Sea weather in Isla Catalina in the Dominican Republic All the beach weather in Isla Catalina

All the essential weather information for enjoying the beach in Isla Catalina in the Dominican Republic, 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 Isla Catalina over the next 7 days?

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

Date Outside temp. Our opinion
Sunday 18 January 202668°F to 79°Frecommended
Monday 19 January 202674°F to 81°Frecommended
Tuesday 20 January 202674°F to 81°Frecommended
Wednesday 21 January 202674°F to 81°Frecommended
Thursday 22 January 202674°F to 83°Fdiscouraged
Friday 23 January 202674°F to 81°Fdiscouraged
Saturday 24 January 202672°F to 83°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Isla Catalina

Sea weather on Sunday 18 January 2026

On Sunday 18 January 2026, the sun will rise at 07:11 and will set at 18:22 on the beach(es) of Isla Catalina. The outside temperature will be a high of 79°F t and a low of 68°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 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (73°F)23°C (73°F)25°C (76°F)24°C (74°F)26°C (78°F)24°C (76°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)27°C (80°F)25°C (77°F)27°C (80°F)26°C (79°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%88%89%79%63%57%75%83%
Barometric pressure1016 hPa1015 hPa1015 hPa1017 hPa1016 hPa1013 hPa1013 hPa1015 hPa
Cloud cover20%31%78%73%11%0%3%5%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)27°C (80°F)25°C (77°F)27°C (80°F)26°C (79°F)25°C (77°F)
Dew point21°C (70°F)21°C (69°F)21°C (70°F)21°C (70°F)16°C (61°F)16°C (62°F)19°C (67°F)20°C (67°F)
Wind
Speed16km/h (10mph)17km/h (10mph)16km/h (10mph)15km/h (10mph)13km/h (8mph)16km/h (10mph)10km/h (6mph)13km/h (8mph)
Gusts28km/h (17mph)30km/h (19mph)28km/h (18mph)22km/h (13mph)28km/h (17mph)33km/h (20mph)20km/h (13mph)25km/h (15mph)
Direction 50°
NE
71°
ENE
64°
ENE
89°
E
105°
ESE
127°
SE
108°
ESE
46°
NE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)25°C (76°F)24°C (74°F)26°C (78°F)24°C (76°F)23°C (73°F)
Waves
Height0.5m (1.6ft)0.5m (1.7ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.5ft)0.4m (1.5ft)
Direction 145°
SE
145°
SE
144°
SE
144°
SE
144°
SE
144°
SE
143°
SE
143°
SE
Period7.0 sec.6.9 sec.7.0 sec.7.1 sec.7.4 sec.7.4 sec.7.4 sec.7.3 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Monday 19 January 2026

On Monday 19 January 2026, the sun will rise at 07:11 and will set at 18:23 on the beach(es) of Isla Catalina. The outside temperature will be a high of 81°F t and a low of 74°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 18.6mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (73°F)23°C (73°F)24°C (75°F)26°C (80°F)27°C (80°F)26°C (78°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)26°C (79°F)29°C (83°F)29°C (84°F)28°C (82°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%90%88%83%72%71%79%89%
Barometric pressure1015 hPa1013 hPa1014 hPa1015 hPa1015 hPa1012 hPa1013 hPa1014 hPa
Cloud cover73%86%76%27%49%46%46%12%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)26°C (79°F)29°C (83°F)29°C (84°F)28°C (82°F)26°C (78°F)
Dew point21°C (69°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (71°F)21°C (70°F)
Wind
Speed15km/h (9mph)16km/h (10mph)13km/h (8mph)12km/h (8mph)10km/h (6mph)6km/h (4mph)12km/h (7mph)15km/h (9mph)
Gusts27km/h (17mph)30km/h (19mph)23km/h (14mph)20km/h (13mph)14km/h (9mph)9km/h (6mph)19km/h (12mph)27km/h (17mph)
Direction 36°
NE
42°
NE
57°
ENE
61°
ENE
69°
ENE
77°
ENE
68°
ENE
51°
NE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)24°C (75°F)26°C (80°F)27°C (80°F)26°C (78°F)23°C (74°F)
Waves
Height0.4m (1.4ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)
Direction 144°
SE
149°
SSE
154°
SSE
158°
SSE
158°
SSE
158°
SSE
158°
SSE
158°
SSE
Period7.0 sec.6.4 sec.6.1 sec.5.7 sec.5.6 sec.5.6 sec.5.6 sec.5.5 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Tuesday 20 January 2026

