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

	Fri		Saturday 07			Sunday 08			Monday 09			Tuesday 10			Wednesday 11			Thursday 12			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	Green island South	Gyongpo Beach South Korea	Gomoda Shikoku	Kisami-Ohama Beach Shizuoka	Katagai Chiba	Inamuragasaki Kanagawa	Aoshima Kyu Shu	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Californias Okinawa	Aja Okinawa	Aha Rivermouth Okinawa	Asakawa Shikoku	Osaki Point Shikoku	Choshi Chiba	Chikura Chiba	Omaezaki Shizuoka	Amatu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Big Ben Chiba	Chikura Chiba	Niijima - Awaii Izu Islands
Rating	2	1	1	1	1	0	1	3	2	2	1	1	1	2	2	2	1	3	3	1	2	2
Wave Height (m) & direction (?)	1.3 ESE	-	0.4 SSW	1.2 ENE	0.8 E	0.1 SE	0.3 ESE	2.4 W	2.2 W	2.3 N	1.2 NNW	0.9 NNW	0.2 ESE	1.1 SW	0.9 S	1.4 SW	1.4 SW	1.3 NE	2.1 NNE	0.9 ENE	0.6 SW	2.3 W
Period(s) (?)	10	-	7	9	6	10	10	9	8	10	9	8	10	6	8	7	7	7	8	8	4	7
Energy(?)	336	0	30	289	102	8	23	910	645	1010	268	121	15	84	96	185	234	271	515	135	28	496
Wind (km/h)
Wind State(?)	on	cross- off	off	cross- on	on	off	cross- off	cross- off	off	off	cross- off	cross- off	cross	cross- off	cross	cross- off	cross- on	cross- off	cross- on	cross- on	off	cross- off
High Tide / height (m)		6:59PM 1.31	7:27AM 1.35		10:15PM 0.74	9:50AM 1.28		7:17PM 0.25	9:43AM 1.55		11:08PM 1.01	9:19AM 1.20			9:09AM 1.29			10:16AM 1.23	1:17PM 1.21		4:47AM 1.54	1:11PM 1.24
Low Tide / height (m)		1:10AM 0.37		1:43PM 0.42	4:12AM 0.38		12:40PM 0.15	2:38AM 0.13	3:30AM 0.89	4:47PM 0.37			5:16PM 0.41				6:35PM 0.54			9:16PM 0.23	9:56AM 1.11
Weather Advanced Surf Forecast

Summary	clear	cloudy	some clouds	light rain	snow shwrs	some clouds	clear	rain shwrs	clear	some clouds	some clouds	some clouds	cloudy	light rain	cloudy	light rain	cloudy	light rain	rain shwrs	some clouds	clear	clear
Rain (mm)	-	-	-	2	4	-	-	1	-	-	-	-	-	2	-	1	-	1	3	-	-	-
High °C	24	-2	6	5	5	3	3	4	4	13	16	17	12	12	12	13	10	9	12	9	10	12
Low °C	24	-2	5	4	2	1	1	3	3	13	14	16	9	9	12	10	9	6	11	7	8	11
Chill °C (?)	24	-5	2	2	1	-3	-3	-2	0	11	15	16	10	11	9	11	6	6	10	7	9	9
Sunrise	-	-	6:52	-	-	6:35	-	-	6:33	-	-	7:07	-	-	6:28	-	-	6:28	-	-	6:28	-
Sunset	5:45	-	-	5:17	-	-	5:52	-	-	6:15	-	-	5:40	-	-	5:16	-	-	5:22	-	-	5:22
Swell1 (m) & direction	1.3 ESE	2.3 NE	0.4 SSW	1.2 ENE	0.4 E	0.2 SSW	0.3 ESE	2.4 W	0.7 NE	2.3 N	1.2 NNW	0.9 NNW	0.2 ESE	1.1 SW	0.9 S	0.1 NE	1.4 SW	0.9 SSW	0.9 WNW	0.9 ENE	0.7 ENE	0.4 NE
Period (s)	10	8	7	9	11	6	10	9	9	10	9	8	10	6	8	12	7	8	7	8	8	8
Swell2 (m) & direction	0.5 S	-	0.3 SE	0.6 SSW	0.3 SE	0.1 SE	0.3 NNE	1.3 NE	0.1 SE	0.2 ESE	0.4 SE	0.5 E	-	0.2 ESE	0.3 NE	0.1 SE	0.2 S	0.4 SE	0.9 SW	0.5 S	0.6 SW	0.3 SE
Period (s)	5	-	9	8	10	10	5	8	11	10	10	5	-	10	12	10	9	9	8	7	4	10
Wind waves (m) & direction	-	2.5 NE	1.2 NNE	0.6 N	0.8 E	0.5 NNE	0.6 NW	1.7 NE	2.2 W	1.0 NE	0.8 E	-	0.5 SW	1.3 SW	0.3 W	1.4 SW	0.9 WNW	1.3 NE	2.1 NNE	-	-	2.3 W
Period (s)	-	8	5	4	6	3	3	8	8	5	6	-	3	6	3	7	4	7	8	-	-	7

