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

	Monday 17			Tuesday 18			Wednesday 19			Thursday 20			Friday 21			Saturday 22			Sunday 23			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	Aoshima Kyu Shu	Izumi Chiba	Mera Chiba	Chikura Chiba	Mera Chiba	Big Ben Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Aoshima Kyu Shu	Buma Okinawa	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Chikura Chiba	Niyodo Rivermouth Shikoku	Akabane Long Beach Shizuoka	Mazu-Eikon Zhangzhou	Californias Okinawa	Turtles Okinawa	Mazu-Eikon Zhangzhou	Akabane Long Beach Shizuoka	Amatu Chiba
Rating	1	3	2	2	3	2	1	1	1	1	1	2	2	2	1	1	3	2	2	2	1	1
Wave Height (m) & direction (?)	0.5 E	1.3 SE	2.2 WSW	3.0 W	1.9 WSW	0.9 SW	1.3 NE	0.8 NE	0.6 ESE	1.3 NNW	0.9 ESE	1.1 SE	1.6 SE	1.3 ESE	0.6 E	0.4 ESE	1.6 E	1.4 NE	1.8 E	0.7 E	0.7 ESE	1.5 SSE
Period(s) (?)	10	7	6	8	7	8	6	7	9	7	5	7	8	8	9	8	8	6	8	8	10	6
Energy(?)	61	215	457	1219	388	175	209	75	66	211	65	124	317	213	55	34	333	193	407	78	92	225
Wind (km/h)
Wind State(?)	cross- off	cross	cross- on	glass	cross	cross- off	cross- on	glass	cross- off	cross- off	cross- on	cross- off	cross- off	cross- off	off	off	cross- on	off	off	cross- on	cross- off	cross- on
High Tide / height (m)		1:53PM 1.38		4:23AM 1.49	5:55PM 1.85		5:34AM 1.95	2:36PM 1.46		4:58AM 1.48	3:46PM 1.47		5:44AM 1.40	4:15PM 1.51		6:20AM 1.36	4:28PM 1.47	6:27PM 1.99	7:08AM 1.43	5:00PM 1.52		7:13AM 1.31
Low Tide / height (m)	9:45AM 0.76		9:56PM 0.59	9:43AM 0.96	12:04PM 0.79	10:59PM 0.17	11:12AM 0.86		9:52PM 0.15	10:11AM 0.92		10:38PM 0.08	10:49AM 0.89		11:24PM 0.02	11:21AM 0.93		1:25AM -0.03	11:51AM 1.07		12:20AM 0.12	11:52AM 1.02
Weather Advanced Surf Forecast

Summary	clear	clear	some clouds	cloudy	some clouds	rain shwrs	some clouds	clear	clear	clear	light rain	rain shwrs	some clouds	clear	clear	clear	clear	some clouds	some clouds	clear	rain shwrs	mod. rain
Rain (mm)	-	-	-	-	-	1	-	-	-	-	3	21	-	-	-	-	-	-	-	-	12	9
High °C	21	19	19	15	14	11	11	13	12	20	13	12	13	14	12	12	20	22	23	22	16	18
Low °C	18	18	15	15	14	8	9	12	10	19	13	10	11	14	9	12	20	22	23	21	13	15
Chill °C (?)	21	18	18	15	14	9	10	13	12	20	12	12	13	14	11	9	20	22	23	22	16	18
Sunrise	6:43	-	-	6:16	-	-	6:16	-	-	6:50	-	-	6:18	-	-	6:30	-	-	6:52	-	-	6:20
Sunset	-	4:30	-	-	4:34	-	-	4:30	-	-	4:29	-	-	4:30	-	-	5:27	-	-	5:25	-	-
Swell1 (m) & direction	0.5 E	1.3 SE	0.6 ESE	1.7 WSW	0.7 ENE	0.9 SW	0.9 NE	0.8 NE	0.6 ESE	0.5 E	0.3 E	1.1 SE	1.6 SE	1.3 ESE	0.6 E	0.4 ESE	0.4 SE	0.7 N	0.6 N	0.3 SE	0.7 ESE	1.5 SSE
Period (s)	10	7	8	7	7	8	6	7	9	9	4	7	8	8	9	8	10	6	6	9	10	6
Swell2 (m) & direction	0.4 SE	-	-	0.3 E	0.3 SE	0.9 NE	0.3 SE	0.3 SE	0.2 ENE	0.2 ESE	0.2 ENE	0.2 ENE	0.2 ENE	0.4 WSW	-	0.2 E	-	-	-	-	-	0.5 E
Period (s)	5	-	-	10	8	6	8	8	4	8	13	14	14	5	-	12	-	-	-	-	-	9
Wind waves (m) & direction	-	1.1 SW	2.2 WSW	3.0 W	1.9 WSW	-	1.3 NE	-	-	1.3 NNW	0.9 ESE	-	0.3 W	-	0.4 WNW	1.2 WNW	1.6 E	1.4 NE	1.8 E	0.7 E	-	0.6 WSW
Period (s)	-	5	6	8	7	-	6	-	-	7	5	-	4	-	3	5	8	6	8	8	-	4

