Choshi 48 hour detailed Surf Forecast

Lat Long: 35.71° N 140.80° E

Issued: 8 am 03 Nov 2026 (local time)

Forecast update in hr min

Today's Choshi sea temperature is

21.9°C

Choshi 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 Choshi today (03 Nov):

Morning surf: Morning surf (03 Nov, local time) - 2.5ft (0.8m), 12s period with SSE swell.
Afternoon surf: Afternoon surf (03 Nov, local time) - 2.5ft (0.8m), 12s period with SSE swell.
Evening surf: Evening surf (03 Nov, local time) - 2.5ft (0.8m), 12s period with SSE swell.

The current surf forecast for Choshi at 1PM is: 0.8m 12s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a East-southeast direction (forecast issued at 08:00am November 03). An open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & Date	Wave Height	Wave Period
Morning (03 Nov)	2.5ft (0.8m)	12s
Afternoon (03 Nov)	2.5ft (0.8m)	12s
Evening (03 Nov)	2.5ft (0.8m)	12s

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

	Short Range Forecast Heavy rain (total 67mm), heaviest during Thu morning. Warm (max 20°C on Thu morning, min 15°C on Tue night). Mainly strong winds.
	Tuesday 3						Wednesday 4								Thursday 5								Fri 6
	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	12 AM	3 AM	6 AM
Rating (10 max)	1	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	!	4	4	3	3	2	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSE 12	SSE 12	SSE 12	SSE 12	SE 12	SSE 12	SSE 11	SSE 12	SSE 12	SSE 11	SSE 11	E 7	E 7	ESE 6	ESE 8	ESE 9	ESE 9	ESE 9	SE 10	SE 10	SE 10	ESE 11	ESE 10	ESE 10	ESE 10
Wave Graph
kJ	184	187	187	184	144	180	84	187	125	111	107	110	176	165	284	426	784	1306	3971	1422	1114	541	855	725	586
Wind (km/h)	NNE	NNE	NNE	NE	NE	NE	NE	NE	NE	NE	NE	ENE	E	ESE	E	ESE	ESE	SE	W	NNW	SE	SW	W	WSW	NNW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross	cross	cross	cross-off	cross	cross	cross	cross	cross-on	cross-on	cross-on	cross-on	on	cross-on	on	cross-off	off	glassy	cross	cross-off	cross-off	off
High Tide				12:43PM1.22m			10:29PM1.11m					1:08PM1.25m				00:47AM1.14m				1:29PM1.29m				2:02AM1.21m
Low Tide	4:24AM0.48m					6:24PM1.02m			5:46AM0.57m					7:17PM0.83m				6:51AM0.64m				7:56PM0.64m


	5:58	—	—	—	—	—	—	—	6:00	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—	—	6:01
	—	—	—	4:39	—	—	—	—	—	—	—	4:38	—	—	—	—	—	—	—	4:37	—	—	—	—	4:37
mm	—	—	—	—	—	—	1	—	—	1	—	1	—	1	1	7	10	19	26	—	—	—	—	—	—
Temp °C	18	16	16	17	16	16	15	16	16	16	17	17	18	17	18	17	19	20	20	19	19	19	17	18	17
Feels °C	14	10	11	12	10	10	9	10	11	12	12	12	12	12	14	12	13	15	18	18	20	20	16	17	17
Swell 1 Height (m) Direction Period (s)	SSE 12	SSE 12	SSE 12	SSE 12	SE 12	SSE 12	SSE 11	SSE 12	SSE 12	SSE 11	SSE 11	SSE 11	SSE 11	SSE 11	SSE 11	NE 15	NE 14	NE 13	SE 10	SE 10	SE 10	SE 10	ESE 10	ESE 10	ESE 10
kJ	184	187	187	184	144	180	84	187	125	111	107	103	64	64	37	34	51	28	1911	1422	1114	480	855	725	586
Swell 2 Height (m) Direction Period (s)	SE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	SSE 13	E 11	ESE 11	E 11	E 11	ESE 10	NE 17	ENE 16	NE 16	NE 11	NE 11	NE 13	NE 13	NE 13	NE 13	ESE 11	SSE 12	SSE 12	SSE 13
kJ	64	34	31	31	30	45	70	57	65	58	58	37	103	26	63	5	18	88	27	27	27	541	121	260	418
Swell 3 Height (m) Direction Period (s)	SE 9	ESE 9	E 9	SSE 17	SE 15	SE 9	ESE 9	NE 12	NE 12	ESE 6	ENE 14	NE 12	NE 12	ENE 12	NE 11	S 10	—	—	—	NE 13	NE 13	NE 6	NE 6	NE 6	NE 6
kJ	20	8	26	29	59	36	46	23	24	15	20	36	36	14	5	2	—	—	—	59	57	35	30	22	18
Wind waves Height (m) Direction Period (s)	NE 4	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	NE 4	NE 4	NE 4	E 6	E 7	E 7	ESE 6	ESE 8	ESE 9	ESE 9	ESE 9	SE 10	—	NNE 5	N 6	—	—	—
kJ	13	38	43	41	42	43	43	34	32	27	62	110	176	165	284	426	784	1306	3971	—	27	80	—	—	—
Nearest Offshore or Glassy	Katagai Chiba	Big Ben Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Osaki Kanagawa	Osaki Kanagawa	Shichirigahama Kanagawa	Kugenuma Rivermouth Kanagawa	Kugenuma Rivermouth Kanagawa	Uchiboso Chiba	Osaki Kanagawa	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Sagami River Kanagawa	Sagami River Kanagawa	Choshi Chiba	Choshi Chiba	Katagai Chiba	Choshi Chiba	Katagai Chiba	Choshi Chiba
Rating (10 max)	2	3	2	2	2	2	2	1	1	1	1	1	3	1	4	4	4	2	3	4	4	4	3	3	4
Distance (km)	37	90	117	117	117	117	117	122	122	125	128	128	117	122	117	117	117	137	137	0	0	37	0	37	0
Best forecast wave conditions in Chiba	Mera	Kamogawa	Mera	Uchiboso	Uchiboso	Uchiboso	Uchiboso						Uchiboso		Uchiboso	Uchiboso	Uchiboso			Matsube Bay	Mera	Chikura	Kamogawa	Tsurigasaki Surfing Beach (Tokyo 2020)	Tsurigasaki Surfing Beach (Tokyo 2020)
Rating (10 max)	3	3	3	2	2	2	2						3		4	4	4			4	4	4	4	4	4
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Akabane Long Beach Shizuoka	Niyodo Rivermouth Shikoku	Nunoshima Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Kaiser's (Hachijojima Island) Izu Islands	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku
Rating (10 max)	3	3	3	4	4	4	3	3	3	4	3	2	4	3	4	4	4	4	4	4	5	4	4	4	4
Header Global	Lebu Chile	Lebu Chile	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Boners United States	Bali Village Indonesia	Bali Village Indonesia	Bali Village Indonesia	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Ghost Tree United States	Ghost Tree United States	Cow Bombie Australia	Cow Bombie Australia	Fullers United States	Barrancon Chile	Barrancon Chile	Kaiser's (Hachijojima Island) Japan	Ranches United States	Ranches United States	Lincoln City Nelscott Reef United States	Outer Pool South Africa
Rating (10 max)	5	5	5	5	5	5	4	4	4	4	4	4	4	5	5	5	5	5	4	4	5	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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Choshi 48 hour detailed Surf Forecast

How big are the waves at Choshi today (03 Nov):

Short Range Forecast

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