Sea weather in Ria Formosa in Portugal All the beach weather in Ria Formosa

All the essential weather information for enjoying the beach in Ria Formosa in Portugal, 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 Ria Formosa over the next 7 days?

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

Date Outside temp. Our opinion
Wednesday 3 June 202665°F to 83°Fdiscouraged
Thursday 4 June 202663°F to 76°Fdiscouraged
Friday 5 June 202661°F to 77°Fdiscouraged
Saturday 6 June 202665°F to 79°Fdiscouraged
Sunday 7 June 202667°F to 74°Fdiscouraged
Monday 8 June 202672°F to 81°Fdiscouraged
Tuesday 9 June 202670°F to 77°Frecommended

Sea Weather: Your daily and hourly sea weather in Ria Formosa

Sea weather on Wednesday 3 June 2026

On Wednesday 3 June 2026, the sun will rise at 06:13 and will set at 20:47 on the beach(es) of Ria Formosa. The outside temperature will be a high of 83°F t and a low of 65°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 24.2mph km/h (with gusts up to 27.3mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (66°F)18°C (64°F)18°C (65°F)23°C (73°F)23°C (73°F)27°C (80°F)26°C (80°F)21°C (70°F)
Perceived temperature19°C (66°F)18°C (64°F)18°C (65°F)25°C (76°F)25°C (76°F)27°C (81°F)27°C (80°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity53%60%52%47%48%45%45%64%
Barometric pressure1019 hPa1019 hPa1019 hPa1020 hPa1019 hPa1016 hPa1016 hPa1018 hPa
Cloud cover2%0%2%3%4%7%4%1%
Heat index19°C (66°F)18°C (64°F)18°C (65°F)25°C (76°F)25°C (76°F)27°C (81°F)27°C (80°F)24°C (76°F)
Dew point9°C (48°F)10°C (49°F)8°C (47°F)11°C (52°F)11°C (52°F)14°C (57°F)14°C (57°F)14°C (58°F)
Wind
Speed26km/h (16mph)27km/h (17mph)15km/h (10mph)15km/h (9mph)13km/h (8mph)18km/h (11mph)39km/h (24mph)36km/h (22mph)
Gusts37km/h (23mph)38km/h (23mph)23km/h (14mph)22km/h (14mph)26km/h (16mph)22km/h (14mph)44km/h (28mph)37km/h (23mph)
Direction 332°
NNW
341°
NNW
345°
NNW
350°
N
310°
NW
321°
NW
317°
NW
323°
NW
Wind chill19°C (66°F)18°C (64°F)18°C (65°F)23°C (73°F)23°C (73°F)27°C (80°F)26°C (80°F)21°C (70°F)
Waves
Height0.9m (3.0ft)0.9m (3.0ft)0.9m (2.9ft)0.8m (2.6ft)0.8m (2.5ft)0.9m (2.9ft)1.3m (4.4ft)1.1m (3.7ft)
Direction 245°
WSW
241°
WSW
241°
WSW
241°
WSW
243°
WSW
243°
WSW
242°
WSW
242°
WSW
Period11.4 sec.8.4 sec.8.6 sec.8.7 sec.8.6 sec.8.5 sec.12.4 sec.12.2 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)1.4m (4.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 06:13 and will set at 20:48 on the beach(es) of Ria Formosa. The outside temperature will be a high of 76°F t and a low of 63°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 21.8mph km/h (with gusts up to 31.7mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)19°C (65°F)17°C (63°F)22°C (71°F)23°C (73°F)24°C (76°F)23°C (73°F)21°C (70°F)
Perceived temperature19°C (67°F)19°C (65°F)17°C (63°F)22°C (71°F)25°C (76°F)25°C (77°F)25°C (76°F)21°C (70°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%69%71%50%49%41%44%51%
Barometric pressure1017 hPa1016 hPa1017 hPa1017 hPa1016 hPa1014 hPa1014 hPa1015 hPa
Cloud cover0%0%0%0%3%4%4%3%
Heat index19°C (67°F)19°C (65°F)17°C (63°F)24°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)24°C (76°F)
Dew point15°C (60°F)13°C (55°F)12°C (54°F)11°C (51°F)12°C (53°F)10°C (50°F)10°C (50°F)11°C (51°F)
Wind
Speed35km/h (21mph)20km/h (12mph)17km/h (11mph)22km/h (13mph)20km/h (12mph)31km/h (19mph)31km/h (19mph)29km/h (18mph)