	Monday 17								Tuesday 18								Wednesday 19
	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM
Best forecast wave conditions in Japan	Akabane Long Beach Shizuoka	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Bowls Okinawa	Aoshima Kyu Shu	Aoshima Harbour Kyu Shu	Choshi Chiba	Izumi Chiba	Kamogawa Chiba	Chikura Chiba	Mera Chiba	Chikura Chiba	Chikura Chiba	Chikura Chiba	Amatu Chiba	Mera Chiba	Aoshima Harbour Kyu Shu	Big Ben Chiba	Big Ben Chiba	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba
Rating	1	1	2	2	1	1	1	2	3	3	2	2	4	2	3	2	3	1	2	2	2	1
Wave Height (m) & direction (?)	0.8 ESE	1.0 SE	1.6 ENE	1.2 ENE	1.2 E	0.5 ESE	0.6 E	1.4 SW	2.0 SW	1.7 WSW	2.0 WSW	1.5 WSW	2.5 W	2.0 WSW	2.2 WSW	1.1 SW	2.3 W	0.4 ESE	1.3 NE	1.3 NE	1.3 NE	0.8 NE
Period(s) (?)	7	6	7	6	8	9	9	7	8	7	7	7	8	8	7	7	8	8	6	6	7	7
Energy(?)	62	92	384	234	174	47	72	292	656	519	431	271	1153	447	521	216	855	51	276	246	216	75
Wind (km/h)
Wind State(?)	off	cross- off	cross- off	off	off	glass	cross- off	cross- off	off	off	cross- off	glass	cross- off	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off	glass
Tide State(?)	low	high	high	mid-ebb	low	mid-flow	high	low	mid-flow	mid-flow	high	mid-ebb	low	high	mid-ebb	mid-ebb	low	mid-flow	high	mid-ebb	low	high
High Tide / height (m)		2:39AM 1.22	3:36AM 1.46				3:50PM 1.91				3:27AM 1.29			2:52PM 1.38					4:15AM 1.45			2:41PM 1.43
Low Tide / height (m)	9:44PM 0.49				11:30AM 0.75			8:46PM 0.38					9:04AM 0.72				9:38PM 0.20				9:44AM 0.83
Weather Advanced Surf Forecast

Summary	clear	clear	some clouds	clear	light rain	cloudy	some clouds	clear	some clouds	clear	clear	some clouds	cloudy	light rain	rain shwrs	rain shwrs	cloudy	some clouds	cloudy	clear	some clouds	clear
Rain (mm)	-	-	-	-	3	-	-	-	-	-	-	-	-	1	1	1	-	-	-	-	-	-
Temp. °C	16	17	20	21	25	21	20	18	17	15	14	15	15	13	14	11	10	9	8	9	11	13
Chill °C (?)	16	17	20	21	25	21	20	18	17	15	13	15	15	12	13	9	7	7	6	7	10	13
Sunrise	-	-	-	6:11	-	-	-	-	-	-	-	6:16	-	-	-	-	-	-	-	6:16	-	-
Sunset	-	-	-	-	-	5:14	-	-	-	-	-	-	-	4:32	-	-	-	-	-	-	-	4:30
Swell1 (m) & direction	0.8 ESE	1.0 SE	1.6 ENE	1.2 ENE	0.2 N	0.5 ESE	0.6 E	0.8 SE	1.3 SW	1.4 SW	0.2 ESE	0.3 E	1.7 WSW	0.9 NE	0.7 NE	1.1 SW	1.5 WSW	0.5 NE	0.9 NE	0.9 NE	0.8 ENE	0.8 NE
Period (s)	7	6	7	6	5	9	9	7	7	7	7	10	8	7	7	7	8	6	6	6	7	7
Swell2 (m) & direction	0.2 ESE	0.4 ESE	1.2 ESE	1.0 ESE	-	0.2 NNE	0.4 ENE	0.5 SSW	0.6 SE	0.4 SE	0.2 ESE	0.2 ESE	0.9 NE	0.3 SE	0.3 SE	0.4 SE	0.4 ENE	0.4 ESE	0.6 SW	0.5 SW	0.4 SW	0.3 SE
Period (s)	10	8	8	7	-	3	7	7	7	7	8	7	6	8	8	8	7	8	8	8	8	8
Wind waves (m) & direction	-	-	0.9 NNE	-	1.2 E	-	-	1.4 SW	2.0 SW	1.7 WSW	2.0 WSW	1.5 WSW	2.5 W	2.0 WSW	2.2 WSW	0.9 NE	2.3 W	-	1.3 NE	1.3 NE	1.3 NE	-
Period (s)	-	-	5	-	8	-	-	7	8	7	7	7	8	8	7	7	8	-	6	6	7	-

