Sea weather in Santana in Sao Tome and Principe All the beach weather in Santana

All the essential weather information for enjoying the beach in Santana in Sao Tome and Principe, 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 Santana over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 19 April 202576°F to 83°Frecommended
Sunday 20 April 202579°F to 83°Fdiscouraged
Monday 21 April 202581°F to 83°Frecommended
Tuesday 22 April 202581°F to 83°Frecommended
Wednesday 23 April 202577°F to 83°Fdiscouraged
Thursday 24 April 202581°F to 83°Fdiscouraged
Friday 25 April 202581°F to 83°Frecommended

Sea Weather: Your daily and hourly sea weather in Santana

Sea weather on Saturday 19 April 2025

On Saturday 19 April 2025, the sun will rise at 05:29 and will set at 17:36 on the beach(es) of Santana. The outside temperature will be a high of 83°F t and a low of 76°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 19.3mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)24°C (76°F)26°C (78°F)27°C (80°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)26°C (79°F)28°C (82°F)29°C (85°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%79%78%73%72%74%77%79%
Barometric pressure1011 hPa1009 hPa1011 hPa1011 hPa1010 hPa1008 hPa1009 hPa1010 hPa
Cloud cover15%15%19%15%14%12%9%73%
Heat index30°C (86°F)30°C (86°F)30°C (86°F)31°C (88°F)26°C (79°F)28°C (82°F)29°C (85°F)31°C (87°F)
Dew point23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)19°C (66°F)21°C (69°F)22°C (72°F)23°C (74°F)
Wind
Speed10km/h (6mph)8km/h (5mph)10km/h (6mph)16km/h (10mph)18km/h (11mph)16km/h (10mph)12km/h (7mph)12km/h (7mph)
Gusts14km/h (9mph)11km/h (7mph)14km/h (9mph)22km/h (13mph)22km/h (13mph)31km/h (19mph)19km/h (12mph)16km/h (10mph)
Direction 167°
SSE
201°
SSW
204°
SSW
173°
S
165°
SSE
162°
SSE
172°
S
166°
SSE
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)24°C (76°F)26°C (78°F)27°C (80°F)27°C (81°F)
Waves
Height1.4m (4.6ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.4ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.4ft)1.3m (4.3ft)
Direction 189°
S
190°
S
191°
S
192°
SSW
192°
SSW
188°
S
188°
S
183°
S
Period10.4 sec.13.3 sec.13.2 sec.13.1 sec.12.8 sec.12.5 sec.12.4 sec.12.4 sec.
Significant height0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Sunday 20 April 2025

On Sunday 20 April 2025, the sun will rise at 05:29 and will set at 17:36 on the beach(es) of Santana. The outside temperature will be a high of 83°F t and a low of 79°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 23.6mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)27°C (81°F)26°C (80°F)28°C (82°F)27°C (81°F)
Perceived temperature30°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)30°C (87°F)29°C (84°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%80%80%75%77%75%78%79%
Barometric pressure1009 hPa1008 hPa1010 hPa1011 hPa1011 hPa1008 hPa1007 hPa1009 hPa
Cloud cover12%31%27%80%69%81%40%15%
Heat index30°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)30°C (87°F)29°C (84°F)31°C (88°F)31°C (87°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)22°C (71°F)23°C (74°F)23°C (74°F)
Wind
Speed9km/h (6mph)8km/h (5mph)9km/h (6mph)10km/h (6mph)26km/h (16mph)14km/h (9mph)11km/h (7mph)2km/h (1mph)
Gusts13km/h (8mph)11km/h (7mph)13km/h (8mph)14km/h (9mph)38km/h (23mph)21km/h (13mph)16km/h (10mph)3km/h (2mph)
Direction 183°
S
218°
SW
189°
S
185°
S
126°
SE
138°
SE
217°
SW
166°
SSE
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)27°C (81°F)26°C (80°F)28°C (82°F)27°C (81°F)
Waves
Height1.3m (4.1ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.7ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.4ft)
Direction 181°
S
185°
S
185°
S
184°
S
184°
S
187°
S
187°
S
188°
S
Period12.4 sec.12.5 sec.12.7 sec.12.8 sec.11.9 sec.14.8 sec.14.5 sec.14.4 sec.
Significant height0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)1.4m (4.6ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Monday 21 April 2025

