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

	Monday 14			Tuesday 15			Wednesday 16			Thursday 17			Friday 18			Saturday 19			Sunday 20			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	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Ikumi Beach Shikoku	Osaki Point Shikoku	Dead Man's Land Shikoku	Cape Toi Kyu Shu	Osaki Point Shikoku	Takegashima Shikoku	Hashikui Bay Shikoku	Hashikui Bay Shikoku	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Steps Okinawa	Aoshima Harbour Kyu Shu	Kenting South	Kenting South	Hakashita Kyu Shu	Hakashita Kyu Shu	Nagata Kyu Shu	Dead Man's Land Shikoku	Green island South	Green island South
Rating	5	4	3	3	4	3	3	4	4	4	3	3	3	4	4	4	3	3	3	3	4	2
Wave Height (m) & direction (?)	1.4 SE	4.0 SE	1.9 SE	1.6 ESE	1.6 SE	1.4 ESE	2.0 ESE	2.1 SE	1.7 SE	2.5 SSE	2.2 ESE	1.8 ESE	2.2 SE	1.6 ESE	1.5 E	2.5 E	1.3 S	1.3 ESE	1.3 S	1.0 ESE	1.8 E	2.3 E
Period(s) (?)	7	13	11	10	11	11	11	10	10	10	10	9	8	9	10	12	11	9	10	9	10	11
Energy(?)	189	5236	927	520	582	408	903	842	546	1273	943	547	665	372	477	1776	396	274	313	168	625	1212
Wind (km/h)
Wind State(?)	cross- on	cross- off	glass	off	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off	cross- off	off	glass	glass	cross- off	cross- on	cross	cross- off
High Tide / height (m)			7:39PM 1.35	6:14AM 1.37		7:52PM 1.42	7:08AM 1.28		9:57PM 1.68	10:22AM 1.59		10:35PM 1.65	11:34AM 1.43		11:18PM 1.61		1:55PM 1.20	12:36AM 1.73		2:55PM 1.41	1:25AM 1.62
Low Tide / height (m)		1:34PM 0.17	1:03AM 0.80		1:02PM 0.25	1:41AM 0.75		3:25PM 0.44		4:19AM 0.75	4:08PM 0.62		5:15AM 0.74	4:59PM 0.82		5:23AM 0.65	5:51PM 1.09	6:34PM 1.09	7:15AM 0.44		7:53PM 1.25	7:09AM 0.23
Weather Advanced Surf Forecast

Summary	mod. rain	risk thund- der	risk thund- der	clear	clear	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	risk thund- der	some clouds	rain shwrs	risk thund- der	rain shwrs	risk thund- der	risk thund- der
Rain (mm)	8	1	4	-	-	-	3	4	18	37	3	2	4	9	4	1	-	1	7	1	20	8
High °C	25	27	26	29	29	26	28	29	26	25	29	27	28	28	28	29	27	26	28	29	28	28
Low °C	25	27	25	27	28	24	28	27	25	25	28	26	28	26	28	29	26	25	27	28	27	28
Chill °C (?)	25	27	26	29	29	26	28	29	26	25	29	27	28	28	28	29	27	26	28	29	28	28
Sunrise	4:33	-	-	5:03	-	-	5:03	-	-	5:01	-	-	5:46	-	-	5:22	-	-	5:22	-	-	5:20
Sunset	-	6:53	-	-	7:13	-	-	7:13	-	-	7:20	-	-	7:19	-	-	7:20	-	-	7:10	-	-
Swell1 (m) & direction	1.4 SE	4.0 SE	1.9 SE	1.6 ESE	1.6 SE	1.4 ESE	2.0 ESE	2.1 SE	1.7 SE	2.5 SE	2.2 ESE	1.8 ESE	0.3 SW	1.6 ESE	1.5 E	2.5 E	1.3 ESE	1.3 ESE	1.3 S	1.0 ESE	1.8 E	2.3 E
Period (s)	7	13	11	10	11	11	11	10	10	10	10	9	6	9	10	12	9	9	10	9	10	11
Swell2 (m) & direction	0.4 SSE	0.4 NE	1.4 SSW	-	-	0.4 SW	0.9 SW	-	-	-	-	0.1 SW	0.2 W	-	0.9 SW	0.9 SW	1.3 S	1.2 S	1.3 ESE	1.0 S	1.7 SSW	1.6 SW
Period (s)	8	9	8	-	-	6	6	-	-	-	-	7	6	-	8	9	11	9	10	9	10	10
Wind waves (m) & direction	0.8 NE	-	1.8 SSW	1.3 SSW	0.9 SSW	0.6 SSW	-	0.7 SW	-	2.5 SSE	-	-	2.2 SE	1.1 S	0.6 NE	0.6 WNW	-	-	-	-	-	-
Period (s)	4	-	8	8	7	6	-	6	-	10	-	-	8	7	4	3	-	-	-	-	-	-

