Hanamizu River 48 hour detailed Surf Forecast

Lat Long: 35.29° N 139.26° E

Issued: 2 am 07 Oct 2026 (local time)

Forecast update in hr min

Today's Hanamizu River sea temperature is

24.9°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 (07 Oct):

Morning surf: Morning surf (07 Oct, local time) - 5ft (1.6m), 15s period with SE swell.
Afternoon surf: Afternoon surf (07 Oct, local time) - 2.5ft (0.7m), 13s period with SE swell.
Evening surf: Evening surf (07 Oct, local time) - 1.5ft (0.4m), 12s period with ESE swell.

The current surf forecast for Hanamizu River at 8AM is: 1.7m 15s primary swell from a Southeast direction (forecast issued at 02:00am October 07). The wind direction is predicted to be glassy and the swell rating is 3.

Time (JST) & Date	Wave Height	Wave Period
Morning (07 Oct)	5ft (1.6m)	15s
Afternoon (07 Oct)	2.5ft (0.7m)	13s
Evening (07 Oct)	1.5ft (0.4m)	12s

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

	Short Range Forecast Some drizzle, heaviest during Wed night. Warm (max 22°C on Wed afternoon, min 18°C on Thu night). Wind will be generally light.
	Wednesday 7								Thursday 8								Friday 9
	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	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	3	4	4	2	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SE 17	SE 16	SE 16	SE 15	SE 14	SE 13	SE 13	ESE 12	SE 12	SE 12	SE 11	SE 11	SE 10	SE 10	SE 10	SE 10	ESE 17	ESE 16	ESE 16	SE 9	ESE 17	ESE 16	ESE 16	SE 8
Wave Graph
kJ	3312	2645	1929	1048	557	183	134	60	38	47	31	29	37	35	15	14	27	26	26	29	28	25	25	22
Wind (km/h)	NE	WSW	SSE	E	SE	SE	SE	ENE	NE	NE	NNE	NE	E	SE	SSW	ESE	NNW	N	N	NE	ESE	SSE	SW	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	glassy	glassy	cross-on	glassy	on	on	cross	cross	cross-off	cross-off	cross	cross-on	on	glassy	glassy	glassy	cross-off	cross-off	cross	on	on	glassy	glassy
High Tide		1:30AM1.23m					3:12PM1.38m			2:39AM1.33m					3:31PM1.42m				3:31AM1.42m				3:51PM1.45m
Low Tide				8:20AM0.38m				9:00PM0.74m					9:04AM0.40m				9:31PM0.56m				9:41AM0.44m


	—	5:41	—	—	—	—	—	—	—	5:41	—	—	—	—	—	—	—	5:43	—	—	—	—	—	—
	—	—	—	—	—	5:19	—	—	—	—	—	—	—	5:17	—	—	—	—	—	—	—	5:16	—	—
mm	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	23	22	22	21	21	22	22	21	21	20	19	20	22	22	21	21	20	19	18	19	21	22	21	21
Feels °C	22	23	23	21	21	22	21	20	19	18	17	18	20	20	21	22	20	19	17	18	21	22	21	21
Swell 1 Height (m) Direction Period (s)	SE 17	SE 16	SE 16	SE 15	SE 14	SE 13	SE 13	ESE 12	SE 12	SE 12	SE 11	SE 11	SE 10	SE 10	SE 10	SE 10	SE 9	SE 9	SE 9	SE 9	SE 8	SE 8	SE 8	SE 8
kJ	3312	2645	1929	1048	557	183	134	60	38	47	31	29	37	35	15	14	14	13	13	20	18	11	11	17
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	SE 13	SE 13	SE 12	SE 11	SE 4	ESE 11	ESE 11	E 18	E 18	SE 17	SE 5	SE 5	SSE 5	SSE 5	ESE 17	ESE 17	ESE 16	ESE 16	ESE 15
kJ	—	—	—	—	—	83	28	36	20	1	12	12	6	6	11	4	4	2	3	29	28	25	25	22
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	E 20	E 20	E 19	E 18	E 18	ESE 18	—	E 21	SE 17	ESE 17	ESE 16	ESE 16	SE 12	SE 11	SE 11	SE 11	SE 11
kJ	—	—	—	—	—	—	—	8	7	7	6	6	31	—	8	11	27	26	26	5	5	5	5	5
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	ESE 2	ESE 3	ESE 3	NE 2	NNE 3	NNE 3	—	ESE 7	SE 5	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	1	1	2	1	1	1	—	25	5	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Kugenuma Rivermouth Kanagawa	Hanamizu River Kanagawa	Hanamizu River Kanagawa	Sagami River Kanagawa	Hanamizu River Kanagawa	Shichirigahama Kanagawa	Usami Shizuoka	Kugenuma Rivermouth Kanagawa	Uchiboso Chiba	Sakawa River Kanagawa	Sakawa River Kanagawa	Uchiboso Chiba	Kugenuma Rivermouth Kanagawa	Uraga Point Kanagawa	Sakawa River Kanagawa	Sakawa River Kanagawa	Sakawa River Kanagawa	Sakawa River Kanagawa	Sakawa River Kanagawa	Sagami River Kanagawa	Inamura Point Kanagawa	Usami Shizuoka	Sakawa River Kanagawa	Sakawa River Kanagawa
Rating (10 max)	5	4	4	3	2	1	2	1	1	2	1	1	1	1	1	1	2	2	2	1	1	2	2	2
Distance (km)	19	0	0	10	0	23	36	19	59	12	12	59	19	43	12	12	12	12	12	10	20	36	12	12
Best forecast wave conditions in Kanagawa	Kugenuma Rivermouth	Shichirigahama	Inamuragasaki	Shichirigahama	Inamura Point	Shichirigahama		Kugenuma Rivermouth		Sakawa River	Sakawa River		Inamura Point	Uraga Point	Sakawa River	Sakawa River	Sakawa River	Sakawa River	Sakawa River	Inamura Point	Inamura Point	Kurihama	Sakawa River	Sakawa River
Rating (10 max)	5	4	4	3	3	1		1		2	1		1	1	1	1	2	2	2	1	1	2	2	2
Best forecast wave conditions in Japan	Kaifu Rivermouth Shikoku	Katagai Chiba	Malibu Chiba	Malibu Chiba	Kaiser's (Hachijojima Island) Izu Islands	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Mera Chiba	Mera Chiba	Amatu Chiba	Mera Chiba	Mera Chiba	Keta Reef Oshima Izu Islands	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Kaifu Rivermouth Shikoku	Malibu Chiba	Niyodo Rivermouth Shikoku	Kuminatu Chiba	Mera Chiba	Mera Chiba	Mera Chiba	Kuminatu Chiba
Rating (10 max)	7	9	9	7	5	4	4	4	4	4	4	3	3	2	2	3	4	4	4	4	4	4	4	4
Header Global	Kaifu Rivermouth Japan	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Boneyards South Africa	Hell South Africa	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	The Hoek South Africa	Heaven South Africa	Batu Hiu Indonesia	Hell South Africa	Boneyards South Africa	Benkunqut Indonesia	Benkunqut Indonesia	Keramas Indonesia	Boneyards South Africa	Boneyards South Africa	Dolphin Point South Africa	Dolphin Point South Africa	Dolphin Point South Africa	Dolphin Point South Africa	Dinner Plates New Zealand
Rating (10 max)	7	9	9	9	5	6	9	9	8	6	6	5	6	5	5	5	5	5	5	8	5	5	5	5

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 (07 Oct):

Short Range Forecast

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