Sea weather in Adelaide in Australia All the beach weather in Adelaide

All the essential weather information for enjoying the beach in Adelaide in Australia, for swimming, tanning or water sports! Our sea weather data is reliable, easy to read and updated every day.

Weather: When should you go to the beach in Adelaide over the next 7 days?

Discover the best moment to go to the beach in Adelaide in Australia this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Adelaide. You can see full forecasts by clicking on the day you want to see in the table below.

Date Outside temp. Our opinion
Saturday 18 July 202652°F to 58°Fdiscouraged
Sunday 19 July 202654°F to 59°Fdiscouraged
Monday 20 July 202656°F to 59°Fdiscouraged
Tuesday 21 July 202656°F to 58°Frecommended
Wednesday 22 July 202654°F to 58°Fdiscouraged
Thursday 23 July 202652°F to 54°Fdiscouraged
Friday 24 July 202652°F to 56°Frecommended

Sea Weather: Your daily and hourly sea weather in Adelaide

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 07:21 and will set at 17:25 on the beach(es) of Adelaide. The outside temperature will be a high of 58°F t and a low of 52°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 14.9mph km/h (with gusts up to 22.4mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (55°F)12°C (54°F)12°C (54°F)11°C (51°F)13°C (56°F)11°C (51°F)14°C (57°F)
Perceived temperature12°C (54°F)11°C (52°F)11°C (52°F)10°C (50°F)9°C (48°F)13°C (56°F)11°C (51°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%68%68%70%69%66%64%71%
Barometric pressure1031 hPa1030 hPa1031 hPa1031 hPa1031 hPa1030 hPa1030 hPa1031 hPa
Cloud cover58%10%22%0%0%80%0%2%
Heat index13°C (56°F)13°C (55°F)12°C (54°F)12°C (54°F)11°C (51°F)13°C (56°F)11°C (51°F)14°C (57°F)
Dew point7°C (45°F)7°C (44°F)7°C (44°F)7°C (44°F)5°C (42°F)7°C (45°F)4°C (40°F)8°C (47°F)
Wind
Speed11km/h (7mph)15km/h (9mph)14km/h (9mph)24km/h (15mph)15km/h (10mph)6km/h (4mph)5km/h (3mph)18km/h (11mph)
Gusts17km/h (11mph)23km/h (14mph)21km/h (13mph)36km/h (22mph)33km/h (20mph)11km/h (7mph)11km/h (7mph)32km/h (20mph)
Direction 48°
NE
35°
NE
28°
NNE
30°
NNE

N
29°
NNE
31°
NNE
39°
NE
Wind chill12°C (54°F)11°C (52°F)11°C (52°F)10°C (50°F)9°C (48°F)13°C (56°F)11°C (51°F)12°C (54°F)
Waves
Height0.1m (0.5ft)0.2m (0.6ft)0.2m (0.6ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.6ft)0.1m (0.5ft)0.2m (0.6ft)
Direction 218°
SW
218°
SW
219°
SW
221°
SW
221°
SW
221°
SW
222°
SW
222°
SW
Period14.8 sec.14.5 sec.14.3 sec.14.0 sec.13.6 sec.2.5 sec.13.3 sec.13.2 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.4m (1.3ft)0.1m (0.3ft)0.2m (0.7ft)0.5m (1.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 07:20 and will set at 17:26 on the beach(es) of Adelaide. The outside temperature will be a high of 59°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 15.5mph km/h (with gusts up to 24.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (55°F)13°C (55°F)12°C (54°F)13°C (55°F)14°C (57°F)14°C (58°F)14°C (57°F)
Perceived temperature11°C (52°F)11°C (51°F)10°C (51°F)10°C (50°F)11°C (51°F)12°C (54°F)13°C (56°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%64%63%61%63%63%60%65%
Barometric pressure1030 hPa1030 hPa1030 hPa1031 hPa1030 hPa1029 hPa1029 hPa1031 hPa
Cloud cover100%100%3%100%100%100%100%100%
Heat index13°C (56°F)13°C (55°F)13°C (55°F)12°C (54°F)13°C (55°F)14°C (57°F)14°C (58°F)14°C (57°F)
Dew point7°C (45°F)6°C (43°F)6°C (42°F)5°C (41°F)6°C (42°F)7°C (44°F)7°C (44°F)8°C (46°F)
Wind
Speed25km/h (15mph)23km/h (14mph)24km/h (15mph)23km/h (14mph)21km/h (13mph)16km/h (10mph)17km/h (10mph)16km/h (10mph)
Gusts40km/h (25mph)35km/h (22mph)35km/h (22mph)32km/h (20mph)31km/h (19mph)28km/h (18mph)30km/h (19mph)27km/h (17mph)
Direction 30°
NNE
19°
NNE
20°
NNE
10°
N

