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

	Sunday 09			Monday 10			Tuesday 11			Wednesday 12			Thursday 13			Friday 14			Saturday 15			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	Suicide Cliffs Okinawa	Big Ben Chiba	Aoura Kyu Shu	Mera Chiba	Corners Okinawa	Corners Okinawa	Hakashita Kyu Shu	Green island South	Big Wave Bay Hong Kong	Steps Okinawa	Aja Okinawa	Lightning Bolt North	Ko-Chan (Hedo Point) Okinawa	Ko-Chan (Hedo Point) Okinawa	Balls Bowls Okinawa	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Lightning Bolt North	Akabane Long Beach Shizuoka	Cape Toi Kyu Shu	Aha Rivermouth Okinawa	Aoura Kyu Shu
Rating	4	4	3	4	4	3	3	8	3	3	3	3	3	3	2	1	1	3	2	2	2	2
Wave Height (m) & direction (?)	1.2 SE	1.6 SSE	1.2 ESE	2.2 SW	2.2 S	1.8 S	1.3 S	3.0 SSW	2.5 ESE	1.1 S	2.5 E	1.7 ENE	2.2 E	2.2 ENE	2.1 E	0.4 ESE	0.7 SE	2.1 NE	0.7 SE	0.9 ESE	1.5 E	1.1 E
Period(s) (?)	14	7	10	8	15	13	13	13	13	10	8	9	8	8	8	9	9	9	10	9	8	9
Energy(?)	590	532	380	772	2061	1136	681	6631	2239	300	805	662	736	730	623	85	108	695	157	138	262	199
Wind (km/h)
Wind State(?)	cross	cross	off	cross- off	cross- off	off	cross- off	on	cross- off	off	cross- off	cross- on	cross- off	off	cross	off	glass	cross- off	off	cross	cross- on	cross- off
High Tide / height (m)	9:50AM 1.71		7:26PM 1.93	10:54AM 1.70		8:40PM 1.76	9:31AM 1.30		6:45PM 1.39			7:57PM 1.17		12:55PM 1.58	2:20AM 1.45		3:39PM 1.66			3:09PM 1.67
Low Tide / height (m)		2:01PM 1.16	2:32AM 0.17	4:00AM 0.09	2:36PM 1.19			1:24PM 1.08	2:40AM 0.29	5:13AM 0.46	2:29PM 1.10		6:28AM 0.65		8:45PM 0.98	8:51AM 0.65		9:58PM 0.81	8:13AM 0.73		9:25PM 0.66	8:50AM 0.71
Weather Advanced Surf Forecast

Summary	clear	mod. rain	some clouds	some clouds	light rain	light rain	cloudy	risk thund- der	light rain	risk thund- der	risk thund- der	some clouds	risk thund- der	risk thund- der	risk thund- der	some clouds	clear	heavy rain	clear	clear	risk thund- der	some clouds
Rain (mm)	-	6	-	-	1	3	-	9	1	4	5	-	3	7	13	-	-	11	-	-	7	-
High °C	26	18	20	19	23	23	17	28	23	26	26	25	26	27	26	17	18	23	16	20	25	20
Low °C	26	17	19	18	22	22	14	27	19	25	25	25	26	26	25	14	18	22	15	20	24	18
Chill °C (?)	26	17	20	19	23	23	17	28	23	26	26	25	26	27	26	17	18	23	16	20	25	20
Sunrise	6:41	-	-	6:09	-	-	6:37	-	-	6:43	-	-	6:43	-	-	6:22	-	-	6:22	-	-	6:41
Sunset	-	4:37	-	-	5:40	-	-	5:12	-	-	5:40	-	-	5:37	-	-	4:46	-	-	5:15	-	-
Swell1 (m) & direction	1.3 E	1.4 SSE	1.2 ESE	1.0 SSE	2.2 S	1.8 S	1.3 S	3.0 SSW	2.5 ESE	1.1 S	1.0 SW	1.7 ENE	2.2 E	0.9 S	0.6 S	0.6 SE	0.7 SE	2.1 NE	0.7 SE	0.9 ESE	1.5 E	1.1 E
Period (s)	10	7	10	8	15	13	13	13	13	10	15	9	8	8	8	7	9	9	10	9	8	9
Swell2 (m) & direction	1.2 SE	0.6 E	0.6 SE	0.4 S	1.0 NNW	1.2 N	0.8 E	2.5 SE	-	0.4 SW	1.0 S	1.4 N	0.6 SW	0.5 SW	0.4 SW	0.4 SSW	0.4 SSW	1.6 N	0.7 E	0.2 S	0.2 NNW	0.1 S
Period (s)	14	10	12	11	7	8	9	10	-	15	9	8	13	12	10	9	9	8	8	7	5	7
Wind waves (m) & direction	-	1.6 SSE	0.8 NNE	2.2 SW	2.1 NE	1.6 E	0.7 N	3.0 SSE	1.4 NNW	2.0 E	2.5 E	-	0.6 S	2.2 ENE	2.1 E	0.8 NNW	0.4 NW	1.2 N	0.6 NNW	0.9 NE	-	-
Period (s)	-	7	5	8	7	9	4	10	5	8	8	-	8	8	8	4	3	8	4	4	-	-

