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 26			Friday 27			Saturday 28			Sunday 01			Monday 02			Tuesday 03			Wednesday 04			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	Castles Okinawa	Dragons Leaf Kyu Shu	Dead Man's Land Shikoku	Big Ben Chiba	Amatu Chiba	Amatu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Aoura Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Yona Bay Okinawa	Kenting South	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Niyodo Rivermouth Shikoku	Amatu Chiba	Niyodo Rivermouth Shikoku	Hakashita Kyu Shu	Nagata Kyu Shu	Hakashita Kyu Shu	Aoura Kyu Shu	Onjuku Chiba
Rating	3	4	2	4	3	3	3	3	3	2	3	2	4	4	1	3	3	4	4	4	4	4
Wave Height (m) & direction (?)	1.4 ESE	1.7 ESE	1.4 SE	3.5 NE	2.5 NE	1.6 ENE	1.1 ENE	1.4 ENE	1.2 E	1.2 ENE	1.6 E	1.2 E	1.1 NE	1.5 NE	0.6 ESE	1.1 NE	1.2 E	3.0 E	4.0 E	3.0 ESE	3.0 ESE	2.0 ENE
Period(s) (?)	11	9	9	10	10	9	14	12	9	11	9	11	10	15	8	14	7	9	10	9	9	13
Energy(?)	482	447	320	3240	2099	592	892	554	319	346	572	342	299	1023	48	455	139	2013	2887	1469	1380	1295
Wind (km/h)
Wind State(?)	cross- off	cross- off	glass	cross- off	cross- off	glass	cross- off	on	cross- off	cross	cross- off	cross- on	cross- off	cross- off	off	cross- off	off	cross- off	off	cross- on	cross	off
High Tide / height (m)	11:56AM 1.45			4:54AM 1.33	3:12PM 1.41		5:05AM 1.49	3:46PM 1.65		5:21AM 1.34	4:31PM 1.73		4:44AM 1.28	3:30PM 1.42		4:44AM 1.42	3:58PM 1.48		4:56AM 1.22	5:54PM 1.44		5:47AM 1.36
Low Tide / height (m)			7:54PM 0.27	9:22AM 1.09		9:47PM 0.16	10:25AM 0.88		10:42PM 0.23	10:34AM 0.71		9:41PM 0.09	10:13AM 0.66		10:31PM 0.03	10:17AM 0.71		11:04PM 0.08	10:39AM 0.44		11:18PM 0.16	11:45AM 0.30
Weather Advanced Surf Forecast

Summary	some clouds	cloudy	some clouds	cloudy	cloudy	some clouds	some clouds	clear	clear	some clouds	clear	clear	light rain	light rain	mod. rain	cloudy	clear	clear	some clouds	clear	some clouds	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	2	1	6	-	-	-	-	-	-	-
High °C	19	14	14	13	13	11	16	15	13	12	20	24	16	16	9	11	16	9	13	13	14	9
Low °C	18	14	13	10	12	11	16	14	12	10	20	23	16	16	7	9	11	6	11	11	14	7
Chill °C (?)	19	14	14	11	12	11	15	14	10	12	20	24	15	16	7	9	15	6	11	12	13	7
Sunrise	6:56	-	-	6:11	-	-	6:11	-	-	6:07	-	-	6:07	-	-	6:07	-	-	6:39	-	-	6:03
Sunset	-	6:06	-	-	5:31	-	-	5:31	-	-	6:27	-	-	5:37	-	-	6:01	-	-	6:12	-	-
Swell1 (m) & direction	1.4 ESE	1.7 ESE	1.4 SE	2.4 ENE	2.1 ENE	1.6 ENE	1.5 NE	1.4 ENE	1.2 E	1.2 ENE	1.6 E	1.2 E	1.1 NE	1.5 NE	0.6 ESE	1.1 NE	-	2.4 E	0.1 E	-	0.1 E	2.0 ENE
Period (s)	11	9	9	10	10	9	9	12	9	11	9	11	10	15	8	14	-	9	18	-	17	13
Swell2 (m) & direction	0.8 NNW	0.1 S	0.1 SW	0.8 SSE	0.7 SE	0.5 SSE	1.1 ENE	0.6 SE	0.2 E	0.6 SE	0.7 N	0.4 NE	0.8 SSW	0.6 ESE	0.5 E	0.5 SE	-	-	-	-	-	0.3 SE
Period (s)	9	6	6	8	8	8	14	8	11	8	8	9	4	8	5	9	-	-	-	-	-	10
Wind waves (m) & direction	-	0.3 NNE	-	3.5 NE	2.5 NE	-	-	-	0.8 NE	-	-	-	0.3 NW	0.4 NW	0.3 NNW	1.2 ENE	1.2 E	3.0 E	4.0 E	3.0 ESE	3.0 ESE	-
Period (s)	-	4	-	10	10	-	-	-	6	-	-	-	5	4	3	6	7	9	10	9	9	-

