Dark Reef 48 hour detailed Surf Forecast

Lat Long: 12.16° N 109.20° E

Issued: 6 am 09 Jul 2026 (local time)

Forecast update in hr min

Today's Dark Reef sea temperature is

28.0° C

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

Surf Forecasts:

	Short Range Forecast Mostly dry. Warm (max 32°C on Thu morning, min 27°C on Thu night). Wind will be generally light.
	Thursday 9							Friday 10								Saturday 11								Sun 12
	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 6	SSW 6	SSW 7	S 7	S 7	SSW 7	S 8	S 8	S 7	E 21	E 21	E 21	E 21	E 21	NE 21	NE 21	NE 21	ENE 21	ENE 22	ENE 21	ENE 21	ENE 22	NE 17	ENE 17
Wave Graph
kJ	0	0	0	0	0	0	0	0	0	9	9	9	9	9	18	18	18	44	45	45	44	46	75	116
Wind (km/h)	W	W	ESE	SE	SE	NNW	WNW	W	WNW	W	SE	SE	E	E	W	W	WNW	WSW	SSW	ESE	ESE	SSW	WSW	W
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	off	glassy	cross-on	cross-on	cross-off	off	off	off	off	glassy	cross-on	on	glassy	off	off	off	off	glassy	cross-on	cross-on	cross-off	off	off
High Tide		4:15AM1.24m								4:38AM1.36m								5:13AM1.50m
Low Tide				12:28PM0.62m									1:42PM0.39m								2:41PM0.18m


	5:24	—	—	—	—	—	—	—	5:24	—	—	—	—	—	—	—	5:24	—	—	—	—	—	—	5:24
	—	—	—	—	6:12	—	—	—	—	—	—	—	6:12	—	—	—	—	—	—	—	6:12	—	—	6:12
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	27	28	32	31	31	29	28	27	27	28	31	31	32	29	28	27	27	28	31	32	32	30	28	27
Feels °C	29	31	35	33	35	33	31	29	29	30	34	33	35	33	30	29	29	31	34	35	35	33	30	29
Swell 1 Height (m) Direction Period (s)	S 6	S 6	S 7	S 7	—	S 7	S 8	S 8	S 7	S 7	S 7	S 7	S 7	S 8	S 8	S 8	S 8	S 8	S 8	S 8	S 8	S 8	S 8	S 8
kJ	64	66	89	114	—	276	291	217	152	121	100	100	127	187	223	193	193	193	164	164	181	223	264	295
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	E 21	E 21	E 21	E 21	E 21	NE 21	NE 21	NE 21	ENE 21	ENE 22	ENE 21	ENE 21	ENE 17	NE 17	ENE 17
kJ	—	—	—	—	—	—	—	—	—	9	9	9	9	9	18	18	18	44	45	45	44	30	75	116
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	E 15	—	—	ENE 22	ENE 22	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	—	—	46	45	—
Wind waves Height (m) Direction Period (s)	SSW 6	SSW 6	SSW 7	S 7	S 7	SSW 7	—	—	—	—	—	—	SSW 7	SSW 8	—	SSW 8	SSW 8	SSW 8	SSW 8	SSW 8	—	—	SSW 8	SSW 8
kJ	160	156	200	161	195	405	—	—	—	—	—	—	220	397	—	385	356	368	383	378	—	—	460	547
Nearest Offshore or Glassy	Ocean Bay Golf Club Hainan	Jinzonglu Hainan	Bang Tao Phuket	Bang Tao Phuket	Nexus West End Borneo	Cue Dai Beach Da Nang	Jinzonglu Hainan	Riyue Bay (Riyuewan) Hainan	Cue Dai Beach Da Nang	Cue Dai Beach Da Nang	China Beach Da Nang	Cue Dai Beach Da Nang	Cue Dai Beach Da Nang	Cue Dai Beach Da Nang	Nam O Point Da Nang	Cue Dai Beach Da Nang	Cue Dai Beach Da Nang	Hon Chong Beach Break Khánh Hoà	Hon Chong Beach Break Khánh Hoà	China Beach Da Nang	Hon Chong Beach Break Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà
Rating (10 max)	1	1	1	1	1	1	2	2	1	1	1	1	1	2	2	2	2	1	1	3	1	1	1	1
Distance (km)	699	677	1282	1282	1012	425	677	728	425	425	436	425	425	425	455	425	425	13	13	436	13	0	0	0
Best forecast wave conditions in Khánh Hoà																		Hon Chong Beach Break	Hon Chong Beach Break		Hon Chong Beach Break	Dark Reef	Dark Reef	Dark Reef
Rating (10 max)																		1	1		1	1	1	1
Best forecast wave conditions in Vietnam						Binh An Da Nang			Binh An Da Nang	Binh An Da Nang	Binh An Da Nang	Binh An Da Nang	Binh An Da Nang	Nam O Point Da Nang	Binh An Da Nang	Binh An Da Nang	Binh An Da Nang	Binh An Da Nang	Binh An Da Nang	Binh An Da Nang	Binh An Da Nang	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà
Rating (10 max)						1			1	1	1	1	1	2	2	2	2	2	3	3	3	1	1	1
Header Global	Lucky Point Philippines	Lucky Point Philippines	Lucky Point Philippines	Haga-Haga South Africa	Papatowai New Zealand	Trial Harbour Australia	Trial Harbour Australia	Weld Road New Zealand	Boneyards South Africa	Barbel Point South Africa	Barbel Point South Africa	Barbel Point South Africa	Papatowai New Zealand	Papatowai New Zealand	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Supertubes Australia	Kaifu Rivermouth Japan	Kaifu Rivermouth Japan
Rating (10 max)	9	9	9	7	6	6	6	6	6	5	5	5	6	5	8	8	8	5	5	5	4	5	7	6

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

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