Sea weather in El Cuco in El Salvador All the beach weather in El Cuco

All the essential weather information for enjoying the beach in El Cuco in El Salvador, 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 El Cuco over the next 7 days?

Discover the best moment to go to the beach in El Cuco in El Salvador this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in El Cuco. 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 202677°F to 94°Frecommended
Sunday 19 July 202677°F to 92°Frecommended
Monday 20 July 202677°F to 94°Frecommended
Tuesday 21 July 202676°F to 92°Frecommended
Wednesday 22 July 202677°F to 92°Frecommended
Thursday 23 July 202676°F to 88°Frecommended
Friday 24 July 202677°F to 85°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in El Cuco

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:34 and will set at 18:22 on the beach(es) of El Cuco. The outside temperature will be a high of 94°F t and a low of 77°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 8.7mph km/h (with gusts up to 13.7mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (78°F)25°C (77°F)29°C (84°F)31°C (88°F)34°C (93°F)30°C (87°F)29°C (84°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (80°F)31°C (88°F)33°C (91°F)37°C (99°F)33°C (91°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity59%65%70%58%48%44%55%64%
Barometric pressure1012 hPa1011 hPa1012 hPa1013 hPa1011 hPa1007 hPa1008 hPa1011 hPa
Cloud cover3%7%20%10%20%27%9%10%
Heat index28°C (82°F)27°C (81°F)27°C (80°F)31°C (88°F)33°C (91°F)37°C (99°F)33°C (91°F)31°C (88°F)
Dew point18°C (65°F)19°C (66°F)19°C (67°F)20°C (68°F)19°C (66°F)20°C (68°F)20°C (69°F)21°C (70°F)
Wind
Speed12km/h (7mph)12km/h (7mph)12km/h (8mph)14km/h (9mph)2km/h (1mph)10km/h (6mph)5km/h (3mph)1km/h (1mph)
Gusts22km/h (14mph)22km/h (14mph)22km/h (14mph)18km/h (11mph)4km/h (2mph)20km/h (12mph)11km/h (7mph)3km/h (2mph)
Direction 49°
NE
28°
NNE

N
29°
NNE
93°
E
53°
NE
95°
E
60°
ENE
Wind chill27°C (80°F)26°C (78°F)25°C (77°F)29°C (84°F)31°C (88°F)34°C (93°F)30°C (87°F)29°C (84°F)
Waves
Height0.5m (1.7ft)0.4m (1.4ft)0.4m (1.5ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.5ft)0.5m (1.6ft)0.5m (1.7ft)
Direction 195°
SSW
199°
SSW
200°
SSW
198°
SSW
198°
SSW
198°
SSW
198°
SSW
195°
SSW
Period13.7 sec.13.4 sec.13.3 sec.13.5 sec.13.4 sec.13.3 sec.13.2 sec.12.2 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:34 and will set at 18:22 on the beach(es) of El Cuco. The outside temperature will be a high of 92°F t and a low of 77°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 16.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)26°C (79°F)25°C (77°F)29°C (85°F)29°C (83°F)33°C (92°F)29°C (84°F)28°C (82°F)
Perceived temperature30°C (85°F)28°C (82°F)27°C (80°F)31°C (89°F)29°C (84°F)36°C (97°F)32°C (90°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%68%74%57%47%45%69%71%
Barometric pressure1011 hPa1011 hPa1011 hPa1013 hPa1010 hPa1007 hPa1009 hPa1010 hPa
Cloud cover7%6%6%5%14%46%25%15%
Heat index30°C (85°F)28°C (82°F)27°C (80°F)31°C (89°F)29°C (84°F)36°C (97°F)32°C (90°F)31°C (87°F)
Dew point20°C (68°F)20°C (67°F)20°C (68°F)20°C (68°F)16°C (61°F)20°C (67°F)23°C (73°F)22°C (72°F)
Wind
Speed7km/h (4mph)9km/h (6mph)10km/h (6mph)10km/h (6mph)2km/h (1mph)10km/h (6mph)16km/h (10mph)10km/h (6mph)
Gusts14km/h (9mph)17km/h (10mph)18km/h (11mph)12km/h (8mph)4km/h (2mph)18km/h (11mph)27km/h (17mph)20km/h (13mph)
Direction 18°
NNE

