Dark Reef Surf Break

Lat Long: 12.16° N 109.20° E

Dark Reef Surf Forecast and Surf Report

Issued: 6 pm 11 Nov 2026 (local time)

Forecast update in  hr  min

Today's Dark Reef sea temperature is
28.5°C
1.3° 

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


Dark Reef surf forecast from 11 Nov 2026:

  • Best quality surf: Thursday 12 Nov, 1AM (local time) - 10ft (3.0m), 11s period, NE swell with cross-offshore winds.
  • Most powerful swell: Thursday 12 Nov, 1AM (local time) - 10ft (3.0m), 11s period, NE swell with 1,864 kJ wave energy.
  • Next surfable swell (1★+): Thursday 12 Nov, 1AM (local time) - 10ft (3.0m), 11s period with NE swell.

Best Forecast Surf Conditions for Dark Reef this week:

The surf forecast for Dark Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 12) at 1AM. The primary swell is predicted to be 3.0m and 11s period with a secondary swell of 2.5m and 11s. Another secondary swell of 0.9m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Dark Reef in the next 16 days are 3.0m 11s and forecast to arrive on Thursday (Nov 12) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Nov 13) at 10AM.

Wave TypeTime (+07) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 12th Nov)10ft (3.0m) 11s
Best Surf 1AM (Thu 12th Nov)10ft (3.0m) 11s
Most Powerful 1AM (Thu 12th Nov)10ft (3.0m) 11s

Table - best surf conditions forecast for Dark Reef over the next 16 days.


Short Range Forecast

Heavy rain (total 132mm), heaviest during Thu night. Warm (max 27°C on Thu morning, min 24°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 28°C on Sun morning, min 24°C on Sat night). Wind will be generally light.

Wed
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
5
3
2
3
2
0
2
0
0
1
0
0
1
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
NE
11
3
NE
11
2.3
NE
11
2.2
NE
10
2
ENE
10
1.6
NE
10
1.5
NE
9
1.3
NE
9
1
NE
8
0.9
NE
8
0.8
NE
8
0.8
NE
8
0.8
NE
8
0.6
NE
8
0.7
NE
7
0.6
NE
7
0.6
E
6
0.6
E
5
0.4
NE
9
0.3
NE
9
Wave Graph
Metric surfscale
Energy kJ
2047
1864
1168
899
703
428
359
249
136
112
95
77
86
38
53
30
23
21
23
13
Wind (km/h)
20
NNE
15
NNW
10
N
10
N
5
N
5
NNW
10
NE
10
NNW
10
NNE
15
NE
10
NNW
10
NNE
15
NE
10
NNW
10
NE
10
NE
10
NNW
5
NE
10
NE
10
NNW
Wind State
cross-on
cross-off
cross
cross
glassy
cross-off
cross-on
cross-off
cross-on
cross-on
cross-off
cross-on
cross-on
cross-off
cross-on
cross-on
cross-off
cross-on
cross-on
cross-off
High Tide
9:31PM1.54m
10:00PM1.55m
10:32PM1.54m
11:06PM1.51m
11:40PM1.46m
00:13AM1.39m
00:48AM1.30m
Low Tide
6:23AM0.10m
7:05AM0.12m
7:51AM0.16m
8:39AM0.22m
9:28AM0.28m
10:14AM0.34m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
heavy rain
rain showers
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
5:39
—
—
5:39
—
—
5:39
—
—
5:39
—
—
5:39
—
—
5:41
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:15
—
—
5:15
—
—
5:14
—
—
5:14
—
—
5:14
—
—
5:14
—
—
5:14
—
 mm
10
19
8
17
74
3
1
—
—
—
—
—
—
—
—
—
1
—
—
—
Temp °C
26
25
27
25
24
27
26
25
27
27
25
28
28
26
28
27
26
28
28
26
Feels °C
28
28
30
28
28
31
30
29
30
30
28
31
31
30
31
30
30
32
32
30
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Dark Reef 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.


Information about the Dark Reef Surf forecast

The above surf forecast table for Dark Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Dark Reef can be found by selecting the local surf guide option on the grey menu. Our Dark Reef surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Dark Reef) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Dark Reef may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Dark Reef is 10 km (6 miles) from the city of Nhatrang. If you plan a holiday in Khánh Hoà, look for hotels and other accommodation in Nhatrang. Nhatrang has rooms for a wide range of budgets as well as car hire and transport links.

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