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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Sun

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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

	Monday 16			Tuesday 17			Wednesday 18			Thursday 19			Friday 20			Saturday 21			Sunday 22			Mon
	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	Castles Okinawa	Cape Toi Kyu Shu	Hakashita Kyu Shu	Akabane Long Beach Shizuoka	Kaiser's (Hachijojima Island) Izu Islands	Mera Chiba	Golfcourse Kyu Shu	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Amatu Chiba	Amatu Chiba	Kenting South	Kaiser's (Hachijojima Island) Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kaiser's (Hachijojima Island) Izu Islands	Amatu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Aoshima Harbour Kyu Shu	Akabane Long Beach Shizuoka	Steps Okinawa
Rating	1	1	2	2	3	2	2	1	1	1	2	2	2	1	2	1	2	2	2	1	1	2
Wave Height (m) & direction (?)	0.8 ESE	0.7 ESE	0.5 ESE	0.6 E	3.5 NE	1.0 E	0.7 E	1.0 E	0.8 E	0.6 E	0.6 E	1.3 ESE	0.5 ENE	0.5 E	0.7 ENE	0.6 ENE	0.6 ENE	0.9 NE	0.8 NNE	0.4 E	0.4 ESE	1.2 SE
Period(s) (?)	9	10	10	8	9	6	11	10	9	12	12	8	15	13	14	13	12	11	11	12	8	7
Energy(?)	98	137	107	112	1942	138	131	213	110	247	124	294	266	107	192	136	238	325	243	49	35	127
Wind (km/h)
Wind State(?)	glass	cross	cross- off	off	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross	off	on	off	off	cross- off	cross- off	glass	cross- off	cross- off	off
High Tide / height (m)		5:34PM 1.85		7:23AM 1.73	5:55PM 1.85		7:06AM 2.01		7:42PM 2.03	7:28AM 1.95		6:47PM 1.58	6:28AM 1.37		7:04PM 1.39	8:21AM 2.01		7:04PM 1.32	6:46AM 1.50		7:59PM 1.19	7:46AM 1.27
Low Tide / height (m)	10:23AM 0.72		12:08AM 0.15		12:11PM 0.74	12:28AM 0.10		1:59PM 0.42	2:08AM 0.16		1:25PM 0.54	1:08AM 0.02		1:58PM 0.46	1:21AM 0.25		2:02PM 0.22	1:01AM 0.42		3:12PM 0.40	1:32AM 0.57
Weather Advanced Surf Forecast

Summary	clear	cloudy	light rain	cloudy	light rain	cloudy	clear	clear	clear	some clouds	clear	clear	cloudy	some clouds	some clouds	clear	clear	clear	clear	clear	clear	some clouds
Rain (mm)	-	-	1	-	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	20	17	13	5	12	7	13	14	9	7	9	20	12	10	13	12	13	13	13	18	13	21
Low °C	19	16	7	4	11	7	9	12	7	4	9	20	12	10	13	9	13	13	13	17	12	20
Chill °C (?)	20	17	12	2	10	4	13	13	7	4	8	20	9	10	12	12	11	12	13	17	12	21
Sunrise	7:03	-	-	6:35	-	-	6:54	-	-	6:22	-	-	6:20	-	-	6:18	-	-	6:16	-	-	6:58
Sunset	-	6:00	-	-	5:25	-	-	6:01	-	-	5:23	-	-	5:23	-	-	5:30	-	-	6:05	-	-
Swell1 (m) & direction	0.8 ESE	0.7 ESE	0.5 ESE	0.6 E	0.6 WNW	1.0 E	0.7 E	1.0 E	0.8 E	0.6 E	0.6 E	0.5 E	0.9 NE	0.5 E	0.7 ENE	0.6 ENE	0.6 ENE	0.9 NE	0.8 NNE	0.4 E	0.4 ESE	0.3 E
Period (s)	9	10	10	8	7	6	11	10	9	12	12	10	6	13	14	13	12	11	11	12	8	12
Swell2 (m) & direction	0.2 W	0.5 NE	0.4 E	0.6 E	0.2 WSW	0.5 E	0.4 ENE	0.4 NE	0.4 NNE	0.5 SW	0.5 NE	0.3 NE	0.5 ENE	0.3 NE	0.5 NNE	0.3 ENE	0.6 NNE	0.6 E	0.5 E	0.1 E	0.2 SSW	-
Period (s)	4	6	13	7	7	12	5	4	7	8	6	8	15	10	10	5	10	12	12	6	4	-
Wind waves (m) & direction	-	-	1.2 NNE	1.1 NW	3.5 NE	0.8 NE	0.2 WSW	-	0.3 WNW	0.9 NE	-	1.3 ESE	0.4 WNW	-	-	-	0.4 W	-	-	0.5 S	-	1.2 SE
Period (s)	-	-	5	5	9	6	3	-	3	8	-	8	5	-	-	-	7	-	-	3	-	7

