Sea weather in Whyalla in Australia All the beach weather in Whyalla

All the essential weather information for enjoying the beach in Whyalla 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 Whyalla over the next 7 days?

Discover the best moment to go to the beach in Whyalla in Australia this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Whyalla. 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 202650°F to 58°Frecommended
Sunday 19 July 202654°F to 61°Frecommended
Monday 20 July 202656°F to 61°Frecommended
Tuesday 21 July 202656°F to 61°Frecommended
Wednesday 22 July 202656°F to 59°Fdiscouraged
Thursday 23 July 202652°F to 54°Fdiscouraged
Friday 24 July 202647°F to 52°Frecommended

Sea Weather: Your daily and hourly sea weather in Whyalla

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 07:20 and will set at 17:33 on the beach(es) of Whyalla. The outside temperature will be a high of 58°F t and a low of 50°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 7.5mph km/h (with gusts up to 14.9mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)13°C (55°F)12°C (54°F)11°C (51°F)14°C (56°F)
Perceived temperature13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (53°F)12°C (53°F)10°C (50°F)13°C (55°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity58%63%66%60%58%56%57%64%
Barometric pressure1031 hPa1030 hPa1031 hPa1032 hPa1030 hPa1029 hPa1030 hPa1031 hPa
Cloud cover4%3%0%6%0%0%0%0%
Heat index13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)13°C (55°F)12°C (54°F)11°C (51°F)14°C (56°F)
Dew point5°C (41°F)6°C (42°F)6°C (43°F)6°C (42°F)4°C (40°F)4°C (39°F)3°C (37°F)7°C (44°F)
Wind
Speed8km/h (5mph)4km/h (3mph)4km/h (3mph)11km/h (7mph)12km/h (7mph)7km/h (4mph)7km/h (4mph)11km/h (7mph)
Gusts15km/h (9mph)8km/h (5mph)8km/h (5mph)16km/h (10mph)24km/h (15mph)15km/h (9mph)15km/h (9mph)23km/h (14mph)
Direction 119°
ESE
32°
NNE
358°
N
19°
NNE
18°
NNE
65°
ENE
76°
ENE
56°
NE
Wind chill13°C (55°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (53°F)12°C (53°F)10°C (50°F)13°C (55°F)
Waves
Height0.6m (1.8ft)0.4m (1.2ft)0.5m (1.6ft)0.1m (0.3ft)0.4m (1.4ft)0.2m (0.6ft)0.3m (1.0ft)0.1m (0.3ft)
Direction 209°
SSW
208°
SSW
208°
SSW
208°
SSW
35°
NE
41°
NE
51°
NE
58°
ENE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.
Significant height0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)
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 17:33 on the beach(es) of Whyalla. The outside temperature will be a high of 61°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 9.3mph km/h (with gusts up to 18mph). Wave height will be up to 2ft 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)13°C (55°F)15°C (59°F)16°C (60°F)14°C (57°F)14°C (57°F)
Perceived temperature13°C (55°F)12°C (53°F)11°C (51°F)12°C (53°F)14°C (57°F)16°C (60°F)13°C (56°F)13°C (56°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%60%59%54%51%52%57%59%
Barometric pressure1030 hPa1030 hPa1031 hPa1032 hPa1030 hPa1029 hPa1029 hPa1030 hPa
Cloud cover100%100%13%14%100%100%33%93%
Heat index13°C (56°F)13°C (55°F)12°C (54°F)13°C (55°F)15°C (59°F)16°C (60°F)14°C (57°F)14°C (57°F)
Dew point6°C (44°F)5°C (42°F)4°C (40°F)4°C (39°F)5°C (41°F)6°C (43°F)6°C (42°F)6°C (43°F)
Wind
Speed11km/h (7mph)11km/h (7mph)15km/h (9mph)14km/h (9mph)13km/h (8mph)9km/h (6mph)14km/h (9mph)10km/h (6mph)
Gusts21km/h (13mph)20km/h (12mph)26km/h (16mph)21km/h (13mph)21km/h (13mph)17km/h (11mph)29km/h (18mph)21km/h (13mph)
Direction 29°
NNE

