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

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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

7 day 48 hour

	Fri		Saturday 12			Sunday 13			Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Fri
	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	Mazu-Eikon Zhangzhou	Tainohama Shikoku	Kenting South	Amatu Chiba	Aoura Kyu Shu	Aoura Kyu Shu	Aoshima Harbour Kyu Shu	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Yasuda Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Osaki Point Shikoku	Katahama Shizuoka	Omaezaki Shizuoka	Hebara Chiba	Dead Man's Land Shikoku	Dragons Leaf Kyu Shu	Takegashima Shikoku	Dead Man's Land Shikoku	Hakashita Kyu Shu	Corners Okinawa	Nagata Kyu Shu
Rating	2	3	2	2	2	2	2	4	3	4	3	3	4	4	5	3	3	4	4	4	4	5
Wave Height (m) & direction (?)	1.1 S	1.3 ESE	1.7 SW	1.1 ENE	1.2 E	1.1 E	1.2 ESE	1.0 ESE	2.5 ESE	3.0 SSW	1.3 ESE	1.4 ESE	2.5 SE	2.5 SE	3.0 SSE	1.7 ESE	1.5 ESE	1.9 SE	2.5 SE	2.1 ESE	0.9 SE	2.1 ESE
Period(s) (?)	8	6	8	7	8	8	8	9	11	8	13	10	10	11	11	11	10	10	9	9	13	9
Energy(?)	153	127	392	113	205	169	217	154	1521	1099	514	419	1444	1596	2031	674	471	681	1017	723	249	755
Wind (km/h)
Wind State(?)	cross- on	glass	cross	cross	cross- on	cross- on	cross- on	cross- on	cross- on	on	off	off	cross	cross- on	cross- on	cross	cross- on	glass	cross- on	glass	cross- off	cross- off
High Tide / height (m)		7:00PM 1.62	6:10AM 1.76		8:52PM 0.53	10:45AM 2.22		8:18PM 1.82	7:39AM 1.83		10:01PM 0.59			9:45PM 1.98	8:46AM 1.60		10:20PM 1.90	10:23AM 1.73		8:48PM 1.41	11:56AM 1.57
Low Tide / height (m)		12:12AM 1.00		12:32PM 0.06	12:43AM 0.39	4:48AM 0.76	1:34PM 0.10	1:57AM 0.87		4:06PM 0.13	2:25AM 0.39	6:05AM 0.72	1:31PM 0.25		3:02AM 0.78	3:47PM 0.50		4:29AM 0.77	4:23PM 0.66		5:42AM 0.80	2:50PM 0.76
Weather Advanced Surf Forecast

Summary	risk thund- der	risk thund- der	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	risk thund- der	rain shwrs	risk thund- der	rain shwrs	clear	risk thund- der	risk thund- der	risk thund- der	rain shwrs	clear	risk thund- der	risk thund- der	risk thund- der	clear	mod. rain
Rain (mm)	2	6	4	-	3	6	3	4	2	7	1	-	1	3	82	1	-	3	11	8	-	7
High °C	28	27	29	25	27	27	28	26	29	27	25	28	29	27	25	30	27	28	28	27	29	27
Low °C	28	26	28	24	26	27	27	25	27	27	23	27	28	26	25	29	25	28	25	25	28	27
Chill °C (?)	28	27	29	25	27	27	28	26	29	27	25	28	29	27	25	30	27	28	28	27	29	27
Sunrise	-	-	5:20	-	-	5:16	-	-	4:33	-	-	5:03	-	-	4:35	-	-	5:03	-	-	5:46	-
Sunset	7:01	-	-	6:54	-	-	7:21	-	-	7:15	-	-	7:00	-	-	7:13	-	-	7:12	-	-	7:19
Swell1 (m) & direction	1.1 S	0.4 ESE	0.4 ESE	0.9 SE	1.2 E	1.1 E	1.2 ESE	1.0 ESE	2.5 ESE	3.0 SSW	1.6 SSW	1.5 SSW	2.5 SE	2.5 SE	3.0 SSE	1.7 ESE	1.5 ESE	1.9 SE	-	2.1 ESE	0.9 SE	1.6 SSE
Period (s)	8	10	10	8	8	8	8	9	11	8	8	8	10	11	11	11	10	10	-	9	13	10
Swell2 (m) & direction	0.1 SE	0.2 E	0.1 SE	0.5 SSE	0.5 S	0.4 ESE	0.3 S	0.7 S	0.2 ENE	1.0 ESE	1.3 ESE	1.4 ESE	1.9 SW	1.5 SW	0.9 SW	0.5 S	-	0.4 SW	-	-	0.3 SW	0.1 W
Period (s)	11	8	7	8	6	10	6	8	10	9	13	10	9	9	9	7	-	7	-	-	7	7
Wind waves (m) & direction	0.3 ENE	1.3 ESE	1.7 SW	1.1 ENE	-	0.2 ESE	-	-	1.1 NE	1.9 SW	0.5 NW	0.6 W	-	-	-	0.4 SSE	0.4 SSE	-	2.5 SE	-	2.2 ESE	2.1 ESE
Period (s)	4	6	8	7	-	2	-	-	6	8	3	3	-	-	-	3	3	-	9	-	10	9