N
10°
N
10°
N
15°
NNE
Wind chill11°C (52°F)11°C (51°F)10°C (51°F)10°C (50°F)11°C (51°F)12°C (54°F)13°C (56°F)13°C (55°F)
Waves
Height0.4m (1.3ft)0.5m (1.5ft)0.5m (1.6ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)
Direction 33°
NNE
22°
NNE
19°
NNE
17°
NNE
12°
NNE
226°
SW
228°
SW
228°
SW
Period13.0 sec.12.8 sec.12.6 sec.12.5 sec.12.4 sec.12.3 sec.12.0 sec.11.8 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 07:20 and will set at 17:27 on the beach(es) of Adelaide. The outside temperature will be a high of 59°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 13.7mph km/h (with gusts up to 21.1mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)14°C (57°F)15°C (58°F)
Perceived temperature12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (53°F)12°C (54°F)13°C (56°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%68%70%70%69%69%66%65%
Barometric pressure1030 hPa1029 hPa1029 hPa1030 hPa1029 hPa1028 hPa1028 hPa1029 hPa
Cloud cover100%100%100%100%100%23%30%24%
Heat index13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)14°C (57°F)15°C (58°F)
Dew point8°C (46°F)7°C (45°F)7°C (45°F)8°C (46°F)7°C (45°F)8°C (46°F)8°C (46°F)8°C (47°F)
Wind
Speed18km/h (11mph)22km/h (14mph)21km/h (13mph)19km/h (12mph)17km/h (11mph)14km/h (9mph)10km/h (6mph)13km/h (8mph)
Gusts31km/h (19mph)34km/h (21mph)30km/h (19mph)27km/h (17mph)26km/h (16mph)25km/h (16mph)18km/h (11mph)22km/h (14mph)
Direction 19°
NNE
14°
NNE
12°
NNE

N

N
17°
NNE
352°
N
358°
N
Wind chill12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)11°C (53°F)12°C (54°F)13°C (56°F)14°C (57°F)
Waves
Height0.3m (0.9ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.1ft)0.3m (1.0ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 216°
SW

N
218°
SW
217°
SW
220°
SW
220°
SW
227°
SW
228°
SW
Period12.0 sec.12.8 sec.12.0 sec.12.3 sec.14.4 sec.14.0 sec.13.0 sec.12.8 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 07:19 and will set at 17:27 on the beach(es) of Adelaide. The outside temperature will be a high of 58°F t and a low of 56°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 11.8mph km/h (with gusts up to 17.4mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)14°C (57°F)14°C (56°F)14°C (57°F)
Perceived temperature12°C (54°F)12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)13°C (56°F)12°C (54°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%73%71%70%71%71%70%70%
Barometric pressure1028 hPa1027 hPa1027 hPa1028 hPa1026 hPa1024 hPa1025 hPa1025 hPa
Cloud cover100%100%100%89%100%100%29%86%
Heat index14°C (57°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)14°C (57°F)14°C (56°F)14°C (57°F)
Dew point9°C (48°F)8°C (47°F)8°C (46°F)8°C (46°F)8°C (46°F)9°C (48°F)8°C (47°F)9°C (47°F)
Wind
Speed17km/h (11mph)15km/h (9mph)18km/h (11mph)19km/h (12mph)18km/h (11mph)12km/h (8mph)15km/h (9mph)12km/h (7mph)
Gusts27km/h (17mph)24km/h (15mph)27km/h (17mph)28km/h (17mph)28km/h (17mph)21km/h (13mph)27km/h (17mph)20km/h (12mph)
Direction 16°
NNE
13°
NNE
18°
NNE

