Boranup Beach 48 hour detailed Surf Forecast

Lat Long: 34.27° S 115.04° E

Issued: 7 am 20 Sep 2026 (local time)

Forecast update in hr min

Today's Boranup Beach sea temperature is

18.2°C

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

Surf Forecasts:

How big are the waves at Boranup Beach today (20 Sep):

Morning surf: Morning surf (20 Sep, local time) - 10ft (3.0m), 13s period with SW swell.
Afternoon surf: Afternoon surf (20 Sep, local time) - 10ft (3.0m), 16s period with SW swell.
Evening surf: Evening surf (20 Sep, local time) - 11ft (3.5m), 15s period with SW swell.

The current surf forecast for Boranup Beach at 3PM is: 3.0m 16s primary swell from a Southwest direction (forecast issued at 07:00am September 20). The wind direction is predicted to be cross-onshore and the swell rating is 11.

Time (AWST) & Date	Wave Height	Wave Period
Morning (20 Sep)	10ft (3.0m)	13s
Afternoon (20 Sep)	10ft (3.0m)	16s
Evening (20 Sep)	11ft (3.5m)	15s

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

	Short Range Forecast Mostly dry. Very mild (max 16°C on Mon afternoon, min 13°C on Sun night). Wind will be generally light.
	Sunday 20							Monday 21								Tuesday 22
	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)	!	!	!	!	!	!	!	!	!	!	!	!	!	!	3	4	4	4	!	!	!	!	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 13	SW 13	SW 14	SW 15	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13
Wave Graph
kJ	2673	2827	3126	3911	4619	5205	5299	5296	4890	4491	4427	4099	3678	3286	2919	2544	2474	2747	3419	3536	3095	2679	2340
Wind (km/h)	SSW	S	SE	SE	SE	ESE	E	NW	WNW	W	W	W	WSW	SW	SW	S	SE	ENE	W	SW	S	S	SE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	on	cross-on	cross-on	cross-on	cross-on	cross	cross-off	cross-off	cross	cross	cross	cross	cross-on	on	on	glassy	glassy	glassy	glassy	on	on	cross-on	cross-on
High Tide										7:59AM0.69m									8:40AM0.73m
Low Tide					4:32PM0.14m								4:51PM0.14m									5:06PM0.16m


	6:13	—	—	—	—	—	—	—	6:11	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—
	—	—	—	—	6:14	—	—	—	—	—	—	—	6:14	—	—	—	—	—	—	—	6:15	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	15	14	15	14	14	13	13	14	14	15	15	16	15	15	15	15	14	15	15	16	15	15
Feels °C	11	12	10	11	10	11	11	11	12	11	12	12	13	13	13	14	13	13	14	13	13	12	12
Swell 1 Height (m) Direction Period (s)	SW 13	SW 13	SW 14	SW 15	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13
kJ	2673	2827	3126	3911	4619	5205	5299	5296	4890	4491	4427	4099	3678	3286	2919	2544	2474	2747	3419	3536	3095	2679	2340
Swell 2 Height (m) Direction Period (s)	SW 16	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	314	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Injidup Point WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River	Rocky Point WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Hussas WA - Margaret River	Augusta Rivermouth WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Conto Springs WA - Margaret River	Augusta Rivermouth WA - Margaret River	Boranup Beach WA - Margaret River	Boranup Beach WA - Margaret River	Boranup Beach WA - Margaret River	Deepdene WA - Margaret River	Hussas WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Deepdene WA - Margaret River
Rating (10 max)	4	4	5	5	5	6	5	3	5	5	5	5	5	5	4	4	4	4	4	5	5	4	4
Distance (km)	64	13	13	13	13	13	11	81	46	46	46	13	45	13	13	0	0	0	11	46	13	13	11
Best forecast wave conditions in Margaret River	Injidup Point	Surfers Point	Southside	Conto Springs	Injidup Point	Surfers Point	Surfers Point	The Quarries	Hussas	Injidup Point	Injidup Point	Injidup Point	Huzzawouie (Huzzas)	Huzzawouie (Huzzas)	Injidup Carpark	Surfers Point	Surfers Point	Surfers Point	Conto Springs	Hussas	Conto Springs	Surfers Point	Surfers Point
Rating (10 max)	4	4	5	5	5	6	6	4	5	5	5	5	5	5	4	4	4	5	5	5	5	4	4
Best forecast wave conditions in Australia	Remarkable Caves TAS - East Coast	Surfers Point WA - Margaret River	Southside WA - Margaret River	Conto Springs WA - Margaret River	Injidup Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Sand Patch Beach WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Ethel Wreck SA - Yorke Peninsula	Blacknose Point VIC - Far West	Huzzawouie (Huzzas) WA - Margaret River	Right Point (Cat Bay) VIC - Phillip Island	Quarantine VIC - Mornington Peninsula	Luna Park VIC - Far West	Quarantine VIC - Mornington Peninsula	Canunda National Park SA - East Coast	Knights SA - East Coast	Trial Harbour TAS - West Coast	Luna Park VIC - Far West	Luna Park VIC - Far West
Rating (10 max)	4	4	5	5	5	6	6	5	5	5	5	5	6	5	4	5	9	5	9	5	9	8	7
Header Global	Asu Indonesia	Asu Indonesia	Gas Bay Australia	Nine Mile New Zealand	Papatowai New Zealand	Papatowai New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwreck Bay-Supertubes New Zealand	Cyclops Australia	Cyclops Australia	Ethel Wreck Australia	Ahijedero Mexico	Ahijedero Mexico	Ouano Lefts New Caledonia	Easter Reef Australia	Easter Reef Australia	Papatowai New Zealand	Quarantine Australia	Frigates Fiji	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia
Rating (10 max)	4	4	5	8	9	9	7	8	8	5	5	5	4	4	6	8	9	8	6	5	9	9	8

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

Latest Updates

Ben Mondy

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Ben Mondy

Summer School: The Timeline of The Boardshort

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 Boranup Beach 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.

Boranup Beach 48 hour detailed Surf Forecast

How big are the waves at Boranup Beach today (20 Sep):

Short Range Forecast

Latest Updates

Road Testing the new Db Surf Roller Pro

Summer's Short. Life Is Long.

Roadsurfing in the Basque country

Six Sun-Soaked Summer Surf Spots: Backed by 20 years of Swell and Wind Stats (and with our 20% Summer Subscription Sale)

Summer School: The Timeline of The Boardshort

FREE! Surf-Forecast.com widget for your website