Beachport Surf Forecast

/ SA – East Coast (28 breaks) / South Australia (91 breaks) /

Australia (828 breaks) / Lat Long: (37.50° S 140.01° E)

Surf Forecasts:

Beachport surfForecast / SA – East Coast / Australia

48hr Weather and Surf, issued 8 am Monday 25 Aug 2025 ACST

Forecast update in hr min s Forecast update imminent

Beachport surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Beachport sea temperature is 13.9° C
(Which is normal for this time of year)

How big are the waves at Beachport today?

The current surf forecast for Beachport at 12PM is: 2.5m 17s primary swell from a Southwest direction (forecast issued at 08:30am August 25). An open ocean swell of 1.3m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (ACST) & Date	Wave Height	Wave Period
Morning (25 Aug)	8ft (2.5m)	18s
Afternoon (25 Aug)	8ft (2.4m)	17s
Evening (25 Aug)	6ft (1.8m)	16s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Monday 25						Tuesday 26								Wednesday 27								Thu 28
	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM
Rating (10 max)	3	4	2	3	2	2	2	1	2	2	1	1	2	1	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	W	SW	W	W	WSW	WSW	WSW	WSW	WSW	SW	SW	SW	SW
Period(s) (?)	18	18	17	17	16	16	16	16	15	14	14	9	14	9	10	11	11	11	12	12	12	13	12	12
Wave Graph (?)
Energy (?)	4549	4348	3759	3181	2003	1703	1590	1416	1238	1217	1333	1397	1155	1336	1950	3157	3695	3618	4087	3717	4532	5722	7330	4809
Wind (km/h)	NNE	NNE	NNE	NNE	N	N	NNW	NNW	NW	NW	NW	NW	WNW	WNW	NW	WNW	W	WSW	W	WSW	WSW	W	W	W
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	off	cross- off	cross- off	off	off	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross	cross	cross	cross	cross	cross	cross	cross
High Tide / height (m)				1:14PM 0.79				1:12AM 0.64				1:26PM 0.75				1:40AM 0.70				1:36PM 0.71				2:09AM 0.73
Low Tide / height (m)		6:37AM 0.11				7:30PM 0.19				7:08AM 0.13				7:38PM 0.14				7:37AM 0.17				7:49PM 0.10

	Monday 25						Tuesday 26								Wednesday 27								Thu 28
Sunrise	-	6:41	-	-	-	-	-	-	-	6:41	-	-	-	-	-	-	-	6:39	-	-	-	-	-	-
Sunset	-	-	-	5:42	-	-	-	-	-	-	-	5:43	-	-	-	-	-	-	-	5:44	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	4	4	-	1	2	1	1	3	2	-	-	-	-	-	2	1
Temp. °C	12	13	16	18	18	17	16	16	14	14	14	13	13	13	12	11	12	12	12	12	12	12	12	12
Feels °C (?)	4	5	8	11	10	9	9	7	8	7	7	5	6	4	2	0	2	1	1	2	2	2	1	1

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for SA - East Coast

Wind Update Cross-off wind 40 km from Beachport has swung offshore (fresh winds from the N at Robe Airfield). A 2.5m long period groundswell from the SW
58 minutes ago Beachport
Wind Update Cross-off wind 28 km from Knights has swung offshore (light winds from the N at Mount Terrible Radar). A 1.8m long period groundswell from the SSW
58 minutes ago Knights

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40 km away, 58 min ago

30 km/h

0.0

13.9

Air / Water (°C)

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