Rusty Barrel Surf Break

Lat Long: 17.83° S 168.40° E

Rusty Barrel 48 hour detailed Surf Forecast

Issued: 4 am 21 Aug 2026 (local time)

Forecast update in  hr  min

Today's Rusty Barrel sea temperature is
24.7° C
0.2° 

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


How big are the waves at Rusty Barrel today (21 Aug):

  • Morning surf: Morning surf (21 Aug, local time) - 8ft (2.5m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (21 Aug, local time) - 8ft (2.5m), 9s period with ESE swell.
  • Evening surf: Evening surf (21 Aug, local time) - 8ft (2.4m), 9s period with E swell.

The current surf forecast for Rusty Barrel at 7AM is: 2.5m 8s primary swell from a East-southeast direction and 0.5m 11s secondary swell from a South direction, 0.3m 11s secondary swell from a South-southeast direction (forecast issued at 04:00am August 21). The wind direction is predicted to be cross-onshore.

Time (+11) & DateWave HeightWave Period
Morning (21 Aug)8ft (2.5m)8s
Afternoon (21 Aug)8ft (2.5m)9s
Evening (21 Aug)8ft (2.4m)9s

Table - waves today at Rusty Barrel. (Swell directed towards the surf break)


Short Range Forecast

Heavy rain (total 28mm), heaviest during Fri morning. Warm (max 23°C on Sat night, min 20°C on Fri morning). Mainly strong winds.

Friday
21
Saturday
22
Sunday
23
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
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
1
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)
3
ESE
8
2.5
ESE
8
2.5
ESE
8
3
ESE
8
2.5
ESE
9
2.5
ESE
9
2.5
ESE
9
2.3
E
9
2.3
E
9
2.3
E
9
2.2
E
9
2.2
E
9
2.1
E
9
2.2
E
9
2.2
E
9
2.3
E
9
2.2
E
9
2.3
E
9
2.3
E
9
2.2
E
9
0.7
SE
8
0.9
SE
8
0.9
SE
8
2
E
9
Wave Graph
Metric surfscale
Energy kJ
1121
953
953
1094
1051
1004
933
836
836
828
758
753
700
769
770
822
770
805
805
775
69
115
100
607
Wind (km/h)
35
ESE
35
SE
40
ESE
35
ESE
35
ESE
35
ESE
30
ESE
30
ESE
30
E
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
30
ESE
35
ESE
30
ESE
35
ESE
35
ESE
35
ESE
35
ESE
30
ESE
35
ESE
35
ESE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
11:13PM1.04m
1:33PM0.85m
00:17AM1.02m
2:41PM0.89m
1:20AM1.04m
3:28PM0.93m
Low Tide
6:38AM0.38m
6:14PM0.70m
7:44AM0.34m
7:32PM0.69m
8:37AM0.29m
8:32PM0.66m
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
rain showers
light rain
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:01
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:37
5:37
5:37
 mm
3
3
5
3
3
2
3
2
1
1
1
1
1
1
1
1
1
Temp °C
20
20
21
20
21
21
20
20
20
21
21
22
22
22
23
22
22
22
22
23
23
23
23
23
Feels °C
16
16
17
16
18
18
17
17
17
19
18
19
19
20
21
19
20
19
19
20
20
21
21
21
  • 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 Rusty Barrel 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.


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