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.

Fri

Sat

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Mon

Tue

Wed

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

	Friday 09			Saturday 10			Sunday 11			Monday 12			Tuesday 13			Wednesday 14			Thursday 15			Fri
	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	Californias Okinawa	Ada Okinawa	Californias Okinawa	Big Wave Bay Hong Kong	Inamuragasaki Kanagawa	Dead Man's Land Shikoku	Inamuragasaki Kanagawa	Futami Okinawa	Aja Okinawa	Maeda Point Okinawa	Kenting South	Suruga Bay Shizuoka	Tainohama Shikoku	Katagai Chiba	Uchiboso Chiba	Mera Chiba	Amatu Chiba	Mera Chiba	Kenting South	Tainohama Shikoku	Amatu Chiba	Niijima - Awaii Izu Islands
Rating	2	1	1	1	0	1	0	2	3	3	2	4	4	4	4	4	2	2	3	2	1	2
Wave Height (m) & direction (?)	1.9 NNW	1.5 N	1.1 NNW	1.1 E	1.8 SW	1.8 SW	2.0 SW	3.0 NNW	2.4 NNW	2.2 NNW	1.5 E	0.1 E	2.1 SW	2.1 SSW	3.5 SW	3.0 WSW	1.3 SW	1.5 WSW	1.6 E	0.2 ESE	0.3 ESE	1.8 W
Period(s) (?)	8	8	8	8	6	8	6	10	10	10	8	9	8	9	9	9	10	9	9	10	10	7
Energy(?)	848	353	143	169	216	356	317	1642	2337	890	354	2	541	728	1640	1398	364	384	412	17	25	550
Wind (km/h)
Wind State(?)	cross- off	cross- on	glass	cross	cross- on	cross- off	cross- on	cross- off	cross	cross- off	cross- off	cross- off	cross	cross- off	cross- on	cross	glass	off	cross- off	glass	cross	off
High Tide / height (m)			9:06PM 1.22			12:27AM 1.31		12:06PM 1.47	1:09AM 1.10		1:09PM 1.57		11:31AM 1.39	12:59PM 1.44		4:12AM 1.33	2:04PM 1.44		4:29AM 1.21	1:17PM 1.30		4:54AM 1.28
Low Tide / height (m)		5:32PM 0.82		5:36AM 0.50	4:24PM 0.73	6:35PM 0.59	5:35AM 0.64		7:05PM 0.58	7:07AM 0.84		8:29PM 0.72	5:20AM 1.01		7:29PM 0.47	8:44AM 1.17		9:38PM 0.48	8:23AM 1.11		9:13PM 0.29	9:23AM 1.08
Weather Advanced Surf Forecast

Summary	some clouds	some clouds	clear	clear	clear	some clouds	clear	clear	some clouds	clear	some clouds	some clouds	clear	clear	some clouds	some clouds	clear	clear	some clouds	some clouds	some clouds	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	15	16	16	16	13	12	10	14	14	15	20	5	14	14	9	7	8	8	21	12	12	11
Low °C	14	15	15	15	12	5	10	13	14	14	20	4	13	12	6	6	7	7	19	8	10	10
Chill °C (?)	14	16	16	16	10	9	5	12	12	15	20	0	13	11	3	6	8	7	21	12	8	8
Sunrise	7:18	-	-	7:03	-	-	6:50	-	-	7:18	-	-	7:05	-	-	6:48	-	-	6:37	-	-	6:48
Sunset	-	5:50	-	-	4:46	-	-	5:52	-	-	5:31	-	-	4:45	-	-	4:47	-	-	5:15	-	-
Swell1 (m) & direction	1.9 NNW	1.5 N	1.1 NNW	1.1 E	0.1 E	0.1 E	0.1 E	0.2 E	2.4 NNW	2.2 NNW	0.4 ESE	0.2 WSW	0.1 E	0.3 E	0.1 SE	0.3 ESE	1.3 SW	1.5 WSW	1.6 E	0.2 ESE	0.3 ESE	1.6 W
Period (s)	8	8	8	8	10	10	10	10	10	10	9	8	10	14	10	11	10	9	9	10	10	7
Swell2 (m) & direction	0.2 ESE	0.3 ESE	0.2 ESE	-	-	-	-	0.1 NE	0.2 E	0.2 E	0.5 NE	0.1 E	-	0.1 SE	0.1 NE	0.1 NE	0.3 E	0.3 ESE	-	-	0.1 NE	0.3 ESE
Period (s)	9	9	9	-	-	-	-	9	10	10	10	9	-	11	14	13	11	11	-	-	12	10
Wind waves (m) & direction	1.6 NNW	0.6 NE	-	-	1.8 SW	1.8 SW	2.0 SW	3.0 NNW	2.4 NNW	-	1.5 E	0.7 WSW	2.1 SW	2.1 SSW	3.5 SW	3.0 WSW	-	-	1.2 NE	0.6 SW	2.4 WSW	1.8 W
Period (s)	8	6	-	-	6	8	6	10	10	-	8	5	8	9	9	9	-	-	5	3	7	7

