Shida 48 hour detailed Surf Forecast

Lat Long: 35.33° N 140.40° E

Issued: 8 am 07 Oct 2026 (local time)

Forecast update in hr min

Today's Shida sea temperature is

24.2°C

Shida 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 Shida today (07 Oct):

Morning surf: Morning surf (07 Oct, local time) - 11ft (3.5m), 15s period with SE swell.
Afternoon surf: Afternoon surf (07 Oct, local time) - 7ft (2.1m), 13s period with ESE swell.
Evening surf: Evening surf (07 Oct, local time) - 7ft (2.1m), 12s period with E swell.

The current surf forecast for Shida at 5PM is: 2.0m 13s primary swell from a East-southeast direction and 1.3m 9s secondary swell from a East-northeast direction (forecast issued at 08:00am October 07). The wind direction is predicted to be cross-onshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (07 Oct)	11ft (3.5m)	15s
Afternoon (07 Oct)	7ft (2.1m)	13s
Evening (07 Oct)	7ft (2.1m)	12s

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

	Short Range Forecast Mostly dry. Warm (max 21°C on Wed morning, min 19°C on Wed night). Wind will be generally light.
	Wednesday 7						Thursday 8								Friday 9
	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	2	1	1	1	1	1	0	2	2	2	2	2	2	2	1	1	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SE 16	SE 15	SE 14	ESE 13	ESE 13	E 12	E 12	ESE 11	E 11	E 11	ESE 10	ENE 10	ESE 16	ESE 16	ESE 16	ESE 16	ESE 17	ESE 17	ESE 16	ESE 16	ESE 15	ESE 14
Wave Graph
kJ	9299	5258	2923	1387	1317	1249	1005	911	776	517	360	371	310	480	457	554	913	969	1123	950	890	1204
Wind (km/h)	NW	NNE	NE	E	ENE	ENE	ENE	NE	NE	NE	ENE	E	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	ENE	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	on	cross-on	cross	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross	cross	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on
High Tide				2:40PM1.35m				1:59AM1.29m				2:59PM1.39m				2:55AM1.37m					3:19PM1.43m
Low Tide		7:42AM0.38m				8:27PM0.77m				8:27AM0.40m				8:59PM0.59m					9:06AM0.45m


	5:37	—	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:37	—	—	—	—	—	—
	—	—	—	5:15	—	—	—	—	—	—	—	5:13	—	—	—	—	—	—	—	5:12	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	19	20	21	21	21	21	21	20	19	20	21	21	20	20	20	19	19	20	21	21	20	20
Feels °C	18	18	19	18	18	18	18	17	17	17	18	18	18	19	19	17	17	18	18	19	18	19
Swell 1 Height (m) Direction Period (s)	SE 16	SE 15	SE 14	ESE 13	ESE 13	E 12	E 12	ESE 11	E 11	E 11	ESE 10	ESE 10	ESE 10	ESE 10	ESE 9	ESE 16	ESE 17	ESE 17	ESE 16	ESE 16	ESE 15	ESE 14
kJ	9299	5258	2923	1387	1317	1249	1005	911	776	517	360	267	240	226	207	554	913	969	1123	950	890	1204
Swell 2 Height (m) Direction Period (s)	ENE 9	ENE 10	ENE 10	ENE 9	ENE 9	SE 13	SE 11	ESE 18	ESE 18	SE 10	ESE 17	ENE 10	ENE 10	ESE 16	ESE 16	ESE 9	ESE 9	ESE 9	E 9	E 9	ESE 8	ENE 9
kJ	611	567	452	286	202	164	209	66	107	153	168	237	151	480	457	158	158	154	154	151	120	8
Swell 3 Height (m) Direction Period (s)	—	—	—	SE 13	SE 12	ESE 20	ESE 20	ENE 10	E 18	ESE 18	E 17	ESE 17	ESE 16	ENE 10	ENE 10	ENE 9	ENE 9	NE 9	SSE 11	SE 11	SSE 11	—
kJ	—	—	—	569	216	38	37	68	162	123	283	286	310	120	107	75	55	38	12	19	12	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	NE 10	NE 10	NE 10	ENE 9	ENE 10	—	—	—	—	NE 9	NE 9	NE 9	NE 10	NE 10	NE 10
kJ	—	—	—	—	—	—	—	217	334	298	145	371	—	—	—	—	125	112	79	92	33	33
Nearest Offshore or Glassy	Malibu Chiba	Malibu Chiba	Onjuku Chiba	Onjuku Chiba	Usami Shizuoka	Keta Reef Oshima Izu Islands	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchizuma Shikoku	Keta Reef Oshima Izu Islands	Onjuku Chiba	Onjuku Chiba	Onjuku Chiba	Onjuku Chiba	Amatu Chiba	Uchiboso Chiba	Uchiboso Chiba	Amatu Chiba	Onjuku Chiba
Rating (10 max)	9	7	5	4	2	3	1	1	1	1	1	1	2	3	3	3	4	4	2	2	4	4
Distance (km)	22	22	17	17	125	115	63	63	63	63	63	583	115	17	17	17	17	30	63	63	30	17
Best forecast wave conditions in Chiba	Mera	Matsube Bay	Mera	Onjuku			Mera	Mera	Mera	Mera	Mera			Onjuku	Mera	Mera	Mera	Mera	Mera	Mera	Mera	Mera
Rating (10 max)	9	7	5	4			4	4	3	3	3			3	4	4	4	4	4	4	4	4
Best forecast wave conditions in Japan	Mera Chiba	Matsube Bay Chiba	Kaiser's (Hachijojima Island) Izu Islands	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Mera Chiba	Mera Chiba	Niyodo Rivermouth Shikoku	Akabane Long Beach Shizuoka	Mera Chiba	Turtles Okinawa	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Mera Chiba	Mera Chiba	Niyodo Rivermouth Shikoku	Mera Chiba	Omaezaki Shizuoka	Mera Chiba	Mera Chiba	Mera Chiba
Rating (10 max)	9	7	5	4	4	4	4	4	3	3	3	2	2	3	4	4	4	4	4	4	4	4
Header Global	Trial Harbour Australia	Trial Harbour Australia	Hell South Africa	Hell South Africa	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Heaven South Africa	Batu Hiu Indonesia	Hell South Africa	Benkunqut Indonesia	Benkunqut Indonesia	Benkunqut Indonesia	Benkunqut Indonesia	Boneyards South Africa	Outside Corner Indonesia	Dolphin Point South Africa	Dolphin Point South Africa	Dolphin Point South Africa	Ahijedero Mexico	Ahijedero Mexico
Rating (10 max)	9	9	7	6	9	9	8	6	6	5	6	5	5	5	5	5	5	5	5	5	4	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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Shida 48 hour detailed Surf Forecast

How big are the waves at Shida today (07 Oct):

Short Range Forecast

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