Nunoshima Surf Forecast

/ Shikoku (17 surf breaks) /

Japan (129 surf breaks)

Surf Forecasts:

Nunoshima surfForecast / Shikoku / Japan

48hr Weather and Surf, issued 2 pm Thursday 16 Oct 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Nunoshima sea temperature is 26.5° C
(Which is 2.4°C warmer than normal for this time of year)

How big are the waves at Nunoshima today?

The current surf forecast for Nunoshima at 4PM is: 0.9m 4s primary swell from a South-southwest direction and 0.4m 4s secondary swell from a Southeast direction, 0.2m 9s secondary swell from a East-southeast direction (forecast issued at 02:00pm October 16). The wind direction is predicted to be cross-shore.

Time (JST) & Date	Wave Height	Wave Period
Morning (16 Oct)	-	-
Afternoon (16 Oct)	3ft (0.9m)	4s
Evening (16 Oct)	1.5ft (0.5m)	5s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 16				Friday 17								Saturday 18								Sunday 19
	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	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	1	1	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SSW	SSW	SSW	SSW	ESE	ESE	SE	SE	SE	E	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
Period(s) (?)	4	4	5	5	5	10	10	10	9	10	6	6	7	7	6	6	6	6	6	6	6	6	7	6
Wave Graph (?)
kJ (?)	16	30	26	15	9	9	9	4	3	4	63	114	304	278	195	111	92	75	56	39	31	25	27	14
Wind (km/h)	S	SSW	NW	N	N	NNE	N	N	NNE	NNE	NE	ESE	ESE	SE	SSE	S	S	S	WSW	N	N	N	N	N
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	glass	on	on	on	on	cross- on	cross- on	cross- on	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)		2:58PM 1.57				2:09AM 1.47					3:31PM 1.65				3:16AM 1.61				3:59PM 1.72				4:05AM 1.74
Low Tide / height (m)				8:51PM 1.07				8:47AM 0.61					9:30PM 0.87				9:36AM 0.57				10:03PM 0.68

	Thursday 16				Friday 17								Saturday 18								Sunday 19
Sunrise	-	-	-	-	-	-	-	6:07	-	-	-	-	-	-	-	6:07	-	-	-	-	-	-	-	6:07
Sunset	-	5:27	-	-	-	-	-	-	-	5:25	-	-	-	-	-	-	-	5:24	-	-	-	-	-	-

Rain (mm)	-	-	1	2	-	-	-	-	-	-	-	-	1	2	3	1	-	-	-	-	-	-	-	-
Temp. °C	27	29	25	24	22	21	19	21	24	24	22	23	23	23	23	24	27	26	24	23	22	21	19	20
Feels °C (?)	29	30	29	26	21	20	17	18	21	23	23	22	22	21	24	25	27	26	26	24	23	20	17	17

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 Still cross-shore at Nunoshima (light winds from the ENE at Tokushima 33 km from Nunoshima). 0.7m 4s local chop from the SSW with a 0.5m 6s windswell from the ESE and a 0.2m 10s swell, also from the ESE. 3 swells combining to make bigger set waves.
1 hour 52 minutes ago Nunoshima

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33 km away, 1 h 52 min ago

11 km/h

ENE

0.0

26.5

Air / Water (°C)

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