The Bombie and Boat Ramp surfForecast / WA – Margaret River / Australia

information circle12 Day Weather and Surf, issued 7 pm Saturday 13 Sep 2025 AWST
Forecast update in hr  min  s Forecast update imminent
The Bombie and Boat Ramp surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Bombie and Boat Ramp sea temperature is
17.8° C
(Which is slightly warmer than usual)


Best Forecast Surf Conditions for The Bombie and Boat Ramp this week:

The surf forecast for The Bombie and Boat Ramp over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 15) at 5AM. The primary swell is predicted to be 6.5m and 15s period. The wind is predicted to be onshore as the swell arrives.

The most powerful waves expected at The Bombie and Boat Ramp in the next 12 days are 6.5m 15s and forecast to arrive on Monday (Sep 15) at 5AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Mon 15th Sep)21ft (6.5m) 15s
Best Surf 5AM (Mon 15th Sep)21ft (6.5m) 15s
Most Powerful 5AM (Mon 15th Sep)21ft (6.5m) 15s

Table - best surf conditions forecast for The Bombie and Boat Ramp over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 27mm), heaviest during Sun morning. Very mild (max 16°C on Sat night, min 12°C on Sun morning). Winds decreasing (near gales from the W on Sun afternoon, light winds from the W by Mon night).

Days 3-6 Weather Summary Heavy rain (total 24mm), heaviest during Wed morning. Very mild (max 16°C on Tue night, min 13°C on Wed night). Winds decreasing (strong winds from the WSW on Wed afternoon, light winds from the SSW by Fri afternoon).

Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sat
20
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
!
!
5
0
0
0
0
0
0
0
0
0
0
5
3
3
3
Swell
Height Map
Wave Height (m) & direction (?)
3.5
W
6
W
6.5
W
6.5
WSW
6
WSW
5.5
WSW
4.5
SW
3
WSW
2.5
WSW
2.5
WSW
3.5
WSW
3
WSW
3.5
SW
4
SW
4
SW
4.5
SW
5
SW
4
SW
3.5
SW
3
SW
3
SW
Period(s) (?)111112141514131312111010111314141515141414
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2604910812714145431583113027713030652129159722072020328460356219816896947327530637283050
Wind
(km/h)
40
NW
55
W
55
WSW
40
WSW
30
SW
30
SW
15
SW
25
WNW
30
WNW
40
WNW
40
W
45
WSW
30
SW
30
W
35
WSW
30
SW
20
SSW
15
SSW
15
SW
15
SSE
20
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
onononcross-
on
oncross-
on
cross-
on
cross-
on
ononcross-
on
onononcross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
12:35AM
0.69
3:28AM
0.68
5:43AM
0.68
6:53AM
0.69
7:45AM
0.69
8:28AM
0.66
11:16PM
0.38
9:04AM
0.62
Low Tide
/ height (m)
2:15PM
0.01
2:54PM
-0.01
3:30PM
-0.00
4:00PM
0.04
4:24PM
0.09
4:40PM
0.16
1:53AM
0.37
4:42PM
0.23
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Sat
20
Sunrise-6:22--6:20--6:18--6:16--6:16--6:15--6:13-
Sunset--6:09--6:09--6:10--6:12--6:13--6:13--6:14
rain showers
mod rain
light rain
light rain
light rain
light rain
part cloud
rain showers
rain showers
rain showers
heavy rain
rain showers
clear
part cloud
cloud
light rain
part cloud
clear
clear
cloud
clear
Rain (mm)
584511-124181---1-----
Temp. °C161413131212141515161616141515161515151516
Feels °C (?)94133410981096587101011131212
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for WA - Margaret River

  1. weather stationWind Update The wind is still cross-on at The Bombie and Boat Ramp (moderate winds from the WNW at Witchcliffe 11 km from The Bombie and Boat Ramp). A 3.1m groundswell from the W is too big for here

    The Bombie and Boat Ramp
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1 h 16 min ago

20 km/h
WNW
Cross-On
Please reload the page to see if there are any updates.

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Bombie and Boat Ramp 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.


Information about the The Bombie and Boat Ramp Surf forecast

The above surf forecast table for The Bombie and Boat Ramp provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at The Bombie and Boat Ramp can be found by selecting the local surf guide option on the grey menu. Our The Bombie and Boat Ramp surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (The Bombie and Boat Ramp) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for The Bombie and Boat Ramp may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

The Bombie and Boat Ramp is 94 km (58 miles) from the city of Bunbury. If you plan a holiday in Margaret River, look for hotels and other accommodation in Bunbury. Bunbury has rooms for a wide range of budgets as well as car hire and transport links.

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