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

	Sat		Sunday 14			Monday 15			Tuesday 16			Wednesday 17			Thursday 18			Friday 19			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	Cape Toi Kyu Shu	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Mera Chiba	Amatu Chiba	Niijima - Awaii Izu Islands	Aja Okinawa	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kamogawa Chiba	Amatu Chiba	Amatu Chiba	Ada Okinawa	Cape Toi Kyu Shu	Buma Okinawa	Big Ben Chiba	Onjuku Chiba	Mera Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Aoura Kyu Shu	Aoura Kyu Shu	Cape Toi Kyu Shu
Rating	3	2	4	4	4	2	3	1	1	3	1	1	1	1	1	2	3	3	2	3	3	3
Wave Height (m) & direction (?)	2.0 E	1.6 SE	1.9 SE	2.4 SE	4.0 WSW	1.5 SW	3.0 W	0.9 NNW	0.4 ENE	0.6 SE	1.1 SW	0.4 ENE	0.7 E	0.5 ESE	0.1 E	0.4 ENE	1.8 ENE	1.8 E	1.2 E	1.0 E	1.6 E	1.9 ENE
Period(s) (?)	6	6	8	10	9	10	8	8	12	8	7	12	9	9	13	16	7	8	8	8	9	9
Energy(?)	367	293	489	1221	2976	604	1090	140	107	47	200	112	90	54	3	240	444	422	283	159	727	630
Wind (km/h)
Wind State(?)	cross- on	on	cross- on	off	cross- on	off	off	cross- off	cross	cross- off	cross- off	off	on	off	off	cross	cross- off	off	cross- on	cross- on	cross- off	cross- off
High Tide / height (m)		2:25AM 1.23		1:53PM 1.60			12:52PM 1.31			12:44PM 1.34		3:32AM 1.23	1:18PM 1.32		4:18AM 1.44	2:32PM 1.40		5:22AM 1.31	3:43PM 1.52		6:22AM 1.49
Low Tide / height (m)		8:24PM 0.67	8:25AM 0.83		8:55PM 0.69	8:12AM 0.89		8:13PM 0.43	7:25AM 0.92		8:15PM 0.31	8:04AM 1.01		9:27PM 0.19	9:17AM 1.04		9:53PM 0.08	10:14AM 0.96		11:04PM -0.02	11:16AM 1.05	3:38PM 0.69
Weather Advanced Surf Forecast

Summary	mod. rain	mod. rain	mod. rain	clear	clear	clear	clear	some clouds	cloudy	clear	clear	clear	clear	clear	rain shwrs	some clouds	some clouds	cloudy	cloudy	some clouds	some clouds	cloudy
Rain (mm)	8	10	7	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-
High °C	16	11	9	10	13	11	13	19	9	11	10	12	20	16	20	11	11	13	14	19	17	18
Low °C	16	8	9	10	12	10	13	18	9	10	9	9	20	14	19	10	11	12	14	17	16	18
Chill °C (?)	14	10	7	8	10	9	10	19	6	10	10	12	20	15	20	8	8	12	13	19	17	18
Sunrise	-	-	6:37	-	-	6:39	-	-	6:39	-	-	6:39	-	-	7:09	-	-	6:41	-	-	7:07	-
Sunset	5:12	-	-	4:24	-	-	4:32	-	-	4:29	-	-	5:36	-	-	4:29	-	-	4:28	-	-	5:15
Swell1 (m) & direction	0.3 ENE	0.6 E	1.9 SE	2.4 SE	1.5 SE	1.5 SW	0.4 ESE	0.9 NNW	0.6 SSE	0.6 SE	1.1 SW	0.7 SW	0.7 E	0.5 ESE	0.5 ESE	0.4 ENE	0.5 E	1.8 E	1.2 E	1.0 E	1.3 E	0.3 ESE
Period (s)	13	11	8	10	10	10	10	8	8	8	7	7	9	9	9	16	14	8	8	8	9	10
Swell2 (m) & direction	-	0.3 NE	0.4 E	0.3 NE	0.2 ENE	1.0 SE	0.4 SE	0.4 ESE	0.4 ENE	0.4 NE	0.4 ENE	0.4 ENE	0.2 NNW	0.1 NE	0.1 SE	0.4 ENE	0.2 ENE	0.4 ENE	0.5 E	0.3 ESE	-	0.2 ENE
Period (s)	-	11	12	9	13	10	9	9	12	13	13	12	6	13	11	12	11	13	13	10	-	13
Wind waves (m) & direction	2.0 E	1.6 SE	0.3 N	-	4.0 WSW	-	3.0 W	0.5 E	0.3 N	-	2.1 WSW	-	-	0.5 SW	1.4 NNW	1.1 ENE	1.8 ENE	-	0.5 NE	-	1.6 E	1.9 ENE
Period (s)	6	6	2	-	9	-	8	4	2	-	7	-	-	4	6	6	7	-	5	-	9	9