	Sun	Monday 17
	10PM	11PM	0AM	1AM	2AM	3AM	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM
Best forecast wave conditions in Japan	Akabane Long Beach Shizuoka	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Bowls Okinawa	Aoshima Kyu Shu	Aoshima Harbour Kyu Shu	Choshi Chiba	Izumi Chiba	Kamogawa Chiba	Chikura Chiba	Mera Chiba	Chikura Chiba	Chikura Chiba	Chikura Chiba	Amatu Chiba	Mera Chiba	Aoshima Harbour Kyu Shu	Big Ben Chiba	Big Ben Chiba	Amatu Chiba	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba
Rating	1	1	2	2	1	1	1	2	3	3	2	2	4	2	3	2	3	1	2	2	2	1
Wave Height (m) & direction (?)	0.8 ESE	0.8 SE	1.7 E	1.7 E	1.0 E	0.4 ESE	0.4 ESE	0.8 SE	1.1 SE	1.3 SE	1.4 SE	1.4 SE	1.4 SE	1.4 SE	1.4 SE	1.3 SE	1.2 SE	0.5 ESE	1.1 SE	1.1 SE	1.9 SW	1.0 SE
Period(s) (?)	7	6	7	7	8	10	10	5	6	7	7	7	7	7	7	7	7	9	7	7	6	7
Energy(?)	62	68	309	309	133	53	53	52	122	157	180	207	207	193	199	218	313	47	132	139	394	108
Wind (km/h)
Wind State(?)	glass	cross	cross	cross	off	off	off	cross- on	cross	cross- off	cross	on	cross	cross	cross	cross	on	glass	cross	cross- off	cross	off
High Tide / height (m)
Low Tide / height (m)	9:44PM 0.49											8:24AM 0.74
Weather Advanced Surf Forecast

Summary	clear	clear	rain shwrs	rain shwrs	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	cloudy	clear	clear	clear	clear
Rain (mm)	-	-	2	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	17	17	19	19	24	18	18	18	16	15	16	17	18	18	19	19	19	21	18	18	18	18
Chill °C (?)	17	16	18	18	24	18	18	18	16	15	15	16	17	17	18	18	18	21	17	17	17	17
Sunrise	-	-	-	-	-	-	-	-	-	6:15	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4:32	-	-	-
Swell1 (m) & direction	0.8 ESE	0.4 ESE	0.2 NNE	0.2 NNE	0.3 NNW	0.5 E	0.5 E	0.8 SE	1.1 SE	1.3 SE	1.4 SE	1.4 SE	1.4 SE	1.4 SE	1.4 SE	1.3 SE	1.2 SE	0.5 ESE	1.1 SE	1.1 SE	1.0 SE	1.0 SE
Period (s)	7	8	12	12	6	7	7	5	6	7	7	7	7	7	7	7	7	9	7	7	7	7
Swell2 (m) & direction	0.2 ESE	0.1 NE	0.2 WSW	0.2 WSW	-	0.4 ESE	0.4 ESE	0.3 ESE	0.4 ESE	0.3 E	0.1 N	0.1 N	0.1 N	0.1 N	0.1 N	0.1 N	-	0.2 NNE	-	0.1 E	0.1 E	0.1 NE
Period (s)	10	5	8	8	-	10	10	8	8	8	7	7	7	7	7	7	-	3	-	13	13	12
Wind waves (m) & direction	-	0.8 SE	1.7 E	1.7 E	1.0 E	-	-	-	0.1 S	-	-	-	0.1 SW	0.9 WSW	0.9 WSW	1.1 SW	1.7 WSW	-	1.7 SW	1.8 SW	1.9 SW	1.4 SW
Period (s)	-	6	7	7	8	-	-	-	7	-	-	-	7	4	4	4	5	-	6	6	6	6

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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