Trigg Beach surf break

Trigg Beach surfForecast / WA – Perth City / Australia

information circle12 Day Weather and Surf, issued 7 pm Thursday 20 Nov 2025 AWST
Forecast update in hr  min  s Forecast update imminent
Trigg Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trigg Beach sea temperature is
21.4° C
(Which is 1.7°C warmer than normal for this time of year)


Best Forecast Surf Conditions for Trigg Beach this week:

The surf forecast for Trigg Beach over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Nov 20) at 11PM. The primary swell is predicted to be 0.9m and 13s period with a secondary swell of 0.4m and 4s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Trigg Beach in the next 12 days are 1.8m 16s and forecast to arrive on Thursday (Nov 27) at 11PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Wednesday (Nov 26) at 2AM.

Wave TypeTime (AWST) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 20th Nov)3ft (0.9m) 13s
Best Surf 2AM (Fri 28th Nov)5.5ft (1.7m) 16s
Most Powerful11PM (Thu 27th Nov)6ft (1.8m) 16s

Table - best surf conditions forecast for Trigg Beach over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 4mm), mostly falling on Thu night. Warm (max 24°C on Thu night, min 17°C on Thu night). Winds increasing (light winds from the E on Fri night, fresh winds from the SW by Sun morning).

Days 3-6 Weather Summary Mostly dry. Warm (max 22°C on Wed morning, min 14°C on Tue night). Mainly fresh winds.

Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thu
27
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
1
0
0
2
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.8
WSW
0.7
SW
0.7
WSW
0.9
WSW
0.9
WSW
0.8
WSW
0.8
WSW
1.8
SW
1.8
SW
1.5
SW
1.1
WSW
1.8
WSW
2.1
SW
1.9
SW
1.8
SW
1.1
SW
1.2
SW
0.7
WSW
0.9
WSW
1.2
WSW
1.7
WSW
Period(s) (?)121211131312127881313121211101016161517
Wave
Graph
(?)Metric surfscale
Energy kJ (?)190142121277242169223278350304434111712239137382532792153926361627
Wind
(km/h)
20
E
15
SW
25
SSW
10
E
15
W
25
WSW
30
SW
35
SW
35
SW
30
SW
20
SW
25
SW
25
SW
25
SSW
25
SSW
20
SSE
10
SSW
35
S
15
SSE
20
SSW
30
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
on
crossoffononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
off
cross-
on
crosscross-
off
cross-
on
cross
High Tide
/ height (m)
8:45PM
0.70
9:07PM
0.71
9:32PM
0.71
9:59PM
0.70
10:27PM
0.68
10:56PM
0.64
11:25PM
0.60
Low Tide
/ height (m)
5:45AM
0.09
6:18AM
0.09
6:55AM
0.10
7:38AM
0.11
8:19AM
0.12
9:02AM
0.13
9:40AM
0.14
Friday
21
Saturday
22
Sunday
23
Monday
24
Tuesday
25
Wednesday
26
Thu
27
Sunrise-5:05--5:05--5:05--5:05--5:05--5:05--5:03-
Sunset--6:58--6:59--7:00--7:00--7:01--7:02--7:04
rain showers
part cloud
clear
rain showers
part cloud
clear
thunderstorm
clear
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
1--1--2--------------
Temp. °C242321212221191818171717171817172219182121
Feels °C (?)212117202018161110101212121211121913121717
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Trigg Beach Surf forecast

The above surf forecast table for Trigg Beach provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Trigg Beach can be found by selecting the local surf guide option on the grey menu. Our Trigg Beach 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 (Trigg Beach) 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 Trigg Beach 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.

Are you planning a holiday in Perth City Coast? If you are looking for accommodation near Trigg Beach, camping, hotels and holiday cottages in Perth City Coast, consider staying in Perth which is 14 km (9 miles) away. Other places in and around Perth City Coast where you can find information about places to rent, and car hire include Fremantle which is 21 km (13 miles) away, Canning Vale, Gosnells and Kwinana.

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