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 11			Thursday 12			Friday 13			Saturday 14			Sunday 15			Monday 16			Tuesday 17
	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	Lightning Bolt North	Onjuku Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Amatu Chiba	Takanabe Kyu Shu	Omaezaki Shizuoka	Shishikui Beach Shikoku	Nichinan Kyu Shu	Akabane Long Beach Shizuoka	Cape Toi Kyu Shu	Amatu Chiba	Ohara Chiba	Kaiser's (Hachijojima Island) Izu Islands	Amatu Chiba	Choshi Chiba	Choshi Chiba	Cape Toi Kyu Shu	Yona Bay Okinawa	Cape Toi Kyu Shu	Ko-Chan (Hedo Point) Okinawa
Rating	2	3	3	4	4	4	2	1	2	4	2	5	4	4	6	5	5	5	4	4	4	4
Wave Height (m) & direction (?)	1.6 NE	1.2 ENE	2.0 NE	1.6 NE	1.4 ENE	1.3 E	0.7 E	0.7 E	0.1 SE	2.5 NE	1.2 E	3.0 ENE	2.2 ENE	1.8 E	3.0 ENE	2.0 ENE	2.4 E	2.3 E	2.0 ENE	1.6 ENE	2.0 ENE	2.1 ENE
Period(s) (?)	8	8	10	9	14	14	14	14	16	8	8	13	16	17	17	16	15	15	15	16	14	14
Energy(?)	313	345	763	834	1299	1198	215	185	18	1231	344	3617	2422	2002	5082	3511	3256	3064	1726	1260	1556	1752
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- on	glass	cross- off	cross	cross- off	off	cross- off	cross- off	off	cross	cross- off	on	cross	on	cross- on	glass	off	cross- off	cross- on	cross
High Tide / height (m)	11:48PM 1.33	9:53AM 1.24			8:05AM 1.11			8:00AM 1.17			4:27AM 1.06			4:33AM 1.12	1:51PM 1.09		5:12AM 1.78	2:43PM 1.20		4:13AM 1.34	5:17PM 1.76
Low Tide / height (m)			3:31PM 0.49							7:07PM 0.48	9:33AM 0.88		8:14PM 0.25	9:42AM 0.79		9:45PM 0.14	11:00AM 0.88		9:30PM 0.12	9:47AM 0.72		11:36PM 0.24
Weather Advanced Surf Forecast

Summary	light rain	some clouds	rain shwrs	rain shwrs	cloudy	some clouds	clear	cloudy	clear	some clouds	clear	clear	clear	some clouds	clear	light rain	rain shwrs	rain shwrs	clear	some clouds	some clouds	clear
Rain (mm)	1	-	2	1	-	-	-	-	-	-	-	-	-	-	-	1	2	1	-	-	-	-
High °C	15	7	11	11	12	9	9	8	10	9	9	12	9	11	13	12	11	11	13	18	15	18
Low °C	14	6	11	11	11	8	6	8	7	5	5	12	8	10	13	11	10	11	12	17	15	18
Chill °C (?)	15	4	10	10	12	7	7	5	6	5	6	10	7	10	12	11	10	11	11	18	15	18
Sunrise	-	5:56	-	-	5:56	-	-	6:01	-	-	6:03	-	-	5:50	-	-	5:47	-	-	6:35	-	-
Sunset	-	-	5:44	-	-	5:43	-	-	6:07	-	-	6:21	-	-	5:46	-	-	5:44	-	-	6:22	-
Swell1 (m) & direction	0.4 ESE	1.2 ENE	2.0 NE	1.6 NE	1.6 NE	1.3 ENE	0.7 E	0.7 E	0.1 SE	1.0 E	1.2 E	3.0 ENE	2.2 ENE	1.8 E	3.0 ENE	2.0 ENE	2.4 E	2.3 E	2.0 ENE	1.6 ENE	2.0 ENE	2.1 ENE
Period (s)	8	8	10	9	10	12	14	14	11	14	8	13	16	17	17	16	15	15	15	16	14	14
Swell2 (m) & direction	0.4 ESE	0.9 E	0.4 WNW	1.1 ENE	1.4 ENE	1.3 E	0.4 ENE	0.1 SE	0.1 E	0.1 SE	0.5 E	0.1 SE	0.9 SE	0.7 SE	1.2 ESE	1.2 ESE	1.6 ESE	1.6 ESE	0.5 W	0.5 N	0.8 NNE	0.3 NNW
Period (s)	8	10	6	13	14	14	6	11	13	10	16	10	8	9	10	14	13	13	5	6	5	6
Wind waves (m) & direction	1.6 NE	-	-	-	-	-	0.9 NNE	1.0 E	1.9 NNE	2.5 NE	1.0 NW	1.3 NNE	-	-	-	1.4 ESE	-	-	-	-	0.7 NE	-
Period (s)	8	-	-	-	-	-	5	6	6	8	4	7	-	-	-	15	-	-	-	-	5	-

