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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Sat

Sun

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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

	Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sun
	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	Akabane Long Beach Shizuoka	Nichinan Kyu Shu	Buma Okinawa	Omaezaki Shizuoka	Aja Okinawa	Californias Okinawa	Niyodo Rivermouth Shikoku	Asakawa Shikoku	Chokusen Kyu Shu	Osaki Point Shikoku	Kurihama Kanagawa	Amatu Chiba	Amatu Chiba	Big Wave Bay Hong Kong	Cape Toi Kyu Shu	Amatu Chiba	Onjuku Chiba	Turtles Okinawa	Katagai Chiba	Big Ben Chiba	Green island South	Green island South
Rating	2	3	3	3	3	2	3	4	4	4	5	3	3	3	3	4	3	3	2	2	3	3
Wave Height (m) & direction (?)	1.6 SE	1.1 ESE	3.0 NNW	1.4 SE	1.4 E	1.4 E	1.3 ESE	1.7 ESE	2.1 E	3.0 SE	1.8 SSE	3.5 S	2.2 SSE	1.3 E	1.5 NNE	1.8 NE	1.6 NE	2.0 NNE	1.0 E	1.0 ENE	1.4 E	1.6 E
Period(s) (?)	8	8	9	9	10	10	10	9	10	9	7	8	8	9	7	7	8	9	13	13	9	9
Energy(?)	284	207	1383	316	730	597	290	506	918	1372	283	2081	850	251	443	899	574	609	389	480	351	532
Wind (km/h)
Wind State(?)	cross- on	cross- off	cross- off	cross- off	cross	off	glass	cross- off	cross- off	off	cross	cross	off	cross- off	off	cross- off	off	off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)		5:00PM 1.57		8:30AM 1.57		6:17PM 1.47	8:42AM 1.67	5:07PM 1.43	7:31PM 1.71	8:40AM 1.50		9:12PM 1.78	10:37AM 1.70		8:20PM 1.33	9:54AM 1.41		9:16PM 1.25	10:41AM 1.40	12:18PM 1.63	10:52PM 1.39	11:39AM 1.60
Low Tide / height (m)		12:01PM 1.08	11:39PM -0.01		1:26PM 1.03	1:16AM -0.05			2:24AM 0.05		2:25PM 0.93		3:58AM 0.31	2:44PM 0.87			5:25PM 0.76		3:48AM 0.33			4:59AM 0.69
Weather Advanced Surf Forecast

Summary	light rain	rain shwrs	cloudy	cloudy	some clouds	rain shwrs	some clouds	light rain	cloudy	rain shwrs	heavy rain	mod. rain	some clouds	some clouds	some clouds	cloudy	cloudy	some clouds	cloudy	cloudy	some clouds	rain shwrs
Rain (mm)	1	2	-	-	-	1	-	1	-	11	34	7	-	-	-	-	-	-	-	-	-	1
High °C	16	19	18	13	19	21	13	11	18	18	16	15	13	17	11	10	11	16	6	6	22	22
Low °C	15	16	17	12	18	19	9	11	16	17	15	13	13	15	6	9	10	15	6	6	21	22
Chill °C (?)	16	19	17	11	19	21	13	10	18	17	14	13	12	16	8	8	9	14	2	3	22	22
Sunrise	6:52	-	-	6:50	-	-	7:05	-	-	7:03	-	-	6:45	-	-	6:45	-	-	6:45	-	-	6:31
Sunset	-	5:14	-	-	5:42	-	-	4:58	-	-	4:32	-	-	5:45	-	-	4:31	-	-	4:34	-	-
Swell1 (m) & direction	1.6 SE	1.1 ESE	0.7 ESE	1.4 SE	1.5 NNW	1.3 N	1.3 ESE	1.7 ESE	2.1 E	3.0 SE	0.1 E	0.8 ENE	2.2 SSE	1.3 E	1.0 ESE	1.4 NE	0.6 E	0.6 ESE	1.0 E	1.0 ENE	1.4 E	1.6 E
Period (s)	8	8	10	9	9	8	10	9	10	9	9	11	8	9	9	8	13	9	13	13	9	9
Swell2 (m) & direction	-	0.5 S	0.4 ENE	1.0 W	0.4 NE	-	0.4 E	-	-	-	0.1 E	-	0.6 ENE	-	0.4 ENE	1.0 SW	0.5 SE	0.1 E	0.3 SE	0.3 SE	0.2 ENE	0.4 ENE
Period (s)	-	5	9	6	11	-	5	-	-	-	13	-	11	-	12	8	8	18	8	9	14	14
Wind waves (m) & direction	-	0.4 NE	3.0 NNW	1.0 E	1.4 E	1.4 E	0.4 ENE	0.4 NE	-	-	1.8 SSE	3.5 S	1.1 WSW	0.5 N	1.5 NNE	1.8 NE	1.6 NE	2.0 NNE	0.7 NE	1.2 ENE	1.2 NNE	1.0 NNE
Period (s)	-	3	9	5	10	10	5	3	-	-	7	8	5	3	7	7	8	9	5	6	8	8

