Sea weather in Kalkudah in Sri Lanka All the beach weather in Kalkudah

All the essential weather information for enjoying the beach in Kalkudah in Sri Lanka, 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 Kalkudah over the next 7 days?

Discover the best moment to go to the beach in Kalkudah in Sri Lanka this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Kalkudah. 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 202579°F to 81°Frecommended
Saturday 6 December 202576°F to 83°Fdiscouraged
Sunday 7 December 202576°F to 81°Frecommended
Monday 8 December 202576°F to 83°Fdiscouraged
Tuesday 9 December 202577°F to 79°Fdiscouraged
Wednesday 10 December 202576°F to 79°Fdiscouraged
Thursday 11 December 202577°F to 79°Frecommended

Sea Weather: Your daily and hourly sea weather in Kalkudah

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:06 and will set at 17:46 on the beach(es) of Kalkudah. The outside temperature will be a high of 81°F t and a low of 79°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 11.2mph km/h (with gusts up to 20.5mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (80°F)27°C (81°F)26°C (79°F)27°C (80°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)30°C (87°F)29°C (85°F)30°C (86°F)29°C (83°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%84%84%79%78%76%82%80%
Barometric pressure1012 hPa1011 hPa1012 hPa1014 hPa1012 hPa1010 hPa1011 hPa1013 hPa
Cloud cover89%66%77%76%88%73%85%77%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)30°C (87°F)29°C (85°F)30°C (86°F)29°C (83°F)30°C (86°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed14km/h (9mph)13km/h (8mph)11km/h (7mph)15km/h (9mph)17km/h (11mph)17km/h (11mph)18km/h (11mph)18km/h (11mph)
Gusts21km/h (13mph)19km/h (12mph)16km/h (10mph)23km/h (14mph)26km/h (16mph)27km/h (17mph)33km/h (20mph)30km/h (18mph)
Direction 67°
ENE
64°
ENE
55°
NE
59°
ENE
58°
ENE
50°
NE
56°
ENE
61°
ENE
Wind chill26°C (79°F)26°C (79°F)26°C (79°F)27°C (81°F)27°C (80°F)27°C (81°F)26°C (79°F)27°C (80°F)
Waves
Height0.6m (2.1ft)0.7m (2.2ft)0.7m (2.3ft)0.7m (2.5ft)0.8m (2.7ft)0.9m (3.0ft)1.0m (3.3ft)1.2m (3.9ft)
Direction 135°
SE
137°
SE
136°
SE
134°
SE
133°
SE
21°
NNE
25°
NNE
33°
NNE
Period8.3 sec.8.2 sec.8.1 sec.8.2 sec.6.4 sec.6.1 sec.8.0 sec.8.0 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:06 and will set at 17:46 on the beach(es) of Kalkudah. 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 13.1mph km/h (with gusts up to 19.9mph). Wave height will be up to 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (81°F)28°C (83°F)24°C (76°F)26°C (78°F)27°C (80°F)26°C (80°F)
Perceived temperature30°C (85°F)29°C (84°F)30°C (85°F)31°C (88°F)26°C (79°F)27°C (81°F)30°C (86°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%77%74%69%68%69%81%82%
Barometric pressure1012 hPa1011 hPa1012 hPa1014 hPa1012 hPa1010 hPa1012 hPa1013 hPa
Cloud cover6%78%78%74%6%15%75%76%
Heat index30°C (85°F)29°C (84°F)30°C (85°F)31°C (88°F)26°C (79°F)27°C (81°F)30°C (86°F)29°C (85°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)18°C (65°F)20°C (67°F)23°C (74°F)23°C (73°F)
Wind
Speed21km/h (13mph)18km/h (11mph)20km/h (13mph)16km/h (10mph)11km/h (7mph)14km/h (9mph)14km/h (9mph)15km/h (9mph)
Gusts32km/h (20mph)28km/h (18mph)32km/h (20mph)23km/h (15mph)23km/h (15mph)27km/h (17mph)22km/h (13mph)23km/h (14mph)
