Gnaraloo 48 hour detailed Surf Forecast

Lat Long: 23.76° S 113.54° E

Issued: 1 am 29 Oct 2026 (local time)

Forecast update in hr min

Today's Gnaraloo sea temperature is

21.6°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 (29 Oct):

Morning surf: Morning surf (29 Oct, local time) - 3.5ft (1.0m), 6s period with WSW swell.
Afternoon surf: Afternoon surf (29 Oct, local time) - 1.5ft (0.4m), 14s period with WSW swell.
Evening surf: Evening surf (29 Oct, local time) - 1.5ft (0.5m), 13s period with WSW swell.

The current surf forecast for Gnaraloo at 7AM is: 1.1m 6s primary swell from a West-southwest direction and 0.4m 11s secondary swell from a West-southwest direction (forecast issued at 01:00am October 29). The wind direction is predicted to be cross-shore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (29 Oct)	3.5ft (1.0m)	6s
Afternoon (29 Oct)	1.5ft (0.4m)	14s
Evening (29 Oct)	1.5ft (0.5m)	13s

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

	Short Range Forecast Mostly dry. Warm (max 22°C on Sat afternoon, min 19°C on Thu night). Wind will be generally light.
	Thursday 29								Friday 30								Saturday 31
	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	0	0	0	0	0	0	0	0	2	2	0	0	0	0	0	0	0	0	0	0	0	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 6	WSW 6	WSW 6	WSW 15	WSW 14	WSW 14	WSW 13	WSW 13	WSW 13	WSW 13	WSW 16	W 15	WSW 15	WSW 15	WSW 14	WSW 14	WSW 14	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13
Wave Graph
kJ	132	93	80	71	69	67	102	101	99	101	198	121	225	222	215	210	195	187	181	135	133	131	129	173
Wind (km/h)	SW	SW	WSW	WSW	W	SW	SW	SW	SSW	SSW	SSW	W	W	WSW	WSW	W	WSW	WSW	WSW	WNW	W	W	WSW	SSW
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross	cross-on	cross-on	cross	cross	cross	cross-off	cross-off	cross-off	cross-on	cross-on	cross-on	cross-on	cross-on	cross-on	cross	cross-on	cross-on	cross-on	cross-on	cross	cross-off
High Tide					12:17PM0.84m				11:26PM1.40m				1:00PM0.79m				00:07AM1.35m				1:48PM0.75m
Low Tide			5:53AM-0.06m			4:55PM0.45m					6:36AM-0.02m				5:29PM0.46m				7:22AM0.06m				6:06PM0.49m