On Tuesday 20 January 2026, the sun will rise at 07:11 and will set at 18:23 on the beach(es) of Isla Catalina. The outside temperature will be a high of 81°F t and a low of 74°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 9.3mph km/h (with gusts up to 16.8mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (73°F)23°C (73°F)24°C (76°F)27°C (80°F)27°C (81°F)26°C (78°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)26°C (80°F)29°C (84°F)29°C (85°F)28°C (82°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity91%90%91%84%70%71%78%87%
Barometric pressure1014 hPa1013 hPa1013 hPa1015 hPa1015 hPa1013 hPa1013 hPa1015 hPa
Cloud cover15%22%28%25%31%29%15%11%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)26°C (80°F)29°C (84°F)29°C (85°F)28°C (82°F)26°C (78°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (69°F)21°C (70°F)22°C (71°F)21°C (70°F)
Wind
Speed13km/h (8mph)12km/h (7mph)11km/h (7mph)11km/h (7mph)13km/h (8mph)13km/h (8mph)13km/h (8mph)15km/h (9mph)
Gusts23km/h (15mph)21km/h (13mph)19km/h (12mph)17km/h (11mph)19km/h (12mph)19km/h (12mph)22km/h (14mph)27km/h (17mph)
Direction 55°
NE
48°
NE
52°
NE
69°
ENE
106°
ESE
133°
SE
95°
E
62°
ENE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)24°C (76°F)27°C (80°F)27°C (81°F)26°C (78°F)23°C (74°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 157°
SSE
158°
SSE
159°
SSE
157°
SSE
157°
SSE
155°
SSE
152°
SSE
155°
SSE
Period5.5 sec.5.4 sec.5.3 sec.5.2 sec.5.2 sec.5.2 sec.5.1 sec.5.1 sec.
Significant height0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Wednesday 21 January 2026

On Wednesday 21 January 2026, the sun will rise at 07:11 and will set at 18:24 on the beach(es) of Isla Catalina. The outside temperature will be a high of 81°F t and a low of 74°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 20.5mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (73°F)23°C (74°F)25°C (76°F)27°C (81°F)27°C (80°F)25°C (77°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (78°F)27°C (80°F)29°C (85°F)29°C (85°F)28°C (82°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity90%90%91%82%70%73%81%91%
Barometric pressure1015 hPa1014 hPa1014 hPa1016 hPa1015 hPa1014 hPa1014 hPa1016 hPa
Cloud cover18%33%27%35%45%26%19%17%
Heat index25°C (77°F)25°C (77°F)25°C (78°F)27°C (80°F)29°C (85°F)29°C (85°F)28°C (82°F)26°C (78°F)
Dew point21°C (70°F)21°C (70°F)22°C (71°F)21°C (71°F)21°C (70°F)22°C (71°F)22°C (71°F)22°C (71°F)
Wind
Speed15km/h (9mph)15km/h (10mph)15km/h (9mph)15km/h (9mph)17km/h (11mph)15km/h (10mph)18km/h (11mph)19km/h (12mph)
Gusts27km/h (17mph)27km/h (17mph)26km/h (16mph)23km/h (14mph)25km/h (15mph)25km/h (15mph)29km/h (18mph)33km/h (20mph)
Direction 49°
NE
42°
NE
50°
NE
77°
ENE
85°
E
89°
E
59°
ENE
46°
NE
Wind chill23°C (73°F)23°C (73°F)23°C (74°F)25°C (76°F)27°C (81°F)27°C (80°F)25°C (77°F)23°C (74°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 152°
SSE
152°
SSE
153°
SSE
153°
SSE
152°
SSE
150°
SSE
150°
SSE
118°
ESE
Period5.1 sec.5.1 sec.5.2 sec.5.3 sec.5.4 sec.5.5 sec.5.7 sec.5.8 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Thursday 22 January 2026

