Hashikui Bay Surf Forecast

/ Shikoku (17 surf breaks) /

Japan (129 surf breaks)

Surf Forecasts:

Hashikui Bay surfForecast / Shikoku / Japan

48hr Weather and Surf, issued 8 pm Saturday 06 Sep 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Hashikui Bay sea temperature is 28.5° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Hashikui Bay today?

The current surf forecast for Hashikui Bay at 11PM is: 0.7m 7s primary swell from a South direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 08:00pm September 06). The wind direction is predicted to be offshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (06 Sep)	-	-
Afternoon (06 Sep)	-	-
Evening (06 Sep)	2.5ft (0.8m)	7s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sat 06		Sunday 07								Monday 08								Tuesday 09
	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM
Rating (10 max)	1	1	1	1	0	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 (?)	S	S	S	S	S	S	S	S	S	S	S	S	S	SSW	SSW	SSW	S	S	SSW	SSW	SSW	SSW	SSW	SSW
Period(s) (?)	7	7	7	7	7	7	6	6	6	6	6	6	6	6	6	6	6	6	6	7	7	7	7	7
Wave Graph (?)
Energy (?)	76	71	58	54	42	43	31	30	30	23	30	29	30	23	24	24	32	32	23	24	26	26	26	25
Wind (km/h)	SSW	SW	SW	W	W	ESE	SE	SSE	SW	WNW	WNW	WNW	NNW	NE	ESE	SSE	SW	WNW	NW	NW	NW	ENE	ESE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	off	glass	glass	glass	glass	cross	cross- off	off	glass	glass	glass	glass	glass	cross	cross- off	glass	glass	glass	glass	glass	glass	cross	glass
High Tide / height (m)	5:45PM 1.89				5:26AM 1.98					6:09PM 1.93				6:03AM 2.03				6:32PM 1.94				6:40AM 2.04
Low Tide / height (m)			11:32PM 0.75				11:51AM 0.33					12:02AM 0.61				12:22PM 0.38				12:32AM 0.50				12:51PM 0.46

	Sat 06		Sunday 07								Monday 08								Tuesday 09
Sunrise	-	-	-	-	5:39	-	-	-	-	-	-	-	5:39	-	-	-	-	-	-	-	5:39	-	-	-
Sunset	6:22	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:19	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-	1	2
Temp. °C	27	26	26	26	25	28	30	30	28	27	27	26	26	29	31	30	28	27	27	27	26	29	30	29
Feels °C (?)	31	31	31	31	29	33	34	35	33	32	32	30	30	34	35	34	33	32	32	32	30	33	34	34

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

Recent Eyeball Surf Reports for Shikoku

Wind Update Continuing clean conditions at Hashikui Bay (light winds from the SSE at Tokushima 36 km from Hashikui Bay). 0.7m 7s swell from the S with a 0.2m 10s swell from the SE and a 0.2m 3s local chop from the NNE. 3 swells combining to make bigger set waves.
2 hours 57 minutes ago Hashikui Bay

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36 km away, 2 h 57 min ago

7 km/h

SSE

0.0

28.5

Air / Water (°C)

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