Dongara-Port Denison 48 hour detailed Surf Forecast

Lat Long: 29.27° S 114.91° E

Issued: 1 am 29 Sep 2026 (local time)

Forecast update in hr min

Today's Dongara-Port Denison sea temperature is

19.8°C

Dongara-Port Denison 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 Dongara-Port Denison today (29 Sep):

Morning surf: Morning surf (29 Sep, local time) - 4.5ft (1.4m), 15s period with SW swell.
Afternoon surf: Afternoon surf (29 Sep, local time) - 4.5ft (1.3m), 15s period with SW swell.
Evening surf: Evening surf (29 Sep, local time) - 4.5ft (1.3m), 15s period with SW swell.

The current surf forecast for Dongara-Port Denison at 7AM is: 1.4m 15s primary swell from a Southwest direction and 1.1m 8s secondary swell from a Southwest direction (forecast issued at 01:00am September 29). The wind direction is predicted to be offshore and the swell rating is 3.

Time (AWST) & Date	Wave Height	Wave Period
Morning (29 Sep)	4.5ft (1.4m)	15s
Afternoon (29 Sep)	4.5ft (1.3m)	15s
Evening (29 Sep)	4.5ft (1.3m)	15s

Table - waves today at Dongara-Port Denison. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Very mild (max 19°C on Thu afternoon, min 12°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the S by Thu afternoon).
	Tuesday 29								Wednesday 30								Thursday 1
	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)	4	4	3	1	0	1	2	2	3	3	3	1	0	1	1	3	3	3	3	3	1	0	1	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 15	SW 15	SW 15
Wave Graph
kJ	1001	868	856	767	809	842	842	763	773	803	979	793	763	903	1091	2140	2238	2094	1985	1602	2475	3557	2704	3022
Wind (km/h)	SE	ESE	E	SW	SW	SSW	SSW	S	S	S	ESE	WSW	WSW	SSW	S	SSE	SE	ESE	ESE	SE	SSW	S	SSE	SSE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	off	off	cross-on	cross-on	cross	cross	cross	glassy	glassy	glassy	cross-on	cross-on	cross	cross	cross-off	cross-off	cross-off	cross-off	cross-off	cross	cross	cross-off	cross-off
High Tide					12:42PM0.34m			10:44PM0.66m									11:08PM0.69m
Low Tide			5:53AM0.15m			3:39PM0.32m					6:52AM0.13m									8:18AM0.13m


	—	6:01	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—	—	6:00	—	—	—	—	—	—
	—	—	—	—	—	6:19	—	—	—	—	—	—	—	6:20	—	—	—	—	—	—	—	6:20	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	15	14	15	18	18	18	17	16	15	14	15	17	18	17	16	16	14	12	13	17	19	17	16	14
Feels °C	14	13	13	16	14	14	14	14	14	13	14	14	14	13	11	11	10	8	7	12	13	10	9	8
Swell 1 Height (m) Direction Period (s)	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 15	SW 16	SW 16	SW 15	SW 15	SW 15
kJ	1001	868	856	767	809	842	842	763	773	803	979	793	763	903	1091	2140	2238	2094	1985	1602	2475	3051	2704	3022
Swell 2 Height (m) Direction Period (s)	SW 8	SW 8	SW 8	SSW 8	SSW 7	SSW 7	—	SSW 7	SSW 7	SSW 7	—	SSW 7	SW 7	—	—	—	—	SSW 10	SSW 9	SSW 9	—	—	—	—
kJ	159	143	140	120	96	66	—	57	43	42	—	30	37	—	—	—	—	356	238	227	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	SSW 7	—	—	—	—	—	—	SW 7	SSW 7	SSW 7	—	—	SE 3	—	—	SW 15	SSW 6	S 6
kJ	—	—	—	—	—	—	66	—	—	—	—	—	—	54	136	192	—	—	5	—	—	3557	232	214
Nearest Offshore or Glassy	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Explosives (Geraldton Lighthouse) WA - North West	Cheynes Point WA - Far South	Fishery Bay SA - Eyre Peninsula	Sunset Beach Geraldron WA - North West	Greenough River Mouth WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Explosives (Geraldton Lighthouse) WA - North West	Fishery Bay SA - Eyre Peninsula	Backdoors SA - Nullarbor	Backdoors SA - Nullarbor	Bunbury The Wall WA - Perth South	Explosives (Geraldton Lighthouse) WA - North West	Port Denison WA - North West	Port Denison WA - North West	Explosives (Geraldton Lighthouse) WA - North West	Bunbury The Wall WA - Perth South	Bunbury The Wall WA - Perth South	Bunbury The Wall WA - Perth South	Secret Harbour WA - Perth City
Rating (10 max)	4	4	3	3	3	4	3	2	3	3	3	3	4	3	3	3	3	4	4	4	4	4	4	4
Distance (km)	0	0	0	64	688	2050	68	53	0	0	0	64	2050	1754	1754	453	64	11	11	64	453	453	453	356
Best forecast wave conditions in North West WA	Jakes	Port Denison	Jakes	Explosives (Geraldton Lighthouse)			Sunset Beach Geraldron	Jakes	Jakes	Jakes	Turtles	Explosives (Geraldton Lighthouse)					Explosives (Geraldton Lighthouse)	Jakes	Port Denison	Jakes
Rating (10 max)	4	4	4	3			3	4	3	3	3	3					3	4	4	4
Best forecast wave conditions in Australia	Trial Harbour TAS - West Coast	Tessellated Pavements TAS - East Coast	Tessellated Pavements TAS - East Coast	Remarkable Caves TAS - East Coast	Remarkable Caves TAS - East Coast	Remarkable Caves TAS - East Coast	Fairhaven VIC - Torquay	Cyclops WA - Far South	Fairhaven VIC - Torquay	Luna Park VIC - Far West	Remarkable Caves TAS - East Coast	Point Lonsdale VIC - Torquay	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Luna Park VIC - Far West	Luna Park VIC - Far West	Quarantine VIC - Mornington Peninsula	Injidup Point WA - Margaret River	Luna Park VIC - Far West	Bunker Bay Bommie WA - Margaret River	Conto Springs WA - Margaret River	Conto Springs WA - Margaret River	Surfers Point WA - Margaret River	Surfers Point WA - Margaret River
Rating (10 max)	6	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	4	5	4	4	7	7	7	6
Header Global	Trial Harbour Australia	Trial Harbour Australia	Ahijedero Mexico	Airport Rights New Zealand	Humenga Point New Zealand	White Rock - The Spit New Zealand	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Dinner Plates New Zealand	Papatowai New Zealand	Pascuales Mexico	Pascuales Mexico	Grindavik Lighthouse ( Hopsnesta) Iceland	Gerickes Point South Africa	Cavalos de Fao Portugal	Easky Left Ireland	Easky Left Ireland	Pascuales Mexico	Cobblestones Australia	Cobblestones Australia
Rating (10 max)	6	6	4	5	5	6	9	8	7	6	6	5	5	5	6	6	9	5	5	9	9	5	7	6

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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Dongara-Port Denison 48 hour detailed Surf Forecast

How big are the waves at Dongara-Port Denison today (29 Sep):

Short Range Forecast

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