Sea weather in Southwest National Park in Tasmania All the beach weather in Southwest National Park

All the essential weather information for enjoying the beach in Southwest National Park in Tasmania, 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 Southwest National Park over the next 7 days?

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

Date Outside temp. Our opinion
Friday 5 December 202549°F to 58°Fdiscouraged
Saturday 6 December 202547°F to 56°Fdiscouraged
Sunday 7 December 202547°F to 54°Fdiscouraged
Monday 8 December 202550°F to 56°Fnot recommended
Tuesday 9 December 202549°F to 56°Fdiscouraged
Wednesday 10 December 202547°F to 56°Fdiscouraged
Thursday 11 December 202545°F to 56°Frecommended

Sea Weather: Your daily and hourly sea weather in Southwest National Park

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 05:32 and will set at 20:44 on the beach(es) of Southwest National Park. The outside temperature will be a high of 58°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 17.4mph km/h (with gusts up to 25.5mph). Wave height will be up to 13.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (51°F)10°C (49°F)10°C (50°F)13°C (55°F)14°C (57°F)13°C (55°F)12°C (54°F)10°C (50°F)
Perceived temperature7°C (45°F)7°C (45°F)8°C (47°F)11°C (52°F)12°C (53°F)10°C (51°F)10°C (50°F)8°C (46°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%77%74%58%54%55%66%81%
Barometric pressure1008 hPa1008 hPa1010 hPa1009 hPa1008 hPa1006 hPa1005 hPa1005 hPa
Cloud cover52%72%79%12%83%4%79%12%
Heat index10°C (51°F)10°C (49°F)10°C (50°F)13°C (55°F)14°C (57°F)13°C (55°F)12°C (54°F)10°C (50°F)
Dew point6°C (43°F)6°C (42°F)6°C (42°F)5°C (41°F)5°C (40°F)4°C (39°F)6°C (43°F)7°C (45°F)
Wind
Speed28km/h (17mph)20km/h (12mph)14km/h (9mph)18km/h (11mph)23km/h (15mph)24km/h (15mph)22km/h (14mph)19km/h (12mph)
Gusts41km/h (26mph)30km/h (19mph)19km/h (12mph)22km/h (13mph)28km/h (18mph)38km/h (23mph)32km/h (20mph)33km/h (20mph)
Direction 288°
WNW
289°
WNW
313°
NW
310°
NW
304°
WNW
303°
WNW
318°
NW
343°
NNW
Wind chill7°C (45°F)7°C (45°F)8°C (47°F)11°C (52°F)12°C (53°F)10°C (51°F)10°C (50°F)8°C (46°F)
Waves
Height3.8m (12.4ft)4.1m (13.4ft)4.2m (13.6ft)3.9m (12.9ft)3.6m (11.9ft)3.4m (11.1ft)3.1m (10.2ft)2.9m (9.4ft)
Direction 237°
WSW
238°
WSW
238°
WSW
242°
WSW
245°
WSW
247°
WSW
249°
WSW
251°
WSW
Period12.1 sec.12.1 sec.12.3 sec.12.3 sec.12.2 sec.12.0 sec.12.1 sec.12.3 sec.