	Thursday 26						Friday 27								Saturday 28
	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	8AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Akabane Long Beach Shizuoka	Castles Okinawa	Ada Okinawa	Dragons Leaf Kyu Shu	Dragons Leaf Kyu Shu	Hakashita Kyu Shu	Hakashita Kyu Shu	Chengkung South	Niyodo Rivermouth Shikoku	Big Ben Chiba	Amatu Chiba	Hebara Chiba	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Amatu Chiba	Choshi Chiba	Kaiser's (Hachijojima Island) Izu Islands	Big Ben Chiba	Amatu Chiba
Rating	4	4	3	3	3	4	4	4	3	2	3	4	4	4	3	3	3	3	3	3	3	4
Wave Height (m) & direction (?)	2.2 ESE	2.3 ESE	1.4 E	1.6 E	1.4 ESE	1.7 E	1.7 E	2.4 E	1.5 E	1.3 E	1.7 ESE	2.5 NE	2.4 ENE	2.5 NE	1.6 ENE	1.6 E	1.5 E	0.9 ENE	1.6 ENE	1.2 ENE	1.3 ENE	1.7 NE
Period(s) (?)	9	9	9	10	10	11	10	10	10	11	9	10	9	9	9	9	9	13	13	13	12	12
Energy(?)	1395	1428	633	638	675	1484	1145	2079	797	459	779	2099	1705	1660	592	532	506	545	832	789	537	1263
Wind (km/h)
Wind State(?)	off	glass	cross- off	glass	cross- off	glass	cross- off	cross- off	cross- off	glass	glass	cross- off	cross- off	cross- off	glass	glass	glass	glass	cross- off	off	cross- off	cross- off
Tide State(?)	-	low	high	high	mid-ebb	low	mid-flow	mid-flow	high	mid-ebb	low	mid-ebb	mid-ebb	low	mid-flow	mid-flow	high	mid-ebb	mid-flow	high	mid-ebb	mid-ebb
High Tide / height (m)			11:12AM 1.27	1:09PM 1.55					4:22AM 1.58								3:54AM 1.31			2:28PM 1.06
Low Tide / height (m)		6:38AM 1.28				8:28PM 0.27					9:24AM 1.22			8:08PM 0.25
Weather Advanced Surf Forecast

Summary	clear	some clouds	some clouds	some clouds	some clouds	cloudy	light rain	rain shwrs	light rain	clear	cloudy	cloudy	cloudy	cloudy	some clouds	some clouds	cloudy	cloudy	some clouds	cloudy	clear	clear
Rain (mm)	-	-	-	-	-	-	1	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	13	14	13	19	19	14	15	15	15	23	16	13	12	11	11	11	11	14	14	15	14	13
Chill °C (?)	12	14	12	19	19	14	15	15	15	23	16	12	11	10	11	11	11	14	13	14	14	12
Sunrise	-	6:37	-	-	-	-	-	-	-	6:18	-	-	-	-	-	-	-	6:11	-	-	-	-
Sunset	-	-	-	-	6:24	-	-	-	-	-	-	5:31	-	-	-	-	-	-	-	5:36	-	-
Swell1 (m) & direction	1.9 ESE	1.9 ESE	1.4 E	1.6 E	1.4 ESE	1.8 ESE	1.3 SE	1.7 E	1.5 E	1.3 E	1.4 SE	2.1 ENE	1.9 ENE	1.9 ENE	1.6 ENE	1.6 E	1.5 E	1.2 ENE	1.6 ENE	1.3 NE	1.3 ENE	1.2 ENE
Period (s)	9	9	9	10	10	9	10	10	10	11	9	10	9	9	9	9	9	9	13	8	12	12
Swell2 (m) & direction	0.5 SSW	0.4 SSW	1.4 SSE	0.7 N	1.2 N	1.2 E	1.2 E	1.3 SE	1.4 SE	0.5 NE	0.3 E	0.7 SE	0.7 SE	0.5 SSE	0.5 SSE	0.5 E	0.6 E	0.9 ENE	0.7 SE	1.2 ENE	0.7 SE	0.6 SE
Period (s)	7	7	9	9	9	9	9	10	9	9	12	8	8	8	8	14	14	13	8	13	8	8
Wind waves (m) & direction	2.2 ESE	2.3 ESE	-	-	-	1.7 E	1.7 E	2.4 E	-	0.5 SSE	1.7 ESE	2.5 NE	2.4 ENE	2.5 NE	-	-	-	-	-	-	-	1.7 NE
Period (s)	9	9	-	-	-	11	10	10	-	4	9	10	9	9	-	-	-	-	-	-	-	12

