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

	Thu		Friday 16			Saturday 17			Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thu
	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	Akabane Long Beach Shizuoka	Kurihama Kanagawa	Mera Chiba	Niijima - Awaii Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Big Ben Chiba	Chikura Chiba	Aoura Kyu Shu	Amatu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Amatu Chiba	Chikura Chiba	Chokusen Kyu Shu	Amatu Chiba	Amatu Chiba	Kamogawa Chiba	Amatu Chiba	Chikura Chiba	Kamogawa Chiba
Rating	2	3	3	2	1	1	3	1	2	3	2	3	2	2	3	2	1	2	3	1	2	3
Wave Height (m) & direction (?)	0.2 ESE	2.4 SW	2.4 WSW	2.1 W	0.3 ENE	0.3 NE	1.9 WSW	0.4 ESE	0.4 SW	0.4 NE	2.1 NE	1.3 NNE	0.8 ENE	0.8 ENE	2.3 WSW	0.8 ESE	0.6 ENE	0.9 NE	0.5 SW	1.0 SW	1.4 WSW	0.8 SW
Period(s) (?)	10	7	7	7	12	12	6	10	6	10	8	7	14	13	6	9	11	8	8	7	8	9
Energy(?)	10	519	597	418	41	66	290	57	33	56	614	290	263	278	472	121	190	184	29	186	271	103
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- on	off	cross	cross- off	cross- off	cross- off	cross- off	cross- off	glass	cross- off	on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	off
High Tide / height (m)			6:09AM 1.56	3:35PM 1.32		5:56AM 1.41	3:15PM 1.35		5:36AM 1.33	3:38PM 1.39		6:42AM 1.47	5:06PM 1.51		6:43AM 1.30	4:33PM 1.49		6:56AM 1.39	5:56PM 1.41	6:01PM 1.41	7:32AM 1.28
Low Tide / height (m)		11:33PM 0.37	11:18AM 1.05		10:48PM 0.02	11:12AM 0.83		10:16PM -0.02	10:29AM 0.89		11:34PM -0.06	11:50AM 0.91		11:05PM 0.04	11:48AM 0.78		11:37PM 0.07		12:24PM 0.71	12:53AM 0.08		12:50PM 0.64
Weather Advanced Surf Forecast

Summary	cloudy	clear	clear	clear	some clouds	clear	some clouds	clear	cloudy	clear	rain shwrs	clear	cloudy	rain shwrs	some clouds	some clouds	light rain	cloudy	rain shwrs	rain shwrs	cloudy	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	-	-	1	-	-	3	-	-	2	-	1	1	-	-
High °C	9	14	14	14	14	14	14	15	9	15	15	15	8	10	11	14	10	3	3	3	4	5
Low °C	8	13	14	14	11	12	14	12	8	14	15	15	7	8	11	12	4	3	2	1	3	3
Chill °C (?)	9	11	12	11	14	13	12	15	7	14	15	15	5	8	8	12	8	0	0	1	-1	2
Sunrise	-	-	6:47	-	-	6:47	-	-	6:46	-	-	6:43	-	-	6:46	-	-	6:45	-	-	6:45	-
Sunset	5:01	-	-	4:54	-	-	4:52	-	-	4:58	-	-	4:52	-	-	5:36	-	-	4:54	-	-	4:55
Swell1 (m) & direction	0.2 ESE	0.1 SE	0.2 ESE	0.2 ESE	0.4 SSW	0.3 ESE	0.4 NE	0.4 ESE	0.4 SW	1.2 NW	2.1 NE	1.3 NNE	0.8 ENE	0.9 ESE	0.9 NE	0.8 ESE	0.8 SW	0.9 NE	0.7 NE	1.0 SW	1.4 WSW	0.8 SW
Period (s)	10	9	10	10	7	4	12	10	6	7	8	7	14	6	12	9	8	8	13	7	8	9
Swell2 (m) & direction	0.1 SW	0.1 NE	0.1 NE	0.1 NE	0.3 ENE	0.3 NE	0.3 ESE	0.4 NE	0.2 ESE	0.5 NE	0.7 WNW	0.9 ESE	0.3 SE	0.8 ENE	0.7 SE	0.2 ENE	0.6 ENE	0.6 SW	0.5 SW	0.4 ENE	0.4 ENE	0.4 NE
Period (s)	6	12	13	13	12	12	10	5	10	6	6	6	10	13	7	7	11	8	8	13	13	8
Wind waves (m) & direction	-	2.4 SW	2.4 WSW	2.1 W	0.2 ESE	0.5 SW	1.9 WSW	0.7 NNE	0.8 NE	1.3 NW	-	-	0.8 ENE	-	2.3 WSW	0.3 NNE	0.5 NE	0.2 NNW	-	2.0 WSW	0.7 NNE	-
Period (s)	-	7	7	7	2	6	6	5	6	7	-	-	5	-	6	4	4	3	-	7	4	-