Significant height1.0m (3.3ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 05:32 and will set at 20:45 on the beach(es) of Southwest National Park. The outside temperature will be a high of 56°F t and a low of 47°F. Precipitation is in the forecast (0.3in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 27.3mph). Wave height will be up to 10.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)12°C (54°F)13°C (55°F)11°C (52°F)12°C (53°F)10°C (49°F)8°C (47°F)
Perceived temperature8°C (47°F)9°C (47°F)9°C (49°F)10°C (50°F)9°C (47°F)8°C (47°F)6°C (43°F)5°C (41°F)
Precipitation0in0in0in0.2in0in0in0in0in
Humidity82%82%81%86%77%70%82%80%
Barometric pressure1002 hPa1000 hPa999 hPa997 hPa999 hPa998 hPa1000 hPa1003 hPa
Cloud cover100%97%82%100%79%75%100%80%
Heat index11°C (52°F)11°C (52°F)12°C (54°F)13°C (55°F)11°C (52°F)12°C (53°F)10°C (49°F)8°C (47°F)
Dew point8°C (46°F)8°C (47°F)9°C (48°F)10°C (51°F)7°C (45°F)6°C (43°F)7°C (44°F)5°C (41°F)
Wind
Speed23km/h (14mph)26km/h (16mph)29km/h (18mph)30km/h (19mph)24km/h (15mph)33km/h (20mph)28km/h (18mph)22km/h (13mph)
Gusts35km/h (22mph)38km/h (24mph)41km/h (26mph)40km/h (25mph)34km/h (21mph)44km/h (27mph)42km/h (26mph)35km/h (22mph)
Direction 340°
NNW
342°
NNW
340°
NNW
315°
NW
303°
WNW
301°
WNW
258°
WSW
266°
W
Wind chill8°C (47°F)9°C (47°F)9°C (49°F)10°C (50°F)9°C (47°F)8°C (47°F)6°C (43°F)5°C (41°F)
Waves
Height2.7m (8.9ft)2.7m (8.9ft)2.9m (9.6ft)3.1m (10.2ft)3.0m (9.8ft)3.0m (9.9ft)3.2m (10.7ft)3.2m (10.6ft)
Direction 251°
WSW
251°
WSW
249°
WSW
248°
WSW
249°
WSW
248°
WSW
247°
WSW
247°
WSW
Period12.2 sec.11.9 sec.11.8 sec.11.7 sec.11.7 sec.12.0 sec.12.1 sec.11.8 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)1.1m (3.6ft)0.9m (3ft)0.7m (2.3ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 05:32 and will set at 20:46 on the beach(es) of Southwest National Park. The outside temperature will be a high of 54°F t and a low of 47°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. The sea will be generally calm, with a wind speed of up to 20.5mph km/h (with gusts up to 31.1mph). Wave height will be up to 11.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (46°F)8°C (47°F)9°C (47°F)11°C (51°F)12°C (53°F)11°C (52°F)10°C (51°F)10°C (51°F)
Perceived temperature4°C (39°F)4°C (40°F)5°C (41°F)8°C (46°F)9°C (48°F)8°C (47°F)7°C (44°F)7°C (44°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%79%75%66%56%63%68%77%
Barometric pressure1004 hPa1005 hPa1006 hPa1008 hPa1008 hPa1008 hPa1008 hPa1007 hPa
Cloud cover80%69%52%78%85%77%65%88%
Heat index8°C (46°F)8°C (47°F)9°C (47°F)11°C (51°F)12°C (53°F)11°C (52°F)10°C (51°F)10°C (51°F)
Dew point4°C (40°F)5°C (40°F)4°C (40°F)5°C (41°F)3°C (38°F)4°C (40°F)5°C (41°F)6°C (44°F)
Wind
Speed22km/h (14mph)26km/h (16mph)27km/h (17mph)28km/h (17mph)32km/h (20mph)32km/h (20mph)31km/h (19mph)33km/h (20mph)
Gusts37km/h (23mph)41km/h (26mph)42km/h (26mph)41km/h (25mph)38km/h (23mph)41km/h (26mph)47km/h (29mph)50km/h (31mph)
Direction 275°
W
267°
W
268°
W
274°
W
285°
WNW
300°
WNW
310°
NW
323°
NW
Wind chill4°C (39°F)4°C (40°F)5°C (41°F)8°C (46°F)9°C (48°F)8°C (47°F)7°C (44°F)7°C (44°F)
Waves
Height3.2m (10.4ft)3.1m (10.3ft)3.2m (10.6ft)3.3m (10.9ft)3.4m (11.2ft)3.4m (11.3ft)3.4m (11.2ft)3.4m (11.1ft)
Direction 249°
WSW
251°
WSW
251°
WSW
252°
WSW
252°
WSW
252°
WSW
251°
WSW
251°
WSW
Period11.7 sec.11.4 sec.11.4 sec.11.3 sec.11.3 sec.11.6 sec.11.5 sec.11.4 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)1.4m (4.6ft)
