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

	Thursday 23			Friday 24			Saturday 25			Sunday 26			Monday 27			Tuesday 28			Wednesday 29			Thu
	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	Nagata Kyu Shu	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Omaezaki Shizuoka	Fukuoka Kyu Shu	Hakashita Kyu Shu	Hashikui Bay Shikoku	Niyodo Rivermouth Shikoku	Kodogawa Kyu Shu	Yasuda Rivermouth Shikoku	Cape Toi Kyu Shu	Amatu Chiba	Akabane Long Beach Shizuoka	Amatu Chiba	Aha Rivermouth Okinawa	Aoshima Harbour Kyu Shu	Aoshima Harbour Kyu Shu	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Chikura Chiba	Akabane Long Beach Shizuoka	Lightning Bolt North	Lightning Bolt North
Rating	3	2	2	2	2	4	2	4	4	4	4	2	1	2	1	1	1	1	3	1	1	1
Wave Height (m) & direction	2.4 SSW	1.0 ESE	1.4 ESE	1.3 SSW	2.5 NNE	1.4 E	0.6 ESE	2.5 ESE	2.5 ESE	2.5 ESE	2.2 E	1.4 SE	1.3 ESE	1.1 NE	0.6 ENE	0.8 E	0.8 E	0.9 SE	1.7 SW	0.9 SSW	1.1 SE	1.0 SSE
Period(s)	7	7	7	8	7	8	9	9	10	9	9	7	8	7	9	8	8	8	5	6	6	6
Energy	1039	134	201	310	778	315	84	993	1155	976	1054	267	192	241	70	84	87	121	207	91	103	81
Wind (km/h)
Wind State	cross- off	cross	off	off	cross	cross- off	cross- on	cross- on	cross- on	off	cross- off	cross- off	off	cross- off	glass	cross- off	off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)			10:56PM 1.07	9:52AM 1.48		1:11AM 1.40	11:38AM 1.33		2:30AM 1.42		1:52PM 1.26		3:08AM 1.48	2:51PM 1.23		4:04AM 1.75			4:30AM 1.80	5:08PM 1.76		4:24AM 1.65
Low Tide / height (m)		2:29PM 0.23	2:36AM 0.98	4:39AM 1.17			6:39AM 1.12		7:02PM 0.51	8:40AM 0.92		8:17PM 0.53	9:22AM 0.72		9:46PM 0.61	10:23AM 0.59	1:42PM 0.52	10:27PM 0.63	10:54AM 0.44		10:41PM 0.57	10:46AM 0.17
Weather Advanced Surf Forecast

Summary	heavy rain	heavy rain	heavy rain	cloudy	clear	rain shwrs	cloudy	cloudy	heavy rain	light rain	heavy rain	heavy rain	light rain	light rain	clear	cloudy	some clouds	some clouds	cloudy	clear	light rain	light rain
Rain (mm)	24	24	14	-	-	2	-	-	20	4	12	51	4	1	-	-	-	-	-	-	3	2
High °C	18	14	14	15	16	14	15	18	16	15	17	16	15	13	21	23	24	18	20	20	22	22
Low °C	18	13	13	14	15	13	15	17	15	15	16	15	14	12	20	19	21	18	19	18	22	22
Chill °C (?)	18	12	12	15	14	13	15	18	15	14	16	15	13	10	21	23	24	17	20	20	22	22
Sunrise	5:39	-	-	5:05	-	-	5:20	-	-	5:22	-	-	5:05	-	-	5:31	-	-	4:52	-	-	5:18
Sunset	-	6:28	-	-	6:55	-	-	6:42	-	-	6:50	-	-	6:20	-	-	6:51	-	-	6:32	-	-
Swell1 (m) & direction	1.9 SSW	0.3 SE	1.4 ESE	1.3 SSW	-	1.4 E	0.6 ESE	-	2.5 ESE	-	2.2 E	1.4 SE	1.3 ESE	0.9 ESE	0.6 ENE	0.8 E	0.8 E	0.9 SE	0.6 ESE	0.9 SSW	1.1 SE	1.0 SSE
Period (s)	7	13	7	8	-	8	9	-	10	-	9	7	8	8	9	8	8	8	7	6	6	6
Swell2 (m) & direction	0.7 E	-	0.4 SSW	0.8 E	-	0.4 SSE	0.3 S	-	-	-	0.1 SE	0.5 NE	0.3 NW	0.5 S	0.3 NNW	0.1 SE	0.1 SE	0.5 ENE	0.4 NE	0.4 ESE	0.3 ENE	0.2 ENE
Period (s)	10	-	7	7	-	6	7	-	-	-	11	13	3	6	5	12	12	7	8	7	8	8
Wind waves (m) & direction	2.4 SSW	1.0 ESE	0.5 NW	1.6 ENE	2.5 NNE	-	0.4 N	2.5 ESE	-	2.5 ESE	1.7 NNE	0.9 NE	-	1.1 NE	-	-	0.4 SSW	-	1.7 SW	0.7 WNW	0.3 NNW	0.7 N
Period (s)	7	7	3	7	7	-	3	9	-	9	6	4	-	7	-	-	3	-	5	4	4	4

