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Big Rock ratings
Quality on a good day: 2.0
Consistency of Surf: 3.0
Difficulty Level: 3.0
Crowds: 3.0

Overall: 3.2

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Big Rock surf break
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Big Rock Surf Forecast / WA – Margaret River / Australia

48hr Weather and Surf, issued 7 pm Wednesday 15 Jul 2020 AWST
Forecast update in  hr  min  s Update imminent
Big Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Rock sea temperature is 19.5 °C (Statistics for 15 Jul 1981-2005 - mean: 18.1 max: 20.1 min: 17.0 °C)
Big Rock location mapBig Rock location map
Big Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Big Rock sea temperature is 19.5 °C (Statistics for 15 Jul 1981-2005 - mean: 18.1 max: 20.1 min: 17.0 °C)

Eyeball surf reportRecent Eyeball Surf Reports for WA - Margaret River

  1. weather stationWind Update The wind is still cross-on at Big Rock (moderate winds from the NW at Witchcliffe 21 km from Big Rock). 4.3m swell from W too big with an additional 2.0m 16 s period swell from WSW

    Big Rock
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21 km away, 2 h 3 min ago

Moderate
26 km/h
NW
14.2
19.5
Air / Water (°C)
Please reload the page to see if there are any updates.


How big are the waves at Big Rock today?

The current surf forecast for Big Rock at 2AM is: 2.4m 16s primary swell from a West-southwest direction and 0.2m 20s secondary swell from a West direction, 2.5m 8s secondary swell from a West-northwest direction (forecast issued at 07:00pm July 15). The wind direction is predicted to be cross-onshore.

Time (AWST) & DateWave HeightWave Period
Morning (15 Jul)13ft (4.0m)21s
Afternoon (15 Jul)15ft (4.5m)17s
Evening (15 Jul)11ft (3.5m)18s

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

Updates in  hr  min  s Update imminent
Rating
(10 max)
Swell
Height Map
Wave Height (m) & direction (?)
Period(s) (?)
Wave
Graph
(?)Metric surfscale
Energy(?)
Wind
(km/h)
Wind State(?)
High Tide
/ height (m)
Low Tide
/ height (m)
Summary
Rain (mm)
Temp. °C
Chill °C (?)
Sunrise
Sunset
Wednesday
15
Thursday
16
Friday
17
Saturday
18
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
00000080077005400400300
T western australia.htsgw.metric.6.cc23
T western australia.htsgw.metric.12.cc23T western australia.htsgw.metric.18.cc23T western australia.htsgw.metric.30.cc23
T western australia.htsgw.metric.36.cc23T western australia.htsgw.metric.42.cc23T western australia.htsgw.metric.54.cc23
T western australia.htsgw.metric.60.cc23T western australia.htsgw.metric.66.cc23T western australia.htsgw.metric.78.cc23
2.2
WSW
1.9
WSW
2
WSW
2.4
WSW
2.5
WSW
2.5
WSW
4.5
W
4.5
W
3.5
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3.5
WSW
3
WSW
3
WSW
3
WSW
3
WSW
3
WSW
2.5
WSW
2.5
WSW
2.3
WSW
1616161616161617181818181717171616161515151414
2388179420842968311834361136711568777376877113644477536738573355064889427237673384291926382167
35
NNW
40
NW
40
NNW
45
NW
45
NNW
50
NW
20
W
35
W
25
W
20
W
20
WSW
25
SW
25
SSW
25
S
30
SSW
25
SSW
25
SW
20
SW
25
SW
25
SW
20
SW
25
SW
25
SW
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononononcross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
6:38AM
0.93
7:05AM
1.00
7:38AM
1.06
4:39PM
0.47
4:28PM
0.42
4:37PM
0.38

Note: the tide data above is for Cowaramup, Australia which is 1 km away. Surf properties and timing are calculated for Big Rock.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Big Rock blow from the E

Wednesday
15
Thursday
16
Friday
17
Saturday
18
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
partially cloudy
partially cloudy
partially cloudy
rain showers
clear
rain showers
rain showers
rain showers
light rain
cloudy
rain showers
rain showers
rain showers
rain showers
rain showers
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
partially cloudy
rain showers
partially cloudy
some cloudssome cloudssome cloudsrain shwrsclearrain shwrsrain shwrsrain shwrslight raincloudyrain shwrsrain shwrsrain shwrsrain shwrsrain shwrssome cloudssome cloudssome cloudssome cloudssome cloudssome cloudsrain shwrssome clouds
---1-1321-12211------1-
1717181818181615161514131312121313131414141515
15151717171615131514131111991111111212131313
-----7:22-------7:20-------7:20-
5:29-------5:30-------5:30------

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