Yona Bay 48 hour detailed Surf Forecast

Lat Long: 26.76° N 128.19° E

Issued: 2 am 10 Jul 2026 (local time)

Forecast update in hr min

Today's Yona Bay sea temperature is

28.2° 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 28mm), heaviest during Fri night. Warm (max 29°C on Sat night, min 28°C on Fri morning). Winds decreasing (gales from the ESE on Fri night, moderate winds from the SSE by Sun night).
	Friday 10								Saturday 11								Sunday 12
	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	1	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SE 17	SE 17	SE 17	SE 17	SSE 17	SE 17	SE 17	SE 17	SE 17	SE 17	SSE 17	SSE 17	SSE 16	SSE 15	SSE 13	SSE 13	SSE 13	SSE 12	SSE 12	SSE 12	SSE 11	SSE 11	W 12	W 11
Wave Graph
kJ	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	224	160
Wind (km/h)	E	E	E	E	E	E	E	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SSE	SSE	SSE	SSE	SSE	SSE	SSE	SSE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off
High Tide		2:14AM1.73m					4:24PM1.54m				3:22AM1.78m				5:35PM1.65m				4:25AM1.86m					6:28PM1.76m
Low Tide					9:29AM0.55m				9:28PM1.13m				10:37AM0.40m				10:43PM1.14m				11:34AM0.25m


	—	5:39	—	—	—	—	—	—	—	5:39	—	—	—	—	—	—	—	5:41	—	—	—	—	—	—
	—	—	—	—	—	—	7:23	—	—	—	—	—	—	—	7:23	—	—	—	—	—	—	—	7:22	—
mm	—	—	—	1	1	2	2	2	3	3	2	2	2	2	1	—	—	—	—	1	1	1	—	—
Temp °C	29	29	29	28	28	28	28	28	28	28	28	28	28	28	28	28	29	28	28	29	29	29	29	28
Feels °C	28	28	27	25	24	23	21	21	22	20	20	21	23	23	24	25	27	26	27	29	30	31	31	30
Swell 1 Height (m) Direction Period (s)	SE 17	SE 17	SE 17	SE 17	SSE 17	—	—	—	—	—	—	—	—	—	SSW 15	SSW 14	SW 13	SW 14	SW 14	SW 14	SW 13	WSW 12	SSE 11	S 11
kJ	17222	19549	21343	23116	41614	—	—	—	—	—	—	—	—	—	4475	2989	1866	907	1618	1270	828	534	1375	1201
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	WSW 12	—	—	—	SE 13	SW 12	W 11
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	121	—	—	—	7	209	160
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	ESE 14	W 12	SW 11
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	19	224	133
Wind waves Height (m) Direction Period (s)	—	—	—	—	SE 17	SE 17	SE 17	SE 17	SE 17	SE 17	SSE 17	SSE 17	SSE 16	SSE 15	SSE 13	SSE 13	SSE 13	SSE 12	SSE 12	SSE 12	SSE 11	SSE 11	—	—
kJ	—	—	—	—	27335	31178	34518	38111	43303	45730	45446	44544	34354	24010	10622	11069	8031	4930	3679	2897	2227	1782	—	—
Nearest Offshore or Glassy	Nagata Kyu Shu	Nagata Kyu Shu	Lightning Bolt North	Nomozaki Kyu Shu	Takegashima Shikoku	Kenting South	Nomozaki Kyu Shu	Nomozaki Kyu Shu	Nomozaki Kyu Shu	Lena Kyu Shu	Nomozaki Kyu Shu	Nomozaki Kyu Shu	Chengkung South	Osaki Point Shikoku	Yasuda Rivermouth Shikoku	Nagata Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Nagata Kyu Shu	Barrels North	Barrels North	Barrels North	Udo Shrine Kyu Shu	Nagata Kyu Shu
Rating (10 max)	6	7	9	1	7	9	2	2	2	9	3	3	9	9	9	8	6	5	4	1	1	1	4	4
Distance (km)	595	595	664	690	957	925	690	690	690	693	690	690	794	937	927	595	595	595	595	674	674	674	628	595
Best forecast wave conditions in Okinawa
Rating (10 max)
Best forecast wave conditions in Japan	Okuragahama Kyu Shu	Okuragahama Kyu Shu	Yasuda Rivermouth Shikoku	Osaki Point Shikoku	Takegashima Shikoku	Takegashima Shikoku	Takegashima Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Takegashima Shikoku	Takegashima Shikoku	Takegashima Shikoku	Takegashima Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Osaki Point Shikoku	Nunoshima Shikoku	Nunoshima Shikoku	Nunoshima Shikoku
Rating (10 max)	7	9	9	9	7	8	8	9	9	9	9	9	9	9	9	9	9	9	9	8	6	4	4	4
Header Global	Baler - Lindy's Point Philippines	Weld Road New Zealand	Boneyards South Africa	Kaifu Rivermouth Japan	Barbel Point South Africa	Barbel Point South Africa	Papatowai New Zealand	Bruces Beauties South Africa	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Injidup Carpark Australia	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Saint Leu Reunion	Chameau Mauritius
Rating (10 max)	6	6	6	6	5	5	6	5	6	7	5	5	5	5	4	5	6	6	5	5	5	5	5	4

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

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