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 Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 05:32 and will set at 20:47 on the beach(es) of Southwest National Park. The outside temperature will be a high of 56°F t and a low of 50°F. Precipitation is in the forecast (0.2in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 28mph km/h (with gusts up to 32.3mph). Wave height will be up to 15.4ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (52°F)11°C (52°F)11°C (51°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (53°F)10°C (51°F)
Perceived temperature8°C (46°F)7°C (45°F)7°C (44°F)8°C (46°F)9°C (48°F)10°C (49°F)9°C (48°F)8°C (46°F)
Precipitation0in0in0.1in0.1in0in0in0in0in
Humidity75%83%92%93%96%90%88%82%
Barometric pressure1004 hPa1001 hPa1000 hPa1000 hPa1000 hPa1002 hPa1004 hPa1007 hPa
Cloud cover82%100%100%100%100%67%81%77%
Heat index11°C (52°F)11°C (52°F)11°C (51°F)12°C (53°F)12°C (54°F)12°C (54°F)12°C (53°F)10°C (51°F)
Dew point7°C (44°F)8°C (47°F)10°C (49°F)10°C (51°F)12°C (53°F)11°C (52°F)10°C (49°F)7°C (45°F)
Wind
Speed36km/h (22mph)42km/h (26mph)45km/h (28mph)45km/h (28mph)38km/h (24mph)30km/h (19mph)27km/h (17mph)23km/h (14mph)
Gusts52km/h (32mph)48km/h (30mph)49km/h (30mph)50km/h (31mph)44km/h (28mph)46km/h (29mph)44km/h (27mph)38km/h (23mph)
Direction 332°
NNW
331°
NNW
334°
NNW
331°
NNW
319°
NW
300°
WNW
296°
WNW
294°
WNW
Wind chill8°C (46°F)7°C (45°F)7°C (44°F)8°C (46°F)9°C (48°F)10°C (49°F)9°C (48°F)8°C (46°F)
Waves
Height3.4m (11.3ft)3.7m (12.0ft)4.1m (13.6ft)4.6m (15.0ft)4.7m (15.5ft)4.5m (14.8ft)4.1m (13.5ft)3.8m (12.6ft)
Direction 251°
WSW
254°
WSW
264°
W
265°
W
258°
WSW
258°
WSW
257°
WSW
257°
WSW
Period10.7 sec.15.9 sec.10.2 sec.10.8 sec.11.6 sec.12.1 sec.12.0 sec.11.9 sec.
Significant height1.6m (5.2ft)2.0m (6.6ft)2.2m (7.2ft)1.9m (6.2ft)1.7m (5.6ft)1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 05:32 and will set at 20:48 on the beach(es) of Southwest National Park. The outside temperature will be a high of 56°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 20.5mph km/h (with gusts up to 24.9mph). Wave height will be up to 13.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)9°C (49°F)10°C (51°F)12°C (54°F)13°C (55°F)12°C (54°F)11°C (52°F)9°C (49°F)
Perceived temperature7°C (44°F)6°C (43°F)7°C (45°F)9°C (49°F)10°C (50°F)9°C (49°F)9°C (47°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%80%71%67%65%68%79%
Barometric pressure1008 hPa1008 hPa1010 hPa1011 hPa1012 hPa1014 hPa1016 hPa1017 hPa
Cloud cover82%85%65%80%58%86%82%72%
Heat index10°C (49°F)9°C (49°F)10°C (51°F)12°C (54°F)13°C (55°F)12°C (54°F)11°C (52°F)9°C (49°F)
Dew point6°C (43°F)6°C (43°F)7°C (44°F)7°C (45°F)7°C (44°F)6°C (42°F)6°C (42°F)6°C (43°F)
Wind
Speed22km/h (14mph)23km/h (14mph)26km/h (16mph)31km/h (19mph)33km/h (21mph)30km/h (18mph)23km/h (15mph)14km/h (9mph)
Gusts36km/h (23mph)38km/h (24mph)39km/h (24mph)40km/h (25mph)38km/h (24mph)40km/h (25mph)35km/h (22mph)24km/h (15mph)
Direction 305°
NW
306°
NW
303°
WNW
299°
WNW
295°
WNW
286°
WNW
282°
WNW
299°
WNW
Wind chill7°C (44°F)6°C (43°F)7°C (45°F)9°C (49°F)10°C (50°F)9°C (49°F)9°C (47°F)7°C (45°F)
Waves
Height3.6m (11.9ft)3.5m (11.5ft)3.4m (11.2ft)3.4m (11.1ft)3.7m (12.2ft)3.8m (12.5ft)3.9m (12.9ft)4.1m (13.3ft)
Direction 257°
WSW
256°
WSW
256°
WSW
257°
WSW
250°
WSW
243°
WSW
240°
WSW
238°
WSW
