Flat Rocks Beach (WA) 48 hour detailed Surf Forecast

Lat Long: 29.02° S 114.78° E

Issued: 1 am 08 Sep 2026 (local time)

Forecast update in hr min

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

19.4°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 (08 Sep):

Morning surf: Morning surf (08 Sep, local time) - 7.5ft (2.3m), 16s period with SW swell.
Afternoon surf: Afternoon surf (08 Sep, local time) - 8ft (2.4m), 17s period with SW swell.
Evening surf: Evening surf (08 Sep, local time) - 8ft (2.4m), 17s period with SW swell.

The current surf forecast for Flat Rocks Beach (WA) at 5AM is: 2.3m 16s primary swell from a Southwest direction (forecast issued at 01:00am September 08). The wind direction is predicted to be cross-offshore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (08 Sep)	7.5ft (2.3m)	16s
Afternoon (08 Sep)	8ft (2.4m)	17s
Evening (08 Sep)	8ft (2.4m)	17s

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

	Short Range Forecast Mostly dry. Warm (max 23°C on Thu afternoon, min 12°C on Tue night). Winds decreasing (fresh winds from the ESE on Tue afternoon, light winds from the NNE by Thu night).
	Tuesday 8								Wednesday 9								Thursday 10
	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)	3	3	2	2	3	2	3	3	4	2	2	2	2	2	2	2	2	2	3	3	3	2	2	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	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	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15
Wave Graph
kJ	2087	2545	2513	2831	3194	3321	3282	2931	3015	2287	2087	1943	1904	1808	1632	1520	1418	1216	1185	871	847	677	757	677
Wind (km/h)	ESE	E	ESE	ESE	SE	ESE	SE	SE	ESE	ESE	ESE	E	E	E	E	E	E	E	E	ENE	E	S	SE	ESE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	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	cross-off	off	off	off	cross	cross-off	cross-off
High Tide			7:07AM0.68m									8:08AM0.66m				10:43PM0.38m				9:00AM0.62m				10:30PM0.42m
Low Tide						3:52PM0.05m								4:12PM0.10m			1:55AM0.34m					4:19PM0.16m


	—	6:28	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—	—	6:26	—	—	—	—	—	—
	—	—	—	—	—	6:08	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—	—	6:09	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	15	14	17	21	19	19	16	14	12	12	18	20	21	19	17	16	16	16	20	23	23	21	19
Feels °C	11	11	8	10	14	12	13	11	9	6	5	11	13	16	12	11	11	11	11	16	21	21	18	17
Swell 1 Height (m) Direction Period (s)	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	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15
kJ	2087	2545	2513	2831	3194	3321	3282	2931	3015	2287	2087	1943	1904	1808	1632	1520	1418	1216	1185	871	847	677	757	677
Swell 2 Height (m) Direction Period (s)	SSW 7	—	—	—	—	—	—	SSW 7	S 7	S 7	S 6	S 6	—	—	—	SW 26	SW 26	SW 26	SW 26	SW 24	SW 24	SW 24	SW 24	SSW 4
kJ	114	—	—	—	—	—	—	75	56	43	29	28	—	—	—	27	26	26	26	90	142	142	87	4
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	SW 22
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	174
Wind waves Height (m) Direction Period (s)	—	—	ESE 3	ESE 3	—	—	—	ESE 4	ESE 4	ESE 4	ESE 4	E 4	E 4	—	ESE 3	E 3	E 4	E 3	E 3	E 3	—	—	S 3	S 4
kJ	—	—	7	3	—	—	—	7	11	10	11	14	10	—	6	8	9	6	8	3	—	—	5	6
Nearest Offshore or Glassy	Greenough River Mouth WA - North West	Greenough River Mouth WA - North West	Bunbury The groyne WA - Perth South	Bunbury The groyne WA - Perth South	Watermans WA - Perth City	The Spot WA - Perth City	North Beach Tom's WA - Perth City	Greenough River Mouth WA - North West	Greenough River Mouth WA - North West	Sunset Beach Geraldron WA - North West	Bay Left Wall WA - Perth South	Bay Left Wall WA - Perth South	The Spot WA - Perth City	Dongara-Port Denison WA - North West	The Spot WA - Perth City	Guilderton Rivermouth WA - Perth City	Greenough River Mouth WA - North West	Greenough River Mouth WA - North West	Lancelin WA - Perth City	Flat Rocks Beach (WA) WA - North West	Flat Rocks Beach (WA) WA - North West	Dongara-Port Denison WA - North West	Explosives (Geraldton Lighthouse) WA - North West	Flat Rocks Beach (WA) WA - North West
Rating (10 max)	4	4	4	4	5	5	4	4	4	4	4	4	4	4	4	4	4	4	4	3	3	4	3	3
Distance (km)	22	22	484	484	327	290	330	22	22	36	484	484	290	32	290	269	22	22	216	0	0	32	33	0
Best forecast wave conditions in North West WA	Jakes	Port Denison					Gnaraloo	Explosives (Geraldton Lighthouse)	Coronation Beach	Sunset Beach Geraldron			Red Bluff	Port Denison	Gnaraloo	Gnaraloo	Coronation Beach	Red Bluff	Turtles	Turtles	Steep Point	Port Denison	Coronation Beach	Jakes
Rating (10 max)	4	5					3	4	4	4			4	4	3	3	4	4	4	4	4	4	3	4
Best forecast wave conditions in Australia	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Redgate WA - Margaret River	Cow Bombie WA - Margaret River	Cow Bombie WA - Margaret River	Noises 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	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River	May's Point TAS - East Coast	Surfers Point WA - Margaret River	Golf Course Reef NSW - South Coast	Bancoora VIC - Torquay	Turtles WA - North West	Turtles WA - North West	Steep Point WA - North West	JD Reef NSW - Newcastle	Currumbin Point QLD - Gold Coast	Luna Park VIC - Far West
Rating (10 max)	8	9	9	8	8	8	8	7	6	6	6	5	5	5	8	5	4	5	4	4	4	4	4	6
Header Global	Easter Reef Australia	Easter Reef Australia	Luna Park Australia	Cow Bombie Australia	Cow Bombie Australia	Cobblestones Australia	Gas Bay Australia	Gas Bay Australia	Cobblestones Australia	Benkunqut Indonesia	Cobblestones Australia	Saint Leu Reunion	Saint Leu Reunion	Saint Leu Reunion	Saint Leu Reunion	Saint Leu Reunion	Etang-Sale Reunion	Papatowai New Zealand	Saint Leu Reunion	Etang-Sale Reunion	Etang-Sale Reunion	Dunedin - Bobs Beach New Zealand	Fox River New Zealand	Fox River New Zealand
Rating (10 max)	5	5	5	8	8	8	8	7	6	7	6	9	9	9	9	7	7	9	6	5	5	9	8	9

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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 (08 Sep):

Short Range Forecast

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