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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Show location on the map:

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 02			Tuesday 03			Wednesday 04			Thursday 05			Friday 06			Saturday 07			Sunday 08			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	Niyodo Rivermouth Shikoku	Hakashita Kyu Shu	Hakashita Kyu Shu	Asakawa Shikoku	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Cape Toi Kyu Shu	Amatu Chiba	Cape Toi Kyu Shu	Fukuoka Kyu Shu	Big Ben Chiba	Amatu Chiba	Onjuku Chiba	Ko-Chan (Hedo Point) Okinawa	Asakawa Shikoku	Dead Man's Land Shikoku	Cape Toi Kyu Shu	Amatu Chiba	Niijima - Awaii Izu Islands	Niijima - Awaii Izu Islands	Fukuoka Kyu Shu	Fukuoka Kyu Shu	Amatu Chiba
Rating	1	3	3	4	4	4	4	3	2	4	4	4	2	1	1	1	4	3	3	2	2	1
Wave Height (m) & direction (?)	0.6 ESE	1.1 ESE	2.2 E	4.5 SE	3.0 E	3.0 NNE	1.3 ENE	1.5 NE	1.3 NNE	1.7 ENE	1.7 ENE	2.4 ENE	0.6 NE	0.2 ESE	1.5 S	0.5 ENE	3.5 SW	4.0 W	2.4 W	1.3 NNE	1.3 NNE	0.7 ENE
Period(s) (?)	8	9	7	9	7	9	13	8	10	13	13	13	14	8	5	14	8	9	8	9	9	12
Energy(?)	80	222	710	3352	1736	1962	1599	354	312	1130	1092	1948	283	7	129	122	2217	2145	780	484	280	149
Wind (km/h)
Wind State(?)	glass	cross- on	cross- off	cross- on	on	cross- off	off	cross- on	cross- off	off	off	off	cross- off	cross- on	off	off	cross	off	cross- off	cross- on	glass	cross- off
High Tide / height (m)		4:28PM 1.32	9:13PM 2.00	6:21AM 1.83	5:13PM 1.40		6:50AM 1.94		6:54PM 1.86	7:13AM 1.94		7:10PM 1.84	7:16AM 1.66		6:02PM 1.42	5:47AM 1.41		8:35PM 1.84	8:20AM 1.88		9:11PM 1.70	7:11AM 0.21
Low Tide / height (m)	10:44AM 0.59					1:52AM 0.15		12:31PM 0.36	1:09AM 0.09		1:03PM 0.40	1:17AM 0.40		1:54PM 0.23	11:55PM 0.53		2:19PM 0.40	2:24AM 0.74		1:14PM 0.19	2:47AM 0.90	11:32AM 0.18
Weather Advanced Surf Forecast

Summary	cloudy	heavy rain	heavy rain	heavy rain	heavy rain	clear	some clouds	clear	some clouds	clear	clear	clear	clear	cloudy	rain shwrs	clear	clear	clear	clear	clear	clear	cloudy
Rain (mm)	-	24	16	25	18	-	-	-	-	-	-	-	-	-	37	-	-	-	-	-	-	-
High °C	15	16	16	17	12	13	10	14	8	12	14	11	20	12	13	11	12	9	9	9	8	10
Low °C	13	13	14	16	11	10	6	14	7	9	11	8	19	12	6	8	11	8	9	9	7	7
Chill °C (?)	15	15	15	17	9	11	6	13	7	9	12	9	20	11	11	8	8	3	7	8	8	8
Sunrise	6:33	-	-	6:28	-	-	6:05	-	-	6:05	-	-	6:46	-	-	6:35	-	-	6:03	-	-	5:58
Sunset	-	6:10	-	-	5:35	-	-	6:14	-	-	5:37	-	-	6:01	-	-	5:38	-	-	6:21	-	-
Swell1 (m) & direction	0.6 ESE	0.3 SE	0.9 S	0.8 SSW	1.6 NE	2.2 NE	1.8 ESE	1.5 NE	1.3 NNE	1.7 ENE	1.7 ENE	2.4 ENE	0.6 NE	0.2 ESE	0.2 ESE	0.5 ENE	1.5 ENE	1.3 ENE	1.2 ENE	1.3 NNE	1.3 NNE	0.7 ENE
Period (s)	8	11	7	9	13	9	9	8	10	13	13	13	14	8	8	14	12	12	12	9	9	12
Swell2 (m) & direction	0.3 SE	0.2 E	1.1 S	-	0.6 SSW	0.9 ESE	1.6 SSE	0.6 ESE	-	0.6 SE	0.5 SW	0.3 SSE	0.4 ESE	-	0.2 ESE	0.4 SSW	-	-	1.3 ENE	0.2 W	-	0.3 SW
Period (s)	12	11	7	-	6	9	9	9	-	8	10	8	9	-	8	6	-	-	12	5	-	6
Wind waves (m) & direction	0.4 E	1.1 ESE	2.2 E	4.5 SE	3.0 E	3.0 NNE	1.4 NW	-	-	0.3 N	0.8 NNW	-	1.2 ESE	0.2 NNE	1.5 S	0.8 WNW	3.5 SW	4.0 W	2.4 W	1.1 NNE	-	0.3 NNE
Period (s)	3	9	7	9	7	9	5	-	-	5	4	-	6	4	5	4	8	9	8	9	-	3