	Thursday 23								Friday 24								Saturday 25
	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	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Big Ben Chiba	Amatu Chiba	Kojima Kyu Shu	Hakashita Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Omaezaki Shizuoka	Hakashita Kyu Shu	Hakashita Kyu Shu	Fukuoka Kyu Shu	Hakashita Kyu Shu	Hakashita Kyu Shu	Hakashita Kyu Shu	Gomoda Shikoku	Hashikui Bay Shikoku
Rating	2	2	2	4	2	3	3	3	2	2	2	2	2	2	2	2	2	3	4	4	3	2
Wave Height (m) & direction	1.3 SE	1.1 SE	1.0 SE	2.4 SSW	0.9 E	1.7 WSW	1.6 WSW	2.1 E	1.4 ESE	1.2 ESE	1.0 SSW	1.0 SSW	1.0 S	1.1 SW	1.2 E	1.3 E	1.7 NNE	2.0 ENE	2.1 E	2.3 E	1.7 ESE	1.2 SE
Period(s)	6	7	6	7	10	8	8	7	7	7	8	8	8	8	8	8	7	8	8	9	9	9
Energy	213	231	201	1070	355	628	524	650	201	266	275	234	227	310	239	274	457	804	1049	1288	562	276
Wind (km/h)
Wind State	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	off	off	off	off	off	glass	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
Tide State	high	low	mid-flow	high	high	mid-ebb	low	mid-flow	high	mid-ebb	low	mid-flow	high	mid-ebb	mid-ebb	low	low	high	mid-ebb	low	high	mid-ebb
High Tide / height (m)	9:20PM 1.22			8:52AM 1.61	9:06AM 1.62				11:51PM 1.37				9:26AM 1.34					2:00AM 1.56			10:47AM 1.25
Low Tide / height (m)		1:05AM 1.00					4:18PM 0.34				4:43AM 1.19					6:14PM 0.54	10:03PM 0.58			7:54AM 1.16
Weather Advanced Surf Forecast

Summary	some clouds	cloudy	cloudy	heavy rain	light rain	cloudy	cloudy	heavy rain	light rain	light rain	cloudy	cloudy	cloudy	cloudy	cloudy	light rain	clear	cloudy	cloudy	cloudy	cloudy	cloudy
Rain (mm)	-	-	-	28	1	-	-	12	1	1	-	-	-	-	-	1	-	-	-	-	-	-
Temp. °C	18	17	17	18	16	18	17	13	13	14	14	15	16	15	13	13	14	14	14	15	14	16
Chill °C (?)	18	17	17	18	16	18	16	11	11	12	13	14	16	15	12	12	13	13	13	14	14	16
Sunrise	-	-	4:58	-	-	-	-	-	-	-	5:09	-	-	-	-	-	-	-	5:33	-	-	-
Sunset	-	-	-	-	-	-	6:47	-	-	-	-	-	-	-	6:47	-	-	-	-	-	-	-
Swell1 (m) & direction	1.3 SE	1.1 SE	1.0 SE	1.8 S	1.2 S	1.3 S	1.2 S	1.5 E	1.4 ESE	1.2 ESE	1.1 E	1.0 SSW	1.0 S	1.1 SW	1.2 E	1.3 E	1.3 NNE	1.4 E	1.6 E	1.8 E	0.9 ESE	1.2 SE
Period (s)	6	7	6	7	7	7	7	7	7	7	7	8	8	8	8	8	7	8	9	9	9	9
Swell2 (m) & direction	0.5 ESE	0.6 E	0.6 E	0.8 E	0.9 E	0.7 E	0.6 E	0.3 ESE	0.4 SSW	0.9 SSW	1.0 SSW	0.9 E	0.8 E	0.8 E	0.4 SSE	0.4 SSE	-	0.3 SSE	0.3 SSE	0.2 S	0.2 S	0.1 S
Period (s)	10	10	10	10	10	10	10	10	7	8	8	7	7	7	7	6	-	6	6	6	7	15
Wind waves (m) & direction	-	-	-	2.4 SSW	0.7 NNE	1.7 WSW	1.6 WSW	2.1 E	0.5 NW	0.6 NW	0.4 NW	0.4 NW	0.3 NNW	1.2 E	0.5 NNE	0.3 N	1.7 NNE	2.0 ENE	2.1 E	2.3 E	1.7 ESE	0.7 ESE
Period (s)	-	-	-	7	5	8	8	7	3	4	3	3	3	7	5	4	7	8	8	9	9	5

