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

	Tue	Wednesday 03			Thursday 04			Friday 05			Saturday 06			Sunday 07			Monday 08			Tuesday 09
	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	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kurihama Kanagawa	Cape Toi Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Big Ben Chiba	Uraga Point Kanagawa	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Hebara Chiba	Choshi Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kaiser's (Hachijojima Island) Izu Islands	Choshi Chiba	Amatu Chiba	Chikura Chiba	Hebara Chiba	Chokusen Kyu Shu	Nichinan Kyu Shu	Aoura Kyu Shu	Cape Toi Kyu Shu	Dragons Leaf Kyu Shu	Kaiser's (Hachijojima Island) Izu Islands
Rating	2	2	4	1	2	2	2	1	2	2	2	3	2	2	2	2	1	2	2	2	1	3
Wave Height (m) & direction (?)	0.6 ENE	0.7 ENE	0.6 SE	0.4 ESE	0.8 ENE	0.7 NE	0.8 SW	0.5 ENE	0.7 SW	0.3 ESE	0.6 ENE	1.1 NE	0.6 ENE	1.2 WSW	0.4 ESE	0.7 SW	0.5 SE	0.8 ESE	1.8 NNE	1.3 NNE	0.6 ESE	2.0 NE
Period(s) (?)	13	13	8	10	14	13	8	13	8	10	15	15	16	6	9	7	8	9	6	7	9	9
Energy(?)	177	231	64	55	236	332	96	116	147	21	215	510	203	190	36	126	64	137	458	246	59	755
Wind (km/h)
Wind State(?)	cross- off	glass	cross- off	off	cross	glass	cross- off	off	cross- off	off	cross	on	cross	off	cross- off	glass	off	cross- off	off	off	cross- off	cross- off
High Tide / height (m)		3:14AM 1.28	2:20PM 1.51		4:14AM 1.42	2:21PM 1.53		5:04AM 1.46	3:00PM 1.57		5:58AM 1.54	4:04PM 1.52		8:09AM 1.99	5:23PM 1.58		7:23AM 1.38			8:07AM 1.34	5:56PM 1.41	6:18PM 1.48
Low Tide / height (m)	9:27PM 0.22	8:06AM 0.94		9:24PM -0.01	9:06AM 0.99		9:44PM -0.10	9:49AM 1.04		10:28PM -0.15	10:57AM 1.06		11:23PM -0.13		12:15PM 1.07	11:57PM -0.07	11:57AM 1.06	3:26PM 0.85	12:46AM 0.07		12:50PM 1.03	1:44AM 0.20
Weather Advanced Surf Forecast

Summary	some clouds	cloudy	some clouds	clear	clear	some clouds	clear	clear	clear	clear	some clouds	light rain	rain shwrs	clear	clear	some clouds	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	1	5	-	-	-	-	-	-	-	-	-
High °C	16	16	16	8	7	8	10	12	12	10	11	16	14	13	14	14	18	18	12	11	11	12
Low °C	14	15	15	6	6	8	9	10	11	8	8	16	12	11	13	13	14	15	7	8	9	11
Chill °C (?)	16	15	15	4	4	8	9	10	10	8	11	15	12	12	14	14	18	17	9	9	8	9
Sunrise	-	6:30	-	-	6:30	-	-	6:31	-	-	6:31	-	-	6:33	-	-	7:00	-	-	7:01	-	-
Sunset	-	-	4:28	-	-	4:27	-	-	4:25	-	-	4:32	-	-	4:28	-	-	5:09	-	-	5:05	-
Swell1 (m) & direction	0.6 ENE	0.7 ENE	0.7 SW	0.4 ESE	0.8 SSW	0.9 SW	0.8 SW	1.1 SW	0.7 SW	0.7 NE	0.6 ENE	1.1 NE	0.6 ENE	0.4 ESE	0.4 ESE	0.7 SW	0.5 SE	0.8 ESE	1.0 NE	0.8 ESE	0.6 ESE	2.0 NE
Period (s)	13	13	5	10	10	9	8	8	8	16	15	15	16	10	9	7	8	9	7	9	9	9
Swell2 (m) & direction	0.4 NE	0.7 SE	0.6 SE	0.2 ENE	0.8 ENE	0.7 NE	0.3 SE	0.5 ENE	0.4 ENE	0.3 ESE	0.4 SE	0.8 W	0.3 ESE	0.4 NE	0.3 NE	0.5 SE	0.4 ESE	0.4 ESE	0.8 ESE	0.1 W	-	1.2 WNW
Period (s)	6	8	8	13	14	13	9	13	13	10	9	6	9	16	15	9	9	10	9	8	-	7
Wind waves (m) & direction	0.6 WSW	0.8 SW	1.4 WSW	1.2 N	0.7 NNW	-	0.4 SW	2.1 WSW	-	-	-	-	0.6 S	1.2 WSW	1.2 WSW	1.4 SW	0.3 NW	-	1.8 NNE	1.3 NNE	1.0 N	-
Period (s)	4	5	6	4	4	-	4	8	-	-	-	-	4	6	6	7	2	-	6	7	4	-

