Alkimos 48 hour detailed Surf Forecast

Lat Long: 31.68° S 115.68° E

Issued: 7 am 06 Sep 2026 (local time)

Forecast update in hr min

Today's Alkimos sea temperature is

18.2°C

Alkimos 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 Alkimos today (06 Sep):

Morning surf: Morning surf (06 Sep, local time) - 8ft (2.5m), 13s period with WSW swell.
Afternoon surf: Afternoon surf (06 Sep, local time) - 8ft (2.5m), 13s period with WSW swell.
Evening surf: Evening surf (06 Sep, local time) - 7.5ft (2.3m), 13s period with SW swell.

The current surf forecast for Alkimos at 11AM is: 2.5m 13s primary swell from a West-southwest direction and 0.4m 20s secondary swell from a West-southwest direction, 1.2m 5s secondary swell from a South-southeast direction (forecast issued at 07:00am September 06). The wind direction is predicted to be cross-shore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (06 Sep)	8ft (2.5m)	13s
Afternoon (06 Sep)	8ft (2.5m)	13s
Evening (06 Sep)	7.5ft (2.3m)	13s

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

	Short Range Forecast Mostly dry. Warm (max 20°C on Mon afternoon, min 9°C on Tue night). Mainly fresh winds.
	Sunday 6							Monday 7								Tuesday 8
	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)	1	1	1	3	2	3	7	5	4	4	5	3	3	2	3	3	3	3	3	3	3	4	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	WSW 13	WSW 13	WSW 13	SW 13	WSW 13	SW 13	WSW 18	WSW 17	WSW 17	WSW 17	WSW 16	WSW 16	WSW 16	SW 16	SW 16	WSW 16	SW 16	WSW 16	WSW 17	WSW 17	WSW 16	WSW 16	WSW 16
Wave Graph
kJ	1134	2033	2207	2242	1960	1729	5043	5349	4817	4222	3726	3139	2731	2917	2868	2330	2881	3217	3614	3771	4022	3463	3152
Wind (km/h)	SSE	SSE	SSE	SE	SE	SE	SE	SE	SE	SE	SE	S	SE	SSE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-on	cross-off	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide	4:52AM0.63m									6:11AM0.64m								7:13AM0.65m
Low Tide					3:07PM-0.01m								3:38PM-0.00m								4:05PM0.03m


	6:28	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—
	—	—	—	—	6:02	—	—	—	—	—	—	—	6:04	—	—	—	—	—	—	—	6:04	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	13	13	16	17	17	14	13	11	11	12	17	19	20	18	15	14	12	12	15	20	19	17	14
Feels °C	8	7	10	12	11	8	8	7	7	9	14	16	15	14	11	10	7	6	10	14	13	12	8
Swell 1 Height (m) Direction Period (s)	WSW 13	WSW 13	WSW 13	SW 13	WSW 13	SW 13	WSW 18	WSW 17	WSW 17	WSW 17	WSW 16	WSW 16	WSW 16	SW 16	SW 16	WSW 16	SW 16	WSW 16	WSW 17	WSW 17	WSW 16	WSW 16	WSW 16
kJ	1134	2033	2207	2242	1960	1729	5043	5349	4817	4222	3726	3139	2731	2917	2868	2330	2881	3217	3614	3771	4022	3463	3152
Swell 2 Height (m) Direction Period (s)	WSW 22	WSW 21	WSW 20	WSW 20	WSW 18	WSW 18	WSW 18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	46	88	158	346	688	1513	1852	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	W 11	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	248	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	S 4	SSE 5	SSE 5	SE 5	—	SE 4	SE 4	SE 4	—	—	—	—	S 4	S 4	SSE 4	SSE 4	SE 4	SE 4	ESE 4	SE 4	SE 3	ESE 3	SE 4
kJ	38	72	75	11	—	12	26	11	—	—	—	—	14	29	29	26	10	13	11	12	5	8	21
Nearest Offshore or Glassy	Explosives (Geraldton Lighthouse) WA - North West	Cyclops WA - Far South	Cunns SA - Nullarbor	North Beach Tom's WA - Perth City	Bay Left Wall WA - Perth South	Cozies and Geeries WA - Perth City	Cozies and Geeries WA - Perth City	Cozies and Geeries WA - Perth City	North Beach Tom's WA - Perth City	North Beach Tom's WA - Perth City	Alkimos WA - Perth City	Watermans WA - Perth City	North Beach Tom's WA - Perth City	Cozies and Geeries WA - Perth City	North Beach Tom's WA - Perth City	North Beach Tom's WA - Perth City	North Beach Tom's WA - Perth City	Cozies and Geeries WA - Perth City	Watermans WA - Perth City	Bunbury BP Reef WA - Perth South	Watermans WA - Perth City	North Beach Tom's WA - Perth City	Bay Left Wall WA - Perth South
Rating (10 max)	4	3	4	4	4	5	6	5	5	5	5	5	4	4	4	4	4	5	5	4	5	4	4
Distance (km)	340	742	1632	21	181	99	99	99	21	21	0	18	21	99	21	21	21	99	18	182	18	21	181
Best forecast wave conditions in Perth City Coast				North Beach Tom's		Cozies and Geeries	Cozies and Geeries	Cozies and Geeries	Melros	Cozies and Geeries	Melros	Grabbers	Melros	Melros	Avalon Point	Cottesloe Beach	Avalon Point	Cozies and Geeries	Grabbers		Grabbers	Melros
Rating (10 max)				4		5	6	5	5	5	5	5	4	4	4	4	4	5	5		5	4
Best forecast wave conditions in Australia	Bancoora VIC - Torquay	Bancoora VIC - Torquay	Quarantine VIC - Mornington Peninsula	Lorne Point VIC - Cape Otway	Golf Course Reef NSW - South Coast	Conto Springs WA - Margaret River	South Point WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Surfers Point WA - Margaret River	Conto Springs WA - Margaret River	Ethel Wreck SA - Yorke Peninsula	Flatrock SA - Eyre Peninsula	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	South Point WA - Margaret River	Injidup Carpark WA - Margaret River	Supertubes WA - Margaret River	The Womb WA - Margaret River	Noises WA - Margaret River	Margaret River Bommie WA - Margaret River	Surfers Point WA - Margaret River
Rating (10 max)	5	3	4	5	4	9	9	9	9	8	7	7	4	7	7	8	8	6	9	9	8	8	7
Header Global	Papatowai New Zealand	Papatowai New Zealand	Captains South Africa	Gerickes Point South Africa	Gerickes Point South Africa	Charleston New Zealand	Injidup Carpark Australia	Injidup Carpark Australia	Injidup Carpark Australia	Injidup Carpark Australia	Amanzimtoti South Africa	Amanzimtoti South Africa	Ansteys South Africa	Reunion South Africa	Easter Reef Australia	Easter Reef Australia	Injidup Carpark Australia	Injidup Carpark Australia	Supertubes Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Gas Bay Australia
Rating (10 max)	7	6	5	5	6	5	8	7	6	6	7	8	5	5	5	5	6	6	9	9	8	8	7

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

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Alkimos 48 hour detailed Surf Forecast

How big are the waves at Alkimos today (06 Sep):

Short Range Forecast

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