	—	5:41	—	—	—	—	—	—	—	5:41	—	—	—	—	—	—	—	5:39	—	—	—	—	—	—
	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:37	—	—	—	—	—	—	—	6:37	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	20	20	20	21	21	21	20	20	19	19	19	21	21	21	20	20	19	20	20	21	21	22	21	20
Feels °C	17	19	19	19	18	18	18	19	18	19	19	19	18	18	18	18	16	19	19	20	19	20	21	19
Swell 1 Height (m) Direction Period (s)	SW 10	WSW 6	WSW 6	SW 7	WSW 14	WSW 14	WSW 13	WSW 13	WSW 13	WSW 6	WSW 16	W 15	WSW 15	WSW 15	WSW 14	WSW 14	WSW 14	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 13	WSW 8
kJ	49	93	80	33	69	67	102	101	99	22	198	121	225	222	215	210	195	187	181	135	133	131	129	105
Swell 2 Height (m) Direction Period (s)	WSW 16	WSW 11	WSW 11	WSW 15	SW 11	SW 10	WSW 10	W 17	W 16	WSW 13	WSW 6	WSW 12	—	—	—	SW 9	WSW 9	WSW 9	WSW 8	SW 8	—	WSW 8	—	WSW 13
kJ	50	47	46	71	29	28	19	22	46	101	12	60	—	—	—	12	8	7	7	3	—	6	—	173
Swell 3 Height (m) Direction Period (s)	—	SW 9	WSW 15	SW 11	—	W 18	W 18	WSW 10	—	W 16	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	20	44	29	—	6	6	10	—	81	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	WSW 6	—	—	W 6	WSW 6	WSW 6	WSW 6	WSW 6	WSW 6	—	—	WSW 5	WSW 5	WSW 9	WSW 9	W 3	W 4	W 4	W 4	W 4	W 4	W 5	WSW 8	—
kJ	132	—	—	37	60	64	51	34	24	—	—	11	9	46	46	6	6	7	8	9	10	12	89	—
Nearest Offshore or Glassy	Dongara-Port Denison WA - North West	Jakes WA - North West	Lancelin WA - Perth City	Chicken Reef WA - Rottnest Island	The Quarries WA - Margaret River	Hussas WA - Margaret River	Jakes WA - North West	Jakes WA - North West	Jakes WA - North West	Gnaraloo WA - North West	Gnaraloo WA - North West	Cheynes Point WA - Far South	The Bombie Bali - The Bukit	Chicken Reef WA - Rottnest Island	The Spot WA - Perth City	Back Beach WA - Perth City	Lancelin WA - Perth City	Secret Harbour WA - Perth City	Golden Bay WA - Perth City	Gnarabup WA - Margaret River	Boranup Beach WA - Margaret River	Cheynes Point WA - Far South	The Quarries WA - Margaret River	Bunbury Ammos WA - Perth South
Rating (10 max)	2	2	3	2	2	3	2	2	2	2	2	1	2	2	2	3	3	2	2	3	3	1	2	2
Distance (km)	628	446	813	939	1096	1132	446	446	446	0	0	1300	1670	939	887	817	813	984	990	1147	1177	1300	1096	1083
Best forecast wave conditions in North West WA	Port Denison	Port Denison					Jakes	Explosives (Geraldton Lighthouse)	Jakes	Gnaraloo	Gnaraloo
Rating (10 max)	2	3					2	2	2	2	2
Best forecast wave conditions in Australia	Bancoora VIC - Torquay	Depot Beach NSW - South Coast	Ethel Wreck SA - Yorke Peninsula	Point Roadnight VIC - Torquay	Blackfellows SA - Eyre Peninsula	JD Reef NSW - Newcastle	Trial Harbour TAS - West Coast	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Luna Park VIC - Far West	Easter Reef VIC - Far West	Nettley Bay Point TAS - West Coast	Shipstern Bluff TAS - East Coast	Quarantine VIC - Mornington Peninsula	Quarantine VIC - Mornington Peninsula	Luna Park VIC - Far West	Luna Park VIC - Far West	Easter Reef VIC - Far West	The Bombie and Boat Ramp WA - Margaret River	Bruny Island - Cloudy Bay TAS - East Coast	Bruny Island - Jawbones TAS - East Coast	Ulladulla Bommie NSW - South Coast	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River
Rating (10 max)	5	4	4	4	5	4	7	5	9	5	5	5	4	4	4	4	4	4	3	3	3	2	4	4
Header Global	Dunedin - Bobs Beach New Zealand	Tahai Chile	Tahai Chile	Achadas Da Cruz Portugal	Blackfellows Australia	Ahijedero Mexico	Trial Harbour Australia	Trial Harbour Australia	Shipstern Bluff Australia	Easter Reef Australia	Easter Reef Australia	Tahai Chile	Lebu Chile	Buchupureo Chile	Nine Mile New Zealand	Dunedin - Bobs Beach New Zealand	Dunedin - Cob Cottage New Zealand	Papatowai New Zealand	Lebu Chile	Papatowai New Zealand	Shipwreck Bay-Supertubes New Zealand	Afife Portugal	Weld Road New Zealand	Niyodo Rivermouth Japan
Rating (10 max)	6	6	6	4	5	4	7	7	9	5	5	5	5	5	6	7	7	6	5	5	5	4	5	5

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 (29 Oct):

Short Range Forecast

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