	Tue		Wednesday 03								Thursday 04								Friday 05
	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM
Best forecast wave conditions in Japan	Kaiser's (Hachijojima Island) Izu Islands	Choshi Chiba	Amatu Chiba	Amatu 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	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kurihama Kanagawa	Kamogawa Chiba	Izumi Chiba	Cape Toi Kyu Shu	Niijima - Awaii Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Bowls Okinawa	Big Ben Chiba	Torami Chiba	Torami Chiba	Uraga Point Kanagawa
Rating	2	2	2	2	2	2	2	2	2	2	4	3	3	1	4	2	2	2	2	3	2	2
Wave Height (m) & direction (?)	0.9 NE	0.8 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	3.0 SW	2.2 WSW	0.9 ENE	0.4 ESE	2.5 W	0.8 ENE	0.8 ENE	1.6 N	0.6 NE	1.6 SW	1.2 SW	1.7 SW
Period(s) (?)	13	13	13	13	13	13	13	13	13	13	8	10	14	9	8	13	13	9	13	8	9	7
Energy(?)	289	227	207	208	210	231	227	225	232	225	1175	917	521	50	1055	230	227	471	294	612	337	293
Wind (km/h)
Wind State(?)	off	glass	cross- off	cross- off	cross- off	glass	cross- off	cross- off	cross- off	cross- off	off	off	off	off	off	cross- off	cross- off	off	cross- off	off	off	off
Tide State(?)	mid-ebb	low	mid-flow	mid-flow	high	low	mid-flow	high	mid-ebb	mid-ebb	low	mid-flow	high	mid-ebb	low	high	mid-ebb	high	low	mid-flow	high	mid-ebb
High Tide / height (m)					3:20AM 1.34			1:44PM 1.48					4:23AM 1.37			2:21PM 1.53		6:12PM 2.00			5:04AM 1.46
Low Tide / height (m)		8:14PM 0.22				8:17AM 0.93					9:30PM 0.14				10:22AM 0.97				10:12PM 0.03
Weather Advanced Surf Forecast

Summary	risk thund- der	some clouds	clear	cloudy	some clouds	cloudy	cloudy	cloudy	clear	clear	light rain	light rain	clear	clear	some clouds	clear	clear	some clouds	clear	clear	clear	clear
Rain (mm)	2	-	-	-	-	-	-	-	-	-	1	1	-	-	-	-	-	-	-	-	-	-
Temp. °C	20	16	15	15	14	15	16	15	14	13	9	7	7	7	8	8	8	17	8	7	8	9
Chill °C (?)	20	16	15	15	14	15	15	14	14	11	7	3	3	4	5	6	7	16	5	4	5	6
Sunrise	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:56	-	-	-	-	-	-	-	6:33
Sunset	-	-	-	-	-	-	-	4:24	-	-	-	-	-	-	-	4:24	-	-	-	-	-	-
Swell1 (m) & direction	0.9 NE	0.8 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	0.7 ENE	1.2 SW	0.4 SE	0.7 NE	1.1 SW	0.4 ESE	0.6 NE	0.8 ENE	0.8 ENE	1.6 N	0.6 NE	0.9 SW	1.2 SW	0.2 ESE
Period (s)	13	13	13	13	13	13	13	13	13	8	9	13	9	9	13	13	13	9	13	9	9	10
Swell2 (m) & direction	0.4 SE	0.8 NE	0.5 SE	0.4 SE	0.6 SE	0.7 SE	0.7 SE	0.7 SE	0.7 SE	0.7 ENE	0.1 E	0.4 SE	0.9 ENE	0.4 NNE	0.4 SE	0.5 SW	0.4 SSW	0.4 E	0.4 SE	0.6 ENE	0.5 ENE	0.4 NE
Period (s)	7	6	10	8	8	8	7	7	8	13	14	8	14	5	9	10	9	9	9	13	13	13
Wind waves (m) & direction	0.7 WSW	-	0.4 SW	0.6 SW	0.9 SW	0.8 SW	0.9 SW	0.8 SW	1.4 SW	3.0 WSW	3.0 SW	2.2 WSW	0.6 WNW	0.3 NW	2.5 W	-	-	0.9 ENE	0.9 SW	1.6 SW	-	1.7 SW
Period (s)	4	-	4	4	5	5	5	5	6	8	8	10	4	3	8	-	-	7	8	8	-	7