On Thursday 22 January 2026, the sun will rise at 07:11 and will set at 18:25 on the beach(es) of Isla Catalina. The outside temperature will be a high of 83°F t and a low of 74°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 21.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (73°F)23°C (73°F)24°C (76°F)27°C (80°F)27°C (81°F)25°C (78°F)23°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)29°C (84°F)29°C (85°F)28°C (82°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity92%92%91%83%69%68%79%87%
Barometric pressure1016 hPa1015 hPa1015 hPa1017 hPa1016 hPa1015 hPa1015 hPa1017 hPa
Cloud cover34%51%34%34%36%24%19%15%
Heat index25°C (78°F)25°C (77°F)25°C (78°F)27°C (80°F)29°C (84°F)29°C (85°F)28°C (82°F)25°C (78°F)
Dew point22°C (71°F)22°C (71°F)21°C (71°F)21°C (70°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (70°F)
Wind
Speed20km/h (12mph)18km/h (11mph)16km/h (10mph)19km/h (12mph)23km/h (15mph)19km/h (12mph)16km/h (10mph)17km/h (11mph)
Gusts33km/h (21mph)30km/h (18mph)27km/h (17mph)30km/h (19mph)34km/h (21mph)28km/h (17mph)26km/h (16mph)31km/h (19mph)
Direction 46°
NE
49°
NE
54°
NE
63°
ENE
84°
E
90°
E
70°
ENE
53°
NE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)24°C (76°F)27°C (80°F)27°C (81°F)25°C (78°F)23°C (74°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)
Direction 84°
E
150°
SSE
149°
SSE
149°
SSE
148°
SSE
148°
SSE
149°
SSE
149°
SSE
Period5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.5.9 sec.6.0 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Friday 23 January 2026

On Friday 23 January 2026, the sun will rise at 07:11 and will set at 18:25 on the beach(es) of Isla Catalina. The outside temperature will be a high of 81°F t and a low of 74°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 14.9mph km/h (with gusts up to 23mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (73°F)23°C (73°F)24°C (76°F)27°C (80°F)27°C (80°F)25°C (77°F)24°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)26°C (79°F)29°C (83°F)29°C (83°F)27°C (81°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%91%90%83%70%71%79%84%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1017 hPa1015 hPa1015 hPa1017 hPa
Cloud cover25%26%36%38%51%33%26%32%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)26°C (79°F)29°C (83°F)29°C (83°F)27°C (81°F)26°C (78°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (69°F)21°C (69°F)21°C (70°F)21°C (69°F)
Wind
Speed17km/h (11mph)18km/h (11mph)17km/h (11mph)20km/h (12mph)23km/h (14mph)23km/h (15mph)24km/h (15mph)23km/h (15mph)
Gusts31km/h (19mph)31km/h (19mph)30km/h (19mph)31km/h (19mph)32km/h (20mph)34km/h (21mph)37km/h (23mph)37km/h (23mph)
Direction 55°
NE
49°
NE
55°
NE
58°
ENE
62°
ENE
60°
ENE
54°
NE
50°
NE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)24°C (76°F)27°C (80°F)27°C (80°F)25°C (77°F)24°C (74°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 149°
SSE
148°
SSE
148°
SSE
148°
SSE
148°
SSE
148°
SSE
148°
SSE
149°
SSE
Period6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.6.0 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather on Saturday 24 January 2026

On Saturday 24 January 2026, the sun will rise at 07:11 and will set at 18:26 on the beach(es) of Isla Catalina. The outside temperature will be a high of 83°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 13.7mph km/h (with gusts up to 23mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)22°C (72°F)24°C (75°F)27°C (80°F)27°C (80°F)25°C (76°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (76°F)25°C (76°F)26°C (79°F)29°C (83°F)29°C (83°F)26°C (79°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%88%90%83%68%65%76%89%
Barometric pressure1017 hPa1015 hPa1015 hPa1016 hPa1016 hPa1013 hPa1013 hPa1015 hPa
Cloud cover34%33%35%48%57%25%8%9%
Heat index25°C (77°F)25°C (76°F)25°C (76°F)26°C (79°F)29°C (83°F)29°C (83°F)26°C (79°F)25°C (77°F)
Dew point20°C (69°F)20°C (69°F)21°C (69°F)21°C (69°F)20°C (69°F)20°C (67°F)20°C (68°F)21°C (70°F)
Wind
Speed22km/h (14mph)19km/h (12mph)17km/h (10mph)18km/h (11mph)21km/h (13mph)17km/h (11mph)15km/h (9mph)17km/h (11mph)
Gusts37km/h (23mph)33km/h (20mph)29km/h (18mph)28km/h (18mph)30km/h (19mph)27km/h (17mph)27km/h (17mph)32km/h (20mph)
Direction 45°
NE
39°
NE
37°
NE
52°
NE
83°
E
87°
E
70°
ENE
49°
NE
Wind chill23°C (73°F)22°C (72°F)22°C (72°F)24°C (75°F)27°C (80°F)27°C (80°F)25°C (76°F)23°C (73°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)
Direction 149°
SSE
149°
SSE
149°
SSE
151°
SSE
154°
SSE
157°
SSE
160°
SSE
154°
SSE
Period5.9 sec.5.9 sec.5.9 sec.5.8 sec.5.7 sec.5.7 sec.5.5 sec.5.4 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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