Gnaraloo 48 hour detailed Surf Forecast

Lat Long: 23.76° S 113.54° E

Issued: 1 am 03 Oct 2026 (local time)

Forecast update in hr min

Today's Gnaraloo sea temperature is

21.8°C

Gnaraloo 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 Gnaraloo today (03 Oct):

Morning surf: Morning surf (03 Oct, local time) - 3.5ft (1.1m), 14s period with WSW swell.
Afternoon surf: Afternoon surf (03 Oct, local time) - 5ft (1.5m), 14s period with SW swell.
Evening surf: Evening surf (03 Oct, local time) - 3.5ft (1.0m), 14s period with WSW swell.

The current surf forecast for Gnaraloo at 8AM is: 1.1m 14s primary swell from a West-southwest direction and 1.1m 8s secondary swell from a Southwest direction (forecast issued at 01:00am October 03). The wind direction is predicted to be cross-offshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (03 Oct)	3.5ft (1.1m)	14s
Afternoon (03 Oct)	5ft (1.5m)	14s
Evening (03 Oct)	3.5ft (1.0m)	14s

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

	Short Range Forecast Mostly dry. Warm (max 27°C on Mon morning, min 18°C on Sat night). Mainly strong winds.
	Saturday 3								Sunday 4								Monday 5
	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	5 PM	8 PM	11 PM
Rating (10 max)	0	1	1	2	0	0	0	0	0	1	1	2	0	1	0	0	1	1	1	3	1	1	1	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 14	WSW 14	WSW 14	WSW 14	SW 14	SW 14	WSW 14	WSW 14	WSW 14	WSW 16	WSW 16	WSW 15	WSW 14	SW 14	WSW 14	WSW 14	WSW 15	WSW 15	WSW 16	WSW 16	WSW 16	SW 16	WSW 15	WSW 15
Wave Graph
kJ	594	501	459	487	701	961	384	390	367	457	269	539	515	1382	594	501	746	766	796	1112	1040	1513	786	756
Wind (km/h)	S	SSE	SSE	S	SW	SSW	SSW	S	S	S	SSE	S	SW	SSW	S	S	S	S	SSE	SSE	SW	SSW	SSW	S
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross-off	cross-off	cross-off
High Tide	1:05AM1.29m					2:35PM0.66m			1:51AM1.20m					3:58PM0.61m				2:52AM1.09m					6:39PM0.64m
Low Tide				8:22AM0.19m			6:42PM0.48m					9:30AM0.28m			7:10PM0.55m						11:13AM0.35m		7:49PM0.64m