N
11°
N
352°
N
13°
NNE
30°
NNE
45°
NE
18°
NNE
Wind chill13°C (55°F)12°C (53°F)11°C (51°F)12°C (53°F)14°C (57°F)16°C (60°F)13°C (56°F)13°C (56°F)
Waves
Height0.1m (0.3ft)0.1m (0.4ft)0.1m (0.5ft)0.2m (0.5ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)0.6m (1.9ft)
Direction 63°
ENE
50°
NE
48°
NE
20°
NNE
18°
NNE
26°
NNE
32°
NNE
33°
NNE
Period0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.0.1 sec.1.7 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)
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 07:19 and will set at 17:34 on the beach(es) of Whyalla. The outside temperature will be a high of 61°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 9.3mph km/h (with gusts up to 18mph). Wave height will be up to 1.6ft 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)14°C (56°F)15°C (60°F)16°C (61°F)14°C (58°F)14°C (57°F)
Perceived temperature13°C (56°F)13°C (55°F)12°C (53°F)12°C (54°F)15°C (60°F)16°C (61°F)13°C (56°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%59%61%62%58%56%66%68%
Barometric pressure1030 hPa1029 hPa1030 hPa1030 hPa1029 hPa1027 hPa1028 hPa1029 hPa
Cloud cover72%100%100%100%100%100%100%100%
Heat index14°C (57°F)13°C (56°F)13°C (55°F)14°C (56°F)15°C (60°F)16°C (61°F)14°C (58°F)14°C (57°F)
Dew point6°C (42°F)6°C (42°F)6°C (42°F)6°C (44°F)7°C (45°F)7°C (45°F)8°C (46°F)8°C (47°F)
Wind
Speed9km/h (6mph)10km/h (6mph)14km/h (9mph)15km/h (9mph)10km/h (6mph)8km/h (5mph)14km/h (9mph)9km/h (6mph)
Gusts17km/h (11mph)19km/h (12mph)25km/h (15mph)23km/h (14mph)17km/h (10mph)14km/h (9mph)29km/h (18mph)19km/h (12mph)
Direction 355°
N
355°
N

N
349°
NNW
350°
N
44°
NE
52°
NE
27°
NNE
Wind chill13°C (56°F)13°C (55°F)12°C (53°F)12°C (54°F)15°C (60°F)16°C (61°F)13°C (56°F)14°C (57°F)
Waves
Height0.5m (1.6ft)0.1m (0.3ft)0.1m (0.4ft)0.1m (0.4ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (0.9ft)0.1m (0.3ft)
Direction 40°
NE
208°
SSW
25°
NNE
358°
N

N

N
63°
ENE
64°
ENE
Period1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)
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 17:34 on the beach(es) of Whyalla. The outside temperature will be a high of 61°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 7.5mph km/h (with gusts up to 14.9mph). Wave height will be up to 1.6ft 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)14°C (57°F)15°C (59°F)16°C (61°F)14°C (58°F)15°C (58°F)
Perceived temperature14°C (57°F)13°C (56°F)12°C (54°F)13°C (55°F)14°C (58°F)16°C (61°F)14°C (57°F)14°C (57°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%65%66%64%58%54%58%61%
Barometric pressure1028 hPa1027 hPa1027 hPa1028 hPa1026 hPa1024 hPa1025 hPa1025 hPa
Cloud cover100%5%0%10%7%24%10%5%
Heat index14°C (57°F)14°C (56°F)13°C (56°F)14°C (57°F)15°C (59°F)16°C (61°F)14°C (58°F)15°C (58°F)
Dew point8°C (46°F)7°C (45°F)7°C (45°F)7°C (45°F)7°C (44°F)7°C (44°F)6°C (43°F)7°C (45°F)
Wind
Speed8km/h (5mph)8km/h (5mph)11km/h (7mph)12km/h (7mph)11km/h (7mph)8km/h (5mph)10km/h (6mph)12km/h (7mph)
Gusts15km/h (9mph)15km/h (10mph)19km/h (12mph)18km/h (11mph)19km/h (12mph)16km/h (10mph)22km/h (14mph)24km/h (15mph)
Direction 19°
NNE
18°
NNE