	Sunday 21								Monday 22								Tuesday 23
	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	Kisami-Ohama Beach Shizuoka	Kisami-Ohama Beach Shizuoka	Kurihama Kanagawa	Ada Okinawa	Cape Toi Kyu Shu	Akabane Long Beach Shizuoka	Aoura Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Nichinan Kyu Shu	Katahama Shizuoka	Niyodo Rivermouth Shikoku	Buma Okinawa	Buma Okinawa	Omaezaki Shizuoka	Akabane Long Beach Shizuoka	Omaezaki Shizuoka	Aja Okinawa	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Californias Okinawa	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku
Rating	3	3	4	2	2	2	2	3	3	2	2	3	2	3	2	3	3	2	2	2	4	3
Wave Height (m) & direction (?)	2.2 SSE	2.2 S	2.4 S	1.4 SE	1.1 E	1.4 SE	1.1 ESE	2.1 SSE	1.8 NE	1.5 SE	1.2 SE	2.5 N	2.2 N	1.9 ESE	1.6 ESE	1.5 E	1.7 E	1.5 ESE	1.7 ESE	1.4 E	2.1 E	1.9 E
Period(s) (?)	7	7	8	9	8	8	8	9	8	9	9	10	9	8	9	10	10	9	9	9	10	10
Energy(?)	857	902	1125	307	220	235	282	661	518	349	226	1220	797	990	377	568	681	402	474	445	1262	683
Wind (km/h)
Wind State(?)	cross- off	off	cross- off	off	off	cross- off	cross- off	off	cross- off	off	off	off	off	cross- off	off	off	cross- off	off	cross- off	cross- off	glass	glass
Tide State(?)	low	mid-flow	mid-flow	high	mid-ebb	low	mid-flow	mid-ebb	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	mid-ebb	mid-ebb	low	mid-flow	mid-flow	mid-ebb	low
High Tide / height (m)				7:58AM 1.55								8:50AM 1.73
Low Tide / height (m)	11:37PM -0.06					12:26PM 0.84				12:32AM 0.07				12:46PM 0.94				1:16AM -0.05				1:46PM 0.94
Weather Advanced Surf Forecast

Summary	light rain	cloudy	cloudy	light rain	some clouds	light rain	rain shwrs	light rain	some clouds	some clouds	clear	some clouds	some clouds	cloudy	cloudy	cloudy	some clouds	cloudy	cloudy	some clouds	cloudy	cloudy
Rain (mm)	5	-	-	3	-	1	1	2	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	16	16	15	21	19	16	16	17	13	13	6	17	18	11	11	11	21	9	10	21	13	13
Chill °C (?)	16	16	15	21	19	16	16	16	12	12	2	16	17	10	8	9	21	8	8	21	13	13
Sunrise	-	-	-	7:09	-	-	-	-	-	-	-	7:11	-	-	-	-	-	-	-	7:11	-	-
Sunset	-	-	-	-	-	4:44	-	-	-	-	-	-	-	4:39	-	-	-	-	-	-	-	5:00
Swell1 (m) & direction	1.4 SSW	1.9 SSE	2.1 S	1.4 SE	1.1 E	1.4 SE	1.1 ESE	2.1 SSE	1.8 NE	1.5 SE	1.2 SE	0.7 E	0.7 ESE	1.8 ESE	1.6 ESE	1.0 SE	1.0 N	1.5 ESE	1.7 ESE	1.0 N	1.5 E	-
Period (s)	7	7	8	9	8	8	8	9	8	9	9	9	10	8	9	9	8	9	9	8	10	-
Swell2 (m) & direction	1.3 SE	0.2 ENE	0.1 E	0.2 ENE	0.8 SSW	-	0.4 S	0.2 ENE	1.0 ESE	1.2 W	0.3 ENE	0.9 ESE	0.1 NE	0.6 W	1.0 NW	0.3 W	0.2 NNE	0.4 NW	0.3 NW	-	-	-
Period (s)	8	11	10	13	5	-	5	10	9	6	7	9	11	6	5	6	11	4	3	-	-	-
Wind waves (m) & direction	2.2 SSE	2.2 S	2.4 S	0.7 SSW	0.9 SSW	-	1.2 NE	-	2.5 NNE	1.7 WNW	0.7 NNW	2.5 N	2.2 N	1.9 ESE	-	1.5 E	1.7 E	0.4 NNW	-	1.4 E	2.1 E	1.9 E
Period (s)	7	7	8	4	5	-	6	-	8	6	4	10	9	8	-	10	10	4	-	9	10	10