	Friday 09						Saturday 10								Sunday 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	Fukuoka Kyu Shu	Turtles Okinawa	Kaiser's (Hachijojima Island) Izu Islands	Californias Okinawa	Kaiser's (Hachijojima Island) Izu Islands	Bowls Okinawa	Ada Okinawa	Ada Okinawa	Aha Rivermouth Okinawa	Californias Okinawa	Kudaka Okinawa	Kudaka Okinawa	Kisami-Ohama Beach Shizuoka	Niyodo Rivermouth Shikoku	Inamuragasaki Kanagawa	Dead Man's Land Shikoku	Asakawa Shikoku	Dead Man's Land Shikoku	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa
Rating	2	2	3	2	2	1	1	1	1	1	1	1	2	2	0	2	1	1	0	0	0	0
Wave Height (m) & direction (?)	1.3 NNE	1.6 NNW	1.7 NNE	1.6 NNW	1.3 NNE	1.2 NNW	0.9 NNW	0.8 NNW	0.7 N	0.9 NNW	0.5 NNW	0.5 NNW	2.1 SW	2.1 SW	2.4 SSW	1.4 SW	1.0 SW	0.7 SW	1.9 SW	2.1 SW	1.7 WSW	1.7 WSW
Period(s) (?)	9	8	9	8	8	8	8	7	7	7	7	7	6	7	7	8	8	7	7	7	7	6
Energy(?)	297	330	508	361	230	178	104	79	73	69	51	49	351	412	605	237	113	55	341	459	282	216
Wind (km/h)
Wind State(?)	cross- off	cross- off	off	cross- off	off	off	glass	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	cross- on	off	off	off	cross- on	cross	cross	cross
Tide State(?)	-	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow
High Tide / height (m)			9:27AM 1.32				10:44PM 1.37				11:34AM 1.64				9:35PM 1.05				9:40AM 1.34
Low Tide / height (m)					3:21PM 0.76				4:55AM 0.47				3:59PM 0.66				4:36AM 0.85				5:00PM 0.62
Weather Advanced Surf Forecast

Summary	clear	clear	some clouds	some clouds	some clouds	clear	clear	clear	clear	some clouds	clear	clear	some clouds	clear	some clouds	cloudy	clear	clear	clear	clear	clear	clear
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	3	14	9	15	10	15	16	16	16	16	17	17	10	10	13	8	5	4	10	7	4	3
Chill °C (?)	0	13	6	14	7	15	16	16	16	16	17	16	7	8	10	5	2	0	5	2	-2	-4
Sunrise	-	7:18	-	-	-	-	-	-	-	7:18	-	-	-	-	-	-	-	7:07	-	-	-	-
Sunset	-	-	-	5:52	-	-	-	-	-	-	-	5:53	-	-	-	-	-	-	-	4:47	-	-
Swell1 (m) & direction	1.3 NNE	1.6 NNW	1.8 WNW	1.6 NNW	1.3 NNE	1.2 NNW	0.9 NNW	0.8 NNW	0.7 N	0.9 NNW	0.5 NNW	0.5 NNW	0.2 E	0.1 E	0.1 E	0.1 E	1.0 SW	0.7 SW	-	-	0.4 SW	-
Period (s)	9	8	8	8	8	8	8	7	7	7	7	7	10	10	9	10	8	7	-	-	11	-
Swell2 (m) & direction	0.4 W	0.2 ESE	1.7 NNE	0.2 ESE	0.9 WNW	0.2 ESE	0.4 ENE	0.3 ENE	0.3 ENE	0.2 ESE	0.4 NE	0.4 NE	0.1 E	-	-	-	0.1 E	0.1 NE	-	-	-	-
Period (s)	7	9	9	9	7	9	6	5	6	9	6	6	15	-	-	-	10	4	-	-	-	-
Wind waves (m) & direction	-	-	-	0.5 NE	-	-	-	-	0.3 WNW	-	-	0.2 WNW	2.1 SW	2.1 SW	2.4 SSW	1.4 SW	0.4 WNW	0.5 WNW	1.9 SW	2.1 SW	1.7 WSW	1.7 WSW
Period (s)	-	-	-	5	-	-	-	-	5	-	-	5	6	7	7	8	3	3	7	7	7	6