	Sunday 09						Monday 10								Tuesday 11
	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	Yona Bay Okinawa	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Suicide Cliffs Okinawa	Akabane Long Beach Shizuoka	Chokusen Kyu Shu	Big Ben Chiba	Chikura Chiba	Chikura Chiba	Aoura Kyu Shu	Chikura Chiba	Mera Chiba	Hakashita Kyu Shu	Nagata Kyu Shu	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Nagata Kyu Shu	Hakashita Kyu Shu	Dead Man's Land Shikoku	Ikumi Beach Shikoku
Rating	3	3	3	4	3	3	4	4	4	3	4	4	3	3	4	4	3	3	3	3	3	3
Wave Height (m) & direction (?)	1.4 E	1.6 SSE	1.6 SSE	1.6 SE	2.2 SSW	1.4 ESE	2.5 SW	2.2 SW	2.2 WSW	2.1 NNE	2.5 WSW	3.0 W	0.9 SSE	1.3 SSE	1.8 S	1.7 S	1.6 S	1.3 S	1.3 S	1.2 S	0.9 SSW	1.2 SSW
Period(s) (?)	11	6	6	16	7	10	8	8	8	7	8	8	13	13	13	13	12	12	13	13	14	13
Energy(?)	557	512	586	1284	699	543	1540	1333	1132	674	1021	1897	501	728	1136	1020	837	525	669	551	585	610
Wind (km/h)
Wind State(?)	cross- off	off	off	cross- off	cross- off	off	off	glass	glass	cross- off	glass	off	cross- off	off	off	off	off	off	cross- off	glass	cross- off	cross- off
Tide State(?)	low	high	mid-ebb	mid-ebb	mid-flow	high	mid-ebb	low	mid-flow	mid-flow	mid-ebb	low	low	high	high	mid-ebb	low	mid-flow	high	mid-ebb	low	high
High Tide / height (m)		8:47AM 1.88				7:53PM 1.92								8:24PM 1.80	9:57PM 1.83				10:32AM 1.65			8:45PM 1.57
Low Tide / height (m)	3:08AM 0.01							1:05AM 0.11				1:03PM 1.09	3:14PM 1.17				5:06AM 0.28				4:09PM 1.17
Weather Advanced Surf Forecast

Summary	rain shwrs	some clouds	some clouds	some clouds	rain shwrs	some clouds	light rain	cloudy	cloudy	clear	some clouds	some clouds	clear	clear	cloudy	light rain	light rain	cloudy	cloudy	cloudy	some clouds	cloudy
Rain (mm)	1	-	-	-	5	-	1	-	-	-	-	-	-	-	-	2	1	-	-	-	-	-
Temp. °C	25	22	25	26	17	20	15	17	17	19	19	19	16	18	22	22	23	24	18	16	13	13
Chill °C (?)	25	22	25	26	17	20	14	17	17	19	19	19	15	18	22	22	23	24	18	16	12	12
Sunrise	-	6:35	-	-	-	-	-	-	-	6:35	-	-	-	-	-	-	-	6:43	-	-	-	-
Sunset	-	-	-	5:42	-	-	-	-	-	-	-	4:38	-	-	-	-	-	-	-	5:15	-	-
Swell1 (m) & direction	1.4 E	1.3 SE	1.3 SE	1.6 SE	1.5 S	1.4 ESE	2.3 S	1.9 SW	1.6 SW	1.1 ESE	0.7 SE	2.1 WSW	0.9 SSE	1.3 SSE	1.8 S	1.7 S	1.6 S	1.3 S	1.3 S	1.2 S	0.9 SSW	1.2 SSW
Period (s)	11	6	6	16	6	10	8	8	8	9	8	8	13	13	13	13	12	12	13	13	14	13
Swell2 (m) & direction	0.8 ENE	0.9 E	0.9 E	1.5 E	0.5 ESE	0.8 SSE	0.4 S	1.4 SE	1.3 SSE	0.9 NE	0.4 S	0.7 SSE	0.7 ESE	0.8 ESE	1.2 N	1.1 N	1.0 N	1.0 N	0.7 ESE	0.8 ESE	0.9 S	0.5 SE
Period (s)	10	10	10	10	9	12	12	8	8	7	11	11	9	9	8	8	8	8	9	9	12	9
Wind waves (m) & direction	-	1.6 SSE	1.6 SSE	-	2.2 SSW	0.6 W	2.5 SW	2.2 SW	2.2 WSW	2.1 NNE	2.5 WSW	3.0 W	1.8 NNE	1.0 NE	1.6 E	1.3 E	1.1 E	1.0 E	0.4 ENE	0.4 NE	0.4 NE	0.6 NNE
Period (s)	-	6	6	-	7	5	8	8	8	7	8	8	6	8	9	9	9	10	5	4	4	4

