Sea weather in Kangaroo Island in Australia All the beach weather in Kangaroo Island

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

Discover the best moment to go to the beach in Kangaroo Island in Australia this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Kangaroo Island. 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 202647°F to 58°Frecommended
Sunday 19 July 202654°F to 59°Frecommended
Monday 20 July 202656°F to 59°Frecommended
Tuesday 21 July 202656°F to 58°Frecommended
Wednesday 22 July 202652°F to 58°Fdiscouraged
Thursday 23 July 202649°F to 54°Fdiscouraged
Friday 24 July 202650°F to 56°Frecommended

Sea Weather: Your daily and hourly sea weather in Kangaroo Island

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 07:26 and will set at 17:27 on the beach(es) of Kangaroo Island. The outside temperature will be a high of 58°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 11.2mph km/h (with gusts up to 15.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (53°F)11°C (52°F)13°C (55°F)14°C (57°F)13°C (55°F)10°C (50°F)12°C (54°F)
Perceived temperature11°C (52°F)11°C (51°F)11°C (51°F)11°C (52°F)13°C (55°F)12°C (53°F)9°C (48°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%63%66%72%67%69%76%76%
Barometric pressure1031 hPa1030 hPa1031 hPa1031 hPa1031 hPa1029 hPa1030 hPa1031 hPa
Cloud cover67%99%0%8%32%8%3%56%
Heat index11°C (52°F)11°C (53°F)11°C (52°F)13°C (55°F)14°C (57°F)13°C (55°F)10°C (50°F)12°C (54°F)
Dew point5°C (40°F)5°C (40°F)5°C (41°F)8°C (47°F)8°C (46°F)7°C (45°F)6°C (43°F)8°C (47°F)
Wind
Speed5km/h (3mph)7km/h (4mph)6km/h (4mph)18km/h (11mph)14km/h (9mph)13km/h (8mph)9km/h (6mph)10km/h (6mph)
Gusts11km/h (7mph)14km/h (9mph)13km/h (8mph)25km/h (16mph)19km/h (12mph)22km/h (14mph)20km/h (12mph)20km/h (13mph)
Direction 40°
NE
25°
NNE
357°
N
28°
NNE
12°
NNE
32°
NNE
16°
NNE
17°
NNE
Wind chill11°C (52°F)11°C (51°F)11°C (51°F)11°C (52°F)13°C (55°F)12°C (53°F)9°C (48°F)11°C (52°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 227°
SW
228°
SW
229°
SW
230°
SW
231°
SW
232°
SW
233°
SW
233°
SW
Period14.6 sec.14.4 sec.14.1 sec.13.7 sec.13.5 sec.13.3 sec.13.2 sec.13.2 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 07:25 and will set at 17:28 on the beach(es) of Kangaroo Island. 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 12.4mph km/h (with gusts up to 21.1mph). 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)12°C (54°F)12°C (53°F)13°C (56°F)14°C (57°F)14°C (57°F)12°C (54°F)13°C (55°F)
Perceived temperature11°C (52°F)11°C (51°F)10°C (50°F)11°C (53°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (52°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%74%71%67%69%75%72%
Barometric pressure1030 hPa1029 hPa1030 hPa1031 hPa1030 hPa1028 hPa1029 hPa1030 hPa
Cloud cover34%41%55%33%100%15%93%47%
Heat index13°C (55°F)12°C (54°F)12°C (53°F)13°C (56°F)14°C (57°F)14°C (57°F)12°C (54°F)13°C (55°F)
Dew point9°C (48°F)9°C (47°F)7°C (45°F)8°C (46°F)8°C (47°F)8°C (47°F)8°C (46°F)8°C (46°F)
Wind
Speed15km/h (9mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)20km/h (13mph)18km/h (11mph)14km/h (9mph)14km/h (9mph)
Gusts28km/h (17mph)32km/h (20mph)34km/h (21mph)27km/h (17mph)28km/h (18mph)30km/h (18mph)27km/h (17mph)27km/h (17mph)
Direction 22°
NNE

