Surf Break

Lat Long: 19.78° N 70.51° W

Yellow Rock Reef 48 hour detailed Surf Forecast

Issued: 1 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Yellow Rock Reef sea temperature is
29.8°C
1.1° 

Yellow Rock 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 Yellow Rock Reef today (18 Oct):

  • Morning surf: Morning surf (18 Oct, local time) - 2.5ft (0.7m), 9s period with NNE swell.
  • Afternoon surf: Afternoon surf (18 Oct, local time) - 2.5ft (0.7m), 9s period with E swell.
  • Evening surf: Evening surf (18 Oct, local time) - 2.5ft (0.8m), 9s period with E swell.

The current surf forecast for Yellow Rock Reef at 6PM is: 0.8m 9s primary swell from a East direction and 0.5m 8s secondary swell from a North-northeast direction, 0.2m 13s secondary swell from a North-northeast direction (forecast issued at 01:00pm October 18). The wind direction is predicted to be cross-onshore.

Time (AST) & DateWave HeightWave Period
Morning (18 Oct)2.5ft (0.7m)9s
Afternoon (18 Oct)2.5ft (0.7m)9s
Evening (18 Oct)2.5ft (0.8m)9s

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


Short Range Forecast

Heavy rain (total 20mm), heaviest during Tue night. Warm (max 29°C on Sun afternoon, min 24°C on Tue night). Wind will be generally light.

Sun
18
Monday
19
Tuesday
20
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
1
0
0
0
1
3
3
4
3
2
1
1
2
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
NNE
9
0.6
NNE
9
0.7
E
9
0.8
E
9
0.4
E
9
0.4
E
9
0.6
E
9
0.6
E
9
0.5
E
8
0.3
NNW
15
0.7
NNW
14
1.2
NNW
14
1.6
N
13
1.8
N
13
1.9
N
13
2
N
12
2
N
12
1.9
N
12
1.8
N
12
1.8
N
12
1.6
N
11
Wave Graph
Metric surfscale
Energy kJ
71
60
78
101
28
26
57
56
37
44
213
580
933
1121
1173
1209
1170
1036
900
887
652
Wind (km/h)
15
ENE
25
ENE
20
E
20
E
10
SE
10
SE
10
SE
10
SSE
10
ENE
20
ENE
20
E
15
ESE
10
SE
10
SE
5
SSE
10
SE
10
ENE
20
ENE
15
E
10
ESE
5
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross-off
on
cross-on
cross-on
cross-on
cross
cross
cross-off
cross
on
cross-on
cross-on
cross
cross-off
High Tide
2:27PM0.60m
2:37AM0.41m
3:19PM0.59m
3:41AM0.44m
4:09PM0.59m
Low Tide
9:20PM0.24m
8:29AM0.21m
10:06PM0.24m
9:34AM0.22m
10:46PM0.22m
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
thunderstorm
clear
part cloud
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
6:37
—
—
—
—
—
—
—
6:37
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
6:15
—
—
—
—
—
—
—
6:15
—
—
—
—
—
—
—
6:15
—
—
 mm
—
—
1
4
2
1
—
—
—
—
—
—
2
—
—
—
—
—
1
5
3
Temp °C
30
29
29
27
26
26
25
26
29
29
29
27
26
25
25
25
29
29
28
26
26
Feels °C
31
30
30
29
29
29
29
30
32
30
31
30
29
28
29
28
31
30
30
29
30
  • 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 

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