Dark Hollow surfForecast / TAS – East Coast / Australia

information circle48hr Weather and Surf, issued 3 pm Thursday 21 May 2026 AEST
Forecast update in hr  min  s Forecast update imminent
Dark Hollow surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dark Hollow sea temperature is
16.4° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Dark Hollow today?

The current surf forecast for Dark Hollow at 11PM is: 1.2m 10s primary swell from a East-northeast direction and 0.5m 7s secondary swell from a South direction (forecast issued at 03:00pm May 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (AEST) & DateWave HeightWave Period
Morning (21 May)--
Afternoon (21 May)4.5ft (1.3m)11s
Evening (21 May)4.5ft (1.3m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 2mm), mostly falling on Sat afternoon. Very mild (max 16°C on Sun morning, min 8°C on Thu night). Wind will be generally light.

Thu
21
Friday
22
Saturday
23
Sun
24
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
1 AM
4 AM
7 AM
10 AM
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
2
2
1
1
1
0
0
0
0
2
3
3
3
3
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
ENE
11
1.3
ENE
11
1.3
ENE
11
1.3
ENE
11
1.3
ENE
10
1.2
ENE
10
1.2
ENE
10
1.1
ENE
10
1.1
ENE
10
1.1
ENE
10
1
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
10
0.9
ENE
10
1.1
ENE
13
1.3
ENE
13
1.5
ENE
12
1.8
ENE
12
Wave Graph
Metric surfscale
Energy kJ
478
412
404
372
327
298
292
250
227
223
183
166
129
124
96
96
94
98
109
140
414
587
626
889
Wind (km/h)
10
NNE
15
NNE
5
WNW
5
WNW
5
W
5
W
5
WSW
0
W
5
ENE
5
NE
5
NW
5
W
5
NW
5
W
5
WNW
5
N
10
NNE
10
N
5
N
5
NNW
5
WNW
5
WSW
5
WSW
5
W
cross
cross
cross-off
off
off
off
off
glassy
cross-on
cross-on
glassy
glassy
cross-off
off
glassy
cross
cross
cross
cross
cross-off
glassy
off
cross-off
glassy
High Tide
1:05PM0.95m
00:05AM1.33m
2:04PM0.97m
1:08AM1.24m
2:58PM1.01m
2:11AM1.14m
Low Tide
5:54PM0.59m
7:22AM0.05m
7:05PM0.59m
8:16AM0.11m
8:18PM0.57m
9:05AM0.19m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:13
7:15
7:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:52
4:52
4:51
4:50
1
1
Temp °C
15
14
10
9
8
8
8
12
15
13
10
10
11
11
12
14
15
15
14
14
13
13
12
14
12
11
8
7
6
6
6
11
13
12
9
9
10
10
11
13
13
14
13
13
13
12
11
14
Swell 1
Height (m)
Direction
Period (s)
1.4
ENE
11
1.3
ENE
11
1.3
ENE
11
1.3
ENE
11
1.3
ENE
10
1.2
ENE
10
1.2
ENE
10
1.1
ENE
10
1.1
ENE
10
1.1
ENE
10
1
ENE
10
0.9
ENE
10
0.9
ENE
10
0.9
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
9
0.8
ENE
10
0.9
ENE
10
1.1
ENE
13
1.3
ENE
13
1.5
ENE
12
1.8
ENE
12
Energy kJ
478
412
404
372
327
298
292
250
227
223
183
166
129
124
96
96
94
98
109
140
414
587
626
889
Swell 2
Height (m)
Direction
Period (s)
0.6
S
6
0.6
S
6
0.5
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.4
S
7
0.4
S
7
0.3
S
7
0.3
S
8
0.3
S
8
0.4
SSE
16
0.3
SSE
17
0.3
SSE
16
0.3
SSE
16
0.2
SSE
15
0.2
SSE
14
0.2
SSE
14
0.2
S
13
0.4
NE
12
0.2
S
13
1
NE
6
0.9
NE
6
0.3
S
9
Energy kJ
31
31
22
24
23
24
16
16
10
10
11
91
55
51
48
22
20
20
14
37
13
58
46
16
Swell 3
Height (m)
Direction
Period (s)
0.4
SSE
13
0.4
SSE
13
0.3
SSE
13
0.2
S
13
0.2
S
12
0.1
S
13
0.1
S
13
0.1
S
13
0.2
S
13
0.2
S
13
0.1
SE
16
0.3
S
8
0.2
S
9
0.2
S
9
0.2
S
9
0.1
S
8
0.1
S
8
0.1
S
8
0.1
N
14
0.2
S
13
0.1
S
13
0.2
S
10
0.2
S
10
0.3
S
9
Energy kJ
60
60
33
13
11
4
3
3
14
14
11
12
6
6
6
1
1
1
4
13
3
8
7
15
Wind waves
Height (m)
Direction
Period (s)
0.3
NNE
2
0.4
NNW
3
0.4
NW
3
0.4
NW
3
0.4
NW
3
0.2
NNE
2
0.4
NE
3
0.5
N
3
0.4
NNE
4
0.6
NE
4
0.8
NE
4
1
NE
5
1.1
NE
5
1.1
NE
5
1.2
NE
5
Energy kJ
1
3
2
2
2
1
2
6
5
14
26
41
58
69
83
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
2
2
2
2
1
2
2
1
2
1
1
1
1
1
1
2
3
3
3
3
Distance (km)
93
168
49
49
49
49
49
49
130
168
93
49
93
49
49
155
155
168
100
49
49
49
49
49
Best forecast wave conditions in East Coast of Tasmania
Rating
(10 max)
4
4
3
3
2
2
2
2
3
4
4
4
4
4
4
3
3
3
2
2
3
3
3
3
Best forecast wave conditions in Australia
Rating
(10 max)
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
5
4
4
4
5
5
5
7
5
Header Global
Rating
(10 max)
5
5
5
5
5
5
5
4
5
7
7
7
6
5
7
5
7
7
8
8
7
6
7
5
  • 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

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