Surf Forecast Surf Report
Dark Reef surf break

Dark Reef surfForecast / Khánh Hoà / Vietnam

information circle48hr Weather and Surf, issued 6 pm Friday 09 May 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
29.0° 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 11PM is: 0.9m 5s primary swell from a South direction and 0.1m 10s secondary swell from a Northeast direction (forecast issued at 06:00pm May 09). The wind direction is predicted to be cross-offshore.

Time (+07) & DateWave HeightWave Period
Morning (09 May)--
Afternoon (09 May)1.5ft (0.5m)4s
Evening (09 May)3ft (0.9m)5s

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

Updates in  hr  min  s Forecast update imminent
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sat
17
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.6
S
0.8
S
0.9
S
0.9
S
0.7
S
0.6
S
0.6
S
0.7
S
0.8
S
0.7
S
0.7
S
0.6
S
0.6
S
0.3
NE
0.3
NE
0.5
S
0.7
S
0.7
S
0.6
S
0.5
S
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.1
N
0.3
NNE
0.4
NNE
0.6
NNE
0.6
NNE
0.8
NNE
0.7
NNE
0.7
NNE
0.7
NNE
0.6
NNE
0.6
NNE
0.6
NNE
0.5
NE
0.5
NE
0.5
NE
0.5
NE
0.5
NE
0.5
NE
0.5
NE
0.5
NE
0.5
NE
0.5
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.4
NE
0.3
NE
0.3
NE
0.3
NE
0.3
NE
0.3
NE
0.3
NE
Period(s) (?)445544444444477444447777988888877788877788888888888887777777
Wave
Graph
(?)Metric surfscale
Energy (?)102335341912101522181712108761618128222221421474564504847374140282727272829292929292121212120202014888877
Wind
(km/h)
15
SSE
15
S
5
SW
10
WSW
5
WNW
5
WSW
10
SE
20
SE
20
SSE
15
S
10
SW
5
WSW
5
WSW
5
WSW
10
SE
20
SSE
10
SSE
5
S
5
WNW
10
NNW
10
N
5
NNW
10
E
15
ENE
10
ENE
5
ENE
0
WSW
5
WSW
5
W
5
WNW
5
ESE
15
SE
15
SE
10
SSE
10
S
5
S
5
SSW
5
WSW
10
ESE
15
ESE
10
SE
10
SSE
5
WSW
5
W
5
WNW
5
WNW
10
ESE
15
ESE
10
ESE
5
SE
0
SW
5
W
5
WNW
5
NW
10
E
15
ESE
10
ESE
0
ESE
5
W
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
crosscross-
off
cross-
off
offglasscross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
glasscross-
on
cross-
on
cross-
on
glasscross-
off
cross-
off
crosscross-
off
oncross-
on
cross-
on
glassglassoffoffglassoncross-
on
cross-
on
cross-
on
crosscrosscross-
off
glasscross-
on
cross-
on
cross-
on
cross-
on
glassoffoffglassononcross-
on
cross-
on
glassoffoffcross-
off
onononglassglassoff
High Tide
/ height (m)
8:39PM
0.96
8:26AM
1.21
10:08PM
0.94
8:30AM
1.29
11:41PM
0.95
8:40AM
1.36
8:56AM
1.43
9:18AM
1.49
9:46AM
1.53
10:17AM
1.55
Low Tide
/ height (m)
3:10PM
0.72
1:49AM
0.76
3:44PM
0.56
1:54AM
0.86
4:17PM
0.41
1:43AM
0.94
4:50PM
0.28
5:26PM
0.19
6:05PM
0.13
6:46PM
0.12
7:32PM
0.12
Friday
09
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Sat
17
Sunrise-----5:20-------5:20-------5:18-------5:18-------5:18-------5:18-------5:18------
Sunset5:58-------5:58-------5:59-------5:59-------5:59-------5:59-------5:59-------6:00---
clearthunderstorm thunderstorm thunderstorm thunderstorm clearpart cloudpart cloudpart cloudthunderstorm thunderstorm part cloudpart cloudpart cloudpart cloudthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm part cloudclearthunderstorm thunderstorm thunderstorm clearthunderstorm part cloudpart cloudpart cloudclearthunderstorm clearpart cloudthunderstorm thunderstorm clearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearclearclearclear
Rain (mm)
-1221----21----155131--231-1----1--11-----------------------
Temp. °C312927262627303030282726262730302928272526262928282727262626292929282727262629292928272625272929292827262627293029282726
Feels °C (?)343332303032343232313230303234323333322830303331323233303131333132323132303133323232323028313232333332313131323332343230
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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