N
353°
N
353°
N

N
348°
NNW
293°
WNW
Wind chill14°C (57°F)13°C (56°F)12°C (54°F)13°C (55°F)14°C (58°F)16°C (61°F)14°C (57°F)14°C (57°F)
Waves
Height0.1m (0.3ft)0.3m (1.1ft)0.5m (1.5ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (0.9ft)0.4m (1.4ft)0.1m (0.3ft)
Direction 71°
ENE
77°
ENE
208°
SSW
49°
NE
208°
SSW
209°
SSW
100°
E
108°
ESE
Period1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)
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 07:18 and will set at 17:35 on the beach(es) of Whyalla. 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 19.9mph km/h (with gusts up to 29.8mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature14°C (58°F)14°C (57°F)13°C (56°F)14°C (57°F)15°C (58°F)14°C (57°F)13°C (55°F)13°C (56°F)
Perceived temperature14°C (57°F)13°C (56°F)12°C (54°F)13°C (55°F)14°C (57°F)12°C (53°F)10°C (51°F)11°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity63%62%62%61%59%81%83%74%
Barometric pressure1024 hPa1024 hPa1025 hPa1026 hPa1026 hPa1025 hPa1027 hPa1029 hPa
Cloud cover48%8%12%9%7%65%69%9%
Heat index14°C (58°F)14°C (57°F)13°C (56°F)14°C (57°F)15°C (58°F)14°C (57°F)13°C (55°F)13°C (56°F)
Dew point7°C (45°F)7°C (44°F)6°C (43°F)7°C (44°F)7°C (44°F)11°C (51°F)10°C (50°F)9°C (47°F)
Wind
Speed10km/h (6mph)12km/h (7mph)14km/h (9mph)13km/h (8mph)12km/h (8mph)26km/h (16mph)32km/h (20mph)28km/h (17mph)
Gusts20km/h (13mph)23km/h (14mph)25km/h (16mph)19km/h (12mph)22km/h (13mph)41km/h (25mph)48km/h (30mph)41km/h (25mph)
Direction 297°
WNW
310°
NW
296°
WNW
270°
W
187°
S
179°
S
197°
SSW
197°
SSW
Wind chill14°C (57°F)13°C (56°F)12°C (54°F)13°C (55°F)14°C (57°F)12°C (53°F)10°C (51°F)11°C (51°F)
Waves
Height0.4m (1.2ft)0.4m (1.4ft)0.1m (0.3ft)0.5m (1.7ft)0.5m (1.6ft)0.1m (0.4ft)0.2m (0.8ft)0.3m (1.0ft)
Direction 117°
ESE
122°
ESE
208°
SSW
208°
SSW
207°
SSW
166°
SSE
180°
S
187°
S
Period1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)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 07:17 and will set at 17:36 on the beach(es) of Whyalla. 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 19.3mph km/h (with gusts up to 27.3mph). Wave height will be up to 1ft 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)11°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)
Perceived temperature9°C (48°F)9°C (48°F)9°C (49°F)9°C (47°F)9°C (48°F)9°C (49°F)9°C (49°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%68%54%60%53%52%52%52%
Barometric pressure1030 hPa1031 hPa1033 hPa1035 hPa1035 hPa1035 hPa1035 hPa1036 hPa
Cloud cover60%19%64%4%19%64%78%0%
Heat index12°C (54°F)12°C (53°F)12°C (54°F)12°C (53°F)11°C (53°F)12°C (53°F)12°C (53°F)11°C (52°F)
Dew point8°C (46°F)6°C (43°F)3°C (37°F)4°C (39°F)2°C (36°F)2°C (36°F)2°C (36°F)2°C (35°F)
Wind
Speed31km/h (19mph)29km/h (18mph)30km/h (18mph)30km/h (18mph)21km/h (13mph)23km/h (14mph)23km/h (14mph)17km/h (11mph)
Gusts44km/h (27mph)41km/h (26mph)42km/h (26mph)39km/h (24mph)30km/h (19mph)32km/h (20mph)34km/h (21mph)26km/h (16mph)
Direction 172°
S
179°
S
167°
SSE
163°
SSE
167°
SSE
181°
S
157°
SSE
147°
SSE
Wind chill9°C (48°F)9°C (48°F)9°C (49°F)9°C (47°F)9°C (48°F)9°C (49°F)9°C (49°F)9°C (48°F)
Waves
Height0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.6ft)0.2m (0.7ft)0.2m (0.6ft)
Direction 186°
S
185°
S
183°
S
192°
SSW
193°
SSW
168°
SSE
171°
S
174°
S
Period1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.1.7 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)
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 17:36 on the beach(es) of Whyalla. The outside temperature will be a high of 52°F t and a low of 47°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 9.3mph km/h (with gusts up to 17.4mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)10°C (49°F)11°C (51°F)10°C (50°F)8°C (47°F)8°C (47°F)8°C (46°F)11°C (52°F)
Perceived temperature9°C (48°F)8°C (46°F)11°C (52°F)9°C (48°F)8°C (47°F)7°C (44°F)5°C (42°F)9°C (49°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%61%75%59%56%54%56%63%
Barometric pressure1036 hPa1035 hPa1031 hPa1037 hPa1035 hPa1033 hPa1033 hPa1033 hPa
Cloud cover0%0%0%7%0%0%0%0%
Heat index11°C (51°F)10°C (49°F)11°C (51°F)10°C (50°F)8°C (47°F)8°C (47°F)8°C (46°F)11°C (52°F)
Dew point2°C (36°F)2°C (36°F)6°C (44°F)2°C (36°F)0°C (32°F)-0°C (31°F)-0°C (31°F)4°C (40°F)
Wind
Speed14km/h (9mph)12km/h (8mph)4km/h (2mph)7km/h (4mph)3km/h (2mph)10km/h (6mph)13km/h (8mph)15km/h (9mph)
Gusts21km/h (13mph)19km/h (12mph)6km/h (4mph)9km/h (6mph)6km/h (4mph)21km/h (13mph)28km/h (17mph)22km/h (14mph)
Direction 141°
SE
117°
ESE
117°
ESE
61°
ENE
114°
ESE
175°
S
181°
S
150°
SSE
Wind chill9°C (48°F)8°C (46°F)11°C (52°F)9°C (48°F)8°C (47°F)7°C (44°F)5°C (42°F)9°C (49°F)
Waves
Height0.1m (0.4ft)0.2m (0.6ft)0.1m (0.3ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)0.1m (0.4ft)0.4m (1.5ft)
Direction 176°
S
210°
SSW
205°
SSW
209°
SSW
210°
SSW
213°
SSW
216°
SW
217°
SW
Period2.3 sec.2.3 sec.2.0 sec.3.1 sec.3.3 sec.3.5 sec.3.7 sec.3.7 sec.
Significant height0.3m (1ft)0.3m (1ft)0.1m (0.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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