N

N
40°
NE
118°
ESE
182°
S
243°
WSW
265°
W
Wind chill28°C (82°F)26°C (79°F)25°C (77°F)29°C (85°F)29°C (83°F)33°C (92°F)29°C (84°F)28°C (82°F)
Waves
Height0.5m (1.7ft)0.6m (1.8ft)0.6m (1.9ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.6m (1.9ft)0.5m (1.8ft)
Direction 196°
SSW
196°
SSW
197°
SSW
196°
SSW
203°
SSW
203°
SSW
203°
SSW
203°
SSW
Period12.5 sec.12.5 sec.12.5 sec.12.6 sec.12.5 sec.12.5 sec.12.3 sec.12.3 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:34 and will set at 18:21 on the beach(es) of El Cuco. The outside temperature will be a high of 94°F t and a low of 77°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 17.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)26°C (79°F)25°C (77°F)29°C (84°F)28°C (82°F)34°C (93°F)29°C (84°F)27°C (81°F)
Perceived temperature29°C (85°F)28°C (82°F)27°C (80°F)31°C (88°F)28°C (83°F)36°C (97°F)32°C (89°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%70%72%57%45%41%64%72%
Barometric pressure1011 hPa1010 hPa1011 hPa1013 hPa1010 hPa1007 hPa1009 hPa1010 hPa
Cloud cover12%6%4%4%9%30%29%12%
Heat index29°C (85°F)28°C (82°F)27°C (80°F)31°C (88°F)28°C (83°F)36°C (97°F)32°C (89°F)30°C (86°F)
Dew point21°C (70°F)20°C (68°F)20°C (67°F)20°C (67°F)15°C (59°F)19°C (66°F)22°C (71°F)22°C (71°F)
Wind
Speed6km/h (4mph)6km/h (4mph)9km/h (6mph)10km/h (6mph)1km/h (1mph)4km/h (3mph)17km/h (11mph)11km/h (7mph)
Gusts10km/h (6mph)11km/h (7mph)16km/h (10mph)11km/h (7mph)2km/h (1mph)8km/h (5mph)28km/h (18mph)21km/h (13mph)
Direction 338°
NNW

