Petrel Cove 48 hour detailed Surf Forecast

Lat Long: 35.59° S 138.60° E

Issued: 2 am 14 Sep 2026 (local time)

Forecast update in hr min

Today's Petrel Cove sea temperature is

14.7°C

Petrel Cove 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 Petrel Cove today (14 Sep):

Morning surf: Morning surf (14 Sep, local time) - 3ft (0.9m), 14s period with SSW swell.
Afternoon surf: Afternoon surf (14 Sep, local time) - 3ft (0.9m), 12s period with SSW swell.
Evening surf: Evening surf (14 Sep, local time) - 3.5ft (1.0m), 12s period with SW swell.

The current surf forecast for Petrel Cove at 9AM is: 0.9m 14s primary swell from a South-southwest direction and 0.2m 19s secondary swell from a South-southwest direction, 0.6m 4s secondary swell from a Southwest direction (forecast issued at 02:30am September 14). The wind direction is predicted to be cross-shore.

Time (ACST) & Date	Wave Height	Wave Period
Morning (14 Sep)	3ft (0.9m)	14s
Afternoon (14 Sep)	3ft (0.9m)	12s
Evening (14 Sep)	3.5ft (1.0m)	12s

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

	Short Range Forecast Mostly dry. Very mild (max 16°C on Mon afternoon, min 6°C on Wed night). Wind will be generally light.
	Monday 14								Tuesday 15								Wednesday 16
	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	12 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM
Rating (10 max)	3	2	2	0	0	1	2	2	0	0	0	0	0	0	0	0	!	!	!	!	!	0	!	!
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 12	SSW 12	SW 12	SSW 17	SSW 16	SSW 16	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15
Wave Graph
kJ	472	373	362	286	273	241	187	282	160	724	606	1822	3025	3068	3324	3293	3339	3314	3360	3642	3691	3626	3626	3522
Wind (km/h)	WNW	WNW	WNW	WSW	SW	WSW	W	W	SSW	SSW	SSW	S	S	S	S	SSE	SSE	SSE	SE	SE	SE	SSE	SSE	SE
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-on	cross-on	cross-on	cross-on	cross-on	on	on	on	on	on	on	cross-on	cross-on	on	on	on
High Tide		1:48AM1.06m				1:45PM0.90m				2:15AM1.12m				1:56PM0.88m				2:44AM1.15m				2:04PM0.86m
Low Tide				7:46AM0.39m				7:20PM0.28m				8:13AM0.46m				7:33PM0.25m				8:39AM0.56m				7:47PM0.24m


	—	—	6:18	—	—	—	—	—	—	—	6:16	—	—	—	—	—	—	—	6:15	—	—	—	—	—
	—	—	—	—	—	—	6:05	—	—	—	—	—	—	—	6:06	—	—	—	—	—	—	—	6:06	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	13	12	13	14	15	16	15	15	13	11	12	13	13	13	12	11	11	11	11	11	10	11	10	10
Feels °C	11	10	11	11	12	13	13	12	9	5	6	6	7	6	6	5	6	6	6	7	6	6	5	6
Swell 1 Height (m) Direction Period (s)	SSW 14	SSW 14	SSW 14	SSW 14	SSW 13	SSW 12	SSW 12	SW 12	SW 12	SSW 16	SSW 13	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 14	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15	SSW 15
kJ	472	373	362	286	273	241	187	282	152	724	606	1822	3025	3068	3324	3293	3339	3314	3360	3642	3691	3626	3626	3522
Swell 2 Height (m) Direction Period (s)	SW 5	SW 20	SSW 20	SSW 19	SSW 19	SW 5	SW 6	SSW 18	SSW 17	—	SSW 16	SSW 16	—	—	—	—	—	—	—	—	—	—	—	—
kJ	17	16	37	37	36	22	24	121	160	—	568	499	—	—	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	S 21	—	—	—	—	SSW 18	SSW 18	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	9	—	—	—	—	62	123	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	WSW 5	SW 5	SW 5	SW 4	SW 5	SW 5	—	—	SW 5	SW 6	SSW 6	SSW 6	—	—	—	—	—	—	—	—	—	—	—	—
kJ	31	12	11	16	25	32	—	—	53	137	141	136	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Petrel Cove SA - East Coast	Petrel Cove SA - East Coast	Petrel Cove SA - East Coast	Portland VIC - Far West	Apollo Bay VIC - Cape Otway	Victor Harbour (Shark Alley) SA - East Coast	Petrel Cove SA - East Coast	Petrel Cove SA - East Coast	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Stokes Bay SA - Kangaroo Island	Daly Heads SA - Yorke Peninsula	Daly Heads SA - Yorke Peninsula	Trespassers SA - Yorke Peninsula	Daly Heads SA - Yorke Peninsula	Stokes Bay SA - Kangaroo Island
Rating (10 max)	3	2	2	2	1	2	2	2	3	4	4	4	4	4	4	4	4	4	4	4	4	3	4	3
Distance (km)	0	0	0	404	571	1	0	0	129	129	129	129	129	129	129	129	129	129	129	164	164	159	164	129
Best forecast wave conditions in South Australia - East Coast	Piccaninnie Ponds	Bullies	Bullies			Frenchman's Rock (Frenchies)	Bullies	Bullies
Rating (10 max)	4	2	2			2	2	2
Best forecast wave conditions in Australia	Cyclops WA - Far South	Margaret River Bommie WA - Margaret River	Remarkable Caves TAS - East Coast	Shipstern Bluff TAS - East Coast	Injidup Carpark WA - Margaret River	Margaret River Bommie WA - Margaret River	Bunker Bay Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Margaret River Bommie WA - Margaret River	Flatrock SA - Eyre Peninsula	Margaret River Bommie WA - Margaret River	The Guillotine WA - Margaret River	Gas Bay WA - Margaret River	Supertubes WA - Margaret River	Supertubes WA - Margaret River	Pink Rocks NSW - Far South
Rating (10 max)	4	6	2	2	5	6	4	6	6	5	5	5	5	5	5	5	4	5	4	4	4	4	4	5
Header Global	Ouano Lefts New Caledonia	Gas Bay Australia	Ouano Lefts New Caledonia	Fish Boma South Africa	Injidup Carpark Australia	Cobblestones Australia	Cloudbreak Fiji	Gas Bay Australia	Gas Bay Australia	Glen Eden South Africa	Hole-in-the-Wall South Africa	Cow Bombie Australia	Cobblestones Australia	Cobblestones Australia	Cow Bombie Australia	Cow Bombie Australia	Saint Leu Reunion	Etang-Sale Reunion	Saint Leu Reunion	Etang-Sale Reunion	Antiques Maldives	Etang-Sale Reunion	Etang-Sale Reunion	Etang-Sale Reunion
Rating (10 max)	5	6	6	5	5	6	5	6	6	8	7	5	5	5	5	5	5	8	6	6	4	5	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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Petrel Cove 48 hour detailed Surf Forecast

How big are the waves at Petrel Cove today (14 Sep):

Short Range Forecast

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