	Friday 06					Saturday 07							Sunday 08								Mon
	12PM	3PM	6PM	9PM	11PM	2AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM
Best forecast wave conditions in Japan	Izumi Chiba	Kamogawa Chiba	Kamogawa Chiba	Big Ben Chiba	Kenting South	Green island South	Gyongpo Beach South Korea	Gyongpo Beach South Korea	Dead Man's Land Shikoku	Gomoda Shikoku	Akabane Long Beach Shizuoka	Tacos (Hachijojima Island) Izu Islands	Kisami-Ohama Beach Shizuoka	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Inamuragasaki Kanagawa	Katagai Chiba	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa	Suruga Bay Shizuoka	Aoshima Kyu Shu	Aoshima Kyu Shu	Niijima - Awaii Izu Islands
Rating	3	3	3	2	2	2	3	1	1	1	1	4	1	1	0	1	0	0	2	1	1	3
Wave Height (m) & direction (?)	2.0 SW	2.3 WSW	2.2 WSW	1.1 SW	1.2 ESE	1.2 ESE	2.3 NE	0.8 ESE	0.4 SE	0.4 SE	0.5 SSW	2.5 NE	1.0 E	1.1 E	0.2 SSW	1.4 NE	0.5 SSW	0.7 SSW	1.3 SW	0.3 E	0.3 ENE	2.2 W
Period(s) (?)	7	7	7	7	10	10	7	6	9	10	7	10	10	6	7	6	8	9	9	11	10	8
Energy(?)	529	676	693	234	271	258	659	101	52	52	57	1395	218	149	9	213	42	78	250	42	40	702
Wind (km/h)
Wind State(?)	glass	cross- off	glass	cross- off	glass	glass	cross- off	cross- off	glass	off	cross- off	off	off	cross- off	cross	off	off	off	off	cross- off	cross- off	off
Tide State(?)	-	low	mid-flow	high	high	mid-ebb	mid-flow	high	mid-ebb	mid-ebb	low	high	mid-ebb	low	mid-flow	high	mid-ebb	low	low	mid-flow	high	low
High Tide / height (m)				6:59PM 1.31	9:42PM 0.89			6:09AM 0.24				8:41PM 1.19				7:22AM 1.36					10:25PM 1.43
Low Tide / height (m)		1:04PM 0.47									3:02PM 0.39			1:15AM 0.64				2:46PM 0.51	3:44PM 0.42			2:50AM 0.69
Weather Advanced Surf Forecast

Summary	cloudy	some clouds	clear	some clouds	clear	clear	cloudy	clear	cloudy	some clouds	some clouds	clear	rain shwrs	light rain	clear	clear	cloudy	cloudy	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	1	2	-	-	-	-	-	-	-	-
Temp. °C	13	14	12	10	24	23	-2	-2	9	7	8	11	6	5	3	2	3	4	4	0	0	3
Chill °C (?)	13	13	12	8	24	23	-6	-7	9	5	6	9	3	2	-2	-3	-3	-2	0	-4	-4	0
Sunrise	-	-	-	-	-	-	-	7:22	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-
Sunset	-	5:12	-	-	-	-	-	-	-	5:36	-	-	-	-	-	-	-	5:15	-	-	-	-
Swell1 (m) & direction	1.1 SW	1.3 SW	1.2 SW	1.1 SW	1.2 ESE	1.2 ESE	1.7 NNE	1.7 NE	0.6 NE	0.4 SSW	0.5 SSW	2.5 NE	1.0 E	1.1 E	0.2 SSW	0.9 ENE	0.5 SSW	0.7 SSW	1.3 SW	0.3 ESE	0.3 ENE	1.3 NE
Period (s)	7	7	7	7	10	10	8	7	5	6	7	10	10	6	7	6	8	9	9	10	10	9
Swell2 (m) & direction	0.5 E	0.5 NE	0.5 NE	0.6 ENE	0.5 S	0.4 S	1.1 E	0.8 ESE	0.4 SSW	0.3 SE	0.3 SE	0.5 SW	0.3 SE	0.4 ENE	0.1 SE	0.3 E	0.1 SE	0.1 SE	0.2 NNE	0.3 E	0.3 ESE	0.2 ESE
Period (s)	11	11	11	11	5	5	7	6	7	10	10	7	10	11	10	11	10	10	2	11	10	11
Wind waves (m) & direction	2.0 SW	2.3 WSW	2.2 WSW	2.0 WSW	-	-	2.3 NE	-	1.0 N	0.5 NNE	0.3 NW	1.0 WNW	1.0 WSW	0.5 SW	0.4 NNE	1.4 NE	0.5 NNE	0.7 N	-	0.4 NW	0.3 NW	2.2 W
Period (s)	7	7	7	7	-	-	7	-	5	4	3	6	5	7	2	6	3	3	-	3	2	8

