Yona Bay 48 hour detailed Surf Forecast

Lat Long: 26.76° N 128.19° E

Issued: 2 am 08 Jul 2026 (local time)

Forecast update in hr min

Today's Yona Bay sea temperature is

27.6° C

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

Surf Forecasts:

	Short Range Forecast Heavy rain (total 24mm), heaviest during Fri night. Warm (max 29°C on Thu morning, min 27°C on Wed morning). Winds increasing (light winds from the ENE on Wed morning, gales from the SE by Fri night).
	Wednesday 8								Thursday 9								Friday 10
	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	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	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	W 6	W 6	ESE 17	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	SE 16	SE 16	SE 17	SE 17	SE 17	SE 18	SE 18	SSE 18	SSE 18	SE 18	SE 18	SE 17
Wave Graph
kJ	12	6	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Wind (km/h)	ENE	ENE	NE	ENE	NE	NE	ENE	ENE	ENE	ENE	ENE	E	E	E	E	E	E	E	E	E	E	E	E	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross	cross-off	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide		00:14AM1.73m				1:01PM1.50m				1:09AM1.72m				2:46PM1.47m				2:14AM1.73m					4:24PM1.54m
Low Tide				6:52AM0.77m				6:47PM0.93m				8:11AM0.68m				8:03PM1.06m					9:29AM0.55m


	—	5:39	—	—	—	—	—	—	—	5:39	—	—	—	—	—	—	—	5:39	—	—	—	—	—	—
	—	—	—	—	—	—	7:23	—	—	—	—	—	—	—	7:23	—	—	—	—	—	—	—	7:23	—
mm	—	—	—	—	—	—	—	—	—	—	—	1	1	—	—	—	1	1	1	—	1	2	3	3
Temp °C	27	27	26	27	28	28	28	28	28	28	28	28	29	29	29	29	28	28	28	28	28	28	28	28
Feels °C	31	32	29	29	31	30	29	29	29	30	29	28	29	29	28	28	26	25	24	24	23	23	22	22
Swell 1 Height (m) Direction Period (s)	ESE 16	ESE 16	ESE 17	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	ESE 16	SE 16	SE 16	SE 17	SE 17	SE 17	SE 18	SE 18	SSE 18	SSE 18	—	—	—
kJ	1569	1739	2352	2475	3118	2968	3455	3936	5002	5601	6067	7354	8358	10595	13302	14873	19032	25210	28739	48464	53341	—	—	—
Swell 2 Height (m) Direction Period (s)	W 6	W 6	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	12	6	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	NE 5	—	—	—	—	—	—	—	—	—	SE 18	SE 18	SE 18	SE 18	SE 17
kJ	—	—	—	—	—	—	—	—	—	43	—	—	—	—	—	—	—	—	—	32516	34818	37341	39206	39553
Nearest Offshore or Glassy	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Corners Okinawa	Lightning Bolt North	Green island South	Kenting South	Nagata Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Nomozaki Kyu Shu	Nomozaki Kyu Shu	Takegashima Shikoku	Nomozaki Kyu Shu	Nomozaki Kyu Shu
Rating (10 max)	4	4	4	4	4	5	5	5	5	6	7	5	9	8	5	5	6	7	7	1	1	9	2	2
Distance (km)	64	64	64	64	64	64	64	64	64	64	64	664	856	925	595	595	595	595	595	690	690	957	690	690
Best forecast wave conditions in Okinawa	Steps	Steps	Castles	Steps	Steps	Marinas	Marinas	Marinas	Marinas	Marinas	Marinas
Rating (10 max)	4	4	5	4	4	5	5	5	5	6	7
Best forecast wave conditions in Japan	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Kuminatu Chiba	Niyodo Rivermouth Shikoku	Takegashima Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Niyodo Rivermouth Shikoku	Takegashima Shikoku	Okuragahama Kyu Shu	Marinas Okinawa	Yasuda Rivermouth Shikoku	Shida Chiba	Hashikui Bay Shikoku	Takegashima Shikoku	Okuragahama Kyu Shu	Osaki Point Shikoku	Lena Kyu Shu	Yasuda Rivermouth Shikoku	Osaki Point Shikoku	Hashikui Bay Shikoku	Takegashima Shikoku	Takegashima Shikoku	Takegashima Shikoku
Rating (10 max)	4	4	5	5	5	5	5	5	5	6	7	5	4	5	5	6	6	7	7	8	7	9	9	9
Header Global	Cow Bombie Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Cobblestones Australia	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Moning Philippines	Trial Harbour Australia	Baler - Lindy's Point Philippines	Weld Road New Zealand	Boneyards South Africa	Boneyards South Africa	Boneyards South Africa	Glen Eden South Africa	Papatowai New Zealand	Kaifu Rivermouth Japan
Rating (10 max)	5	7	9	9	9	8	7	6	8	9	9	9	8	8	8	6	6	6	6	6	6	6	6	7

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

Latest Updates

Ben Mondy

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Yona Bay 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.

Yona Bay 48 hour detailed Surf Forecast

Short Range Forecast

Latest Updates

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

The Five Best Forecasts For International Surfing Day 2026

Best Surf Travel Deals & Discounts For 2026 To Help Make Surf Travel Cheaper

Let Our Surf Alerts Do All Your Forecast Heavy Lifting

Talking To Maddie Meddings on New Film Undercurrents. (And Then Watch It!)

FREE! Surf-Forecast.com widget for your website