Derrs Surf Forecast

/ WA – Perth City (29 breaks) / Western Australia (159 breaks) /

Australia (828 breaks)

Surf Forecasts:

Derrs surfForecast / WA – Perth City / Australia

48hr Weather and Surf, issued 7 pm Thursday 06 Nov 2025 AWST

Forecast update in hr min s Forecast update imminent

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

Today's Derrs sea temperature is 20.0° C
(Which is slightly warmer than usual)

How big are the waves at Derrs today?

The current surf forecast for Derrs at 9PM is: 1.4m 13s primary swell from a West-southwest direction and 0.4m 20s secondary swell from a Southwest direction, 1.7m 6s secondary swell from a South-southwest direction (forecast issued at 07:00pm November 06). The wind direction is predicted to be cross-onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (06 Nov)	-	-
Afternoon (06 Nov)	4.5ft (1.4m)	13s
Evening (06 Nov)	4.5ft (1.4m)	13s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 06			Friday 07								Saturday 08								Sunday 09
	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	2 AM	5 AM	8 AM	11 AM	2 PM
Rating (10 max)	0	0	2	3	4	3	3	0	0	1	3	2	2	1	3	1	0	0	1	1	1	2	2	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	WSW	WSW	WSW	WSW	SW	SW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SW
Period(s) (?)	13	13	13	14	14	14	13	16	16	15	15	14	14	14	14	14	13	13	13	13	13	13	13	14
Wave Graph (?)
kJ (?)	669	590	680	617	644	788	780	1322	1241	1083	974	774	763	752	644	617	479	465	362	357	552	437	394	463
Wind (km/h)	SSW	S	S	SE	SE	ESE	S	SSW	SSW	SSE	ESE	ESE	E	E	ESE	S	S	S	SE	ESE	E	ENE	E	S
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross- on	cross	cross- off	cross- off	cross- off	off	cross- off	cross
High Tide / height (m)			9:15PM 0.76								9:47PM 0.77								10:21PM 0.75
Low Tide / height (m)						6:55AM -0.01									8:34AM -0.01								10:16AM 0.00

	Thursday 06			Friday 07								Saturday 08								Sunday 09
Sunrise	-	-	-	-	-	5:16	-	-	-	-	-	-	-	5:15	-	-	-	-	-	-	-	5:13	-	-
Sunset	6:45	-	-	-	-	-	-	-	6:45	-	-	-	-	-	-	-	6:46	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	17	17	15	15	16	18	19	18	19	18	16	14	16	21	23	21	19	20	18	16	18	25	25
Feels °C (?)	13	13	13	11	12	13	15	14	12	14	14	11	9	10	17	18	16	14	16	12	10	12	22	20

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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 Derrs 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.