N
354°
N
344°
NNW
293°
WNW
298°
WNW
Wind chill12°C (54°F)12°C (53°F)11°C (52°F)11°C (52°F)11°C (52°F)13°C (56°F)12°C (54°F)13°C (55°F)
Waves
Height0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)
Direction 228°
SW
227°
SW
225°
SW
224°
SW
223°
SW
223°
SW
226°
SW
226°
SW
Period12.8 sec.12.8 sec.12.8 sec.12.6 sec.12.5 sec.12.3 sec.12.0 sec.11.8 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 07:19 and will set at 17:28 on the beach(es) of Adelaide. The outside temperature will be a high of 58°F t and a low of 54°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 22.4mph km/h (with gusts up to 31.1mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (57°F)14°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)
Perceived temperature13°C (55°F)12°C (54°F)12°C (53°F)11°C (53°F)12°C (53°F)11°C (51°F)10°C (50°F)10°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%73%78%83%85%81%70%66%
Barometric pressure1024 hPa1023 hPa1024 hPa1025 hPa1025 hPa1025 hPa1027 hPa1029 hPa
Cloud cover5%10%34%40%62%71%75%89%
Heat index14°C (57°F)14°C (56°F)13°C (56°F)13°C (56°F)13°C (56°F)13°C (55°F)13°C (55°F)13°C (55°F)
Dew point9°C (47°F)9°C (48°F)9°C (49°F)10°C (50°F)11°C (52°F)10°C (50°F)7°C (45°F)7°C (44°F)
Wind
Speed14km/h (9mph)16km/h (10mph)16km/h (10mph)18km/h (11mph)22km/h (14mph)28km/h (18mph)29km/h (18mph)36km/h (22mph)
Gusts23km/h (15mph)25km/h (16mph)25km/h (16mph)27km/h (17mph)34km/h (21mph)43km/h (27mph)35km/h (22mph)50km/h (31mph)
Direction 327°
NNW
332°
NNW
313°
NW
307°
NW
232°
SW
216°
SW
206°
SSW
200°
SSW
Wind chill13°C (55°F)12°C (54°F)12°C (53°F)11°C (53°F)12°C (53°F)11°C (51°F)10°C (50°F)10°C (49°F)
Waves
Height0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.5ft)0.2m (0.6ft)0.3m (0.9ft)
Direction 225°
SW
229°
SW
229°
SW
228°
SW
228°
SW
231°
SW
231°
SW
229°
SW
Period11.6 sec.11.4 sec.11.1 sec.11.0 sec.10.8 sec.10.4 sec.10.3 sec.10.5 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 07:18 and will set at 17:29 on the beach(es) of Adelaide. The outside temperature will be a high of 54°F t and a low of 52°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 23mph km/h (with gusts up to 30.5mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)11°C (52°F)12°C (53°F)12°C (54°F)
Perceived temperature8°C (47°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)10°C (51°F)10°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity67%56%51%52%56%56%53%59%
Barometric pressure1030 hPa1031 hPa1033 hPa1035 hPa1035 hPa1034 hPa1035 hPa1036 hPa
Cloud cover50%34%95%85%42%35%63%92%
Heat index12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)11°C (52°F)12°C (53°F)12°C (54°F)
Dew point6°C (42°F)3°C (38°F)2°C (35°F)2°C (36°F)3°C (37°F)3°C (37°F)2°C (36°F)4°C (40°F)
Wind
Speed37km/h (23mph)32km/h (20mph)28km/h (17mph)22km/h (14mph)20km/h (12mph)19km/h (12mph)12km/h (7mph)15km/h (9mph)
Gusts49km/h (30mph)43km/h (27mph)38km/h (23mph)30km/h (18mph)28km/h (18mph)28km/h (17mph)17km/h (11mph)21km/h (13mph)
Direction 192°
SSW
190°
S
193°
SSW
196°
SSW
209°
SSW
215°
SW
230°
SW
229°
SW
Wind chill8°C (47°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)10°C (51°F)10°C (51°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.6ft)0.3m (1.1ft)
Direction 227°
SW
229°
SW
214°
SW
215°
SW
215°
SW
215°
SW
215°
SW
264°
W
Period10.4 sec.3.4 sec.3.4 sec.3.4 sec.8.8 sec.8.8 sec.8.8 sec.13.1 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.6m (2ft)
Sea water temperature
Water temperature14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 07:17 and will set at 17:29 on the beach(es) of Adelaide. The outside temperature will be a high of 56°F t and a low of 52°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! The sea will be generally calm, with a wind speed of up to 9.9mph km/h (with gusts up to 14.3mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (53°F)12°C (54°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)13°C (55°F)
Perceived temperature10°C (51°F)10°C (50°F)11°C (51°F)11°C (53°F)11°C (52°F)12°C (54°F)12°C (53°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity54%54%83%57%57%59%57%53%
Barometric pressure1035 hPa1035 hPa1030 hPa1036 hPa1035 hPa1033 hPa1033 hPa1033 hPa
Cloud cover82%7%36%100%96%95%12%20%
Heat index12°C (54°F)12°C (53°F)12°C (54°F)12°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)13°C (55°F)
Dew point3°C (38°F)3°C (37°F)9°C (49°F)4°C (38°F)4°C (39°F)4°C (39°F)3°C (38°F)3°C (38°F)
Wind
Speed14km/h (9mph)14km/h (9mph)16km/h (10mph)6km/h (4mph)8km/h (5mph)3km/h (2mph)3km/h (2mph)5km/h (3mph)
Gusts19km/h (12mph)20km/h (12mph)23km/h (14mph)9km/h (6mph)11km/h (7mph)5km/h (3mph)5km/h (3mph)7km/h (4mph)
Direction 208°
SSW
231°
SW
334°
NNW
289°
WNW
254°
WSW
281°
W
284°
WNW
272°
W
Wind chill10°C (51°F)10°C (50°F)11°C (51°F)11°C (53°F)11°C (52°F)12°C (54°F)12°C (53°F)13°C (55°F)
Waves
Height0.5m (1.5ft)0.5m (1.8ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.5ft)0.7m (2.3ft)0.6m (2.0ft)0.5m (1.8ft)
Direction 249°
WSW
257°
WSW
242°
WSW
242°
WSW
283°
WNW
259°
W
262°
W
244°
WSW
Period12.8 sec.12.6 sec.8.7 sec.12.2 sec.12.9 sec.12.9 sec.3.3 sec.7.1 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.8m (2.6ft)0.9m (3ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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