Gusts51km/h (32mph)30km/h (18mph)25km/h (16mph)30km/h (19mph)24km/h (15mph)35km/h (22mph)31km/h (19mph)45km/h (28mph)
Direction 328°
NNW
332°
NNW
323°
NW
328°
NNW
276°
W
304°
WNW
323°
NW
333°
NNW
Wind chill19°C (67°F)19°C (65°F)17°C (63°F)22°C (71°F)23°C (73°F)24°C (76°F)23°C (73°F)21°C (70°F)
Waves
Height1.1m (3.5ft)0.9m (3.1ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.5ft)1.0m (3.2ft)1.2m (4.1ft)1.2m (3.9ft)
Direction 241°
WSW
241°
WSW
241°
WSW
240°
WSW
240°
WSW
240°
WSW
264°
W
243°
WSW
Period11.2 sec.11.6 sec.7.0 sec.7.1 sec.11.0 sec.10.9 sec.10.9 sec.7.8 sec.
Significant height1.3m (4.3ft)0.8m (2.6ft)0.8m (2.6ft)1.0m (3.3ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 06:12 and will set at 20:48 on the beach(es) of Ria Formosa. The outside temperature will be a high of 77°F t and a low of 61°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 24.2mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature18°C (64°F)16°C (61°F)16°C (60°F)21°C (69°F)22°C (72°F)24°C (74°F)24°C (76°F)20°C (67°F)
Perceived temperature18°C (64°F)16°C (61°F)16°C (60°F)21°C (69°F)24°C (75°F)25°C (76°F)25°C (77°F)20°C (67°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity55%62%55%40%36%40%38%54%
Barometric pressure1015 hPa1015 hPa1015 hPa1015 hPa1014 hPa1012 hPa1013 hPa1015 hPa
Cloud cover0%0%0%0%0%7%1%32%
Heat index18°C (64°F)16°C (61°F)16°C (60°F)21°C (69°F)24°C (75°F)25°C (76°F)25°C (77°F)20°C (67°F)
Dew point9°C (47°F)9°C (47°F)7°C (44°F)7°C (44°F)7°C (44°F)9°C (48°F)9°C (48°F)10°C (50°F)
Wind
Speed27km/h (17mph)27km/h (17mph)20km/h (12mph)26km/h (16mph)14km/h (9mph)18km/h (11mph)36km/h (22mph)33km/h (21mph)
Gusts38km/h (24mph)38km/h (24mph)28km/h (17mph)33km/h (20mph)30km/h (19mph)23km/h (14mph)39km/h (24mph)36km/h (23mph)
Direction 339°
NNW
337°
NNW
335°
NNW
343°
NNW
283°
WNW
285°
WNW
319°
NW
322°
NW
Wind chill18°C (64°F)16°C (61°F)16°C (60°F)21°C (69°F)22°C (72°F)24°C (74°F)24°C (76°F)20°C (67°F)
Waves
Height1.2m (4.0ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.6ft)0.9m (3.1ft)1.0m (3.4ft)1.6m (5.2ft)1.2m (4.1ft)
Direction 243°
WSW
245°
WSW
244°
WSW
244°
WSW
243°
WSW
243°
WSW
282°
WNW
241°
WSW
Period8.3 sec.8.5 sec.14.1 sec.14.2 sec.13.6 sec.13.4 sec.13.0 sec.12.6 sec.
Significant height1.4m (4.6ft)1.3m (4.3ft)1.3m (4.3ft)1.6m (5.2ft)1.4m (4.6ft)1.2m (3.9ft)1.8m (5.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 06:12 and will set at 20:49 on the beach(es) of Ria Formosa. The outside temperature will be a high of 79°F t and a low of 65°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 28mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature19°C (67°F)19°C (65°F)18°C (65°F)21°C (69°F)23°C (74°F)20°C (69°F)21°C (70°F)24°C (75°F)
Perceived temperature19°C (67°F)19°C (65°F)18°C (65°F)21°C (69°F)25°C (77°F)20°C (69°F)21°C (70°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity50%57%67%65%56%65%58%43%
Barometric pressure1016 hPa1016 hPa1016 hPa1018 hPa1017 hPa1016 hPa1014 hPa1016 hPa
Cloud cover4%12%10%29%21%2%1%0%
Heat index19°C (67°F)19°C (65°F)18°C (65°F)21°C (69°F)25°C (77°F)20°C (69°F)21°C (70°F)25°C (77°F)
Dew point9°C (48°F)10°C (50°F)12°C (53°F)14°C (57°F)14°C (57°F)13°C (56°F)12°C (54°F)10°C (50°F)
Wind
Speed31km/h (19mph)15km/h (9mph)12km/h (7mph)15km/h (9mph)13km/h (8mph)22km/h (14mph)10km/h (6mph)37km/h (23mph)
Gusts45km/h (28mph)22km/h (14mph)18km/h (11mph)20km/h (12mph)19km/h (12mph)26km/h (16mph)22km/h (14mph)38km/h (24mph)
Direction 333°
NNW
329°
NNW
339°
NNW

