Shida 48 hour detailed Surf Forecast

Lat Long: 35.33° N 140.40° E

Issued: 8 pm 03 Oct 2026 (local time)

Forecast update in hr min

Today's Shida sea temperature is

24.1°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 (03 Oct):

Evening surf: Evening surf (03 Oct, local time) - 4.5ft (1.3m), 7s period with E swell.

The current surf forecast for Shida at 11PM is: 1.3m 8s primary swell from a East direction and 0.4m 10s secondary swell from a Southeast direction, 0.2m 13s secondary swell from a East-southeast direction (forecast issued at 08:00pm October 03). The wind direction is predicted to be cross-shore.

Time (JST) & Date	Wave Height	Wave Period
Morning (03 Oct)	-	-
Afternoon (03 Oct)	-	-
Evening (03 Oct)	4.5ft (1.3m)	7s

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

	Short Range Forecast Mostly dry. Warm (max 24°C on Tue morning, min 20°C on Sat night). Winds increasing (light winds from the NE on Sun night, strong winds from the NNE by Tue afternoon).
	Sat 3		Sunday 4								Monday 5
	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	0	0	0	0	0	0	0	1	1	1	1	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	E 7	E 7	ESE 8	ESE 8	ESE 8	ESE 8	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	SSE 17	SSE 16	SSE 15	SSE 15	SSE 15	SSE 16	SSE 16
Wave Graph
kJ	205	186	196	270	299	293	371	488	488	505	525	1175	1358	1412	1507	1698	3048	4374
Wind (km/h)	ENE	ENE	ENE	ENE	NE	ENE	ENE	NE	NE	NE	ENE	NE	NE	NE	NE	NE	NNE	NNE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross	cross	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	on
High Tide		6:55PM1.38m								7:46PM1.27m						2:04PM1.25m
Low Tide					3:36AM0.34m								5:16AM0.38m					6:54PM1.12m


	—	—	—	5:33	—	—	—	—	—	—	—	5:35	—	—	—	—	—	—
	—	—	—	—	—	—	—	5:19	—	—	—	—	—	—	—	5:17	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	19	20	20	20	20	21	22	21	21	21	21	21	20	22	23	22	22	21
Feels °C	15	17	17	17	17	17	18	17	17	18	18	19	18	20	21	20	21	20
Swell 1 Height (m) Direction Period (s)	ESE 15	SE 10	SE 11	ESE 8	ESE 8	SSE 11	ESE 16	ESE 16	E 16	SSE 13	ESE 9	ESE 9	ESE 10	ESE 10	ESE 10	ESE 10	SSE 16	SSE 16
kJ	21	16	29	270	299	44	49	48	124	154	525	561	638	716	688	756	3048	4374
Swell 2 Height (m) Direction Period (s)	SSE 12	ESE 17	ESE 13	ESE 16	ESE 16	ESE 16	E 12	SSE 14	SSE 13	SSE 16	SSE 15	SSE 17	SSE 16	SSE 15	SSE 15	SSE 15	ESE 9	E 9
kJ	13	30	18	51	50	84	11	41	62	153	434	1175	1358	1412	1507	1698	626	509
Swell 3 Height (m) Direction Period (s)	E 18	SE 14	SE 14	SE 14	SE 14	SE 15	SSE 14	E 12	SSE 17	E 15	SSE 18	E 14	E 14	E 14	E 13	ESE 13	E 13	E 13
kJ	6	33	8	8	8	8	18	26	59	110	289	107	107	104	92	60	89	89
Wind waves Height (m) Direction Period (s)	E 7	E 7	ESE 8	—	—	ESE 8	ESE 9	ESE 9	ESE 9	ESE 9	—	ESE 9	ESE 9	—	—	—	—	NNE 4
kJ	205	186	196	—	—	293	371	488	488	505	—	757	739	—	—	—	—	28
Nearest Offshore or Glassy	Tainohama Shikoku	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Nunoshima Shikoku	Nunoshima Shikoku	Uchiboso Chiba	Amatu Chiba	Omaezaki Shizuoka	Shichirigahama Kanagawa	Uchiboso Chiba	Uchiboso Chiba	Uchiboso Chiba	Onjuku Chiba
Rating (10 max)	1	2	2	2	1	1	1	1	3	3	3	4	4	3	4	3	4	5
Distance (km)	563	63	63	63	63	63	63	63	561	561	63	30	216	81	63	63	63	17
Best forecast wave conditions in Chiba		Uchiboso	Mera	Mera	Mera	Uchiboso	Uchiboso	Uchiboso			Mera	Mera			Uchiboso	Uchiboso	Uchiboso	Onjuku
Rating (10 max)		2	2	3	3	1	1	1			4	5			4	3	4	5
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Kaifu Rivermouth Shikoku	Akabane Long Beach Shizuoka	Nunoshima Shikoku	Nunoshima Shikoku	Mera Chiba	Mera Chiba	Kaifu Rivermouth Shikoku	Kaifu Rivermouth Shikoku	Kaifu Rivermouth Shikoku	Kaifu Rivermouth Shikoku	Kaifu Rivermouth Shikoku	Yasuda Rivermouth Shikoku
Rating (10 max)	1	3	3	4	3	3	4	3	3	3	4	5	4	4	4	4	4	5
Header Global	Papatowai New Zealand	Meatworks New Zealand	Cyclops Australia	Injidup Carpark Australia	Trial Harbour Australia	Buchupureo Chile	Buchupureo Chile	Mata Veri Chile	Puertecillo Chile	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Lebu Chile	Barrancon Chile	Barrancon Chile	Barrancon Chile	Easter Reef Australia
Rating (10 max)	5	5	5	5	5	5	5	5	5	7	7	7	6	5	4	4	4	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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Shida 48 hour detailed Surf Forecast

How big are the waves at Shida today (03 Oct):

Short Range Forecast

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