	Monday 16						Tuesday 17								Wednesday 18
	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM
Best forecast wave conditions in Japan	Amatu Chiba	Aoshima Harbour Kyu Shu	Cape Toi Kyu Shu	Castles Okinawa	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Cape Toi Kyu Shu	Bowls Okinawa	Buma Okinawa	Hakashita Kyu Shu	Cape Toi Kyu Shu	Akabane Long Beach Shizuoka	Amatu Chiba	Cape Toi Kyu Shu	Kaiser's (Hachijojima Island) Izu Islands	Cape Toi Kyu Shu	Akabane Long Beach Shizuoka	Mera Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Golfcourse Kyu Shu	Amatu Chiba	Chikura Chiba
Rating	2	1	1	1	2	2	1	1	2	2	3	2	2	2	3	2	1	2	1	2	2	4
Wave Height (m) & direction (?)	1.4 WSW	0.6 ESE	0.7 ESE	0.8 ESE	1.3 E	1.4 E	0.6 ESE	1.2 NNW	1.6 NNW	1.3 E	2.0 NE	1.5 E	1.3 ENE	1.3 ENE	1.9 NE	0.7 E	0.7 ESE	1.0 E	0.9 E	1.0 E	0.6 E	2.5 WSW
Period(s) (?)	6	10	10	9	6	7	10	6	8	9	8	9	6	8	8	11	7	11	7	10	11	8
Energy(?)	309	115	131	111	216	208	130	124	513	289	633	357	214	328	678	206	68	247	139	213	285	1063
Wind (km/h)
Wind State(?)	off	cross- off	glass	glass	glass	off	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross- off	glass	cross- off	off	off	glass	off	cross- off	off	off
Tide State(?)	high	high	low	low	high	mid-ebb	mid-ebb	low	mid-flow	high	mid-ebb	mid-flow	high	high	low	low	mid-flow	mid-ebb	low	low	high	mid-ebb
High Tide / height (m)	5:07AM 1.26	6:19AM 1.82			5:18PM 1.77					6:40AM 1.88			4:22PM 1.40	6:07PM 2.00							5:01PM 1.44
Low Tide / height (m)			11:56AM 0.90	12:26PM 0.66				1:16AM 0.00							11:54PM -0.06	12:39AM 0.12			10:57AM 0.71	12:52PM 0.64
Weather Advanced Surf Forecast

Summary	clear	clear	clear	clear	cloudy	cloudy	light rain	cloudy	cloudy	some clouds	some clouds	cloudy	cloudy	cloudy	rain shwrs	some clouds	cloudy	some clouds	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	1	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-
Temp. °C	11	13	16	20	12	10	13	17	16	8	11	7	7	13	13	10	7	8	9	14	9	9
Chill °C (?)	10	13	16	20	12	8	12	17	15	6	9	5	4	13	13	7	4	8	8	13	8	7
Sunrise	-	6:56	-	-	-	-	-	-	-	6:54	-	-	-	-	-	-	-	6:24	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	5:35	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.0 SW	0.6 ESE	0.7 ESE	0.8 ESE	0.5 ESE	1.4 E	0.6 ESE	0.5 ESE	1.6 NNW	1.3 E	0.7 E	1.5 E	0.6 E	1.3 ENE	1.9 NE	1.0 NE	0.7 ESE	1.0 E	0.9 E	1.0 E	0.9 ESE	0.6 E
Period (s)	6	10	10	9	10	7	10	10	8	9	12	9	11	8	8	7	7	11	7	10	7	7
Swell2 (m) & direction	0.6 E	0.3 E	0.4 NE	0.2 E	0.3 E	0.3 E	0.4 E	0.2 E	0.4 SE	0.3 E	0.3 WNW	0.3 NW	0.1 W	0.7 E	0.7 E	0.7 E	0.3 ESE	0.1 W	0.5 E	0.4 NE	0.8 SW	0.6 E
Period (s)	12	14	5	15	13	12	13	13	9	12	8	4	6	12	10	11	10	6	11	4	6	12
Wind waves (m) & direction	1.4 WSW	-	-	-	1.3 E	1.7 ENE	1.4 NE	1.2 NNW	0.9 N	0.9 NNE	2.0 NE	0.5 NW	1.3 ENE	-	1.2 E	0.5 N	0.6 NW	0.3 WNW	-	-	1.0 SW	2.5 WSW
Period (s)	6	-	-	-	6	7	6	6	8	6	8	4	6	-	7	5	3	3	-	-	6	8

