Dark Reef 48 hour detailed Surf Forecast

Lat Long: 12.16° N 109.20° E

Issued: 12 am 04 Nov 2026 (local time)

Forecast update in hr min

Today's Dark Reef sea temperature is

28.7°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 (04 Nov):

Morning surf: Morning surf (04 Nov, local time) - 2ft (0.6m), 7s period with NE swell.
Afternoon surf: Afternoon surf (04 Nov, local time) - 1.5ft (0.4m), 7s period with ENE swell.
Evening surf: Evening surf (04 Nov, local time) - 2.5ft (0.8m), 8s period with NE swell.

The current surf forecast for Dark Reef at 6AM is: 0.6m 7s primary swell from a Northeast direction and 0.3m 3s secondary swell from a North direction (forecast issued at 12:00am November 04). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (+07) & Date	Wave Height	Wave Period
Morning (04 Nov)	2ft (0.6m)	7s
Afternoon (04 Nov)	1.5ft (0.4m)	7s
Evening (04 Nov)	2.5ft (0.8m)	8s

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

	Short Range Forecast Light rain (total 2mm), mostly falling on Wed afternoon. Warm (max 28°C on Wed morning, min 24°C on Wed night). Wind will be generally light.
	Wednesday 4								Thursday 5								Friday 6								Sat 7
	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	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM
Rating (10 max)	0	0	0	0	0	0	0	1	1	1	1	0	0	0	0	1	1	1	1	0	0	0	0	1	1	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	NE 7	NE 7	NE 7	NE 7	NE 7	ENE 7	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 7	NE 7	NE 7	NE 7
Wave Graph
kJ	44	33	30	29	22	15	15	77	75	90	91	75	75	90	88	88	90	90	75	71	57	45	35	34	44	43	43
Wind (km/h)	NW	NW	NNW	NE	NE	NE	NNE	NNW	NW	NW	NNW	NNE	NE	NE	NNE	NNW	NW	NW	NNW	NE	NE	NE	NNE	NNW	NNW	NNW	NNW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	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	cross-off	cross-off	cross-off	cross-on	cross-on	cross-on	cross	cross-off	cross-off	cross-off	cross-off
High Tide		3:21AM1.26m						8:57PM1.08m			5:35AM1.11m					8:19PM1.12m				7:33AM1.02m				8:13PM1.20m
Low Tide					12:40PM0.40m					1:01AM1.01m				1:14PM0.54m				2:21AM0.81m				1:37PM0.69m				3:11AM0.60m


	—	5:35	—	—	—	—	—	—	—	5:35	—	—	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:37	—
	—	—	—	—	—	5:15	—	—	—	—	—	—	—	5:15	—	—	—	—	—	—	—	5:15	—	—	—	—	5:15
mm	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	1	—	—	—
Temp °C	25	25	25	28	28	28	27	26	25	24	25	28	28	28	26	25	24	24	25	28	28	28	26	26	25	24	25
Feels °C	28	28	28	31	31	31	31	30	29	27	28	31	30	31	30	29	27	27	28	31	30	31	29	30	28	27	28
Swell 1 Height (m) Direction Period (s)	NE 7	NE 7	NE 7	NE 7	NE 7	ENE 7	NE 7	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	ESE 5	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 8	NE 7	NE 7	NE 7	NE 7
kJ	44	33	30	29	22	15	11	77	75	90	91	75	75	5	88	88	90	90	75	71	57	45	35	34	44	43	43
Swell 2 Height (m) Direction Period (s)	SSE 4	SSE 4	SSE 4	SE 4	SE 4	NE 6	NE 8	E 13	E 13	—	NE 13	ESE 5	ESE 5	ESE 5	ESE 6	ESE 6	ESE 6	ESE 6	ESE 6	ESE 5	ESE 5	ESE 5	SE 5	SE 6	SE 6	SE 6	SE 5
kJ	2	2	2	1	1	11	11	4	4	—	7	5	5	11	10	11	10	10	10	11	5	5	7	8	8	8	7
Swell 3 Height (m) Direction Period (s)	—	—	—	NE 10	NE 10	NE 9	ESE 4	—	—	—	NE 14	E 13	NE 13	—	NE 15	E 15	E 15	NE 14	E 13	E 6	SE 5	SE 6	NE 12	NE 12	ENE 5	E 5	E 6
kJ	—	—	—	4	4	3	2	—	—	—	7	3	7	—	9	4	4	7	4	3	5	5	6	6	5	5	6
Wind waves Height (m) Direction Period (s)	—	N 3	N 3	N 3	NNE 3	NNE 3	NE 6	—	—	N 3	N 3	NNE 3	NNE 3	NE 8	—	—	NNE 3	NNE 3	NNE 3	—	—	NNE 3	NE 6	NE 6	NE 4	—	—
kJ	—	1	2	2	3	4	15	—	—	1	1	1	3	90	—	—	4	4	4	—	—	3	18	18	9	—	—
Nearest Offshore or Glassy	Hon Chong Beach Break Khánh Hoà	Cue Dai Beach Da Nang	Cue Dai Beach Da Nang	Treasure Island Banyak Islands	Nanwan Beach (South Bay) South	Badoc Island Lefts West Luzon	Riyue Bay (Riyuewan) Hainan	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Similan Islands Andaman Sea	Similan Islands Andaman Sea	Cement Factory Sumbawa	Jinzonglu Hainan	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Cement Factory Sumbawa	Similan Islands Andaman Sea	Cement Factory Sumbawa	Cue Dai Beach Da Nang	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Hon Chong Beach Break Khánh Hoà	Hon Chong Beach Break Khánh Hoà
Rating (10 max)	1	1	1	2	3	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	1	1	1	1	1
Distance (km)	13	425	425	1717	1641	1363	728	0	0	0	0	1327	1327	911	677	0	0	0	0	911	1327	911	425	0	0	13	13
Best forecast wave conditions in Khánh Hoà	Hon Chong Beach Break							Dark Reef	Dark Reef	Dark Reef	Dark Reef					Dark Reef	Dark Reef	Dark Reef	Dark Reef					Dark Reef	Dark Reef	Hon Chong Beach Break	Hon Chong Beach Break
Rating (10 max)	1							1	1	1	1					1	1	1	1					1	1	1	1
Best forecast wave conditions in Vietnam	Lang Co Da Nang	Nam O Point Da Nang	Nam O Point Da Nang					Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà					Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà				Nam O Point Da Nang	Dark Reef Khánh Hoà	Dark Reef Khánh Hoà	Nam O Point Da Nang	Nam O Point Da Nang
Rating (10 max)	1	1	1					1	1	1	1					1	1	1	1				1	1	1	1	1
Header Global	Beach Road South Africa	Bali Village Indonesia	Bali Village Indonesia	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Ghost Tree United States	Bay of Skaill United Kingdom	Bay of Skaill United Kingdom	Cojo United States	Cow Bombie Australia	Supertubes Australia	Boners United States	Cojo United States	Kaiser's (Hachijojima Island) Japan	Kaiser's (Hachijojima Island) Japan	Ranches United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Bali Village Indonesia	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States	Bancoora Australia	Fullers United States	Lincoln City Nelscott Reef United States	Lincoln City Nelscott Reef United States
Rating (10 max)	4	4	4	4	4	5	4	4	5	5	5	5	5	5	5	5	5	5	4	9	8	8	6	7	5	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)

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Dark Reef 48 hour detailed Surf Forecast

How big are the waves at Dark Reef today (04 Nov):

Short Range Forecast

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