shwrs	some clouds	clear	some clouds	clear	clear	clear	clear	cloudy	cloudy	light rain	rain shwrs	some clouds	some clouds	clear	some clouds	cloudy	rain shwrs	clear	clear	clear	cloudy
Rain (mm)	2	-	-	-	-	-	-	-	-	-	4	49	-	-	-	-	-	1	-	-	-	-
High °C	12	13	14	14	15	13	15	15	16	14	18	17	16	17	15	19	17	15	14	11	9	12
Low °C	10	13	12	12	14	12	13	15	15	13	16	14	13	17	13	16	15	13	13	11	7	10
Chill °C (?)	11	13	13	13	14	11	15	15	16	13	18	16	16	16	14	18	16	13	12	10	5	11
Sunrise	6:16	-	-	6:18	-	-	6:47	-	-	6:31	-	-	6:20	-	-	6:50	-	-	6:24	-	-	6:24
Sunset	-	4:29	-	-	4:30	-	-	5:12	-	-	4:28	-	-	4:42	-	-	4:54	-	-	5:12	-	-
Swell1 (m) & direction	0.4 ESE	0.9 ESE	0.7 E	0.7 E	0.6 E	0.5 ESE	0.4 ESE	0.4 ESE	0.4 ESE	0.4 ESE	0.6 SE	0.1 NE	2.0 SE	1.2 ESE	1.4 SE	1.3 ESE	1.2 ESE	1.2 SE	0.7 ESE	1.7 N	0.4 SE	0.7 ESE
Period (s)	4	6	6	7	7	9	9	9	9	9	6	12	8	8	8	9	9	8	10	10	11	10
Swell2 (m) & direction	0.2 ENE	0.2 ENE	0.2 ESE	0.1 NE	0.1 SE	0.1 W	0.4 SE	0.3 SE	0.4 NE	0.4 ESE	0.4 ESE	0.1 E	0.1 NE	0.1 SE	0.1 NE	0.1 E	0.3 NE	0.6 E	0.1 SE	0.7 W	0.4 SW	0.5 SW
Period (s)	13	14	9	13	12	6	8	7	7	5	10	19	11	18	11	17	4	9	15	8	8	8
Wind waves (m) & direction	0.4 N	-	1.3 WSW	0.9 SW	1.3 SW	0.5 NW	1.0 NE	0.4 NE	0.3 E	-	0.7 SE	2.4 SE	-	0.4 NW	-	-	0.5 W	1.9 SW	3.5 WSW	-	1.1 NW	0.2 NNE
Period (s)	3	-	5	6	7	3	6	4	4	-	4	7	-	3	-	-	3	7	9	-	5	3

	Thursday 20								Friday 21								Saturday 22
	0AM	3AM	5AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	5AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM
Best forecast wave conditions in Japan	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Aoshima Harbour Kyu Shu	Mazu-Eikon Zhangzhou	Aoshima Harbour Kyu Shu	Aoshima Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Mazu-Eikon Zhangzhou	Chikura Chiba	Hebara Chiba	Big Ben Chiba	Inamura Point Kanagawa	Inamura Point Kanagawa	Kamogawa Chiba	Amatu Chiba	Aoura Kyu Shu	Cape Toi Kyu Shu	Aoshima Kyu Shu	Cape Toi Kyu Shu
Rating	1	1	3	1	1	1	1	1	1	1	3	2	2	2	2	2	4	1	1	1	1	1
Wave Height (m) & direction (?)	0.3 ENE	0.5 ESE	1.7 ENE	0.6 ESE	0.5 ESE	0.9 ESE	1.0 ESE	0.9 ESE	0.9 ESE	0.9 ESE	2.1 ENE	1.7 WSW	1.4 SW	1.3 SW	1.6 SW	1.6 SW	2.5 WSW	1.1 SW	0.4 ESE	1.0 NE	0.4 ESE	0.5 E
Period(s) (?)	13	9	8	9	8	6	6	6	6	7	8	6	7	7	6	6	8	7	9	6	9	9
Energy(?)	51	53	593	65	48	82	104	92	95	95	711	268	266	201	211	240	1118	147	62	120	71	83
Wind (km/h)
Wind State(?)	glass	cross- off	cross- off	cross- off	glass	glass	glass	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	cross- off	glass	glass
Tide State(?)	low	mid-flow	mid-ebb	high	low	mid-flow	high	mid-ebb	low	mid-flow	mid-ebb	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	mid-flow	high	mid-ebb	low
High Tide / height (m)				6:16AM 1.99			3:07PM 1.44								4:15PM 1.56					7:27AM 1.86
Low Tide / height (m)	9:42PM 0.14				11:48AM 0.92				10:13PM 0.09				10:29AM 0.91				11:13PM 0.00					12:57PM 1.01
Weather Advanced Surf Forecast