On Monday 21 April 2025, the sun will rise at 05:28 and will set at 17:36 on the beach(es) of Santana. The outside temperature will be a high of 83°F t and a low of 81°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 6.2mph km/h (with gusts up to 9.3mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)30°C (87°F)31°C (88°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%80%80%77%78%77%80%81%
Barometric pressure1009 hPa1008 hPa1009 hPa1010 hPa1009 hPa1007 hPa1008 hPa1009 hPa
Cloud cover70%19%87%12%30%42%52%88%
Heat index30°C (87°F)30°C (86°F)30°C (86°F)31°C (88°F)30°C (87°F)31°C (88°F)31°C (88°F)31°C (87°F)
Dew point23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)24°C (74°F)24°C (74°F)
Wind
Speed4km/h (2mph)1km/h (1mph)3km/h (2mph)8km/h (5mph)9km/h (6mph)10km/h (6mph)10km/h (6mph)9km/h (6mph)
Gusts5km/h (3mph)2km/h (1mph)3km/h (2mph)10km/h (6mph)14km/h (9mph)14km/h (9mph)15km/h (9mph)13km/h (8mph)
Direction 32°
NNE
17°
NNE
156°
SSE
152°
SSE
161°
SSE
173°
S
187°
S
209°
SSW
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)
Waves
Height1.0m (3.3ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.1ft)0.9m (3.1ft)0.9m (3.1ft)0.9m (3.0ft)
Direction 188°
S
188°
S
190°
S
191°
S
191°
SSW
192°
SSW
192°
SSW
212°
SSW
Period14.4 sec.14.1 sec.13.2 sec.13.1 sec.13.0 sec.13.0 sec.13.0 sec.12.8 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Tuesday 22 April 2025

On Tuesday 22 April 2025, the sun will rise at 05:28 and will set at 17:35 on the beach(es) of Santana. The outside temperature will be a high of 83°F t and a low of 81°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 16.2mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (87°F)30°C (86°F)30°C (87°F)31°C (88°F)30°C (87°F)31°C (88°F)31°C (88°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%80%77%77%77%81%81%
Barometric pressure1009 hPa1007 hPa1009 hPa1011 hPa1010 hPa1008 hPa1009 hPa1010 hPa
Cloud cover74%11%40%25%26%84%38%29%
Heat index30°C (87°F)30°C (86°F)30°C (87°F)31°C (88°F)30°C (87°F)31°C (88°F)31°C (88°F)31°C (87°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)24°C (75°F)24°C (75°F)
Wind
Speed8km/h (5mph)9km/h (5mph)11km/h (7mph)15km/h (9mph)16km/h (10mph)15km/h (9mph)18km/h (11mph)11km/h (7mph)
Gusts12km/h (7mph)12km/h (8mph)16km/h (10mph)20km/h (12mph)25km/h (15mph)21km/h (13mph)26km/h (16mph)16km/h (10mph)
Direction 204°
SSW
208°
SSW
188°
S
186°
S
163°
SSE
176°
S
166°
SSE
192°
SSW
Wind chill27°C (81°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)
Waves
Height0.9m (2.9ft)0.9m (2.9ft)0.9m (2.8ft)0.9m (2.9ft)1.0m (3.2ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)
Direction 211°
SSW
210°
SSW
211°
SSW
212°
SSW
214°
SW
214°
SW
213°
SSW
212°
SSW
Period12.1 sec.9.6 sec.9.7 sec.12.0 sec.13.6 sec.13.6 sec.13.5 sec.8.7 sec.
Significant height1.3m (4.3ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Wednesday 23 April 2025

On Wednesday 23 April 2025, the sun will rise at 05:28 and will set at 17:35 on the beach(es) of Santana. The outside temperature will be a high of 83°F t and a low of 77°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 16.2mph km/h (with gusts up to 16.8mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (82°F)25°C (77°F)26°C (79°F)27°C (81°F)
Perceived temperature31°C (88°F)30°C (87°F)30°C (87°F)32°C (89°F)31°C (88°F)28°C (82°F)29°C (84°F)30°C (87°F)
Precipitation0in0in0in0in0in0.1in0in0in
Humidity81%82%83%79%78%91%83%76%
Barometric pressure1010 hPa1009 hPa1010 hPa1012 hPa1010 hPa1010 hPa1007 hPa1009 hPa
Cloud cover23%27%47%27%89%73%38%34%
Heat index31°C (88°F)30°C (87°F)30°C (87°F)32°C (89°F)31°C (88°F)28°C (82°F)29°C (84°F)30°C (87°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)
Wind
Speed9km/h (6mph)10km/h (6mph)10km/h (6mph)9km/h (5mph)14km/h (9mph)26km/h (16mph)22km/h (13mph)7km/h (4mph)
Gusts13km/h (8mph)14km/h (9mph)14km/h (9mph)11km/h (7mph)20km/h (12mph)27km/h (17mph)27km/h (17mph)10km/h (6mph)
Direction 187°
S
195°
SSW
186°
S
181°
S
131°
SE
71°
ENE
195°
SSW
181°
S
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)28°C (82°F)25°C (77°F)26°C (79°F)27°C (81°F)
Waves
Height0.9m (2.9ft)0.9m (2.8ft)0.9m (2.8ft)0.9m (2.8ft)0.8m (2.7ft)0.8m (2.7ft)0.8m (2.6ft)1.1m (3.5ft)
Direction 212°
SSW
211°
SSW
211°
SSW
211°
SSW
210°
SSW
212°
SSW
211°
SSW
210°
SSW
Period8.7 sec.8.7 sec.8.5 sec.8.3 sec.8.3 sec.8.2 sec.8.2 sec.12.1 sec.
Significant height1.2m (3.9ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Thursday 24 April 2025