	—	6:05	—	—	—	—	—	—	—	6:03	—	—	—	—	—	—	—	6:03	—	—	—	—	—	—
	—	—	—	—	—	6:24	—	—	—	—	—	—	—	6:24	—	—	—	—	—	—	—	6:25	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	19	18	19	24	22	22	20	19	18	18	19	25	23	21	20	19	18	18	19	27	24	23	21	20
Feels °C	13	13	14	20	16	16	15	14	13	13	13	22	18	14	15	14	13	13	13	23	19	18	17	17
Swell 1 Height (m) Direction Period (s)	WSW 14	WSW 14	SW 8	WSW 14	—	—	WSW 14	WSW 14	WSW 14	WSW 16	SW 7	WSW 15	WSW 14	—	WSW 14	WSW 14	WSW 15	WSW 15	WSW 16	WSW 16	WSW 16	—	WSW 15	WSW 15
kJ	594	501	158	487	—	—	384	390	367	457	89	539	515	—	594	501	746	766	796	1112	1040	—	786	756
Swell 2 Height (m) Direction Period (s)	—	—	WSW 14	SW 8	—	—	—	—	—	—	WSW 16	SW 8	—	—	—	W 18	—	—	SW 8	—	—	—	—	—
kJ	—	—	459	77	—	—	—	—	—	—	269	82	—	—	—	162	—	—	84	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	SW 14	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	203	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	SW 8	SSW 8	—	—	SW 14	SW 14	SSW 5	SSW 5	SSW 7	SSW 7	S 4	—	SW 8	SW 14	SSW 5	SSW 7	SSW 7	SSW 7	S 4	—	—	SW 16	SW 5	SSW 6
kJ	229	208	—	—	701	961	61	67	129	144	14	—	84	1382	94	138	155	157	14	—	—	1513	53	59
Nearest Offshore or Glassy	Watermans WA - Perth City	Jakes WA - North West	Jakes WA - North West	Lighthouse Bombie WA - North West	Rocky Point WA - Margaret River	Castle Rock WA - Margaret River	Bunbury The Wall WA - Perth South	Bay Left Wall WA - Perth South	Explosives (Geraldton Lighthouse) WA - North West	Jakes WA - North West	Jakes WA - North West	Lighthouse Bombie WA - North West	Bandy Creek groyne WA - Far South	Outside Corner Bali - The Bukit	Bunbury The Wall WA - Perth South	North Beach Tom's WA - Perth City	Explosives (Geraldton Lighthouse) WA - North West	Jakes WA - North West	Jakes WA - North West	Lighthouse Bombie WA - North West	The Quarries WA - Margaret River	Bunbury The Wall WA - Perth South	Cozies and Geeries WA - Perth City	Cathedral Rock WA - Rottnest Island
Rating (10 max)	3	4	4	4	3	3	3	4	4	4	4	4	4	4	4	4	4	5	4	5	4	4	4	4
Distance (km)	924	446	446	216	1098	1103	1081	1081	567	446	446	216	1386	1669	1081	927	567	446	446	216	1096	1081	1001	937
Best forecast wave conditions in North West WA		Jakes	Port Denison	Lighthouse Bombie					Explosives (Geraldton Lighthouse)	Explosives (Geraldton Lighthouse)	Port Denison	Lighthouse Bombie					Explosives (Geraldton Lighthouse)	Jakes	Port Denison	Lighthouse Bombie
Rating (10 max)		4	4	4					4	4	4	4					4	5	4	5
Best forecast wave conditions in Australia	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Conto Springs WA - Margaret River	The Farm WA - Margaret River	Right Point (Cat Bay) VIC - Phillip Island	Surfers Point WA - Margaret River	Cyclops WA - Far South	Surfers Point WA - Margaret River	Cyclops WA - Far South	Rocky Head WA - Far South	Injidup Point WA - Margaret River	Ethel Wreck SA - Yorke Peninsula	Left Point VIC - Phillip Island	Cyclops WA - Far South	Trial Harbour TAS - West Coast	Luna Park VIC - Far West	Luna Park VIC - Far West	Remarkable Caves TAS - East Coast	Lighthouse Bombie WA - North West	Remarkable Caves TAS - East Coast	Johanna VIC - Far West	Luna Park VIC - Far West	Surfers Point WA - Margaret River
Rating (10 max)	5	5	5	6	4	3	5	5	5	4	5	5	4	4	4	7	5	5	4	5	4	5	5	7
Header Global	Dunedin - Bobs Beach New Zealand	Cobblestones Australia	Cobblestones Australia	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Gas Bay Australia	Cow Bombie Australia	Cow Bombie Australia	Injidup Carpark Australia	Bali Village Indonesia	Puertecillo Chile	Buchupureo Chile	Buchupureo Chile	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Easter Reef Australia	Nunoshima Japan	Barrancon Chile	Boneyards South Africa	Easter Reef Australia	Cobblestones Australia
Rating (10 max)	6	5	5	6	5	5	5	5	5	5	4	5	5	5	7	7	7	6	5	5	4	4	5	7

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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Gnaraloo 48 hour detailed Surf Forecast

How big are the waves at Gnaraloo today (03 Oct):

Short Range Forecast

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