Flat Rocks Beach (WA) 48 hour detailed Surf Forecast

Lat Long: 29.02° S 114.78° E

Issued: 7 am 07 Sep 2026 (local time)

Forecast update in hr min

Today's Flat Rocks Beach (WA) sea temperature is

19.6°C

Flat Rocks Beach (WA) 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 Flat Rocks Beach (WA) today (07 Sep):

Morning surf: Morning surf (07 Sep, local time) - 8ft (2.5m), 17s period with SW swell.
Afternoon surf: Afternoon surf (07 Sep, local time) - 8ft (2.5m), 16s period with SW swell.
Evening surf: Evening surf (07 Sep, local time) - 7ft (2.1m), 16s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 3PM is: 2.5m 16s primary swell from a Southwest direction (forecast issued at 07:00am September 07). The wind direction is predicted to be cross-onshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (07 Sep)	8ft (2.5m)	17s
Afternoon (07 Sep)	8ft (2.5m)	16s
Evening (07 Sep)	7ft (2.1m)	16s

Table - waves today at Flat Rocks Beach (WA). (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 21°C on Tue afternoon, min 13°C on Mon morning). Mainly strong winds.
	Monday 7							Tuesday 8								Wednesday 9
	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)	4	3	4	2	0	1	3	3	3	2	2	3	3	3	3	2	2	2	1	2	2	2	2
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 18	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15
Wave Graph
kJ	4908	4687	4137	3544	3256	2297	2087	2087	2594	2035	2831	3194	3321	3282	2931	2645	2287	2241	1943	1764	1675	1632	1399
Wind (km/h)	SE	SE	SE	S	S	SSE	SE	ESE	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	E	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide		5:52AM0.67m								7:07AM0.68m									8:08AM0.66m				10:43PM0.38m
Low Tide					3:25PM0.02m								3:52PM0.05m								4:12PM0.10m


	6:28	—	—	—	—	—	—	—	6:28	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—
	—	—	—	—	6:08	—	—	—	—	—	—	—	6:08	—	—	—	—	—	—	—	6:09	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	13	13	19	20	19	19	16	15	13	13	17	21	21	19	17	16	14	15	18	20	21	18	16
Feels °C	9	8	14	14	12	14	12	11	8	7	10	14	14	13	12	10	9	8	11	13	15	12	10
Swell 1 Height (m) Direction Period (s)	SW 18	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 17	SW 17	SW 17	SW 16	SW 16	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15
kJ	4908	4687	4137	3544	3256	2297	2087	2087	2594	2035	2831	3194	3321	3282	2931	2645	2287	2241	1943	1764	1675	1632	1399
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	—	—	S 7	—	SSW 7	—	—	—	—	S 7	S 7	S 7	—	S 6	S 6	—	S 6	SW 26
kJ	—	—	—	—	—	—	—	130	—	86	—	—	—	—	57	43	43	—	26	19	—	7	27
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	SSW 6	SSW 7	—	SE 4	ESE 4	—	—	—	—	ESE 4	ESE 4	E 4	ESE 4	ESE 4	E 4	E 4	E 4	E 3
kJ	—	—	—	—	—	149	180	—	14	5	—	—	—	—	9	11	7	11	15	10	7	9	6
Nearest Offshore or Glassy	Explosives (Geraldton Lighthouse) WA - North West	Sunset Beach Geraldron WA - North West	Derrs WA - Perth City	Cozies and Geeries WA - Perth City	Cozies and Geeries WA - Perth City	Cozies and Geeries WA - Perth City	Explosives (Geraldton Lighthouse) WA - North West	Greenough River Mouth WA - North West	Greenough River Mouth WA - North West	Sunset Beach Geraldron WA - North West	Mousetraps WA - Margaret River	Bunbury BP Reef WA - Perth South	Watermans WA - Perth City	Dongara-Port Denison WA - North West	Greenough River Mouth WA - North West	Sunset Beach Geraldron WA - North West	Sunset Beach Geraldron WA - North West	Cow Bombie WA - Margaret River	Gnarabup WA - Margaret River	Secret Harbour WA - Perth City	Guilderton Rivermouth WA - Perth City	Guilderton Rivermouth WA - Perth City	The Spot WA - Perth City
Rating (10 max)	5	6	5	4	4	4	4	4	4	4	9	4	5	5	4	4	4	5	5	4	4	4	4
Distance (km)	33	36	303	404	404	404	33	22	22	36	514	485	327	32	22	36	36	538	554	387	269	269	290
Best forecast wave conditions in North West WA	Jakes	Sunset Beach Geraldron					Jakes	Jakes	Coronation Beach	Sunset Beach Geraldron				Dongara-Port Denison	Explosives (Geraldton Lighthouse)	Sunset Beach Geraldron	Sunset Beach Geraldron		Dunes	Red Bluff	Gnaraloo		Gnaraloo
Rating (10 max)	7	6					4	4	5	4				5	4	4	4		3	4	3		3
Best forecast wave conditions in Australia	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Surfers Point WA - Margaret River	Peppermint Grove Reef WA - Perth South	Blacknose Point VIC - Far West	Trial Harbour TAS - West Coast	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Douglas Point SA - East Coast	Cow Bombie WA - Margaret River	Noises WA - Margaret River	The Womb WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	The Bombie and Boat Ramp WA - Margaret River	Gas Bay WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River
Rating (10 max)	9	8	7	4	4	5	7	8	9	8	9	9	8	8	7	6	6	5	5	5	5	5	5
Header Global	Injidup Carpark Australia	Injidup Carpark Australia	Amanzimtoti South Africa	Bay of Plenty South Africa	Reunion South Africa	Etang-Sale Reunion	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Easter Reef Australia	Cow Bombie Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Gas Bay Australia	Cobblestones Australia	Gas Bay Australia	Saint Leu Reunion	The Bombie and Boat Ramp Australia	Cobblestones Australia	Saint Leu Reunion	Saint Leu Reunion	Saint Leu Reunion
Rating (10 max)	7	6	7	5	5	5	5	5	5	5	9	9	8	8	7	6	6	9	5	5	9	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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Flat Rocks Beach (WA) 48 hour detailed Surf Forecast

How big are the waves at Flat Rocks Beach (WA) today (07 Sep):

Short Range Forecast

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