	Thursday 15				Friday 16								Saturday 17								Sun
	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	Chikura Chiba	Ko-Chan (Hedo Point) Okinawa	Ikei Island Okinawa	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Inamura Point Kanagawa	Kurihama Kanagawa	Mera Chiba	Mera Chiba	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Chikura Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Big Ben Chiba	Big Ben Chiba	Chikura Chiba	Chikura Chiba	Amatu Chiba
Rating	1	1	1	1	2	2	3	3	3	3	2	2	2	1	1	1	1	1	2	2	3	1
Wave Height (m) & direction (?)	1.1 WSW	0.8 ESE	0.4 ESE	1.3 SW	1.4 SW	1.6 SW	2.1 SW	2.4 WSW	2.1 WSW	1.9 WSW	2.0 W	2.0 W	1.7 W	0.3 ENE	1.1 WSW	0.3 ENE	0.3 ENE	0.4 NE	1.4 SW	2.2 WSW	2.3 W	0.7 SW
Period(s) (?)	7	5	10	5	6	6	7	7	7	7	7	7	7	12	6	12	11	11	6	7	7	6
Energy(?)	153	73	62	138	217	297	591	972	794	554	381	376	258	41	180	43	40	53	209	428	745	80
Wind (km/h)
Wind State(?)	cross- off	cross- off	glass	glass	off	cross- off	cross- off	cross- off	glass	cross- off	off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	off
Tide State(?)	-	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	high	mid-ebb	mid-ebb	low	mid-flow	high	mid-ebb	low	high	mid-ebb	mid-ebb	low	mid-flow
High Tide / height (m)			4:10PM 1.65				5:31AM 1.28			2:07PM 1.29					5:21AM 1.23			2:54PM 1.37
Low Tide / height (m)					10:09PM 0.14				9:09AM 0.99				10:14PM 0.03				9:27AM 1.07				10:30PM -0.02
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	cloudy	cloudy	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	cloudy	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	11	19	19	10	10	10	11	12	14	14	14	14	13	14	11	12	14	15	13	12	11	9
Chill °C (?)	9	19	19	10	8	8	10	11	14	14	12	13	11	13	10	12	13	14	12	11	9	7
Sunrise	-	-	-	-	-	-	-	6:48	-	-	-	-	-	-	-	6:46	-	-	-	-	-	-
Sunset	-	5:53	-	-	-	-	-	-	-	4:52	-	-	-	-	-	-	-	4:51	-	-	-	-
Swell1 (m) & direction	0.4 NE	0.8 ESE	0.5 E	0.8 SW	0.9 SSW	1.0 SSW	1.4 SSW	1.9 SW	1.7 WSW	1.4 SW	0.2 ESE	0.2 ESE	0.2 ESE	0.4 SSE	0.8 WSW	0.4 ESE	0.4 E	0.4 NE	0.4 NE	0.3 NE	1.6 WSW	0.7 SW
Period (s)	12	5	6	5	6	6	7	7	7	7	10	10	10	3	7	4	4	11	11	11	7	6
Swell2 (m) & direction	0.4 SE	0.4 ESE	0.5 SE	0.2 ESE	0.2 ESE	0.2 ESE	0.1 E	0.1 SE	0.2 ESE	0.2 ESE	0.2 ENE	0.2 ENE	0.2 ENE	0.3 ENE	0.3 NE	0.3 ENE	0.3 ENE	0.3 ESE	0.3 ESE	0.3 ESE	0.3 NE	0.3 NE
Period (s)	9	10	5	9	9	9	8	10	10	10	13	13	13	12	12	12	11	10	10	10	11	11
Wind waves (m) & direction	1.1 WSW	-	-	1.3 SW	1.4 SW	1.6 SW	2.1 SW	2.4 WSW	2.1 WSW	1.9 WSW	2.0 W	2.0 W	1.7 W	0.6 SSE	1.1 WSW	-	0.6 SW	1.4 SW	1.4 SW	2.2 WSW	2.3 W	0.3 N
Period (s)	7	-	-	5	6	6	7	7	7	7	7	7	7	4	6	-	5	6	6	7	7	2

