Dongara-Port Denison 48 hour detailed Surf Forecast

Lat Long: 29.27° S 114.91° E

Issued: 1 pm 21 Jul 2026 (local time)

Forecast update in hr min

Today's Dongara-Port Denison sea temperature is

19.7° 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 (21 Jul):

Morning surf: Morning surf (21 Jul, local time) - 5ft (1.5m), 14s period with SW swell.
Afternoon surf: Afternoon surf (21 Jul, local time) - 5ft (1.5m), 14s period with SW swell.
Evening surf: Evening surf (21 Jul, local time) - 5.5ft (1.7m), 14s period with SW swell.

The current surf forecast for Dongara-Port Denison at 8PM is: 1.7m 14s primary swell from a Southwest direction (forecast issued at 01:00pm July 21). The wind direction is predicted to be cross-offshore and the swell rating is 4.

Time (AWST) & Date	Wave Height	Wave Period
Morning (21 Jul)	5ft (1.5m)	14s
Afternoon (21 Jul)	5ft (1.5m)	14s
Evening (21 Jul)	5.5ft (1.7m)	14s

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). Mainly fresh winds.
	Tue 21					Wednesday 22								Thursday 23
	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	2	2	4	4	4	4	3	3	3	3	3	3	3	3	3	3	4	4	4	4
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SW 14	SW 16	SW 16	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14
Wave Graph
kJ	874	849	1048	1147	1067	991	1050	946	961	878	1133	2610	2354	2418	2055	1624	1624	1505	1402	1063	1048
Wind (km/h)	ESE	SSE	S	SE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	ESE	E	E	E	E	E	ESE	E	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross	cross-off	off	off	off	off	off	cross-off	cross-off	cross-off	cross-off	off	off	off	off	off	off	off	off
High Tide							4:06AM0.60m								4:40AM0.62m
Low Tide				6:17PM0.21m							3:36PM0.19m								3:37PM0.15m


	—	—	—	—	—	—	7:09	—	—	—	—	—	—	—	7:09	—	—	—	—	—	—
	—	—	5:42	—	—	—	—	—	—	—	5:43	—	—	—	—	—	—	—	5:43	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	16	18	17	17	16	14	13	13	15	17	17	16	13	13	12	12	14	18	19	18	17
Feels °C	13	14	13	14	13	10	9	9	10	12	12	11	7	7	6	5	7	13	14	13	12
Swell 1 Height (m) Direction Period (s)	SW 14	SW 14	SW 14	SW 14	SW 14	SW 13	SW 13	SW 13	SW 13	SW 13	SW 14	SW 16	SW 16	SW 15	SW 15	SW 14	SW 14	SW 14	SW 14	SW 14	SW 14
kJ	874	849	1048	1147	1067	991	1050	946	961	878	1133	2610	2354	2418	2055	1624	1624	1505	1402	1063	1048
Swell 2 Height (m) Direction Period (s)	—	—	—	—	—	WSW 18	SW 18	—	—	SW 16	SW 16	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	31	12	—	—	421	596	—	—	—	—	—	—	—	—	—	—
Swell 3 Height (m) Direction Period (s)	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Wind waves Height (m) Direction Period (s)	—	—	—	—	—	—	—	ESE 3	ESE 3	SE 3	—	—	SSE 4	ESE 4	E 4	E 4	E 4	E 4	—	E 3	E 3
kJ	—	—	—	—	—	—	—	3	3	2	—	—	35	14	17	23	18	7	—	5	5
Nearest Offshore or Glassy	Dongara-Port Denison WA - North West	Port Denison WA - North West	Explosives (Geraldton Lighthouse) WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Greenough River Mouth WA - North West	Greenough River Mouth WA - North West	Sunset Beach Geraldron WA - North West	Sunset Beach Geraldron WA - North West	Sunset Beach Geraldron WA - North West	Lancelin WA - Perth City	Guilderton Rivermouth WA - Perth City	Guilderton Rivermouth WA - Perth City	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West	Dongara-Port Denison WA - North West
Rating (10 max)	3	3	3	4	4	4	4	3	3	3	4	4	4	4	4	4	4	4	4	4	4
Distance (km)	0	11	64	0	0	0	0	0	0	53	53	68	68	68	185	238	238	0	0	0	0
Best forecast wave conditions in North West WA	Explosives (Geraldton Lighthouse)	Jakes	Explosives (Geraldton Lighthouse)	Port Denison	Port Denison	Port Denison	Port Denison	Coronation Beach	Coronation Beach	Red Bluff	Jakes	Sunset Beach Geraldron	Sunset Beach Geraldron	Drummonds				Red Bluff	Coronation Beach	Jakes	Port Denison
Rating (10 max)	3	3	3	4	4	4	4	3	3	3	4	4	4	4				4	4	4	4
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	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	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	Surfers Point WA - Margaret River	Gas Bay WA - Margaret River	Surfers Point WA - Margaret River	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South	Cyclops WA - Far South
Rating (10 max)	4	4	4	4	4	4	5	5	6	6	5	5	5	5	5	5	4	5	4	4	4
Header Global	Papatowai New Zealand	Papatowai New Zealand	Asu Indonesia	Cape St Martin South Africa	Chameau Mauritius	Sea Vista South Africa	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Gas Bay Australia	Papa Tangaroa Chile	Viri Inga O Tuki Chile	Cathedral Rock Australia	Cobblestones Australia	Boulders Samoa	Cyclops Australia	Brak River South Africa	Benkunqut Indonesia	The Hoek South Africa
Rating (10 max)	5	5	4	4	4	5	5	5	6	6	5	5	8	7	9	5	4	5	4	4	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

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 Dongara-Port Denison 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.

Dongara-Port Denison 48 hour detailed Surf Forecast

How big are the waves at Dongara-Port Denison today (21 Jul):

Short Range Forecast

Latest Updates

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

Let Our Surf Alerts Do All Your Forecast Heavy Lifting

FREE! Surf-Forecast.com widget for your website