	Monday 02						Tuesday 03								Wednesday 04
	6AM	9AM	12PM	3PM	6PM	8PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM	0AM	3AM	6AM	9AM	12PM	3PM	6PM	9PM
Best forecast wave conditions in Japan	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Fukuoka Kyu Shu	Niyodo Rivermouth Shikoku	Kaiser's (Hachijojima Island) Izu Islands	Kenting South	Hakashita Kyu Shu	Aoshima Harbour Kyu Shu	Chokusen Kyu Shu	Hakashita Kyu Shu	Asakawa Shikoku	Asakawa Shikoku	Ikumi Beach Shikoku	Aoura Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Cape Toi Kyu Shu	Cape Toi Kyu Shu	Cape Toi Kyu Shu	Amatu Chiba	Cape Toi Kyu Shu	Gyongpo Beach South Korea
Rating	3	3	3	1	4	2	3	3	3	3	4	4	4	4	4	4	4	4	4	4	2	3
Wave Height (m) & direction (?)	1.4 NE	1.2 NE	2.0 NNE	0.6 ESE	1.7 NE	1.1 E	2.2 E	1.6 ESE	1.4 SE	1.8 ESE	3.5 SE	3.0 SE	2.5 SE	2.5 NNE	3.0 SE	3.5 SE	2.4 NNE	2.5 NNE	2.3 NNE	1.7 NE	1.2 NE	2.0 NE
Period(s) (?)	10	10	8	8	14	11	7	8	8	8	9	9	9	8	8	9	8	8	8	13	7	10
Energy(?)	602	619	760	69	1145	292	710	775	719	547	2106	1559	1109	1051	1947	3545	1221	1302	1170	1477	258	784
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	glass	glass	cross- off	cross- off	cross- off	off	cross- off	cross- off	off	cross- off	off	glass	off	cross- off	cross- off	cross- off	off	glass	cross- off
Tide State(?)	high	mid-ebb	high	mid-flow	high	high	mid-ebb	mid-flow	mid-flow	high	mid-ebb	low	high	high	low	mid-flow	mid-flow	high	mid-ebb	mid-flow	mid-flow	mid-ebb
High Tide / height (m)	5:29AM 1.17		9:20AM 1.78		4:28PM 1.32	6:18PM 1.24				6:26AM 1.92			5:41PM 1.68	6:15PM 1.86				6:53AM 2.02
Low Tide / height (m)												12:03PM 0.61			10:34PM 0.21
Weather Advanced Surf Forecast

Summary	light rain	rain shwrs	light rain	cloudy	light rain	clear	light rain	cloudy	some clouds	clear	mod. rain	rain shwrs	some clouds	clear	heavy rain	heavy rain	clear	clear	clear	cloudy	clear	clear
Rain (mm)	1	1	1	-	2	-	3	-	-	-	9	3	-	-	13	13	-	-	-	-	-	-
Temp. °C	17	17	11	14	15	25	14	16	16	17	17	15	14	13	11	12	10	10	12	11	14	3
Chill °C (?)	16	17	9	14	15	25	13	16	15	17	17	14	13	12	11	10	8	8	12	8	14	1
Sunrise	-	6:07	-	-	-	-	-	-	-	6:39	-	-	-	-	-	-	-	6:39	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	5:59	6:00	-	-	-	-	-	-	5:36	6:14	-
Swell1 (m) & direction	1.4 NE	1.2 NE	1.5 NNE	0.6 ESE	1.7 NE	1.1 E	0.9 S	1.6 ESE	1.4 SE	1.8 ESE	3.5 SE	3.0 SE	2.5 SE	1.2 NE	1.4 ENE	2.0 ENE	1.7 NNE	1.8 NE	1.8 NE	1.7 NE	1.2 NE	2.0 NE
Period (s)	10	10	8	8	14	11	7	8	8	8	9	9	9	7	14	14	8	8	8	13	7	10
Swell2 (m) & direction	0.6 SE	0.8 NE	-	0.2 ESE	0.6 SE	0.2 ENE	1.1 S	1.3 S	1.2 SSW	0.9 S	1.1 SSW	1.3 SSW	0.9 SSW	1.2 ESE	-	-	0.7 ESE	0.6 ESE	0.6 ESE	1.7 SE	0.6 ESE	-
Period (s)	8	15	-	12	8	13	7	8	7	8	8	8	8	9	-	-	10	10	10	9	9	-
Wind waves (m) & direction	0.3 S	-	2.0 NNE	0.6 E	-	0.7 NW	2.2 E	1.4 SSW	1.6 SSW	1.1 N	-	-	0.9 NNE	2.5 NNE	3.0 SE	3.5 SE	2.4 NNE	2.5 NNE	2.3 NNE	0.5 NW	-	-
Period (s)	3	-	8	4	-	4	7	8	7	5	-	-	4	8	8	9	8	8	8	4	-	-