N

N

N
358°
N
355°
N
354°
N
356°
N
Wind chill11°C (52°F)11°C (51°F)10°C (50°F)11°C (53°F)13°C (55°F)12°C (54°F)11°C (52°F)11°C (52°F)
Waves
Height0.5m (1.6ft)0.5m (1.8ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 235°
SW
236°
SW
236°
SW
236°
WSW
237°
WSW
239°
WSW
221°
SW
225°
SW
Period12.9 sec.12.7 sec.12.6 sec.12.5 sec.12.4 sec.12.0 sec.8.1 sec.7.5 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 07:25 and will set at 17:29 on the beach(es) of Kangaroo Island. 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 11.2mph km/h (with gusts up to 19.9mph). Wave height will be up to 2.3ft 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)15°C (58°F)15°C (58°F)13°C (55°F)13°C (56°F)
Perceived temperature11°C (52°F)11°C (51°F)11°C (52°F)12°C (53°F)13°C (56°F)14°C (57°F)12°C (53°F)12°C (54°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%73%77%75%69%70%75%74%
Barometric pressure1029 hPa1028 hPa1029 hPa1029 hPa1029 hPa1027 hPa1028 hPa1029 hPa
Cloud cover100%100%100%19%57%50%48%91%
Heat index13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)15°C (58°F)15°C (58°F)13°C (55°F)13°C (56°F)
Dew point7°C (45°F)8°C (46°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)
Wind
Speed16km/h (10mph)18km/h (11mph)17km/h (11mph)17km/h (11mph)17km/h (11mph)13km/h (8mph)12km/h (8mph)12km/h (7mph)
Gusts30km/h (19mph)32km/h (20mph)30km/h (18mph)27km/h (17mph)26km/h (16mph)21km/h (13mph)23km/h (14mph)22km/h (14mph)
Direction
N
357°
N
351°
N
343°
NNW
340°
NNW
332°
NNW
334°
NNW
334°
NNW
Wind chill11°C (52°F)11°C (51°F)11°C (52°F)12°C (53°F)13°C (56°F)14°C (57°F)12°C (53°F)12°C (54°F)
Waves
Height0.6m (2.0ft)0.7m (2.2ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)
Direction 224°
SW
227°
SW
226°
SW
225°
SW
229°
SW
229°
SW
240°
WSW
234°
SW
Period7.1 sec.7.1 sec.7.7 sec.15.1 sec.14.3 sec.10.0 sec.13.1 sec.9.7 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)0.3m (1ft)0.8m (2.6ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 07:24 and will set at 17:29 on the beach(es) of Kangaroo Island. 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 10.6mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature13°C (56°F)13°C (56°F)13°C (56°F)14°C (57°F)14°C (57°F)14°C (57°F)13°C (55°F)13°C (55°F)
Perceived temperature12°C (53°F)12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%74%75%73%72%69%77%78%
Barometric pressure1027 hPa1027 hPa1027 hPa1027 hPa1025 hPa1024 hPa1024 hPa1024 hPa
Cloud cover67%51%21%10%7%7%95%54%
Heat index13°C (56°F)13°C (56°F)13°C (56°F)14°C (57°F)14°C (57°F)14°C (57°F)13°C (55°F)13°C (55°F)
Dew point9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)9°C (48°F)8°C (47°F)9°C (48°F)9°C (49°F)
Wind
Speed14km/h (9mph)13km/h (8mph)14km/h (9mph)16km/h (10mph)17km/h (10mph)15km/h (10mph)11km/h (7mph)12km/h (8mph)
Gusts24km/h (15mph)23km/h (14mph)24km/h (15mph)24km/h (15mph)27km/h (17mph)27km/h (17mph)20km/h (12mph)22km/h (13mph)
Direction 339°
NNW
328°
NNW
346°
NNW
349°
N
335°
NNW
297°
WNW
304°
NW
321°
NW
Wind chill12°C (53°F)12°C (54°F)12°C (54°F)12°C (54°F)13°C (55°F)13°C (55°F)12°C (54°F)12°C (53°F)
Waves
Height0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)
Direction 233°
SW
231°
SW
235°
SW
233°
SW
233°
SW
237°
WSW
237°
WSW
236°
SW
Period9.5 sec.13.2 sec.12.9 sec.12.6 sec.12.4 sec.12.1 sec.11.9 sec.11.7 sec.
Significant height0.8m (2.6ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)13°C (55°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 07:24 and will set at 17:30 on the beach(es) of Kangaroo Island. 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 16.8mph km/h (with gusts up to 26.7mph). 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)14°C (56°F)13°C (55°F)11°C (52°F)11°C (52°F)
Perceived temperature11°C (52°F)11°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)10°C (50°F)8°C (47°F)8°C (47°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%83%87%83%76%60%73%61%
Barometric pressure1023 hPa1023 hPa1023 hPa1024 hPa1025 hPa1025 hPa1027 hPa1029 hPa
Cloud cover23%29%82%76%80%5%95%52%
Heat index13°C (55°F)13°C (55°F)13°C (55°F)13°C (56°F)14°C (56°F)13°C (55°F)11°C (52°F)11°C (52°F)