N
212°
SSW
224°
SW
252°
WSW
347°
NNW
Wind chill19°C (67°F)19°C (65°F)18°C (65°F)21°C (69°F)23°C (74°F)20°C (69°F)21°C (70°F)24°C (75°F)
Waves
Height1.1m (3.5ft)0.8m (2.8ft)0.7m (2.5ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.3ft)1.0m (3.1ft)1.0m (3.4ft)
Direction 242°
WSW
241°
WSW
241°
WSW
241°
WSW
240°
WSW
240°
WSW
240°
WSW
240°
WSW
Period12.4 sec.12.3 sec.11.8 sec.11.6 sec.11.4 sec.11.2 sec.11.1 sec.11.1 sec.
Significant height1.2m (3.9ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 06:12 and will set at 20:49 on the beach(es) of Ria Formosa. The outside temperature will be a high of 74°F t and a low of 67°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 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature21°C (69°F)21°C (69°F)20°C (68°F)22°C (72°F)20°C (69°F)21°C (69°F)19°C (67°F)23°C (73°F)
Perceived temperature21°C (69°F)21°C (69°F)20°C (68°F)24°C (76°F)20°C (69°F)21°C (69°F)19°C (67°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity50%47%56%49%51%59%63%58%
Barometric pressure1017 hPa1016 hPa1018 hPa1019 hPa1020 hPa1019 hPa1018 hPa1020 hPa
Cloud cover0%0%2%0%2%2%0%2%
Heat index21°C (69°F)21°C (69°F)20°C (68°F)24°C (76°F)20°C (69°F)21°C (69°F)19°C (67°F)25°C (77°F)
Dew point10°C (50°F)9°C (48°F)11°C (52°F)11°C (52°F)10°C (50°F)12°C (54°F)12°C (54°F)14°C (58°F)
Wind
Speed23km/h (14mph)18km/h (11mph)2km/h (1mph)13km/h (8mph)9km/h (6mph)16km/h (10mph)11km/h (7mph)8km/h (5mph)
Gusts28km/h (18mph)33km/h (21mph)3km/h (2mph)18km/h (11mph)20km/h (12mph)33km/h (21mph)23km/h (15mph)17km/h (10mph)
Direction
N