	Friday 11					Saturday 12							Sunday 13								Mon
	12PM	3PM	6PM	9PM	11PM	3AM	6AM	9AM	12PM	2PM	5PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM
Best forecast wave conditions in Japan	Tainohama Shikoku	Omaezaki Shizuoka	Niyodo Rivermouth Shikoku	Omaezaki Shizuoka	Kenting South	Fukuoka Kyu Shu	Asakawa Shikoku	Tainohama Shikoku	Hashikui Bay Shikoku	Kenting South	Kenting South	Fukuoka Kyu Shu	Amatu Chiba	Aoshima Harbour Kyu Shu	Akabane Long Beach Shizuoka	Aoura Kyu Shu	Aoura Kyu Shu	Aoura Kyu Shu	Hakashita Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Aoshima Harbour Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba
Rating	2	2	2	2	2	2	2	3	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Wave Height (m) & direction (?)	1.2 ESE	1.7 E	1.3 ESE	1.8 E	2.0 SW	1.7 NNE	1.4 ESE	1.6 ESE	1.3 ESE	1.7 SW	1.6 SW	1.7 NNE	0.8 ESE	1.2 E	1.5 ESE	1.1 E	1.2 E	1.2 ESE	1.3 ESE	0.9 ESE	1.0 ESE	0.9 ESE
Period(s) (?)	7	7	7	7	8	7	8	8	9	8	8	6	8	8	8	8	8	8	9	9	8	10
Energy(?)	144	255	172	338	540	248	284	385	261	392	322	232	74	200	302	169	210	217	232	135	151	161
Wind (km/h)
Wind State(?)	glass	cross- off	glass	off	cross	cross- off	glass	glass	cross- off	cross- off	cross- off	glass	cross- off	glass	cross	cross- on	cross- on	glass	glass	cross- on	off	on
Tide State(?)	-	mid-flow	high-flow	high	high	mid-ebb	mid-flow	high	mid-ebb	mid-ebb	low	mid-flow	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low
High Tide / height (m)				7:00PM 1.62	8:22PM 0.52			6:14AM 1.88								7:05AM 1.98				6:57PM 1.41
Low Tide / height (m)											2:58PM 0.07			1:40AM 1.04				1:54PM 0.16				12:08AM 0.90
Weather Advanced Surf Forecast

Summary	risk thund- der	clear	risk thund- der	some clouds	risk thund- der	some clouds	risk thund- der	some clouds	some clouds	risk thund- der	some clouds	clear	cloudy	risk thund- der	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	light rain	rain shwrs
Rain (mm)	2	-	4	-	2	-	1	-	-	2	-	-	-	1	-	3	3	2	2	1	2	1
Temp. °C	29	27	28	25	28	25	26	28	29	29	29	26	23	26	25	27	27	27	27	26	26	25
Chill °C (?)	29	27	28	25	28	25	26	28	29	29	29	26	23	26	25	27	27	27	27	26	26	25
Sunrise	-	-	-	-	-	-	5:00	-	-	-	-	-	-	-	4:47	-	-	-	-	-	-	-
Sunset	-	-	7:16	-	-	-	-	-	-	-	6:44	-	-	-	-	-	-	-	7:22	-	-	-
Swell1 (m) & direction	1.0 SE	0.4 SW	0.4 ESE	0.3 SW	2.0 SW	1.2 NNE	1.4 ESE	1.3 ESE	0.9 SE	1.7 SW	1.6 SW	1.2 NNE	0.8 ENE	1.2 E	1.3 SE	1.1 E	1.2 E	1.2 ESE	1.3 ESE	0.9 ESE	1.0 ESE	0.9 ESE
Period (s)	7	9	10	9	8	7	8	9	9	8	8	6	7	8	8	8	8	8	9	9	8	10
Swell2 (m) & direction	0.4 ESE	-	0.2 SSW	-	0.4 ESE	-	0.3 SE	0.2 SSW	0.2 SSW	0.4 E	0.4 E	-	0.8 ESE	0.5 S	0.2 SSW	0.4 ESE	0.3 S	0.3 S	0.3 S	0.6 S	0.6 E	0.6 S
Period (s)	10	-	9	-	11	-	10	8	8	10	10	-	8	6	8	10	6	6	6	8	7	8
Wind waves (m) & direction	1.2 ESE	1.7 E	1.3 ESE	1.8 E	-	1.7 NNE	-	1.6 ESE	1.3 ESE	-	-	1.7 NNE	-	-	1.5 ESE	0.2 ESE	0.5 S	-	-	-	0.4 S	0.6 NE
Period (s)	7	7	7	7	-	7	-	8	9	-	-	6	-	-	8	2	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

Japan Surf Map – Wind and Wave forecasts

Japan Wavefinder

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