	Wed	Thursday 23
	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	Tsurigasaki Surfing Beach (Tokyo 2020) Chiba	Big Ben Chiba	Amatu Chiba	Kojima Kyu Shu	Hakashita Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Akabane Long Beach Shizuoka	Omaezaki Shizuoka	Hakashita Kyu Shu	Hakashita Kyu Shu	Fukuoka Kyu Shu	Hakashita Kyu Shu	Hakashita Kyu Shu	Hakashita Kyu Shu	Gomoda Shikoku	Hashikui Bay Shikoku
Rating	2	2	2	4	2	3	3	3	2	2	2	2	2	2	2	2	2	3	4	4	3	2
Wave Height (m) & direction	1.2 SE	1.3 SE	1.3 SE	1.1 E	0.9 E	1.0 E	0.9 E	0.9 ESE	0.9 ESE	0.8 ESE	0.8 ESE	0.8 ESE	0.8 ESE	0.9 ESE	0.9 E	1.2 S	1.9 NE	1.3 S	1.2 S	1.2 S	0.8 SSW	1.7 N
Period(s)	6	7	7	10	10	10	10	7	7	7	7	7	7	7	10	7	6	8	8	8	7	5
Energy	256	280	280	321	356	260	256	150	150	135	134	132	134	130	355	313	275	352	325	296	141	305
Wind (km/h)
Wind State	cross- off	cross- on	cross- on	cross	cross- off	cross	cross	cross- off	glass	glass	cross- off	cross- off	off	cross- off	cross- off	cross- off	cross	cross- off	cross- off	cross- off	cross- off	cross- on
High Tide / height (m)	9:20PM 1.22											8:23AM 1.49					1:03PM 1.72
Low Tide / height (m)							3:27AM 1.01													4:43PM 0.41
Weather Advanced Surf Forecast

Summary	cloudy	cloudy	some clouds	light rain	light rain	light rain	mod. rain	cloudy	cloudy	cloudy	cloudy	light rain	light rain	light rain	cloudy	cloudy	cloudy	cloudy	cloudy	cloudy	light rain	cloudy
Rain (mm)	-	-	-	3	3	5	6	-	-	-	-	1	1	2	-	-	-	-	-	-	3	-
High °C	18	18	18	17	15	17	17	17	17	17	16	15	14	14	16	16	15	16	16	15	14	14
Chill °C (?)	18	18	18	16	14	17	17	17	17	17	16	14	13	13	16	16	13	15	15	14	11	12
Sunrise	-	-	-	-	-	-	-	-	5:11	-	-	-	-	-	-	-	-	-	-	-	-	-
Sunset	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	6:37	-
Swell1 (m) & direction	0.6 ESE	1.3 SE	1.3 SE	1.1 E	0.9 E	1.0 E	0.9 E	0.9 ESE	0.9 ESE	0.8 ESE	0.8 ESE	0.8 ESE	0.8 ESE	0.9 ESE	1.2 S	1.2 S	-	1.3 S	1.2 S	1.2 S	0.8 ESE	0.8 ESE
Period (s)	10	7	7	10	10	10	10	7	7	7	7	7	7	7	7	7	-	8	8	8	6	6
Swell2 (m) & direction	0.3 ENE	0.6 E	0.6 E	0.4 ESE	0.5 SE	0.4 SE	0.4 SE	0.5 E	0.5 E	0.5 E	0.5 E	0.5 E	0.5 E	0.4 E	0.9 E	0.8 E	-	0.8 E	0.8 E	0.7 E	0.8 SSW	0.8 SSW
Period (s)	14	10	10	13	13	13	13	10	10	10	10	10	10	10	10	10	-	10	10	10	7	7
Wind waves (m) & direction	1.2 SE	-	-	-	0.6 E	0.6 S	1.0 S	-	-	-	-	-	-	-	0.7 NNE	0.7 NNE	1.9 NE	0.7 NNE	0.8 NNE	0.8 NNE	1.7 N	1.7 N
Period (s)	6	-	-	-	4	4	5	-	-	-	-	-	-	-	5	5	6	5	5	5	5	5

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