	Friday 06	Saturday 07
	10AM	11AM	12PM	1PM	1PM	2PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM
Best forecast wave conditions in Japan	Izumi Chiba	Kamogawa Chiba	Kamogawa Chiba	Big Ben Chiba	Kenting South	Green island South	Gyongpo Beach South Korea	Gyongpo Beach South Korea	Dead Man's Land Shikoku	Gomoda Shikoku	Akabane Long Beach Shizuoka	Tacos (Hachijojima Island) Izu Islands	Kisami-Ohama Beach Shizuoka	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Inamuragasaki Kanagawa	Katagai Chiba	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa	Suruga Bay Shizuoka	Aoshima Kyu Shu	Aoshima Kyu Shu	Niijima - Awaii Izu Islands
Rating	3	3	3	2	2	2	3	1	1	1	1	4	1	1	0	1	0	0	2	1	1	3
Wave Height (m) & direction (?)	1.9 SW	1.4 SW	1.5 SW	1.5 SW	1.3 ESE	1.3 ESE	-	-	0.4 SE	0.3 SE	0.3 SE	0.6 NE	0.2 ENE	0.5 ENE	0.4 SSW	0.5 E	0.4 SW	0.3 SSW	0.6 SW	0.4 SE	0.4 SE	1.1 W
Period(s) (?)	7	7	7	7	10	10	-	-	10	10	10	12	12	11	7	11	7	7	6	9	9	6
Energy(?)	454	183	199	253	355	343	0	0	45	34	30	136	18	85	27	87	19	16	32	55	40	134
Wind (km/h)
Wind State(?)	off	cross- off	cross- off	cross- off	cross- on	on	cross	cross	glass	off	cross- off	off	off	on	off	cross	off	off	off	cross- off	cross- off	cross- off
High Tide / height (m)
Low Tide / height (m)																12:48AM 0.50	1:24AM 0.52
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	cloudy	cloudy	clear	clear	cloudy	cloudy	some clouds	cloudy	cloudy	cloudy	some clouds	cloudy	clear	cloudy	cloudy	cloudy	cloudy	light rain	cloudy	cloudy
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-
High °C	11	13	14	14	25	24	-1	-2	12	11	10	15	11	10	7	8	6	6	8	7	8	9
Chill °C (?)	10	11	13	13	25	24	-6	-7	12	7	6	13	9	7	2	4	1	1	7	4	6	5
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6:35
Sunset	-	-	-	-	-	-	-	5:52	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	0.9 SSW	0.4 ENE	0.4 ENE	0.4 ENE	1.3 ESE	1.3 ESE	-	2.2 NNE	0.4 S	0.3 S	0.4 SSW	0.6 NE	0.2 ENE	0.8 SSW	0.4 SSW	0.5 E	0.4 SW	0.3 SSW	0.6 SW	0.6 NE	0.4 NE	1.1 W
Period (s)	7	12	12	12	10	10	-	9	5	5	6	12	12	8	7	11	7	7	6	6	6	6
Swell2 (m) & direction	0.5 E	0.2 SSE	0.2 SSE	0.2 SSE	0.1 N	0.1 N	-	-	0.4 SE	0.3 SE	0.3 SE	0.3 SE	0.1 SE	0.5 ENE	0.1 SE	0.3 S	0.1 SE	0.1 SE	0.1 SE	0.4 SE	0.4 SE	0.6 ENE
Period (s)	12	10	10	10	6	6	-	-	10	10	10	10	10	11	10	5	10	10	10	9	9	11
Wind waves (m) & direction	1.9 SW	1.4 SW	1.5 SW	1.5 SW	0.7 S	0.6 S	2.4 NNE	-	-	0.7 NNW	0.9 NW	1.6 W	1.9 WSW	0.5 NE	0.5 NNE	0.5 ENE	0.6 N	0.6 N	1.3 W	-	-	0.8 NNE
Period (s)	7	7	7	7	6	5	10	-	-	4	4	6	6	3	3	4	3	3	6	-	-	5

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.

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