	Monday 14						Tuesday 15								Wednesday 16
	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	Kamogawa Chiba	Kaiser's (Hachijojima Island) Izu Islands	Malibu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Dead Man's Land Shikoku	Dead Man's Land Shikoku	Ikumi Beach Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Hashikui Bay Shikoku	Dead Man's Land Shikoku	Dead Man's Land Shikoku	Uraga Point Kanagawa	Suruga Bay Shizuoka	Cape Toi Kyu Shu	Omaezaki Shizuoka	Osaki Point Shikoku	Hashikui Bay Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba
Rating	2	3	5	5	3	5	4	4	4	3	3	3	3	3	4	5	4	3	4	3	3	3
Wave Height (m) & direction (?)	0.8 ESE	3.0 SE	3.0 ESE	4.0 SE	3.5 SE	3.5 SE	3.5 SE	1.9 SE	1.7 SE	1.6 SE	1.6 ESE	1.6 ESE	1.5 SE	1.9 ESE	2.1 SE	4.0 SSE	3.0 SSE	1.6 ESE	2.5 SSE	2.1 SE	1.6 SE	3.5 SSE
Period(s) (?)	10	12	13	13	12	12	11	11	10	10	10	11	11	11	11	11	10	10	10	10	10	10
Energy(?)	107	2924	2786	5236	3594	3274	2816	777	604	510	530	573	515	799	972	3632	2034	520	1293	866	509	2316
Wind (km/h)
Wind State(?)	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	glass	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	glass	cross- off	cross- off	cross- off	cross- off
Tide State(?)	-	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	mid-flow	high	low	low	mid-flow	mid-ebb	mid-ebb	low	high
High Tide / height (m)		6:34AM 1.51				7:25PM 1.41				8:33AM 1.79					9:23PM 1.71							8:20PM 1.41
Low Tide / height (m)				12:28PM 0.13				2:31AM 0.79				2:47PM 0.28				2:20AM 0.84	3:18AM 0.76				3:29PM 0.65
Weather Advanced Surf Forecast

Summary	light rain	some clouds	light rain	risk thund- der	some clouds	clear	risk thund- der	rain shwrs	some clouds	clear	clear	clear	clear	risk thund- der	risk thund- der	risk thund- der	risk thund- der	cloudy	risk thund- der	risk thund- der	risk thund- der	light rain
Rain (mm)	1	-	1	1	-	-	2	1	-	-	-	-	-	1	1	4	1	-	1	3	1	1
Temp. °C	25	27	24	27	27	27	27	25	25	28	29	28	27	25	25	26	25	26	27	28	27	25
Chill °C (?)	25	27	24	27	27	27	27	25	25	28	29	28	27	25	25	26	25	26	27	28	27	25
Sunrise	4:35	-	-	-	-	-	-	-	5:01	-	-	-	-	-	-	-	4:45	-	-	-	-	-
Sunset	-	-	-	-	6:53	-	-	-	-	-	-	-	7:13	-	-	-	-	-	-	-	7:13	-
Swell1 (m) & direction	0.9 SSE	3.0 SE	3.0 ESE	4.0 SE	3.5 SE	3.5 SE	3.0 SE	1.9 SE	1.7 SE	1.6 SE	1.6 ESE	1.6 ESE	1.5 SE	1.9 ESE	2.1 SE	3.5 SSE	2.1 SSE	1.6 ESE	2.5 SSE	2.1 SE	1.6 SE	0.2 ESE
Period (s)	8	12	13	13	12	12	11	11	10	10	10	11	11	11	11	11	11	10	10	10	10	14
Swell2 (m) & direction	0.8 ESE	0.7 NE	1.1 SE	0.4 NE	-	0.3 NE	-	1.3 SSW	1.1 SSW	1.1 SSW	1.2 SSW	-	-	-	-	0.7 SW	0.6 SW	0.4 S	0.7 SW	0.6 SW	0.6 SSW	-
Period (s)	10	6	16	9	-	8	-	8	8	8	8	-	-	-	-	8	8	5	7	6	6	-
Wind waves (m) & direction	1.1 E	0.8 NW	0.9 NNW	-	0.2 WSW	3.5 SE	3.5 SE	1.7 SSW	1.7 SSW	1.5 SW	-	1.0 SSW	0.7 SSW	0.8 SSW	0.8 SSW	4.0 SSE	3.0 SSE	-	-	-	0.4 SW	3.5 SSE
Period (s)	5	4	4	-	7	12	11	8	8	8	-	7	7	7	7	11	10	-	-	-	6	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

Japan Surf Map – Wind and Wave forecasts

Japan Wavefinder

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