Twilight Beach 48 hour detailed Surf Forecast

Lat Long: 33.89° S 121.83° E

Issued: 7 am 18 Jul 2026 (local time)

Forecast update in hr min

Today's Twilight Beach sea temperature is

16.8° C

Twilight Beach 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 Twilight Beach today (18 Jul):

Morning surf: Morning surf (18 Jul, local time) - 3ft (0.9m), 12s period with SW swell.
Afternoon surf: Afternoon surf (18 Jul, local time) - 3ft (0.9m), 19s period with SW swell.
Evening surf: Evening surf (18 Jul, local time) - 7ft (2.1m), 13s period with SW swell.

The current surf forecast for Twilight Beach at 4PM is: 0.9m 19s primary swell from a Southwest direction and 1.0m 13s secondary swell from a Southwest direction, 1.2m 7s secondary swell from a West-southwest direction (forecast issued at 07:00am July 18). The wind direction is predicted to be cross-shore.

Time (AWST) & Date	Wave Height	Wave Period
Morning (18 Jul)	3ft (0.9m)	12s
Afternoon (18 Jul)	3ft (0.9m)	19s
Evening (18 Jul)	7ft (2.1m)	13s

Table - waves today at Twilight Beach. (Swell directed towards the surf break)

	Short Range Forecast Mostly dry. Warm (max 20°C on Sat afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the NNW on Sat morning, calm by Mon night).
	Saturday 18							Sunday 19								Monday 20
	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)	0	0	0	0	1	2	4	3	4	3	3	2	3	4	4	4	4	4	4	2	2	4	3
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	SW 12	SW 12	SW 14	SW 14	SW 19	SW 13	WSW 12	SSW 16	SW 16	SW 16	SW 16	SW 15	SW 15	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 12	SSW 13	SSW 13	SSW 12
Wave Graph
kJ	282	205	401	418	693	1521	2310	1461	3077	2548	2157	1606	1672	1809	1906	2002	1807	1597	1435	1278	1281	1189	952
Wind (km/h)	NNW	NNW	NW	W	W	W	WNW	WNW	WNW	NW	WNW	WSW	SW	ESE	N	N	NNW	NNW	NW	WSW	SSW	S	NNW
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	cross-on	glassy	off	off	cross-off	cross-off	cross-off	cross	on	glassy	cross-off
High Tide				12:48PM0.96m				1:27AM0.66m				12:42PM0.87m				1:40AM0.72m				12:15PM0.80m
Low Tide		5:34AM0.51m				7:59PM0.49m				6:05AM0.55m				7:37PM0.50m				6:36AM0.61m				7:15PM0.47m