N
20°
NNE
49°
NE
122°
ESE
70°
ENE
235°
SW
258°
WSW
Wind chill27°C (81°F)26°C (79°F)25°C (77°F)29°C (84°F)28°C (82°F)34°C (93°F)29°C (84°F)27°C (81°F)
Waves
Height0.5m (1.7ft)0.5m (1.7ft)0.6m (1.8ft)0.5m (1.8ft)0.5m (1.8ft)0.5m (1.7ft)0.6m (1.9ft)0.6m (1.9ft)
Direction 204°
SSW
203°
SSW
203°
SSW
204°
SSW
204°
SSW
204°
SSW
204°
SSW
204°
SSW
Period12.3 sec.12.3 sec.6.5 sec.6.5 sec.16.6 sec.11.8 sec.12.3 sec.15.9 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:34 and will set at 18:21 on the beach(es) of El Cuco. The outside temperature will be a high of 92°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 10.6mph km/h (with gusts up to 17.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (80°F)25°C (77°F)24°C (76°F)29°C (84°F)28°C (83°F)33°C (92°F)29°C (84°F)27°C (81°F)
Perceived temperature28°C (83°F)27°C (80°F)26°C (78°F)30°C (86°F)28°C (83°F)35°C (96°F)32°C (89°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%66%62%50%43%42%67%70%
Barometric pressure1010 hPa1009 hPa1010 hPa1010 hPa1009 hPa1006 hPa1008 hPa1010 hPa
Cloud cover3%8%8%5%8%42%30%26%
Heat index28°C (83°F)27°C (80°F)26°C (78°F)30°C (86°F)28°C (83°F)35°C (96°F)32°C (89°F)30°C (86°F)
Dew point20°C (69°F)18°C (65°F)17°C (62°F)17°C (63°F)14°C (58°F)19°C (66°F)22°C (71°F)21°C (71°F)
Wind
Speed7km/h (4mph)10km/h (6mph)12km/h (7mph)10km/h (6mph)2km/h (1mph)10km/h (6mph)17km/h (11mph)11km/h (7mph)
Gusts13km/h (8mph)19km/h (12mph)21km/h (13mph)12km/h (7mph)5km/h (3mph)17km/h (10mph)28km/h (18mph)20km/h (12mph)
Direction 341°
NNW
22°
NNE
24°
NNE
40°
NE
194°
SSW
177°
S
224°
SW
254°
WSW
Wind chill26°C (80°F)25°C (77°F)24°C (76°F)29°C (84°F)28°C (83°F)33°C (92°F)29°C (84°F)27°C (81°F)
Waves
Height0.6m (1.8ft)0.6m (1.8ft)0.6m (2.0ft)0.6m (1.9ft)0.6m (1.9ft)0.5m (1.8ft)0.6m (2.0ft)0.5m (1.8ft)
Direction 204°
SSW
204°
SSW
204°
SSW
205°
SSW
205°
SSW
204°
SSW
204°
SSW
205°
SSW
Period15.6 sec.15.5 sec.15.3 sec.14.8 sec.14.7 sec.14.6 sec.14.5 sec.13.9 sec.
Significant height0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:35 and will set at 18:21 on the beach(es) of El Cuco. The outside temperature will be a high of 92°F t and a low of 77°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 8.7mph km/h (with gusts up to 16.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (78°F)25°C (77°F)29°C (84°F)28°C (83°F)31°C (88°F)29°C (85°F)29°C (83°F)
Perceived temperature29°C (84°F)27°C (81°F)27°C (80°F)31°C (87°F)28°C (83°F)33°C (91°F)32°C (90°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%70%70%55%45%50%63%63%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1009 hPa1007 hPa1008 hPa1010 hPa
Cloud cover14%7%5%3%11%45%17%8%
Heat index29°C (84°F)27°C (81°F)27°C (80°F)31°C (87°F)28°C (83°F)33°C (91°F)32°C (90°F)31°C (88°F)
Dew point21°C (69°F)20°C (68°F)19°C (66°F)19°C (66°F)15°C (59°F)19°C (67°F)22°C (71°F)21°C (69°F)
Wind
Speed6km/h (4mph)7km/h (4mph)13km/h (8mph)14km/h (9mph)13km/h (8mph)12km/h (7mph)9km/h (6mph)3km/h (2mph)
Gusts10km/h (6mph)13km/h (8mph)22km/h (14mph)18km/h (11mph)27km/h (17mph)23km/h (15mph)18km/h (11mph)6km/h (4mph)
Direction 299°
WNW