Summary	cloudy	clear	some clouds	clear	clear	some clouds	clear	clear	clear	clear	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	12	12	13	13	16	13	13	13	13	11	16	12	14	15	15	15	13	13	11	13	14	16
Chill °C (?)	12	11	12	12	16	13	13	12	12	9	15	10	13	14	15	15	12	11	10	12	14	16
Sunrise	-	-	-	6:45	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:47	-	-
Sunset	-	-	-	-	-	4:29	-	-	-	-	-	-	-	4:30	-	-	-	-	-	-	-	5:13
Swell1 (m) & direction	0.4 NE	0.5 ESE	1.1 E	0.6 ESE	0.5 ESE	0.9 ESE	1.0 ESE	0.9 ESE	0.9 ESE	0.9 ESE	1.1 E	0.6 E	0.7 ESE	0.6 E	0.6 SW	0.9 SW	1.4 SW	1.1 SW	0.6 NE	0.4 ESE	0.4 NE	0.6 NE
Period (s)	5	9	9	9	8	6	6	6	6	7	8	7	7	7	6	6	8	7	6	9	5	5
Swell2 (m) & direction	0.3 ENE	-	0.3 SE	0.2 N	0.2 SSE	0.2 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.5 SW	-	0.1 NE	0.6 SW	0.1 SE	0.2 SSW	0.1 E	0.3 ESE	0.3 ESE	0.4 ESE	0.4 SE	0.4 ESE	0.5 E
Period (s)	13	-	11	3	8	14	13	14	14	5	-	14	7	12	8	8	11	11	9	8	9	9
Wind waves (m) & direction	-	0.2 NNE	1.7 ENE	-	-	-	0.1 SW	-	0.3 SW	0.7 SW	2.1 ENE	1.7 WSW	1.4 SW	1.3 SW	1.6 SW	1.6 SW	2.5 WSW	0.4 NNW	1.1 NNE	1.0 NE	0.8 NNE	0.8 NNE
Period (s)	-	4	8	-	-	-	5	-	3	5	8	6	7	7	6	6	8	3	6	6	5	5

	Wednesday 19			Thursday 20
	10PM	11PM	11PM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	7AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM
Best forecast wave conditions in Japan	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Aoshima Harbour Kyu Shu	Mazu-Eikon Zhangzhou	Aoshima Harbour Kyu Shu	Aoshima Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Mazu-Eikon Zhangzhou	Chikura Chiba	Hebara Chiba	Big Ben Chiba	Inamura Point Kanagawa	Inamura Point Kanagawa	Kamogawa Chiba	Amatu Chiba	Aoura Kyu Shu	Cape Toi Kyu Shu	Aoshima Kyu Shu	Cape Toi Kyu Shu
Rating	1	1	3	1	1	1	1	1	1	1	3	2	2	2	2	2	4	1	1	1	1	1
Wave Height (m) & direction (?)	0.3 ENE	0.5 ESE	2.1 ENE	0.5 ESE	0.5 ESE	0.2 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.2 ENE	1.6 ENE	0.3 SE	0.2 ENE	0.7 E	0.1 SE	0.1 SE	0.8 ESE	0.8 ESE	0.5 ESE	0.6 ESE	0.5 ESE	0.5 ESE
Period(s) (?)	14	9	8	9	9	13	13	13	13	13	8	7	13	5	7	7	6	6	8	8	8	8
Energy(?)	57	49	861	49	50	42	41	33	33	33	544	13	29	62	3	3	51	63	43	57	43	41
Wind (km/h)
Wind State(?)	glass	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross	cross- off	cross	cross- off	off	cross- off	glass	glass	cross- on	glass	glass	off	off	cross- off	off
High Tide / height (m)								4:41AM 1.39													5:22PM 2.03
Low Tide / height (m)	9:42PM 0.14												10:00AM 0.88	10:11AM 0.92
Weather Advanced Surf Forecast

Summary	cloudy	some clouds	some clouds	clear	clear	cloudy	cloudy	cloudy	light rain	light rain	cloudy	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	1	1	-	-	-	-	-	-	-	-	-	-	-	-
High °C	12	12	16	12	12	12	12	11	10	10	13	11	12	12	12	12	13	13	17	16	15	15
Chill °C (?)	12	11	15	11	11	11	10	9	7	8	12	10	10	12	12	12	13	13	17	15	15	14
Sunrise	-	-	-	-	-	-	-	-	-	6:16	6:28	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5:14	-	-
Swell1 (m) & direction	0.4 NE	0.5 ESE	1.3 E	0.5 ESE	0.5 ESE	0.4 NE	0.4 NE	0.3 ENE	0.3 ENE	0.3 ENE	1.1 E	0.4 ENE	0.4 ESE	0.7 E	0.1 SE	0.1 SE	0.8 ESE	0.8 ESE	0.5 ESE	0.6 ESE	0.5 ESE	0.5 ESE
Period (s)	6	9	9	9	9	5	5	4	4	4	9	5	5	5	7	7	6	6	8	8	8	8
Swell2 (m) & direction	0.3 ENE	0.1 NE	0.4 SE	0.1 NE	0.1 NE	0.2 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.3 SE	0.4 SE	0.2 ENE	0.1 NE	0.1 SE	0.1 SE	0.2 E	0.2 E	0.1 SE	-	0.1 SE	-
Period (s)	14	4	11	4	4	13	13	13	13	13	11	5	13	13	4	4	12	12	8	-	8	-
Wind waves (m) & direction	-	-	2.1 ENE	-	0.2 NNE	0.4 NE	0.4 NE	0.5 NE	0.5 NE	0.5 NE	1.6 ENE	0.6 NNE	0.4 N	0.7 ENE	-	-	0.6 NNE	-	-	-	-	0.3 WNW
Period (s)	-	-	8	-	4	5	5	3	3	3	8	4	3	4	-	-	4	-	-	-	-	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

Transparent overlay
	Pressure
	Wind
	None