	Tuesday 02								Wednesday 03
	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM
Best forecast wave conditions in Japan	Kaiser's (Hachijojima Island) Izu Islands	Choshi Chiba	Amatu Chiba	Amatu 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	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kurihama Kanagawa	Kamogawa Chiba	Izumi Chiba	Cape Toi Kyu Shu	Niijima - Awaii Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Bowls Okinawa	Big Ben Chiba	Torami Chiba	Torami Chiba	Uraga Point Kanagawa
Rating	2	2	2	2	2	2	2	2	2	2	4	3	3	1	4	2	2	2	2	3	2	2
Wave Height (m) & direction (?)	0.9 NE	0.7 ENE	0.7 ENE	0.7 ENE	0.6 ENE	0.6 ENE	0.6 ENE	0.6 ENE	0.6 ENE	0.6 ENE	0.3 SE	0.4 SE	0.6 ENE	1.6 NE	0.6 SE	0.7 ENE	0.7 ENE	2.1 NNW	0.7 ENE	0.7 ENE	0.7 ENE	0.5 SE
Period(s) (?)	13	13	12	13	13	13	13	13	13	13	8	10	13	7	8	13	13	7	13	13	13	8
Energy(?)	280	167	175	177	181	183	184	181	177	177	23	61	183	319	52	223	222	463	208	237	236	46
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	glass	cross- off	off	off	cross- off	cross	cross- on	cross- off	cross- off	off	off	cross
High Tide / height (m)													3:28AM 1.29	4:51AM 1.92
Low Tide / height (m)						8:19PM 0.18													9:02AM 0.92
Weather Advanced Surf Forecast

Summary	risk thund- der	some clouds	clear	some clouds	cloudy	some clouds	clear	some clouds	some clouds	some clouds	some clouds	cloudy	clear	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy
Rain (mm)	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	20	16	16	16	16	16	15	15	14	14	16	15	14	13	18	14	14	20	16	16	16	15
Chill °C (?)	20	16	16	16	16	16	15	15	14	14	16	15	14	11	17	14	14	20	15	16	16	15
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6:30	-	-	-	-	-	-
Sunset	4:32	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.9 NE	0.8 NE	0.7 ENE	0.7 ENE	0.6 ENE	0.6 ENE	0.6 ENE	0.6 ENE	0.6 ENE	0.6 ENE	0.5 SW	0.7 ENE	0.6 ENE	0.5 SE	0.7 NE	0.7 ENE	0.7 ENE	0.4 ESE	0.7 ENE	0.7 ENE	0.7 ENE	0.6 SW
Period (s)	13	6	12	13	13	13	13	13	13	13	4	13	13	7	13	13	13	10	13	13	13	4
Swell2 (m) & direction	0.4 SE	0.7 ENE	0.4 SE	0.4 SE	0.5 NE	0.5 NE	0.5 NE	0.5 NE	0.4 NE	0.4 NE	0.3 SE	0.4 SE	0.6 SE	0.4 ESE	0.6 SE	0.6 SE	0.6 SE	0.2 ENE	0.7 SE	0.7 SE	0.7 SE	0.5 SE
Period (s)	10	13	10	10	5	5	6	6	6	6	8	8	8	10	8	8	8	14	8	8	7	8
Wind waves (m) & direction	0.7 SW	1.1 NE	0.4 SW	0.4 SW	0.5 SW	0.5 SW	0.5 SW	0.6 WSW	0.6 WSW	0.6 SW	0.8 WSW	0.6 SW	0.7 SW	1.6 NE	0.6 W	0.8 SW	0.8 SW	2.1 NNW	0.6 SW	0.9 SW	0.9 SW	1.1 WSW
Period (s)	4	5	4	4	3	3	3	4	4	4	4	4	5	7	4	5	5	7	5	5	5	5

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