	6:54	—	—	—	—	—	—	—	6:54	—	—	—	—	—	—	—	6:52	—	—	—	—	—	—
	—	—	—	—	5:02	—	—	—	—	—	—	—	5:02	—	—	—	—	—	—	—	5:04	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	18	18	18	20	17	16	16	14	14	13	15	16	16	15	15	13	12	12	14	16	14	14	14
Feels °C	12	12	12	14	12	11	12	9	9	8	9	11	13	13	12	9	8	8	11	13	11	13	12
Swell 1 Height (m) Direction Period (s)	SW 12	SW 12	SW 14	SW 14	SW 13	SW 18	SW 12	SW 12	SW 16	SW 16	SW 16	SW 15	SW 15	SSW 14	SSW 14	SSW 14	SSW 13	SSW 13	SSW 13	SSW 12	SSW 13	SSW 13	SSW 12
kJ	282	205	401	418	347	905	1575	990	3077	2548	2157	1606	1672	1809	1906	2002	1807	1597	1435	1278	1281	1189	952
Swell 2 Height (m) Direction Period (s)	SW 22	SW 15	SW 20	SW 19	SW 19	SSW 18	SW 17	SSW 16	S 9	SSE 9	SSE 9	S 8	SSE 8	S 9	—	SE 18	SE 18	SE 18	S 18	SE 18	SE 18	SSW 14	SE 17
kJ	18	106	103	384	693	644	1235	1461	6	8	15	6	7	6	—	13	13	12	6	12	12	265	12
Swell 3 Height (m) Direction Period (s)	SW 22	W 6	W 6	S 10	SSW 10	—	—	S 9	—	—	—	—	—	—	—	—	—	—	—	—	—	SE 17	—
kJ	18	6	3	17	19	—	—	6	—	—	—	—	—	—	—	—	—	—	—	—	—	12	—
Wind waves Height (m) Direction Period (s)	NW 4	NW 4	NW 4	WNW 4	WSW 7	SW 13	WSW 12	WSW 11	WSW 11	—	—	—	—	—	—	—	—	—	—	—	—	—	—
kJ	23	22	24	29	153	1521	2310	1170	1102	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Nearest Offshore or Glassy	Backdoors SA - Nullarbor	Backdoors SA - Nullarbor	Jakes WA - North West	Baird Bay Reef SA - Eyre Peninsula	Cheynes Point WA - Far South	Bremer Bay WA - Far South	Bandy Creek groyne WA - Far South	Bremer Bay WA - Far South	Bandy Creek groyne WA - Far South	NIne Mile Beach WA - Far South	Bremer Bay WA - Far South	Cheynes Point WA - Far South	Crazies WA - Far South	Twilight Beach WA - Far South	Twilight Beach WA - Far South	Twilight Beach WA - Far South	Twilight Beach WA - Far South	Twilight Beach WA - Far South	Twilight Beach WA - Far South	Cheynes Point WA - Far South	Cheynes Point WA - Far South	Twilight Beach WA - Far South	Twilight Beach WA - Far South
Rating (10 max)	2	2	4	2	3	3	5	3	4	4	2	3	2	4	4	4	4	4	4	3	3	4	3
Distance (km)	1058	1058	1003	1164	287	230	11	230	11	3	230	287	159	0	0	0	0	0	0	287	287	0	0
Best forecast wave conditions in Far South of Western Australia					Cheynes Point	Ocean Beach	Ocean Beach	Ocean Beach	Ocean Beach	Ocean Beach	Cheynes Point	Cheynes Point	Ocean Beach	Windy Harbour	Cyclops	Cyclops	Cyclops	Cyclops	Cyclops	Cheynes Point	Cheynes Point	Cyclops	Cyclops
Rating (10 max)					3	9	9	7	4	5	3	3	4	5	4	4	4	4	4	3	3	4	3
Best forecast wave conditions in Australia	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Shipstern Bluff TAS - East Coast	Luna Park VIC - Far West	Ocean Beach WA - Far South	Ocean Beach WA - Far South	Ocean Beach WA - Far South	Red Bluff WA - North West	Turtles WA - North West	Turtles WA - North West	Mount Cameron TAS - West Coast	JD Reef NSW - Newcastle	Windy Harbour WA - Far South	Surfers Point WA - Margaret River	Luna Park VIC - Far West	Luna Park VIC - Far West	Luna Park VIC - Far West	Cyclops WA - Far South	Ethel Wreck SA - Yorke Peninsula	Luna Park VIC - Far West	Ethel Wreck SA - Yorke Peninsula	Luna Park VIC - Far West
Rating (10 max)	4	4	4	4	4	9	9	7	5	5	5	4	4	5	5	4	4	4	4	3	4	4	4
Header Global	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Papatowai New Zealand	Seconds (White Rock) New Zealand	Seconds (White Rock) New Zealand	Seconds (White Rock) New Zealand	Seconds (White Rock) New Zealand	Dunedin - Cob Cottage New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Otago Peninsula - Allans Beach New Zealand	Otago Peninsula - Allans Beach New Zealand	Ning Nong Point and Reef New Zealand	Humenga Point New Zealand	Humenga Point New Zealand	Ning Nong Point and Reef New Zealand	Seconds (White Rock) New Zealand	Last Chance New Zealand
Rating (10 max)	6	9	9	9	8	7	6	6	6	6	6	6	7	7	7	8	7	6	6	5	6	6	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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Twilight Beach 48 hour detailed Surf Forecast

How big are the waves at Twilight Beach today (18 Jul):

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