	Monday 02																				Tue
	4AM	5AM	6AM	7AM	8AM	8AM	10AM	11AM	12PM	1PM	2PM	3PM	4PM	5PM	6PM	7PM	8PM	9PM	10PM	11PM	0AM	1AM
Best forecast wave conditions in Japan	Kaiser's (Hachijojima Island) Izu Islands	Kaiser's (Hachijojima Island) Izu Islands	Fukuoka Kyu Shu	Niyodo Rivermouth Shikoku	Kaiser's (Hachijojima Island) Izu Islands	Kenting South	Hakashita Kyu Shu	Aoshima Harbour Kyu Shu	Chokusen Kyu Shu	Hakashita Kyu Shu	Asakawa Shikoku	Asakawa Shikoku	Ikumi Beach Shikoku	Aoura Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Katagai Chiba	Cape Toi Kyu Shu	Cape Toi Kyu Shu	Cape Toi Kyu Shu	Amatu Chiba	Cape Toi Kyu Shu	Gyongpo Beach South Korea
Rating	3	3	3	1	4	2	3	3	3	3	4	4	4	4	4	4	4	4	4	4	2	3
Wave Height (m) & direction (?)	1.5 NE	1.5 NE	1.9 NNE	0.6 ESE	1.3 NE	1.2 E	0.6 ESE	0.7 ESE	1.3 ESE	0.6 ESE	0.6 SE	0.6 SE	0.6 SE	1.3 ESE	1.2 ENE	1.1 E	1.8 SE	0.4 ENE	0.4 ENE	1.1 NE	0.3 ENE	0.4 SE
Period(s) (?)	10	10	8	8	10	11	9	9	5	9	8	8	8	6	14	14	6	11	11	13	11	8
Energy(?)	667	657	632	84	647	360	90	158	178	99	68	57	61	172	570	515	266	44	44	550	40	14
Wind (km/h)
Wind State(?)	cross- off	cross- off	cross- off	glass	cross- off	cross- off	cross- off	cross- on	cross- on	cross- off	cross	cross	cross	on	on	cross- on	on	glass	cross- off	cross	off	cross- on
High Tide / height (m)
Low Tide / height (m)									11:50AM 0.62											10:31PM 0.03
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	cloudy	cloudy	cloudy	clear	light rain	light rain	light rain	light rain	cloudy	cloudy	light rain	light rain	cloudy	cloudy	heavy rain	rain shwrs	light rain	cloudy	cloudy	light rain
Rain (mm)	-	-	-	-	-	-	2	4	1	2	-	-	1	3	-	-	11	7	1	-	-	2
High °C	17	17	10	12	17	25	12	14	16	13	14	13	11	17	11	10	18	18	18	11	17	5
Chill °C (?)	16	16	8	12	17	25	11	13	15	12	14	12	10	16	8	7	17	18	18	8	16	0
Sunrise	-	-	-	6:33	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.5 NE	1.5 NE	1.4 NNE	0.6 ESE	1.3 NE	1.2 E	0.6 ESE	0.7 ESE	0.5 ENE	0.6 ESE	0.6 SE	0.6 SE	0.6 SE	0.7 S	1.2 ENE	1.1 E	2.3 SSE	2.3 SSE	2.2 SSE	1.1 NE	2.2 SSE	0.4 SE
Period (s)	10	10	8	8	10	11	9	9	11	9	8	8	8	6	14	14	7	7	7	13	8	8
Swell2 (m) & direction	0.7 SE	0.6 SE	-	0.3 SE	0.8 NE	0.3 NE	0.4 ESE	0.2 ENE	0.4 SE	0.4 ESE	0.2 ESE	0.1 E	0.1 E	0.6 ESE	0.5 SE	0.4 SE	0.4 ENE	0.4 ENE	0.4 ENE	0.6 SE	0.5 NE	-
Period (s)	8	8	-	12	15	9	4	9	11	4	12	11	11	9	8	8	11	11	11	8	6	-
Wind waves (m) & direction	-	0.3 S	1.9 NNE	0.2 ESE	0.3 S	0.5 S	0.4 NE	0.9 ESE	1.3 ESE	0.3 NNE	0.4 NE	0.4 NE	0.4 NE	1.3 ESE	1.0 ENE	0.8 E	1.8 SE	-	-	1.3 E	0.7 WSW	2.1 NE
Period (s)	-	3	8	3	3	4	3	5	5	3	3	3	3	6	5	4	6	-	-	5	4	7

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