Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 8 am 09 Oct 2026 (local time)

Forecast update in hr min

Today's Hanamizu River sea temperature is

24.3°C

Hanamizu River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Surf Forecasts:

How big are the waves at Hanamizu River today (09 Oct):

Morning surf: Morning surf (09 Oct, local time) - 1ft (0.3m), 18s period with ESE swell.
Afternoon surf: Afternoon surf (09 Oct, local time) - 1ft (0.3m), 17s period with ESE swell.
Evening surf: Evening surf (09 Oct, local time) - 2.5ft (0.7m), 8s period with ESE swell.

The current surf forecast for Hanamizu River at 12PM is: 0.3m 18s primary swell from a East-southeast direction and 0.4m 8s secondary swell from a Southeast direction (forecast issued at 08:00am October 09). The wind direction is predicted to be onshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (09 Oct)	1ft (0.3m)	18s
Afternoon (09 Oct)	1ft (0.3m)	17s
Evening (09 Oct)	2.5ft (0.7m)	8s

Table - waves today at Hanamizu River. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 24°C on Sat afternoon, min 18°C on Fri night). Wind will be generally light.
	Friday 9						Saturday 10								Sunday 11
	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	0	0	0	1	1	0	0	1	1	0	0	0	1	0	1	1	1	1	0	0	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ESE 20	ESE 18	ESE 18	ESE 17	ESE 16	ESE 8	ESE 15	ESE 15	SE 14	ESE 14	ESE 13	ESE 13	ESE 12	ESE 12	SE 12	SE 12	ESE 12	ESE 12	ESE 11	ESE 11	SE 17	SE 17
Wave Graph
kJ	38	64	61	57	51	61	43	42	53	75	70	111	99	167	152	149	94	93	87	81	47	97
Wind (km/h)	NNE	NE	ESE	S	S	E	N	N	N	NNE	ENE	E	ENE	NE	N	N	NNW	NNE	E	SSE	WNW	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross	on	glassy	glassy	cross-on	cross-off	cross-off	cross-off	cross-off	cross	cross-on	glassy	cross	cross-off	cross-off	cross-off	cross-off	cross-on	cross-on	glassy	cross-off
High Tide	3:31AM1.42m				3:51PM1.45m				4:15AM1.48m				4:10PM1.49m				4:56AM1.50m				4:30PM1.51m
Low Tide			9:41AM0.44m				10:02PM0.40m				10:14AM0.51m				10:32PM0.27m				10:43AM0.60m


	5:43	—	—	—	—	—	—	5:43	—	—	—	—	—	—	—	5:45	—	—	—	—	—	—
	—	—	—	5:16	—	—	—	—	—	—	—	5:15	—	—	—	—	—	—	—	5:14	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	19	20	22	22	22	21	20	19	18	20	23	24	23	21	19	19	18	21	24	24	23	22
Feels °C	19	20	21	22	22	21	20	18	17	18	21	22	23	20	17	18	17	21	23	24	24	22
Swell 1 Height (m) Direction Period (s)	SSE 9	SE 9	SE 8	SE 8	ESE 16	SE 8	ESE 15	ESE 15	SE 14	ESE 14	ESE 13	ESE 13	ESE 12	ESE 12	SE 12	SE 12	ESE 12	ESE 12	ESE 11	ESE 11	ESE 11	ESE 11
kJ	8	20	18	18	51	24	43	42	53	75	70	111	99	167	152	149	94	93	87	81	47	46
Swell 2 Height (m) Direction Period (s)	SSE 5	ESE 18	ESE 18	ESE 17	SE 8	ESE 16	SE 8	SE 8	SE 8	SE 8	SE 8	S 9	S 9	S 9	S 9	S 9	S 8	—	SE 15	SE 18	SE 17	SE 17
kJ	2	64	61	57	11	50	10	15	9	9	10	2	2	2	2	1	1	—	9	13	46	97
Swell 3 Height (m) Direction Period (s)	ESE 20	SE 12	SE 11	SE 11	SE 11	SE 11	SE 11	SE 18	SE 10	SE 10	—	—	—	—	—	—	—	S 9	SE 19	SE 15	S 9	S 8
kJ	38	5	5	5	5	5	5	12	4	4	—	—	—	—	—	—	—	1	14	8	2	1
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	ESE 8	—	—	NE 2	NNE 2	NNE 2	NE 2	E 3	—	NE 2	NE 3	NNE 3	NNE 3	NE 3	NE 2	ENE 2	ENE 3
kJ	—	—	—	—	—	61	—	—	1	1	1	1	1	—	2	2	1	1	2	1	1	1
Nearest Offshore or Glassy	Usami Shizuoka	Sagami River Kanagawa	Kugenuma Rivermouth Kanagawa	Hanamizu River Kanagawa	Hanamizu River Kanagawa	Kugenuma Rivermouth Kanagawa	Sagami River Kanagawa	Hanamizu River Kanagawa	Hanamizu River Kanagawa	Oiso Jetty Kanagawa	Rock Island Kanagawa	Kugenuma Rivermouth Kanagawa	Hanamizu River Kanagawa	Sagami River Kanagawa	Hanamizu River Kanagawa	Hanamizu River Kanagawa	Hanamizu River Kanagawa	Hanamizu River Kanagawa	Kugenuma Rivermouth Kanagawa	Kugenuma Rivermouth Kanagawa	Hanamizu River Kanagawa	Hanamizu River Kanagawa
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	36	10	19	0	0	19	10	0	0	3	27	19	0	10	0	0	0	0	19	19	0	0
Best forecast wave conditions in Kanagawa		Inamura Point	Kurihama	Sakawa River	Sakawa River	Shichirigahama	Sakawa River	Sakawa River	Sakawa River	Oiso Jetty	Osaki	Osaki	Sakawa River	Sagami River	Sakawa River	Sakawa River	Sakawa River	Sakawa River	Kugenuma Rivermouth	Inamuragasaki	Sakawa River	Sakawa River
Rating (10 max)		1	3	2	2	1	2	2	2	1	1	1	3	1	3	3	2	2	1	1	2	2
Best forecast wave conditions in Japan	Kuminatu Chiba	Kuminatu Chiba	Omaezaki Shizuoka	Mera Chiba	Kuminatu Chiba	Niyodo Rivermouth Shikoku	Omaezaki Shizuoka	Kuminatu Chiba	Niyodo Rivermouth Shikoku	Mera Chiba	Omaezaki Shizuoka	Mera Chiba	Omaezaki Shizuoka	Omaezaki Shizuoka	Omaezaki Shizuoka	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Mera Chiba	Mera Chiba	Mera Chiba	Mera Chiba
Rating (10 max)	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Header Global	Outside Corner Indonesia	Dolphin Point South Africa	Dolphin Point South Africa	Dolphin Point South Africa	Ahijedero Mexico	Ahijedero Mexico	Hullets Reef South Africa	Boneyards South Africa	Boneyards South Africa	Tahai Chile	Pascuales Mexico	Pascuales Mexico	Asu Indonesia	Pascuales Mexico	Daly Heads Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Luna Park Australia	Easter Reef Australia	Anglet - Corsaires France
Rating (10 max)	5	5	5	5	4	4	5	5	5	5	5	5	4	7	5	6	7	9	9	9	9	4

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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Hanamizu River 48 hour detailed Surf Forecast

How big are the waves at Hanamizu River today (09 Oct):

Short Range Forecast

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