N
234°
SW
165°
SSE
225°
SW
238°
WSW
258°
WSW
43°
NE
Wind chill21°C (69°F)21°C (69°F)20°C (68°F)22°C (72°F)20°C (69°F)21°C (69°F)19°C (67°F)23°C (73°F)
Waves
Height1.0m (3.2ft)1.0m (3.2ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)0.8m (2.8ft)0.8m (2.7ft)0.8m (2.7ft)
Direction 243°
WSW
241°
WSW
241°
WSW
241°
WSW
241°
WSW
241°
WSW
241°
WSW
240°
WSW
Period13.2 sec.12.7 sec.12.5 sec.12.3 sec.12.1 sec.11.7 sec.11.2 sec.11.4 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)0.8m (2.6ft)
Sea water temperature
Water temperature19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 06:12 and will set at 20:50 on the beach(es) of Ria Formosa. The outside temperature will be a high of 81°F t and a low of 72°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 18.6mph km/h (with gusts up to 23mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)22°C (72°F)22°C (71°F)23°C (74°F)23°C (74°F)22°C (72°F)22°C (72°F)27°C (81°F)
Perceived temperature25°C (77°F)25°C (76°F)22°C (71°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)27°C (80°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity57%59%54%55%55%61%65%37%
Barometric pressure1020 hPa1018 hPa1018 hPa1020 hPa1019 hPa1017 hPa1015 hPa1015 hPa
Cloud cover2%3%2%0%3%3%3%3%
Heat index25°C (77°F)25°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)27°C (80°F)
Dew point14°C (58°F)14°C (56°F)12°C (53°F)14°C (57°F)14°C (57°F)14°C (58°F)15°C (59°F)11°C (52°F)
Wind
Speed16km/h (10mph)11km/h (7mph)7km/h (4mph)11km/h (7mph)16km/h (10mph)17km/h (11mph)10km/h (6mph)30km/h (19mph)
Gusts31km/h (19mph)23km/h (15mph)15km/h (9mph)19km/h (12mph)33km/h (21mph)22km/h (14mph)22km/h (14mph)37km/h (23mph)
Direction 38°
NE
335°
NNW
342°
NNW
123°
ESE
189°
S
250°
WSW
240°
WSW
338°
NNW
Wind chill23°C (74°F)22°C (72°F)22°C (71°F)23°C (74°F)23°C (74°F)22°C (72°F)22°C (72°F)27°C (81°F)
Waves
Height0.8m (2.8ft)0.8m (2.8ft)0.9m (2.8ft)0.8m (2.7ft)0.8m (2.5ft)0.7m (2.2ft)0.6m (2.1ft)0.7m (2.2ft)
Direction 240°
WSW
240°
WSW
240°
WSW
240°
WSW
240°
WSW
239°
WSW
239°
WSW
239°
WSW
Period10.4 sec.8.9 sec.6.8 sec.9.5 sec.9.5 sec.9.6 sec.10.0 sec.9.9 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.8m (2.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 06:12 and will set at 20:50 on the beach(es) of Ria Formosa. The outside temperature will be a high of 77°F t and a low of 70°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 20.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)22°C (71°F)21°C (69°F)24°C (75°F)21°C (70°F)21°C (69°F)25°C (76°F)24°C (76°F)
Perceived temperature25°C (78°F)22°C (71°F)21°C (69°F)25°C (77°F)21°C (70°F)21°C (69°F)26°C (79°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity48%62%54%50%56%60%58%55%
Barometric pressure1016 hPa1016 hPa1014 hPa1015 hPa1015 hPa1014 hPa1012 hPa1013 hPa
Cloud cover4%5%3%1%0%0%1%0%
Heat index25°C (78°F)25°C (76°F)21°C (69°F)25°C (77°F)21°C (70°F)21°C (69°F)26°C (79°F)26°C (78°F)
Dew point13°C (55°F)14°C (58°F)11°C (52°F)13°C (55°F)12°C (54°F)13°C (55°F)16°C (61°F)15°C (58°F)
Wind
Speed5km/h (3mph)8km/h (5mph)13km/h (8mph)15km/h (9mph)11km/h (7mph)16km/h (10mph)13km/h (8mph)17km/h (11mph)
Gusts11km/h (7mph)17km/h (11mph)27km/h (17mph)25km/h (15mph)23km/h (14mph)33km/h (21mph)28km/h (17mph)17km/h (11mph)
Direction 80°
E
353°
N
346°
NNW
137°
SE
184°
S
253°
WSW
278°
W
332°
NNW
Wind chill25°C (76°F)22°C (71°F)21°C (69°F)24°C (75°F)21°C (70°F)21°C (69°F)25°C (76°F)24°C (76°F)
Waves
Height0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.5ft)0.9m (2.9ft)
Direction 237°
WSW
237°
WSW
237°
WSW
154°
SSE
238°
WSW
238°
WSW
144°
SE
144°
SE
Period9.7 sec.9.5 sec.6.8 sec.6.6 sec.9.6 sec.6.3 sec.6.4 sec.7.0 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)21°C (69°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units