	Friday 09	Sat
	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	Fukuoka Kyu Shu	Turtles Okinawa	Kaiser's (Hachijojima Island) Izu Islands	Californias Okinawa	Kaiser's (Hachijojima Island) Izu Islands	Bowls Okinawa	Ada Okinawa	Ada Okinawa	Aha Rivermouth Okinawa	Californias Okinawa	Kudaka Okinawa	Kudaka Okinawa	Kisami-Ohama Beach Shizuoka	Niyodo Rivermouth Shikoku	Inamuragasaki Kanagawa	Dead Man's Land Shikoku	Asakawa Shikoku	Dead Man's Land Shikoku	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa	Inamuragasaki Kanagawa
Rating	2	2	3	2	2	1	1	1	1	1	1	1	2	2	0	2	1	1	0	0	0	0
Wave Height (m) & direction (?)	1.4 NNE	1.7 NNW	0.5 NE	2.0 NNW	1.4 NE	1.9 NNW	1.8 N	1.7 N	1.7 N	1.7 NNW	1.3 NNW	1.3 NNW	0.4 E	0.1 SE	0.1 E	0.1 SE	0.1 E	0.1 E	0.1 E	0.1 E	0.1 E	0.1 E
Period(s) (?)	9	8	7	8	9	8	8	8	8	8	8	8	3	9	11	9	9	9	11	11	11	10
Energy(?)	347	376	54	515	338	848	476	419	446	415	272	248	8	5	4	5	4	2	5	5	5	5
Wind (km/h)
Wind State(?)	cross- off	cross- off	off	cross- off	off	cross- off	cross	cross	on	cross- off	cross- off	cross- off	glass	glass	on	glass	glass	glass	cross- on	cross- on	cross	cross
High Tide / height (m)								10:45AM 1.58
Low Tide / height (m)		4:57AM 0.53											3:05PM 0.72	4:11PM 0.78
Weather Advanced Surf Forecast

Summary	clear	some clouds	cloudy	clear	cloudy	clear	some clouds	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	clear	some clouds	clear	clear	clear	some clouds	some clouds	some clouds	some clouds
Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
High °C	3	14	8	14	9	14	15	15	15	15	16	16	8	8	9	6	6	5	9	8	8	8
Chill °C (?)	1	12	4	13	5	13	14	14	14	14	16	16	8	8	6	6	6	4	7	6	6	6
Sunrise	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	4:50	5:13	-	-	-	-	-	-	-	-
Swell1 (m) & direction	1.4 NNE	0.2 ESE	0.5 NE	0.2 ESE	2.2 WNW	1.9 NNW	0.2 ESE	1.7 N	1.7 N	1.7 NNW	1.3 NNW	1.3 NNW	0.5 W	0.1 SE	0.1 E	0.1 SE	0.1 E	0.1 E	0.1 SW	0.1 E	0.1 E	0.1 E
Period (s)	9	9	7	9	8	8	9	8	8	8	8	8	6	9	11	9	9	9	4	11	11	10
Swell2 (m) & direction	0.4 W	0.1 E	0.2 NNE	0.1 E	1.4 NE	0.2 ESE	0.1 E	0.3 ESE	0.3 ESE	0.2 ESE	0.3 ESE	0.3 ESE	0.1 E	0.1 E	0.1 W	-	-	-	0.1 E	0.1 SW	0.1 SW	0.1 SW
Period (s)	7	12	15	12	9	9	12	9	9	9	9	9	10	10	8	-	-	-	11	4	4	4
Wind waves (m) & direction	-	1.7 NNW	2.5 WNW	2.0 NNW	2.5 WNW	1.6 NNW	1.8 N	-	0.6 NE	-	0.5 NE	0.5 NE	0.4 E	-	0.2 SSW	-	-	-	0.2 SSW	0.2 SSW	0.2 SSW	0.2 SSW
Period (s)	-	8	8	8	8	8	8	-	6	-	5	5	3	-	2	-	-	-	3	3	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

Transparent overlay
	Pressure
	Wind
	None