	Thursday 26	Fri
	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	12PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Akabane Long Beach Shizuoka	Castles Okinawa	Ada Okinawa	Dragons Leaf Kyu Shu	Dragons Leaf Kyu Shu	Hakashita Kyu Shu	Hakashita Kyu Shu	Chengkung South	Niyodo Rivermouth Shikoku	Big Ben Chiba	Amatu Chiba	Hebara Chiba	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Amatu Chiba	Choshi Chiba	Kaiser's (Hachijojima Island) Izu Islands	Big Ben Chiba	Amatu Chiba
Rating	4	4	3	3	3	4	4	4	3	2	3	4	4	4	3	3	3	3	3	3	3	4
Wave Height (m) & direction (?)	1.7 SE	1.8 SE	1.7 SSE	1.1 ESE	1.3 N	1.5 ESE	1.5 ESE	1.8 ESE	1.8 ESE	1.1 E	1.5 E	2.5 NE	2.5 NE	3.0 NE	2.5 NE	3.0 NE	3.0 NE	2.5 NE	0.9 SSE	3.5 NNE	3.5 NE	3.5 NE
Period(s) (?)	9	9	9	10	9	9	9	9	9	10	11	10	10	10	10	10	10	10	8	10	10	10
Energy(?)	538	594	970	349	551	402	394	538	527	304	830	1489	1485	1686	1431	1671	1678	1346	118	2585	3393	3414
Wind (km/h)
Wind State(?)	off	off	glass	cross- off	cross	cross- off	cross- off	cross	cross	on	on	cross- off	cross- off	cross- off	cross- off	cross- on	cross- on	cross- off	cross- off	cross	cross- off	off
High Tide / height (m)
Low Tide / height (m)					7:33AM 1.02											6:20PM 0.33
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	cloudy	cloudy	some clouds	cloudy	cloudy	cloudy	cloudy	some clouds	some clouds	clear	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	clear	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	13	13	12	18	18	12	13	14	15	24	16	10	9	9	9	9	9	8	9	14	8	8
Chill °C (?)	12	12	12	18	18	10	12	13	14	24	16	6	5	4	5	4	4	4	4	11	4	4
Sunrise	-	-	-	6:56	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	5:30	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.7 SE	1.8 SE	1.7 E	1.1 ESE	1.3 N	1.5 ESE	1.5 ESE	1.8 ESE	1.8 ESE	1.1 E	1.5 E	1.2 SSE	1.2 SSE	1.0 SSE	1.1 SSE	0.9 SSE	0.9 SSE	1.0 SSE	0.9 SSE	1.2 SE	2.5 ENE	2.4 ENE
Period (s)	9	9	9	10	9	9	9	9	9	10	11	8	8	8	8	8	8	8	8	8	10	10
Swell2 (m) & direction	0.7 SSW	0.6 SSW	1.7 SSE	0.9 NNW	1.1 ESE	0.1 E	0.1 E	0.2 E	0.2 E	0.4 NNE	1.4 SE	0.2 ENE	0.2 ENE	0.2 E	0.2 WSW	-	0.1 SE	0.1 SE	0.1 SE	0.3 WSW	0.9 SSE	0.9 SSE
Period (s)	7	7	9	9	10	13	13	13	13	9	9	15	15	15	8	-	14	14	14	8	8	8
Wind waves (m) & direction	0.8 ENE	0.8 ENE	-	-	-	0.6 N	0.6 N	0.7 NNE	0.6 NNE	-	1.6 ENE	2.5 NE	2.5 NE	3.0 NE	2.5 NE	3.0 NE	3.0 NE	2.5 NE	3.0 NE	3.5 NNE	3.5 NE	3.5 NE
Period (s)	5	5	-	-	-	4	4	5	5	-	9	10	10	10	10	10	10	10	9	10	10	10

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