	Saturday 13				Sunday 14								Monday 15								Tue
	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM
Best forecast wave conditions in Japan	Akabane Long Beach Shizuoka	Ada Okinawa	Castles Okinawa	Hakashita Kyu Shu	Cape Toi Kyu Shu	Curren's Point Kyu Shu	Amatu Chiba	Amatu Chiba	Big Ben Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Amatu Chiba	Kurihama Kanagawa	Mera Chiba	Mera Chiba	Amatu Chiba	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Fukuoka Kyu Shu
Rating	2	2	2	2	3	3	3	2	3	4	5	5	4	4	4	4	4	2	3	4	3	2
Wave Height (m) & direction (?)	1.3 E	1.0 E	0.8 ENE	1.3 E	2.3 SE	2.1 SE	1.9 SSE	1.9 SE	2.0 SE	3.0 SSE	4.5 S	3.5 S	3.0 SW	2.3 SW	2.5 WSW	3.0 WSW	3.0 WSW	1.1 SW	2.3 W	2.3 W	1.9 W	1.3 NNE
Period(s) (?)	6	8	9	6	8	8	7	8	8	11	11	11	10	10	9	9	9	9	8	8	8	10
Energy(?)	255	275	225	238	771	596	530	459	676	2092	6655	4586	3206	1455	2190	2516	1946	327	658	1063	724	316
Wind (km/h)
Wind State(?)	off	glass	off	glass	cross- off	off	cross- off	cross- off	off	cross- off	off	cross- off	cross- off	off	off	cross- off	cross- off	off	off	glass	cross- off	cross- off
Tide State(?)	-	high	mid-ebb	low	mid-flow	high	low	mid-flow	high	mid-ebb	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	low
High Tide / height (m)		1:43PM 1.50				1:10AM 1.34			11:46AM 1.30					2:02AM 1.08				12:52PM 1.31
Low Tide / height (m)				8:00PM 0.79			5:34AM 0.77					6:51PM 0.54				6:29AM 0.86				8:12PM 0.47		1:07AM 0.48
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	clear	light rain	heavy rain	light rain	light rain	light rain	light rain	rain shwrs	some clouds	cloudy	clear	clear	clear	clear	some clouds	clear	clear	some clouds	cloudy	some clouds
Rain (mm)	-	-	-	3	17	2	2	5	2	1	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	6	23	22	12	16	15	8	9	10	10	10	11	10	10	11	12	12	12	13	13	13	8
Chill °C (?)	4	23	22	12	16	14	7	7	7	8	9	10	8	8	9	10	11	11	12	13	12	6
Sunrise	-	-	-	-	-	-	-	6:37	-	-	-	-	-	-	-	6:39	-	-	-	-	-	-
Sunset	-	5:35	-	-	-	-	-	-	-	4:25	-	-	-	-	-	-	-	4:28	-	-	-	-
Swell1 (m) & direction	0.9 ESE	1.0 E	0.8 ENE	1.3 E	2.3 SE	2.1 SE	1.9 SSE	1.9 SE	2.0 SE	3.0 SSE	3.0 SE	3.5 S	2.1 SSE	1.4 SE	2.1 SW	2.2 WSW	1.9 WSW	1.1 SW	0.4 ESE	1.9 W	1.6 W	1.3 NNE
Period (s)	6	8	9	6	8	8	7	8	8	11	11	11	11	10	10	9	9	9	10	8	7	10
Swell2 (m) & direction	0.5 E	0.8 NNW	0.8 ENE	0.4 E	0.8 ENE	0.5 E	0.5 E	0.5 E	0.7 E	0.1 NE	0.3 NE	3.0 SSE	0.4 ENE	0.2 ENE	0.8 SSE	0.8 SE	0.8 SE	0.8 SE	0.4 SE	0.5 SE	0.5 SE	0.4 W
Period (s)	11	9	7	12	7	11	11	11	11	10	11	11	13	12	10	10	10	9	9	10	9	5
Wind waves (m) & direction	1.3 E	-	-	0.9 SSE	-	0.3 W	1.1 WSW	0.3 N	0.3 NNE	-	4.5 S	4.0 SW	3.0 SW	2.3 SW	2.5 WSW	3.0 WSW	3.0 WSW	-	2.3 W	2.3 W	1.9 W	-
Period (s)	6	-	-	5	-	2	6	2	2	-	11	10	10	10	9	9	9	-	8	8	8	-

