Dark Reef Surf Break

Dark Reef 48 hour detailed Surf Forecast

Lat Long: 12.16° N 109.20° E

Issued: 12 am 18 Jun 2026 (local time)

Forecast update in  hr  min

Today's Dark Reef sea temperature is
29.0° C

Normal for this time of year

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


How big are the waves at Dark Reef today (18 Jun):

  • Morning surf: Morning surf (18 Jun, local time) - 2ft (0.6m), 4s period with S swell.
  • Afternoon surf: Afternoon surf (18 Jun, local time) - 3.5ft (1.0m), 5s period with S swell.
  • Evening surf: Evening surf (18 Jun, local time) - 4.5ft (1.3m), 5s period with S swell.

The current surf forecast for Dark Reef at 8AM is: 0.6m 4s primary swell from a South direction (forecast issued at 12:00am June 18). The wind direction is predicted to be glassy.

Time (+07) & DateWave HeightWave Period
Morning (18 Jun)2ft (0.6m)4s
Afternoon (18 Jun)3.5ft (1.0m)5s
Evening (18 Jun)4.5ft (1.3m)5s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 8mm), mostly falling on Wed night. Warm (max 31°C on Thu morning, min 25°C on Wed night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
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
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
S
5
0.6
S
4
0.6
S
4
0.6
S
4
0.7
S
4
1.1
S
5
1.3
S
5
1.3
S
5
1.1
S
5
1
S
5
0.8
S
5
0.7
S
5
0.7
S
4
0.9
S
5
0.9
S
5
1
S
5
0.1
E
9
0.1
E
9
0.7
S
4
0.6
S
4
0.9
S
4
1.1
S
5
1.2
S
5
0.1
NE
9
Wave Graph
Metric surfscale
Energy kJ
0
14
13
14
19
57
90
93
0
0
0
20
19
34
35
41
2
2
18
13
29
55
71
3
Wind (km/h)
5
WSW
5
W
5
W
10
SE
20
SE
25
SSE
20
S
10
SW
10
SW
5
WSW
5
WSW
10
SSE
15
SSE
15
SSE
15
S
10
SW
10
SW
5
WSW
5
WSW
15
SE
25
SSE
20
SSE
20
S
10
SW
Wind State
glassy
off
glassy
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
cross-on
cross
cross-off
cross-off
off
glassy
cross-on
cross-on
cross
cross
cross-off
High Tide
10:37AM1.79m
11:28AM1.68m
12:17PM1.51m
Low Tide
7:51PM-0.07m
8:34PM0.07m
9:10PM0.24m
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
thunderstorm
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:18
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:08
6:08
6:08
 mm
2
2
1
1
1
Temp °C
26
25
26
30
31
30
28
27
25
26
26
30
30
30
28
27
27
26
27
30
31
30
28
27
Feels °C
30
29
30
33
33
32
31
31
29
30
30
34
33
33
31
31
31
30
31
33
33
32
31
31
Swell 1
Height (m)
Direction
Period (s)
0.8
S
5
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
E
9
0.1
NE
8
0.1
NE
8
0.1
NE
9
0.1
NE
9
Energy kJ
30
2
2
2
2
1
3
3
3
3
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1
S
5
0.6
S
4
0.6
S
4
0.6
S
4
0.7
S
4
1.1
S
5
1.3
S
5
1.3
S
5
1.1
S
5
1
S
5
0.8
S
5
0.7
S
5
0.7
S
4
0.9
S
5
0.9
S
5
1
S
5
0.9
S
4
0.8
S
4
0.7
S
4
0.6
S
4
0.9
S
4
1.1
S
5
1.2
S
5
1.2
S
5
Energy kJ
51
14
13
14
19
57
90
93
60
44
27
20
19
34
35
41
33
25
18
13
29
55
71
74
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
Distance (km)
436
1260
1260
1260
1373
1463
1353
0
425
425
425
425
455
677
1635
13
425
425
425
911
1395
911
911
425
Best forecast wave conditions in Khánh Hoà
Rating
(10 max)
1
1
Best forecast wave conditions in Vietnam
Rating
(10 max)
1
1
2
1
1
1
1
1
2
1
1
2
Header Global
Rating
(10 max)
4
5
5
5
9
9
9
5
5
5
5
6
6
6
5
9
5
4
5
4
4
4
5
8
  • 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
How to use the Wavefinder

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