	Thursday 15														Friday 16
	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	Chikura Chiba	Ko-Chan (Hedo Point) Okinawa	Ikei Island Okinawa	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Inamura Point Kanagawa	Kurihama Kanagawa	Mera Chiba	Mera Chiba	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Chikura Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Big Ben Chiba	Big Ben Chiba	Chikura Chiba	Chikura Chiba	Amatu Chiba
Rating	1	1	1	1	2	2	3	3	3	3	2	2	2	1	1	1	1	1	2	2	3	1
Wave Height (m) & direction (?)	1.6 WSW	0.9 ESE	0.8 ESE	0.2 ESE	0.2 ESE	0.2 ESE	0.8 SW	1.9 SW	2.5 WSW	2.4 WSW	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ENE	2.5 WSW	0.2 ENE	0.2 ENE	2.1 SW	2.1 SW	2.5 WSW	3.0 WSW	2.0 SW
Period(s) (?)	7	5	5	10	10	10	4	7	7	7	9	9	9	12	7	12	12	7	7	7	7	7
Energy(?)	406	79	72	17	11	10	27	333	600	523	8	9	9	23	704	24	27	492	492	811	864	456
Wind (km/h)
Wind State(?)	glass	cross- off	cross	cross- off	cross- off	cross- off	cross- on	cross	on	on	cross- off	cross- off	cross- off	off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)						2:41PM 1.27														4:47AM 1.17
Low Tide / height (m)													9:28PM 0.13
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	some clouds	cloudy	cloudy	cloudy	cloudy	cloudy	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	9	19	19	8	8	8	12	12	12	13	14	14	14	13	14	14	14	14	14	15	14	13
Chill °C (?)	9	19	19	6	6	7	9	9	8	9	11	11	11	10	11	11	11	11	11	13	11	11
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6:47
Sunset	-	-	-	-	-	-	4:52	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.0 WSW	0.4 ESE	0.4 ESE	0.2 ESE	0.2 ESE	0.2 ESE	0.1 SE	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ENE	0.2 ESE	0.2 ENE	0.2 ENE	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ESE	0.2 ESE
Period (s)	8	10	6	10	10	10	9	9	9	9	9	9	9	12	10	12	12	10	10	10	10	10
Swell2 (m) & direction	0.3 NE	0.3 SE	0.3 NNW	0.1 SW	0.1 SW	0.1 SW	-	0.1 NE	0.1 NE	0.1 NE	0.1 NE	0.1 NE	0.1 NE	0.2 ESE	0.2 ENE	0.2 ESE	0.2 ESE	0.2 ENE	0.2 ENE	0.2 ENE	0.2 ENE	0.2 ENE
Period (s)	7	6	6	6	6	6	-	12	12	12	12	12	12	9	12	10	10	12	12	12	13	13
Wind waves (m) & direction	1.6 WSW	0.9 ESE	0.8 ESE	0.2 NNW	0.2 NNW	-	0.8 SW	1.9 SW	2.5 WSW	2.4 WSW	1.7 WSW	1.7 WSW	1.9 WSW	1.9 SW	2.5 WSW	1.9 SW	1.9 SW	2.1 SW	2.1 SW	2.5 WSW	3.0 WSW	2.0 SW
Period (s)	7	5	5	3	3	-	4	7	7	7	6	6	6	7	7	7	7	7	7	7	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

Transparent overlay
	Pressure
	Wind
	None