On Thursday 24 April 2025, the sun will rise at 05:28 and will set at 17:35 on the beach(es) of Santana. The outside temperature will be a high of 83°F t and a low of 81°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 21.1mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (85°F)30°C (86°F)30°C (87°F)30°C (87°F)31°C (88°F)31°C (87°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%78%78%77%75%79%81%79%
Barometric pressure1010 hPa1010 hPa1010 hPa1012 hPa1010 hPa1008 hPa1009 hPa1009 hPa
Cloud cover53%45%39%23%46%40%25%16%
Heat index30°C (86°F)30°C (85°F)30°C (86°F)30°C (87°F)30°C (87°F)31°C (88°F)31°C (87°F)31°C (87°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (75°F)23°C (74°F)
Wind
Speed7km/h (4mph)9km/h (6mph)9km/h (5mph)10km/h (6mph)19km/h (12mph)21km/h (13mph)24km/h (15mph)10km/h (6mph)
Gusts10km/h (6mph)13km/h (8mph)12km/h (7mph)14km/h (8mph)27km/h (17mph)30km/h (18mph)34km/h (21mph)15km/h (9mph)
Direction 22°
NNE
34°
NNE
72°
ENE
112°
ESE
145°
SE
146°
SSE
173°
S
241°
WSW
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)
Waves
Height1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.7ft)1.0m (3.4ft)0.9m (3.1ft)0.9m (2.9ft)
Direction 210°
SSW
210°
SSW
209°
SSW
208°
SSW
113°
ESE
179°
S
179°
S
189°
S
Period8.1 sec.8.1 sec.8.0 sec.8.0 sec.7.8 sec.7.7 sec.7.7 sec.8.9 sec.
Significant height0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Friday 25 April 2025

On Friday 25 April 2025, the sun will rise at 05:27 and will set at 17:35 on the beach(es) of Santana. The outside temperature will be a high of 83°F t and a low of 81°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 14.9mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)
Perceived temperature31°C (88°F)31°C (87°F)31°C (87°F)31°C (88°F)30°C (87°F)30°C (87°F)31°C (87°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%80%77%77%72%77%81%
Barometric pressure1007 hPa1007 hPa1009 hPa1011 hPa1009 hPa1007 hPa1008 hPa1009 hPa
Cloud cover16%89%76%86%77%15%20%30%
Heat index31°C (88°F)31°C (87°F)31°C (87°F)31°C (88°F)30°C (87°F)30°C (87°F)31°C (87°F)30°C (87°F)
Dew point24°C (74°F)24°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (74°F)
Wind
Speed12km/h (7mph)11km/h (7mph)3km/h (2mph)6km/h (4mph)16km/h (10mph)11km/h (7mph)9km/h (6mph)14km/h (9mph)
Gusts17km/h (11mph)15km/h (10mph)5km/h (3mph)8km/h (5mph)24km/h (15mph)16km/h (10mph)13km/h (8mph)20km/h (12mph)
Direction 329°
NNW
333°
NNW
289°
WNW
132°
SE
135°
SE
144°
SE
181°
S
172°
S
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)
Waves
Height0.8m (2.8ft)0.9m (2.8ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (3.0ft)0.9m (3.1ft)1.0m (3.2ft)1.1m (3.6ft)
Direction 188°
S
187°
S
185°
S
183°
S
181°
S
180°
S
180°
S
179°
S
Period9.0 sec.9.0 sec.9.1 sec.9.1 sec.9.2 sec.9.6 sec.9.8 sec.9.9 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.3m (4.3ft)1.0m (3.3ft)1.5m (4.9ft)1.5m (4.9ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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