	Sunday 09	Mon
	4AM	5AM	6AM	7AM	8AM	9AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM
Best forecast wave conditions in Japan	Yona Bay Okinawa	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Suicide Cliffs Okinawa	Akabane Long Beach Shizuoka	Chokusen Kyu Shu	Big Ben Chiba	Chikura Chiba	Chikura Chiba	Aoura Kyu Shu	Chikura Chiba	Mera Chiba	Hakashita Kyu Shu	Nagata Kyu Shu	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Nagata Kyu Shu	Hakashita Kyu Shu	Dead Man's Land Shikoku	Ikumi Beach Shikoku
Rating	3	3	3	4	3	3	4	4	4	3	4	4	3	3	4	4	3	3	3	3	3	3
Wave Height (m) & direction (?)	1.4 E	1.0 E	1.0 E	0.9 SE	0.7 ESE	1.5 SE	1.5 SSE	1.5 S	1.4 SSE	0.9 E	1.5 SSE	1.4 SE	0.8 E	0.9 E	1.4 SSE	1.4 SSE	1.7 SSE	1.7 SSE	1.3 ESE	1.2 ESE	1.1 SE	1.1 SE
Period(s) (?)	11	10	10	16	10	6	6	6	6	10	7	7	10	10	16	16	14	14	10	10	8	8
Energy(?)	546	343	475	406	120	394	354	354	217	400	290	237	349	398	989	989	1049	1049	471	380	266	278
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	cross	cross- off	cross- off	off	off	cross- off	cross- off	cross	on	cross- off	cross- on	cross- off	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off
High Tide / height (m)
Low Tide / height (m)	3:08AM 0.01
Weather Advanced Surf Forecast

Summary	some clouds	rain shwrs	some clouds	clear	light rain	some clouds	cloudy	cloudy	cloudy	some clouds	cloudy	light rain	some clouds	some clouds	some clouds	some clouds	clear	some clouds	some clouds	cloudy	cloudy	cloudy
Rain (mm)	-	1	-	-	1	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-
High °C	25	21	21	26	17	23	14	15	16	24	18	17	23	23	26	25	25	25	19	19	18	18
Chill °C (?)	25	21	21	26	17	23	14	15	16	24	18	17	23	23	26	25	25	25	19	19	18	18
Sunrise	-	-	-	6:41	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	5:20	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.4 E	1.3 ESE	1.3 ESE	1.3 ESE	0.7 ESE	1.5 SE	1.3 SSE	1.4 SSE	1.4 SSE	1.3 SE	0.6 E	0.5 E	1.2 SE	1.1 SE	1.4 E	1.4 E	1.7 SSE	1.7 SSE	1.3 ESE	1.2 ESE	1.1 SE	1.1 SE
Period (s)	11	6	6	10	10	6	6	6	6	6	10	10	6	7	10	10	14	14	10	10	8	8
Swell2 (m) & direction	0.7 E	1.0 E	1.0 E	1.3 ENE	0.5 S	0.8 ENE	0.6 ESE	0.6 ESE	0.6 ESE	0.9 E	0.4 ENE	0.4 NE	0.8 E	0.9 E	1.4 SSE	1.4 SSE	1.3 E	1.3 E	0.7 SE	0.7 NE	0.8 SSW	0.8 SSW
Period (s)	11	10	10	11	4	11	10	10	10	10	10	10	10	10	16	16	10	10	12	5	7	7
Wind waves (m) & direction	-	-	1.4 SE	-	0.6 ESE	1.0 SSW	1.5 SSE	1.5 S	-	1.6 SSE	1.5 SSE	1.4 SE	0.6 WSW	0.4 WSW	-	-	0.8 NNE	0.8 NNE	0.3 WNW	0.5 NE	0.4 NNE	0.4 NNE
Period (s)	-	-	6	-	5	4	6	6	-	6	7	7	4	5	-	-	4	4	3	3	4	4

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