	Sat		Sunday 21
	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	Kisami-Ohama Beach Shizuoka	Kisami-Ohama Beach Shizuoka	Kurihama Kanagawa	Ada Okinawa	Cape Toi Kyu Shu	Akabane Long Beach Shizuoka	Aoura Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Nichinan Kyu Shu	Katahama Shizuoka	Niyodo Rivermouth Shikoku	Buma Okinawa	Buma Okinawa	Omaezaki Shizuoka	Akabane Long Beach Shizuoka	Omaezaki Shizuoka	Aja Okinawa	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Californias Okinawa	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku
Rating	3	3	4	2	2	2	2	3	3	2	2	3	2	3	2	3	3	2	2	2	4	3
Wave Height (m) & direction (?)	1.0 SE	1.4 SSW	2.1 S	1.3 ESE	1.0 E	1.5 SE	1.0 E	2.5 S	1.0 E	1.6 SSE	1.3 ESE	0.2 ENE	0.2 ENE	1.5 SSE	1.4 SE	1.5 SSE	1.2 N	1.4 SE	1.4 SE	2.3 N	1.2 ESE	1.2 ESE
Period(s) (?)	7	7	7	8	8	8	8	8	8	8	8	13	13	8	8	8	5	8	8	7	8	8
Energy(?)	103	383	467	280	187	250	165	785	197	289	204	21	21	246	229	242	109	235	235	544	180	184
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross	cross- off	cross- on	cross- off	cross	cross- off	cross	cross- off	cross	cross	cross- off	cross- on	on	cross- on	cross- on	cross- off	off	cross- off	off	off
High Tide / height (m)										6:50AM 1.48	7:16AM 1.70	8:16AM 1.74										6:05PM 1.73
Low Tide / height (m)			11:01PM -0.03													12:12PM 0.95	1:49PM 0.84
Weather Advanced Surf Forecast

Summary	rain shwrs	light rain	risk thund- der	light rain	light rain	cloudy	light rain	light rain	light rain	cloudy	light rain	rain shwrs	cloudy	cloudy	cloudy	cloudy	some clouds	light rain	light rain	cloudy	clear	clear
Rain (mm)	4	1	3	2	1	-	1	2	1	-	2	1	-	-	-	-	-	1	2	-	-	-
High °C	17	16	17	21	18	15	18	18	18	16	16	21	22	16	16	16	21	16	14	20	12	11
Chill °C (?)	17	16	15	21	18	15	18	17	18	16	16	21	22	16	16	16	21	16	12	19	10	8
Sunrise	-	-	-	-	-	-	-	-	-	6:48	7:03	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	4:44	5:40	-	-
Swell1 (m) & direction	1.0 SE	1.4 SSW	0.1 E	1.3 ESE	1.0 E	1.5 SE	1.0 E	0.3 E	1.0 E	1.6 SSE	1.3 ESE	1.1 SE	1.1 SE	1.5 SSE	1.4 SE	1.5 SSE	1.3 SE	1.4 SE	1.4 SE	0.8 ESE	1.2 ESE	1.2 ESE
Period (s)	7	7	11	8	8	8	8	10	8	8	8	9	9	8	8	8	9	8	8	9	8	8
Swell2 (m) & direction	0.2 ENE	1.3 SE	-	0.4 NE	0.3 ENE	0.1 E	0.6 SSE	-	0.2 ENE	0.1 E	-	0.2 ENE	0.2 ENE	0.1 E	-	0.1 E	0.3 ENE	-	-	0.3 ENE	0.4 SW	0.4 SW
Period (s)	11	8	-	13	12	11	5	-	12	11	-	13	13	10	-	11	10	-	-	10	4	4
Wind waves (m) & direction	1.6 SSW	1.6 SSW	2.1 S	-	0.7 SSE	-	0.7 S	2.5 S	0.9 S	-	0.5 SSW	0.1 N	0.1 N	-	-	-	1.2 N	-	-	2.3 N	0.6 NNW	0.6 NNW
Period (s)	6	6	7	-	4	-	4	8	4	-	4	5	5	-	-	-	5	-	-	7	3	3

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