Alkimos 48 hour detailed Surf Forecast

Lat Long: 31.68° S 115.68° E

Issued: 7 pm 27 Jul 2026 (local time)

Forecast update in hr min

Today's Alkimos sea temperature is

19.0° 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 (28 Jul):

Morning surf: Morning surf (28 Jul, local time) - 5.5ft (1.7m), 14s period with SW swell.
Afternoon surf: Afternoon surf (28 Jul, local time) - 5ft (1.6m), 14s period with SW swell.
Evening surf: Evening surf (28 Jul, local time) - 5ft (1.5m), 14s period with SW swell.

The current surf forecast for Alkimos at 4AM is: 1.9m 14s primary swell from a Southwest direction and 0.1m 24s secondary swell from a Southwest direction (forecast issued at 07:00pm July 27). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & Date	Wave Height	Wave Period
Morning (28 Jul)	5.5ft (1.7m)	14s
Afternoon (28 Jul)	5ft (1.6m)	14s
Evening (28 Jul)	5ft (1.5m)	14s

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

	Short Range Forecast Mostly dry. Very mild (max 19°C on Wed afternoon, min 10°C on Tue morning). Wind will be generally light.
	Mon 27			Tuesday 28								Wednesday 29
	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	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 12	SW 13	SW 13	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 17	SW 17	SW 17	SW 16	SW 16
Wave Graph
kJ	1411	1265	1269	1349	1387	1170	1154	1049	1049	865	840	816	671	671	687	1467	1450	1158	917
Wind (km/h)	SSW	SE	E	E	ESE	E	E	E	E	E	E	ENE	ENE	ENE	NE	NNE	ENE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-off	cross-off	cross-off	cross-off	off	off	off	off	off	off	off	off	off	off	cross-off	off	off	off
High Tide							8:23AM0.67m								8:56AM0.67m
Low Tide		5:15PM0.05m								5:32PM0.05m								5:43PM0.07m


	—	—	—	—	7:09	—	—	—	—	—	—	—	7:07	—	—	—	—	—	—
	5:37	—	—	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:38	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	15	13	12	11	10	13	16	16	16	14	13	12	11	15	19	19	18	16
Feels °C	11	11	9	9	8	6	9	12	12	13	10	9	7	6	10	15	16	14	11
Swell 1 Height (m) Direction Period (s)	SW 12	SW 13	SW 13	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 17	SW 17	SW 16	SW 16
kJ	1411	1265	1269	1349	1387	1170	1154	1049	1049	865	840	816	671	671	517	1467	1450	1158	917
Swell 2 Height (m) Direction Period (s)	—	—	W 24	SW 24	SW 24	WSW 22	SW 21	SW 21	SW 21	WSW 20	SW 19	SW 19	SW 19	SW 18	SW 17	WSW 17	WSW 17	WSW 16	WSW 16
kJ	—	—	11	22	22	46	116	115	115	253	384	384	513	465	687	469	373	343	334
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	ESE 3	—	—	—	—	—	ENE 3	E 3	ENE 3	NE 3	NE 3	—	—	NE 3
kJ	—	—	—	—	—	1	—	—	—	—	—	3	5	6	5	2	—	—	2
Nearest Offshore or Glassy	Bunbury The Wall WA - Perth South	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City	Alkimos WA - Perth City
Rating (10 max)	3	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Distance (km)	181	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Best forecast wave conditions in Perth City Coast		Alkimos	Melros	Melros	Melros	Melros	Melros	Melros	Grabbers	Melros	Melros	Swanbourne Beach	Swanbourne Beach	Mullaloo	Mullaloo	Grabbers	Grabbers	Grabbers	Mullaloo
Rating (10 max)		4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4
Best forecast wave conditions in Australia	Gas Bay WA - Margaret River	Huzzawouie (Huzzas) WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Cow Bombie WA - Margaret River	Gas Bay WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Surfers Point WA - Margaret River
Rating (10 max)	5	5	5	5	5	5	5	5	5	5	5	5	5	5	5	4	4	4	4
Header Global	Dolphin Point South Africa	Chameau Mauritius	Chameau Mauritius	Chameau Mauritius	Gerickes Point South Africa	Gerickes Point South Africa	Fish Boma South Africa	Cape St Martin South Africa	Etang-Sale Reunion	Cape St Martin South Africa	Trial Harbour Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Ahijedero Mexico	Point Roadnight Australia	Point Roadnight Australia	Point Roadnight Australia
Rating (10 max)	5	5	5	5	7	6	6	5	5	5	9	5	5	5	5	4	8	7	5

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

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 Alkimos 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.

Alkimos 48 hour detailed Surf Forecast

How big are the waves at Alkimos today (28 Jul):

Short Range Forecast

Latest Updates

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

How Our WaveFinder Tool Makes Forecasting Easier Than Ever Before

The Five Best Forecasts For International Surfing Day 2026

Best Surf Travel Deals & Discounts For 2026 To Help Make Surf Travel Cheaper

FREE! Surf-Forecast.com widget for your website