Dark Reef surf break

Dark Reef surfForecast / Khánh Hoà / Vietnam

information circle48hr Weather and Surf, issued 12 am Saturday 22 Nov 2025 +07
Forecast update in hr  min  s Forecast update imminent
Dark Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dark Reef sea temperature is
27.1° C
(Which is normal for this time of year)


How big are the waves at Dark Reef today?

The current surf forecast for Dark Reef at 4AM is: 3.5m 10s primary swell from a Northeast direction (forecast issued at 12:00am November 22). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (+07) & DateWave HeightWave Period
Morning (22 Nov)11ft (3.5m)10s
Afternoon (22 Nov)11ft (3.5m)10s
Evening (22 Nov)10ft (3.0m)10s

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

Updates in  hr  min  s Forecast update imminent
Saturday
22
Sunday
23
Monday
24
10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM
Rating
(10 max)
3
3
4
3
2
2
1
1
2
3
2
4
1
1
1
2
3
3
3
3
1
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
3.5
NE
3.5
NE
3.5
NE
3.5
NE
3.5
NE
3.5
NE
3.5
NE
3
NE
3
NE
3
NE
2.5
NE
2.5
NE
2.4
NE
2.3
NE
2.2
NE
2.1
NE
2.1
NE
2.1
NE
2
NE
2
NE
1.9
NE
2
NE
2.1
NE
2.1
NE
Period(s) (?)111010101010101010101010101010101010101010101010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)26722508266825362410230822102026188716361477132611601069924865809793742742687738777745
Wind
(km/h)
15
NNW
20
NNW
15
NNW
15
NNW
20
N
20
N
30
NNE
25
NNE
20
N
15
N
15
NNE
15
NNW
20
NNE
20
NNE
15
NNE
15
N
15
NNW
10
NNW
10
NNW
10
NNW
15
N
20
NNE
20
NNE
20
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscrosscrosscrosscrosscrosscross-
off
cross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
crosscross
High Tide
/ height (m)
9:00PM
1.52
9:30PM
1.55
10:02PM
1.56
Low Tide
/ height (m)
5:52AM
0.10
6:33AM
0.09
7:16AM
0.11
Saturday
22
Sunday
23
Monday
24
Sunrise---5:43-------5:43-------5:43----
Sunset------5:14-------5:14-------5:14-
light rain
light rain
light rain
light rain
light rain
light rain
thunderstorm
rain showers
light rain
light rain
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
part cloud
part cloud
part cloud
part cloud
part cloud
clear
rain showers
Rain (mm)
11544343222223331------1
Temp. °C222222222323252424242424262726252424232427272625
Feels °C (?)222223232423252425262626272828272627252629272726
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

FREE! Surf-Forecast.com widget for your website

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest