Yonabaru Surf Forecast

/ Okinawa (32 surf breaks) /

Japan (129 surf breaks) / Lat Long: (26.20° N 127.76° E)

Surf Forecasts:

Yonabaru surfForecast / Okinawa / Japan

48hr Weather and Surf, issued 2 pm Monday 20 Oct 2025 JST

Forecast update in hr min s Forecast update imminent

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

Today's Yonabaru sea temperature is 29.3° C
(Which is 2.6°C warmer than normal for this time of year)

How big are the waves at Yonabaru today?

The current surf forecast for Yonabaru at 8PM is: 1.3m 10s primary swell from a North-northwest direction and 1.1m 8s secondary swell from a Southeast direction, 0.5m 3s secondary swell from a North direction (forecast issued at 02:00pm October 20). The wind direction is predicted to be cross-onshore.

Time (JST) & Date	Wave Height	Wave Period
Morning (20 Oct)	-	-
Afternoon (20 Oct)	4ft (1.2m)	8s
Evening (20 Oct)	4.5ft (1.3m)	10s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 20				Tuesday 21								Wednesday 22								Thursday 23
	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	1	1	1	0	0	1	0	0	1	1	1	1	1	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SE	SE	NW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNE	N	NNE	NNE	NE	NE	NNW	ENE
Period(s) (?)	8	8	10	10	10	10	10	10	10	9	10	10	10	10	11	11	10	10	9	9	9	9	9	11
Wave Graph (?)
kJ (?)	173	173	163	278	319	370	370	325	299	248	258	305	365	510	732	883	473	776	466	506	294	238	206	305
Wind (km/h)	E	NE	NE	NE	ENE	ESE	E	ENE	NE	ENE	ENE	NE	ENE	E	E	ENE	NE	NE	NE	NE	ENE	ENE	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	cross- on	cross- on	cross- on	on	on	on	on	cross- on	cross- on	on	cross- on	cross- on	on	on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)			5:50PM 2.03					6:22AM 2.04				6:17PM 2.09				7:02AM 2.06				6:45PM 2.12				7:41AM 2.03
Low Tide / height (m)	11:46AM 0.58					12:06AM 0.39				12:19PM 0.62				12:40AM 0.26				12:51PM 0.68				1:14AM 0.17

	Monday 20				Tuesday 21								Wednesday 22								Thursday 23
Sunrise	-	-	-	-	-	-	-	6:30	-	-	-	-	-	-	-	6:31	-	-	-	-	-	-	-	6:31
Sunset	-	5:57	-	-	-	-	-	-	-	5:55	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-

Rain (mm)	1	6	4	1	2	1	1	2	1	2	3	2	2	2	2	1	2	2	2	-	-	-	1	1
Temp. °C	27	26	25	26	26	26	26	26	26	25	24	24	25	26	26	26	26	25	24	25	25	26	26	27
Feels °C (?)	30	28	26	27	29	29	29	29	28	28	27	26	28	27	28	27	28	26	25	25	25	25	26	28

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 Okinawa

Wind Update Wind reports 7 km away suggest it is still onshore at Yonabaru (light winds from the E at Futenma Airport). 1.1m 8s swell from the ESE with a 0.4m 9s swell from the E and a 0.4m 2s local chop from the NE. 3 swells combining to make bigger set waves.
54 minutes ago Yonabaru

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Actual: 54 min ago

17 km/h

Onshore

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