	Saturday 13	Sunday 14
	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM
Best forecast wave conditions in Japan	Akabane Long Beach Shizuoka	Ada Okinawa	Castles Okinawa	Hakashita Kyu Shu	Cape Toi Kyu Shu	Curren's Point Kyu Shu	Amatu Chiba	Amatu Chiba	Big Ben Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Amatu Chiba	Kurihama Kanagawa	Mera Chiba	Mera Chiba	Amatu Chiba	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Fukuoka Kyu Shu
Rating	2	2	2	2	3	3	3	2	3	4	5	5	4	4	4	4	4	2	3	4	3	2
Wave Height (m) & direction (?)	0.5 E	1.3 E	1.3 E	1.5 E	2.1 E	1.6 E	0.7 E	0.7 E	0.7 E	0.6 ESE	0.5 ESE	0.6 ESE	0.5 ESE	1.6 SE	0.9 SE	1.6 SE	1.6 SE	1.9 SE	1.3 ESE	1.4 SE	1.4 SE	1.9 WNW
Period(s) (?)	11	8	8	6	6	6	12	12	12	12	12	11	11	6	6	6	6	7	7	7	7	6
Energy(?)	109	340	242	342	431	254	163	147	218	254	111	161	108	294	76	277	309	465	223	265	265	326
Wind (km/h)
Wind State(?)	off	on	cross	cross- off	cross- on	on	cross	cross	cross- on	on	cross- on	cross- on	on	on	cross- off	cross- off	cross- off	cross- off	cross- off	glass	glass	on
High Tide / height (m)					1:11PM 1.66										11:26PM 1.14	12:18AM 0.99
Low Tide / height (m)									5:45PM 0.74												5:45AM 0.72
Weather Advanced Surf Forecast

Summary	cloudy	some clouds	clear	light rain	cloudy	light rain	cloudy	cloudy	cloudy	cloudy	cloudy	light rain	cloudy	light rain	cloudy	cloudy	cloudy	cloudy	light rain	light rain	light rain	some clouds
Rain (mm)	-	-	-	1	-	1	-	-	-	-	-	1	-	2	-	-	-	-	2	5	3	-
High °C	5	22	23	10	16	14	9	9	9	10	10	10	10	11	7	11	10	9	14	13	14	10
Chill °C (?)	2	22	23	9	14	13	6	6	7	9	9	8	8	9	3	9	7	7	14	13	14	6
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	4:27	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.8 E	1.3 E	1.3 E	1.2 E	0.3 E	0.4 ESE	0.7 E	0.7 E	0.7 E	0.6 ESE	0.5 ESE	0.6 ESE	0.5 ESE	0.6 E	0.9 SE	1.6 SE	1.6 SE	1.9 SE	1.3 ESE	1.4 SE	1.4 SE	0.4 NNE
Period (s)	6	8	8	6	14	10	12	12	12	12	12	11	11	11	6	6	6	7	7	7	7	7
Swell2 (m) & direction	0.5 E	0.9 NNW	0.6 NNW	0.6 E	0.3 E	0.2 E	0.3 NE	0.1 S	0.1 S	0.1 S	0.2 ENE	0.4 NE	0.2 ENE	0.3 NE	0.3 E	0.6 E	0.6 E	0.6 E	0.6 E	0.5 SW	0.5 SW	0.3 NNE
Period (s)	11	9	9	10	14	13	11	16	16	16	11	10	11	11	11	11	11	11	11	5	5	8
Wind waves (m) & direction	0.6 NNW	-	-	1.5 E	2.1 E	1.6 E	0.8 ENE	0.8 ENE	0.7 ENE	0.6 NE	0.4 E	0.7 ESE	0.4 E	1.6 SE	0.2 NNW	-	0.4 NW	1.0 SW	0.9 SSW	0.5 S	0.5 S	1.9 WNW
Period (s)	4	-	-	6	6	6	4	4	4	11	3	4	3	6	4	-	4	5	4	5	5	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.

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
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