Dark Reef 48 hour detailed Surf Forecast

Lat Long: 12.16° N 109.20° E

Issued: 12 pm 16 Oct 2026 (local time)

Forecast update in hr min

Today's Dark Reef sea temperature is

29.1°C

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

Surf Forecasts:

How big are the waves at Dark Reef today (16 Oct):

Morning surf: Morning surf (16 Oct, local time) - 3.5ft (1.1m), 6s period with NE swell.
Afternoon surf: Afternoon surf (16 Oct, local time) - 3.5ft (1.1m), 8s period with NE swell.
Evening surf: Evening surf (16 Oct, local time) - 3.5ft (1.1m), 8s period with NE swell.

The current surf forecast for Dark Reef at 6PM is: 1.3m 8s primary swell from a Northeast direction (forecast issued at 12:00pm October 16). The wind direction is predicted to be cross-shore.

Time (+07) & Date	Wave Height	Wave Period
Morning (16 Oct)	3.5ft (1.1m)	6s
Afternoon (16 Oct)	3.5ft (1.1m)	8s
Evening (16 Oct)	3.5ft (1.1m)	8s

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

	Short Range Forecast Heavy rain (total 21mm), heaviest during Sat afternoon. Warm (max 29°C on Sat morning, min 24°C on Sun night). Wind will be generally light.
	Fri 16					Saturday 17								Sunday 18
	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
Rating (10 max)	0	0	0	0	1	1	1	1	0	0	0	0	1	1	1	1	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	NE 6	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8
Wave Graph
kJ	88	147	169	186	167	149	145	145	129	171	149	129	129	132	93	107	117	128	145	125	128
Wind (km/h)	NE	NE	NNE	N	NW	NW	NNW	NNW	NE	NE	NE	N	NNW	NNW	NNW	NNW	NE	NE	NE	NNE	N
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	cross	cross-off	cross-off	cross-off	cross-off	cross-on	cross-on	cross-on	cross	cross-off	cross-off	cross-off	cross-off	cross-on	cross-on	cross-on	cross	cross-off
High Tide						11:33PM1.46m								00:06AM1.43m
Low Tide									9:10AM0.28m									10:21AM0.32m


	5:31	—	—	—	—	—	5:33	—	—	—	—	—	—	—	5:33	—	—	—	—	—	—
	—	—	5:23	—	—	—	—	—	—	—	5:23	—	—	—	—	—	—	—	5:22	—	—
mm	—	2	2	2	1	—	—	—	—	1	3	3	2	—	—	—	—	—	2	2	1
Temp °C	28	28	27	26	26	25	25	26	29	28	28	27	26	25	25	25	28	28	28	26	26
Feels °C	31	30	30	29	30	28	28	30	32	31	31	31	29	28	28	28	31	30	31	29	30
Swell 1 Height (m) Direction Period (s)	—	—	—	—	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	ESE 6	E 7	E 6	NE 8
kJ	—	—	—	—	167	149	145	145	129	171	149	129	129	132	93	107	117	13	8	7	128
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	E 14	—	—	—	—	—	—	E 6	E 6	E 6	E 7	E 13	E 13	E 13	E 7
kJ	—	—	—	—	—	—	4	—	—	—	—	—	—	19	15	18	22	4	3	3	8
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	E 13	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	4	—	—	—	—
Wind waves Height (m) Direction Period (s)	NE 6	NE 8	NE 8	NE 8	—	—	—	—	N 4	—	—	—	—	—	—	—	N 3	NE 8	NE 8	NE 8	—
kJ	88	147	169	186	—	—	—	—	7	—	—	—	—	—	—	—	6	128	145	125	—
Nearest Offshore or Glassy	Vung Tau (Back Beach) Ba Ria-Vung Tau	Surin Beach Phuket	Bang Niang Rivermouth Andaman Sea	Cue Dai Beach Da Nang	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Cue Dai Beach Da Nang	Treasure Island Banyak Islands	Treasure Island Banyak Islands	Cue Dai Beach Da Nang	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Cue Dai Beach Da Nang	Cement Factory Sumbawa	Cement Factory Sumbawa	Riyue Bay (Riyuewan) Hainan	Dark Reef Khánh Hoà
Rating (10 max)	1	1	1	1	1	1	1	1	1	2	2	1	1	1	1	1	1	2	2	1	1
Distance (km)	307	1283	1260	425	0	0	0	0	425	1717	1717	425	0	0	0	0	425	911	911	728	0
Best forecast wave conditions in Khánh Hoà					Dark Reef	Dark Reef	Dark Reef	Dark Reef					Dark Reef	Dark Reef	Dark Reef	Dark Reef					Dark Reef
Rating (10 max)					1	1	1	1					1	1	1	1					1
Best forecast wave conditions in Vietnam	Binh An Da Nang			Lang Co Da Nang	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Binh An Da Nang			Nam O Point Da Nang	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	China Beach Da Nang				Dark Reef Khánh Hoà
Rating (10 max)	1			1	1	1	1	1	1			1	1	1	1	1	1				1
Header Global	Ahijedero Mexico	Weld Road New Zealand	Viri Inga O Tuki Chile	Ahijedero Mexico	Ahijedero Mexico	Papatowai New Zealand	Papatowai New Zealand	Afife Portugal	Afife Portugal	Rio Nexpa Mexico	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Ahijedero Mexico	Ahijedero Mexico	Airport Rights New Zealand	Nugget Point New Zealand	Dunedin - Bobs Beach New Zealand	Dunedin - Bobs Beach New Zealand	Ahijedero Mexico	Ahijedero Mexico	Ahijedero Mexico
Rating (10 max)	4	5	5	4	4	5	5	4	4	5	5	5	5	5	4	5	5	7	4	4	4

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

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Dark Reef 48 hour detailed Surf Forecast

How big are the waves at Dark Reef today (16 Oct):

Short Range Forecast

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