Dew point9°C (49°F)10°C (50°F)11°C (51°F)11°C (51°F)9°C (49°F)5°C (41°F)7°C (44°F)4°C (39°F)
Wind
Speed17km/h (11mph)20km/h (12mph)19km/h (12mph)20km/h (12mph)25km/h (16mph)25km/h (16mph)27km/h (17mph)27km/h (17mph)
Gusts30km/h (19mph)35km/h (21mph)33km/h (20mph)28km/h (17mph)36km/h (23mph)43km/h (27mph)42km/h (26mph)39km/h (24mph)
Direction 326°
NW
307°
NW
294°
WNW
240°
WSW
222°
SW
219°
SW
207°
SSW
209°
SSW
Wind chill11°C (52°F)11°C (51°F)11°C (52°F)12°C (53°F)12°C (53°F)10°C (50°F)8°C (47°F)8°C (47°F)
Waves
Height0.6m (1.9ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.8ft)0.6m (2.0ft)0.6m (1.9ft)
Direction 235°
SW
241°
WSW
240°
WSW
239°
WSW
243°
WSW
242°
WSW
232°
SW
237°
WSW
Period11.5 sec.11.2 sec.11.0 sec.10.8 sec.10.5 sec.10.4 sec.10.7 sec.10.5 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.7m (2.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 07:23 and will set at 17:31 on the beach(es) of Kangaroo Island. The outside temperature will be a high of 54°F t and a low of 49°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 13.1mph km/h (with gusts up to 18mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (50°F)10°C (50°F)10°C (50°F)11°C (51°F)12°C (53°F)12°C (53°F)9°C (49°F)10°C (50°F)
Perceived temperature8°C (46°F)7°C (45°F)8°C (46°F)9°C (48°F)10°C (50°F)10°C (51°F)7°C (45°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%60%57%59%52%54%59%59%
Barometric pressure1030 hPa1032 hPa1033 hPa1035 hPa1035 hPa1034 hPa1035 hPa1036 hPa
Cloud cover66%19%73%48%83%55%30%41%
Heat index10°C (50°F)10°C (50°F)10°C (50°F)11°C (51°F)12°C (53°F)12°C (53°F)9°C (49°F)10°C (50°F)
Dew point4°C (39°F)3°C (37°F)2°C (35°F)3°C (37°F)2°C (36°F)3°C (37°F)2°C (35°F)2°C (36°F)
Wind
Speed21km/h (13mph)18km/h (11mph)14km/h (9mph)13km/h (8mph)13km/h (8mph)13km/h (8mph)14km/h (9mph)11km/h (7mph)
Gusts29km/h (18mph)27km/h (17mph)22km/h (13mph)18km/h (11mph)18km/h (11mph)18km/h (11mph)26km/h (16mph)18km/h (11mph)
Direction 206°
SSW
198°
SSW
207°
SSW
211°
SSW
218°
SW
213°
SSW
211°
SSW
242°
WSW
Wind chill8°C (46°F)7°C (45°F)8°C (46°F)9°C (48°F)10°C (50°F)10°C (51°F)7°C (45°F)9°C (48°F)
Waves
Height0.5m (1.8ft)0.5m (1.8ft)0.5m (1.8ft)0.6m (1.8ft)0.6m (1.8ft)0.6m (1.9ft)0.7m (2.2ft)0.7m (2.4ft)
Direction 218°
SW
219°
SW
221°
SW
222°
SW
223°
SW
223°
SW
223°
SW
223°
SW
Period10.3 sec.9.7 sec.13.9 sec.13.7 sec.13.6 sec.13.5 sec.13.4 sec.13.4 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 07:22 and will set at 17:31 on the beach(es) of Kangaroo Island. The outside temperature will be a high of 56°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 11.8mph km/h (with gusts up to 18.6mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)10°C (50°F)12°C (54°F)12°C (54°F)13°C (55°F)12°C (54°F)11°C (53°F)12°C (53°F)
Perceived temperature10°C (49°F)8°C (47°F)10°C (50°F)11°C (52°F)11°C (52°F)11°C (52°F)10°C (50°F)11°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity54%60%88%58%57%60%64%64%
Barometric pressure1035 hPa1035 hPa1029 hPa1036 hPa1034 hPa1033 hPa1033 hPa1033 hPa
Cloud cover87%14%53%17%76%83%80%73%
Heat index11°C (52°F)10°C (50°F)12°C (54°F)12°C (54°F)13°C (55°F)12°C (54°F)11°C (53°F)12°C (53°F)
Dew point2°C (36°F)2°C (36°F)10°C (50°F)4°C (39°F)4°C (40°F)5°C (41°F)5°C (41°F)5°C (41°F)
Wind
Speed12km/h (7mph)12km/h (7mph)19km/h (12mph)12km/h (8mph)15km/h (10mph)14km/h (9mph)12km/h (8mph)10km/h (6mph)
Gusts18km/h (11mph)20km/h (12mph)30km/h (19mph)17km/h (10mph)22km/h (13mph)21km/h (13mph)19km/h (12mph)16km/h (10mph)
Direction 255°
WSW
250°
WSW
297°
WNW
264°
W
279°
W
279°
W
279°
W
285°
WNW
Wind chill10°C (49°F)8°C (47°F)10°C (50°F)11°C (52°F)11°C (52°F)11°C (52°F)10°C (50°F)11°C (51°F)
Waves
Height0.9m (2.9ft)1.1m (3.7ft)0.7m (2.4ft)1.1m (3.7ft)1.0m (3.4ft)0.9m (3.1ft)0.9m (3.0ft)0.8m (2.6ft)
Direction 223°
SW
265°
W
205°
SSW
263°
W
260°
W
258°
WSW
256°
WSW
253°
WSW
Period13.2 sec.15.1 sec.14.8 sec.14.5 sec.14.4 sec.14.1 sec.13.9 sec.7.2 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)0.5m (1.6ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)15°C (59°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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