	Tue		Wednesday 11								Thursday 12								Friday 13
	6PM	8PM	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	Buma Okinawa	Lightning Bolt North	Onjuku Chiba	Big Ben Chiba	Amatu Chiba	Akabane Long Beach Shizuoka	Amatu Chiba	Onjuku Chiba	Amatu Chiba	Onjuku Chiba	Kaiser's (Hachijojima Island) Izu Islands	Onjuku Chiba	Amatu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Amatu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Golfcourse Kyu Shu	Amatu Chiba	Amatu Chiba	Onjuku Chiba	Aoura Kyu Shu	Takanabe Kyu Shu
Rating	1	2	4	4	4	1	2	3	2	4	3	4	4	4	4	4	2	4	4	4	2	2
Wave Height (m) & direction (?)	1.6 N	1.9 NE	2.5 NE	2.1 NE	2.1 NE	0.4 E	1.5 ENE	1.4 ENE	1.4 ENE	1.4 ENE	1.6 NE	1.5 E	1.7 ENE	1.4 ENE	1.3 E	2.1 NE	0.5 E	1.8 ENE	1.9 ENE	1.7 ENE	0.8 E	0.8 E
Period(s) (?)	8	8	8	9	9	11	10	10	11	12	9	12	14	14	14	12	16	14	14	14	14	14
Energy(?)	353	432	1476	1165	1160	55	452	609	438	1054	834	1235	1637	1299	1129	2006	228	2189	1399	1882	302	293
Wind (km/h)
Wind State(?)	off	cross- off	off	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	glass	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off
Tide State(?)	low	mid-flow	high	low	mid-flow	high	mid-ebb	mid-ebb	low	low-flow	mid-flow	mid-flow	high-flow	high	mid-ebb	mid-ebb	mid-ebb	low-flow	mid-flow	mid-flow	high	mid-ebb
High Tide / height (m)			9:25PM 0.99			8:47AM 1.35								8:14AM 1.08							3:56AM 1.27
Low Tide / height (m)	5:13PM 0.61			1:19AM 0.90					3:36PM 0.34
Weather Advanced Surf Forecast

Summary	cloudy	light rain	clear	clear	some clouds	some clouds	some clouds	cloudy	some clouds	cloudy	clear	some clouds	cloudy	cloudy	cloudy	some clouds	light rain	clear	clear	some clouds	clear	clear
Rain (mm)	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	3	-	-	-	-	-
Temp. °C	17	14	5	4	4	5	8	7	7	7	11	7	6	11	8	12	9	8	8	7	8	8
Chill °C (?)	16	13	1	0	1	1	6	5	5	4	11	4	3	10	6	11	7	5	5	3	5	6
Sunrise	-	-	-	-	5:56	6:07	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-	-	6:26
Sunset	6:32	-	-	-	-	-	-	5:40	-	-	-	-	-	-	-	5:45	6:19	-	-	-	-	-
Swell1 (m) & direction	1.6 N	0.3 ESE	2.0 ENE	1.5 ENE	1.5 ENE	0.6 E	1.5 ENE	1.4 ENE	1.4 ENE	1.4 ENE	1.6 NE	1.5 E	1.7 ENE	1.6 NE	1.3 E	2.1 NE	0.6 E	1.8 ENE	1.9 ENE	1.7 ENE	0.8 E	0.8 E
Period (s)	8	8	8	9	10	5	10	10	11	12	9	12	14	10	14	12	11	14	14	14	14	14
Swell2 (m) & direction	0.4 NE	-	0.1 S	0.9 ENE	0.1 S	0.4 E	0.2 SSE	0.9 ENE	0.1 S	0.1 S	1.1 ENE	-	0.1 S	1.4 ENE	1.2 NE	1.5 ENE	0.5 E	0.6 NE	0.1 SE	0.1 SE	0.8 NE	0.6 E
Period (s)	12	-	9	10	6	11	10	11	12	18	13	-	11	14	13	14	16	12	11	11	6	8
Wind waves (m) & direction	0.6 ENE	1.9 NE	2.5 NE	2.1 NE	2.1 NE	0.6 NW	-	-	-	1.7 ENE	-	1.7 NE	1.5 NE	-	-	-	0.7 NE	1.7 NE	0.7 NE	1.7 NE	1.5 NNE	1.1 NNE
Period (s)	5	8	8	9	9	4	-	-	-	10	-	10	11	-	-	-	5	12	4	11	6	6