	Monday 16	Tue
	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM
Best forecast wave conditions in Japan	Amatu Chiba	Aoshima Harbour Kyu Shu	Cape Toi Kyu Shu	Castles Okinawa	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Cape Toi Kyu Shu	Bowls Okinawa	Buma Okinawa	Hakashita Kyu Shu	Cape Toi Kyu Shu	Akabane Long Beach Shizuoka	Amatu Chiba	Cape Toi Kyu Shu	Kaiser's (Hachijojima Island) Izu Islands	Cape Toi Kyu Shu	Akabane Long Beach Shizuoka	Mera Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Golfcourse Kyu Shu	Amatu Chiba	Chikura Chiba
Rating	2	1	1	1	2	2	1	1	2	2	3	2	2	2	3	2	1	2	1	2	2	4
Wave Height (m) & direction (?)	1.3 SW	0.5 ESE	0.7 ESE	0.8 ESE	0.7 ESE	0.7 ESE	0.7 ESE	0.1 E	0.2 N	0.7 ESE	0.7 ESE	0.4 ESE	1.6 ENE	0.6 ESE	0.8 E	0.6 ESE	0.5 ESE	0.5 E	1.9 ENE	0.6 ESE	2.0 ENE	0.5 E
Period(s) (?)	6	10	10	9	10	10	10	15	4	10	10	10	6	10	12	10	12	12	7	10	7	12
Energy(?)	285	63	95	97	140	140	131	5	2	136	135	85	313	150	200	153	93	100	374	162	465	94
Wind (km/h)
Wind State(?)	cross- off	cross- off	off	glass	off	off	off	glass	off	on	cross	cross- off	cross	cross- off	off	off	cross- off	cross- off	on	cross- on	cross- off	cross
High Tide / height (m)				6:56AM 1.64									3:44PM 1.33
Low Tide / height (m)
Weather Advanced Surf Forecast

Summary	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	light rain	cloudy	cloudy	light rain	light rain
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	1	1
High °C	13	12	12	19	11	13	14	20	19	16	16	12	10	17	15	15	8	10	8	12	7	6
Chill °C (?)	12	11	10	19	10	12	13	20	19	16	16	9	6	17	13	14	3	7	4	11	3	1
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.6 E	0.5 ESE	0.7 ESE	0.8 ESE	0.7 ESE	0.7 ESE	0.7 ESE	0.4 ESE	0.5 ESE	0.7 ESE	0.7 ESE	0.4 ESE	0.6 E	0.6 ESE	0.9 SW	0.6 ESE	0.5 ESE	0.5 E	0.4 ESE	0.6 ESE	0.5 E	0.5 E
Period (s)	13	10	10	9	10	10	10	9	9	10	10	10	12	10	7	10	12	12	12	10	12	12
Swell2 (m) & direction	0.4 SE	0.3 S	0.4 NNE	0.2 W	0.5 S	0.5 S	0.4 NE	0.2 W	0.2 N	0.5 NE	0.4 NNE	0.4 SSW	0.4 S	0.5 NE	0.8 E	0.6 NNE	0.3 SSW	0.5 SW	0.3 S	0.3 E	0.3 SW	0.5 SW
Period (s)	10	5	5	4	6	6	5	4	4	5	5	7	7	6	12	6	6	7	7	13	7	7
Wind waves (m) & direction	1.3 SW	-	0.3 W	-	-	-	0.3 WNW	0.3 N	-	0.9 NNE	-	1.1 NW	1.6 ENE	0.5 W	1.2 NW	0.5 W	1.4 NW	1.6 E	1.9 ENE	0.9 NE	2.0 ENE	2.2 ENE
Period (s)	6	-	3	-	-	-	2	4	-	5	-	4	6	4	6	4	5	7	7	6	7	7

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