Uchiumi Surf Forecast

/ Kyu Shu (26 surf breaks) /

Japan (129 surf breaks) / Lat Long: (31.76° N 131.48° E)

Surf Forecasts:

Uchiumi surfForecast / Kyu Shu / Japan

12 Day Weather and Surf, issued 2 am Sunday 19 Oct 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Uchiumi sea temperature is 27.9° C
(Which is 2.5°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Uchiumi this week:

The most powerful waves expected at Uchiumi in the next 12 days are 2.5m 10s and forecast to arrive on Thursday (Oct 23) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave Type	Time (JST) & Date	Wave Height & Period
Next good surf (1 star+)	-	-
Best Surf	-	-
Most Powerful	12PM (Thu 23rd Oct)	8ft (2.5m) 10s

Table - best surf conditions forecast for Uchiumi over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Heavy rain (total 21mm), heaviest during Tue night. Warm (max 25°C on Sun morning, min 16°C on Tue night). Mainly fresh winds.									Days 3-6 Weather Summary Heavy rain (total 34mm), heaviest during Wed morning. Warm (max 23°C on Fri night, min 17°C on Wed morning). Mainly fresh winds.
	Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	0	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 (?)	ENE	ENE	NE	SE	NE	NE	E	ENE	ENE	ENE	ENE	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	8	7	7	9	6	6	8	8	8	9	9	9	10	9	10	10	10	10	10	9	9
Wave Graph (?)
kJ (?)	130	78	183	76	85	71	397	919	493	839	933	792	1250	1263	970	1207	972	1264	1043	734	1189
Wind (km/h)	NE	NE	NNE	NNE	NNE	NNE	NNE	NNE	N	NNE	NNE	NE	NE	NNE	NNE	NE	NE	NE	NE	NE	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	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	cross- on	cross- on	cross- on	on	on	on	cross- on
High Tide / height (m)		4:42PM 2.03		5:03AM 2.04	5:08PM 2.08		5:43AM 2.12	5:33PM 2.11		6:22AM 2.14	5:59PM 2.13		7:01AM 2.12		6:25PM 2.12	7:41AM 2.06		6:52PM 2.08	8:24AM 1.96		7:20PM 2.02
Low Tide / height (m)	10:29AM 0.57		10:53PM 0.53	11:06AM 0.59		11:24PM 0.35	11:39AM 0.65		11:56PM 0.22		12:11PM 0.73	12:29AM 0.13		12:43PM 0.83	1:02AM 0.09		1:14PM 0.95	1:38AM 0.11		1:47PM 1.08	2:18AM 0.19

	Sunday 19			Monday 20			Tuesday 21			Wednesday 22			Thursday 23			Friday 24			Saturday 25
Sunrise	6:18	-	-	6:20	-	-	6:20	-	-	6:20	-	-	6:22	-	-	6:22	-	-	6:22	-	-
Sunset	-	5:37	-	-	5:37	-	-	5:36	-	-	5:35	-	-	5:34	-	-	5:32	-	-	5:31	-

Rain (mm)	-	-	-	-	-	-	1	4	16	6	7	6	3	4	3	-	-	5	6	4	3
Temp. °C	25	24	24	22	23	23	19	18	18	18	18	20	20	19	21	20	21	23	22	22	22
Feels °C (?)	26	25	25	22	21	20	16	14	15	14	13	16	15	14	17	16	16	20	18	20	21

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 Kyu Shu

Wind Update Continuing clean conditions at Uchiumi (light winds from the N at Miyazaki 18 km from Uchiumi). 1.0m 8s swell from the E with a 0.6m 7s swell from the SE and a 0.4m 8s swell from the SSE. 3 swells combining to make bigger set waves.
43 minutes ago Uchiumi

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18 km away, 43 min ago

6 km/h

0.0

27.9

Air / Water (°C)

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Uchiumi surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

Information about the Uchiumi Surf forecast

The above surf forecast table for Uchiumi provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Uchiumi can be found by selecting the local surf guide option on the grey menu. Our Uchiumi surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Uchiumi) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Uchiumi may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Uchiumi is 19 km (12 miles) from Miyazaki-shi. If you plan a holiday in Kyu Shu, look for hotels and other accommodation in Miyazaki-shi. Miyazaki-shi has rooms for a wide range of budgets as well as car hire and transport links.