	Tuesday 10	Wednesday 11
	4PM	4PM	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	Buma Okinawa	Lightning Bolt North	Onjuku Chiba	Big Ben Chiba	Amatu Chiba	Akabane Long Beach Shizuoka	Amatu Chiba	Onjuku Chiba	Amatu Chiba	Onjuku Chiba	Kaiser's (Hachijojima Island) Izu Islands	Onjuku Chiba	Amatu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Amatu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Golfcourse Kyu Shu	Amatu Chiba	Amatu Chiba	Onjuku Chiba	Aoura Kyu Shu	Takanabe Kyu Shu
Rating	1	2	4	4	4	1	2	3	2	4	3	4	4	4	4	4	2	4	4	4	2	2
Wave Height (m) & direction (?)	1.7 N	2.0 NE	2.1 ENE	1.8 ENE	1.9 ENE	0.2 ESE	2.0 ENE	2.0 ENE	2.5 NE	2.4 NE	3.0 NE	2.1 NE	2.1 NE	2.5 NE	2.1 NE	2.5 NE	0.4 E	1.8 ENE	1.8 ENE	1.1 ENE	0.4 E	0.2 ENE
Period(s) (?)	8	8	8	9	9	11	10	8	9	8	10	8	9	10	9	10	11	10	10	8	11	11
Energy(?)	415	474	644	629	607	15	721	579	1687	1305	1543	1050	1187	1208	1160	1144	49	1060	1069	331	55	27
Wind (km/h)
Wind State(?)	off	cross- off	off	cross- off	cross- off	off	cross- off	off	cross- off	off	cross- on	off	cross- off	cross- on	cross- off	cross- on	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on
High Tide / height (m)							9:27PM 0.90
Low Tide / height (m)										12:52AM 0.91
Weather Advanced Surf Forecast

Summary	some clouds	light rain	some clouds	some clouds	cloudy	clear	clear	clear	clear	clear	some clouds	clear	clear	some clouds	some clouds	some clouds	clear	cloudy	cloudy	some clouds	clear	clear
Rain (mm)	-	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	17	14	7	6	7	6	6	6	5	5	10	5	4	11	4	11	8	6	7	7	12	12
Chill °C (?)	16	12	3	2	3	1	2	2	1	1	7	1	0	9	1	9	7	3	4	4	12	10
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	5:56	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.4 NE	0.3 ESE	0.1 S	0.8 ENE	0.1 S	0.2 ESE	0.1 S	2.0 ENE	2.0 ENE	1.9 ENE	3.0 NE	1.7 ENE	1.5 ENE	0.8 WNW	1.5 ENE	0.8 WNW	0.4 E	1.5 ENE	1.5 ENE	1.1 ENE	0.4 E	0.2 ENE
Period (s)	12	8	11	10	9	11	9	8	9	8	10	8	9	7	10	7	11	10	10	8	11	7
Swell2 (m) & direction	0.3 ESE	0.1 NE	0.1 S	0.1 S	0.1 S	0.1 E	0.1 S	0.1 S	0.1 S	0.1 S	0.9 WNW	0.1 S	0.9 ENE	0.2 ESE	0.1 S	0.2 ESE	0.3 ENE	0.1 SE	0.1 SE	0.9 E	0.3 ENE	0.2 ENE
Period (s)	8	14	9	11	11	6	11	9	7	9	7	7	10	10	6	10	7	10	10	10	7	11
Wind waves (m) & direction	1.7 N	2.0 NE	2.1 ENE	1.8 ENE	1.9 ENE	1.3 NW	2.0 ENE	-	2.5 NE	2.4 NE	-	2.1 NE	2.1 NE	2.5 NE	2.1 NE	2.5 NE	-	1.8 ENE	1.8 ENE	-	-	0.2 NNE
Period (s)	8	8	8	9	9	5	10	-	9	8	-	8	9	10	9	10	-	10	10	-	-	3

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
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