N
26°
NNE
41°
NE
77°
ENE
166°
SSE
180°
S
30°
NNE
Wind chill27°C (80°F)26°C (78°F)25°C (77°F)29°C (84°F)28°C (83°F)31°C (88°F)29°C (85°F)29°C (83°F)
Waves
Height0.5m (1.7ft)0.5m (1.8ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.4m (1.4ft)0.6m (1.9ft)0.5m (1.7ft)
Direction 205°
SSW
205°
SSW
205°
SSW
205°
SSW
206°
SSW
206°
SSW
206°
SSW
206°
SSW
Period13.7 sec.13.6 sec.13.6 sec.13.5 sec.13.0 sec.12.8 sec.3.2 sec.12.7 sec.
Significant height0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)
Sea water temperature
Water temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:35 and will set at 18:21 on the beach(es) of El Cuco. The outside temperature will be a high of 88°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 19.9mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)25°C (78°F)24°C (75°F)29°C (83°F)28°C (82°F)31°C (87°F)28°C (82°F)26°C (79°F)
Perceived temperature29°C (84°F)27°C (80°F)26°C (78°F)30°C (86°F)28°C (82°F)31°C (88°F)30°C (85°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%62%68%53%41%41%65%74%
Barometric pressure1010 hPa1010 hPa1011 hPa1011 hPa1010 hPa1007 hPa1008 hPa1011 hPa
Cloud cover7%0%0%0%3%7%7%32%
Heat index29°C (84°F)27°C (80°F)26°C (78°F)30°C (86°F)28°C (82°F)31°C (88°F)30°C (85°F)28°C (83°F)
Dew point19°C (66°F)17°C (63°F)18°C (64°F)18°C (65°F)13°C (56°F)16°C (61°F)20°C (69°F)21°C (70°F)
Wind
Speed6km/h (4mph)12km/h (7mph)10km/h (6mph)14km/h (9mph)5km/h (3mph)18km/h (11mph)18km/h (11mph)13km/h (8mph)
Gusts12km/h (8mph)22km/h (13mph)19km/h (12mph)17km/h (10mph)11km/h (7mph)20km/h (12mph)32km/h (20mph)24km/h (15mph)
Direction 22°
NNE
29°
NNE
21°
NNE
37°
NE
138°
SE
191°
SSW
202°
SSW
254°
WSW
Wind chill27°C (81°F)25°C (78°F)24°C (75°F)29°C (83°F)28°C (82°F)31°C (87°F)28°C (82°F)26°C (79°F)
Waves
Height0.6m (1.9ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.4ft)0.5m (1.6ft)0.4m (1.5ft)
Direction 206°
SSW
206°
SSW
205°
SSW
205°
SSW
205°
SSW
205°
SSW
205°
SSW
201°
SSW
Period6.4 sec.6.5 sec.6.4 sec.6.1 sec.12.0 sec.5.9 sec.6.8 sec.3.4 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:35 and will set at 18:21 on the beach(es) of El Cuco. The outside temperature will be a high of 85°F t and a low of 77°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 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (77°F)25°C (77°F)29°C (84°F)27°C (80°F)29°C (84°F)29°C (83°F)27°C (80°F)
Perceived temperature28°C (83°F)27°C (80°F)26°C (80°F)30°C (86°F)27°C (81°F)31°C (87°F)32°C (89°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%73%70%54%52%55%68%79%
Barometric pressure1012 hPa1010 hPa1011 hPa1012 hPa1010 hPa1007 hPa1008 hPa1011 hPa
Cloud cover39%24%10%3%11%14%15%89%
Heat index28°C (83°F)27°C (80°F)26°C (80°F)30°C (86°F)27°C (81°F)31°C (87°F)32°C (89°F)30°C (86°F)
Dew point21°C (69°F)20°C (68°F)19°C (66°F)19°C (65°F)16°C (60°F)19°C (66°F)22°C (72°F)23°C (73°F)
Wind
Speed9km/h (6mph)9km/h (6mph)7km/h (4mph)4km/h (3mph)9km/h (5mph)24km/h (15mph)18km/h (11mph)12km/h (7mph)
Gusts15km/h (9mph)16km/h (10mph)12km/h (7mph)5km/h (3mph)18km/h (11mph)29km/h (18mph)34km/h (21mph)19km/h (12mph)
Direction 309°
NW
332°
NNW
342°
NNW
31°
NNE
182°
S
229°
SW
235°
SW
259°
W
Wind chill26°C (79°F)25°C (77°F)25°C (77°F)29°C (84°F)27°C (80°F)29°C (84°F)29°C (83°F)27°C (80°F)
Waves
Height0.4m (1.4ft)0.4m (1.4ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.7ft)0.7m (2.4ft)0.8m (2.8ft)0.8m (2.5ft)
Direction 201°
SSW
201°
SSW
201°
SSW
201°
SSW
201°
SSW
201°
SSW
202°
SSW
201°
SSW
Period7.1 sec.7.0 sec.6.8 sec.6.7 sec.8.4 sec.8.4 sec.8.4 sec.9.0 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)1.2m (3.9ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (86°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units