Period11.8 sec.11.7 sec.11.5 sec.11.2 sec.11.1 sec.11.4 sec.11.8 sec.12.2 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water temperature11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)11°C (51°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 05:32 and will set at 20:49 on the beach(es) of Southwest National Park. The outside temperature will be a high of 56°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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 14.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature9°C (47°F)9°C (48°F)11°C (51°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (53°F)11°C (52°F)
Perceived temperature7°C (44°F)7°C (45°F)9°C (48°F)11°C (51°F)11°C (52°F)10°C (50°F)9°C (48°F)9°C (47°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%82%73%62%60%64%74%85%
Barometric pressure1018 hPa1017 hPa1018 hPa1018 hPa1018 hPa1019 hPa1019 hPa1020 hPa
Cloud cover75%65%40%16%10%9%18%64%
Heat index9°C (47°F)9°C (48°F)11°C (51°F)13°C (55°F)13°C (55°F)13°C (55°F)12°C (53°F)11°C (52°F)
Dew point6°C (43°F)6°C (43°F)6°C (43°F)6°C (42°F)5°C (42°F)6°C (42°F)7°C (45°F)9°C (47°F)
Wind
Speed12km/h (7mph)11km/h (7mph)14km/h (9mph)20km/h (13mph)24km/h (15mph)26km/h (16mph)23km/h (15mph)19km/h (12mph)
Gusts20km/h (13mph)19km/h (12mph)21km/h (13mph)24km/h (15mph)30km/h (19mph)36km/h (23mph)37km/h (23mph)31km/h (19mph)
Direction 325°
NW
328°
NNW
319°
NW
303°
WNW
297°
WNW
301°
WNW
306°
NW
303°
WNW
Wind chill7°C (44°F)7°C (45°F)9°C (48°F)11°C (51°F)11°C (52°F)10°C (50°F)9°C (48°F)9°C (47°F)
Waves
Height4.2m (13.8ft)4.3m (14.1ft)4.3m (14.1ft)4.1m (13.5ft)3.9m (12.8ft)3.6m (11.8ft)3.4m (11.2ft)3.1m (10.2ft)
Direction 235°
SW
234°
SW
234°
SW
235°
SW
237°
WSW
239°
WSW
239°
WSW
239°
WSW
Period12.9 sec.13.3 sec.13.4 sec.13.4 sec.13.3 sec.13.2 sec.13.1 sec.13.0 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.5m (1.6ft)
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 Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 05:32 and will set at 20:50 on the beach(es) of Southwest National Park. The outside temperature will be a high of 56°F t and a low of 45°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 15.5mph). Wave height will be up to 9.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)10°C (51°F)11°C (51°F)13°C (55°F)12°C (53°F)10°C (51°F)8°C (47°F)8°C (47°F)
Perceived temperature9°C (48°F)9°C (48°F)10°C (49°F)12°C (53°F)11°C (51°F)9°C (47°F)6°C (43°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%87%79%66%60%62%70%82%
Barometric pressure1020 hPa1020 hPa1021 hPa1022 hPa1021 hPa1021 hPa1021 hPa1021 hPa
Cloud cover78%73%63%28%4%0%0%9%
Heat index11°C (51°F)10°C (51°F)11°C (51°F)13°C (55°F)12°C (53°F)10°C (51°F)8°C (47°F)8°C (47°F)
Dew point9°C (49°F)8°C (47°F)7°C (45°F)6°C (43°F)5°C (40°F)3°C (38°F)3°C (37°F)5°C (42°F)
Wind
Speed16km/h (10mph)12km/h (7mph)9km/h (6mph)11km/h (7mph)12km/h (7mph)12km/h (8mph)12km/h (7mph)8km/h (5mph)
Gusts25km/h (15mph)19km/h (12mph)14km/h (9mph)14km/h (9mph)18km/h (11mph)24km/h (15mph)24km/h (15mph)15km/h (9mph)
Direction 293°
WNW
278°
W
284°
WNW
264°
W
235°
SW
216°
SW
191°
S
142°
SE
Wind chill9°C (48°F)9°C (48°F)10°C (49°F)12°C (53°F)11°C (51°F)9°C (47°F)6°C (43°F)7°C (45°F)
Waves
Height2.9m (9.5ft)2.8m (9.2ft)2.8m (9.2ft)2.7m (8.9ft)2.7m (8.9ft)2.6m (8.5ft)2.6m (8.5ft)2.5m (8.2ft)
Direction 239°
WSW
239°
WSW
240°
WSW
240°
WSW
239°
WSW
238°
WSW
237°
WSW
238°
WSW
Period12.9 sec.12.8 sec.12.4 sec.12.1 sec.12.0 sec.11.9 sec.11.9 sec.11.8 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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