Direction 62°
ENE
54°
NE
56°
ENE
58°
ENE
59°
ENE
53°
NE
49°
NE
50°
NE
Wind chill27°C (80°F)27°C (80°F)27°C (81°F)28°C (83°F)24°C (76°F)26°C (78°F)27°C (80°F)26°C (80°F)
Waves
Height1.3m (4.3ft)1.3m (4.4ft)1.3m (4.2ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.5ft)
Direction 35°
NE
37°
NE
37°
NE
35°
NE
40°
NE
39°
NE
38°
NE
38°
NE
Period7.9 sec.8.0 sec.6.1 sec.6.2 sec.6.2 sec.6.1 sec.6.1 sec.6.1 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:07 and will set at 17:46 on the beach(es) of Kalkudah. The outside temperature will be a high of 81°F t and a low of 76°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 9.9mph km/h (with gusts up to 16.2mph). Wave height will be up to 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)27°C (81°F)26°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Perceived temperature29°C (83°F)28°C (83°F)28°C (83°F)30°C (86°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity82%82%82%76%74%75%80%84%
Barometric pressure1012 hPa1011 hPa1012 hPa1014 hPa1012 hPa1010 hPa1012 hPa1014 hPa
Cloud cover75%82%83%73%81%23%80%56%
Heat index29°C (83°F)28°C (83°F)28°C (83°F)30°C (86°F)29°C (84°F)29°C (85°F)29°C (84°F)29°C (84°F)
Dew point23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)21°C (71°F)22°C (72°F)23°C (73°F)23°C (73°F)
Wind
Speed12km/h (7mph)9km/h (6mph)4km/h (2mph)5km/h (3mph)10km/h (6mph)13km/h (8mph)14km/h (9mph)16km/h (10mph)
Gusts19km/h (12mph)14km/h (9mph)6km/h (4mph)7km/h (4mph)16km/h (10mph)19km/h (12mph)22km/h (14mph)26km/h (16mph)
Direction 42°
NE
29°
NNE
31°
NNE
57°
ENE
57°
ENE
44°
NE
43°
NE
53°
NE
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)27°C (81°F)26°C (80°F)27°C (80°F)26°C (79°F)26°C (79°F)
Waves
Height1.1m (3.5ft)1.1m (3.5ft)1.1m (3.5ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 32°
NNE
30°
NNE
29°
NNE
29°
NNE
28°
NNE
27°
NNE
28°
NNE
31°
NNE
Period6.1 sec.6.2 sec.6.1 sec.6.0 sec.6.0 sec.6.0 sec.6.1 sec.6.1 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:07 and will set at 17:47 on the beach(es) of Kalkudah. The outside temperature will be a high of 83°F t and a low of 76°F. Precipitation is in the forecast (0.2in 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 13.7mph km/h (with gusts up to 20.5mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (79°F)27°C (81°F)27°C (80°F)25°C (77°F)27°C (80°F)26°C (80°F)
Perceived temperature29°C (84°F)28°C (83°F)29°C (84°F)30°C (87°F)30°C (85°F)27°C (80°F)29°C (85°F)29°C (85°F)
Precipitation0.1in0.1in0in0in0in0in0in0in
Humidity83%84%81%77%75%74%80%81%
Barometric pressure1012 hPa1010 hPa1012 hPa1014 hPa1012 hPa1010 hPa1011 hPa1013 hPa
Cloud cover81%80%76%83%87%10%88%55%
Heat index29°C (84°F)28°C (83°F)29°C (84°F)30°C (87°F)30°C (85°F)27°C (80°F)29°C (85°F)29°C (85°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)20°C (68°F)23°C (73°F)23°C (73°F)
Wind
Speed15km/h (10mph)13km/h (8mph)11km/h (7mph)11km/h (7mph)15km/h (10mph)19km/h (12mph)21km/h (13mph)22km/h (14mph)
Gusts24km/h (15mph)26km/h (16mph)17km/h (11mph)15km/h (10mph)24km/h (15mph)24km/h (15mph)32km/h (20mph)33km/h (21mph)
Direction 51°
NE
40°
NE
42°
NE
42°
NE
14°
NNE

N
12°
NNE
14°
NNE
Wind chill26°C (79°F)26°C (78°F)26°C (79°F)27°C (81°F)27°C (80°F)25°C (77°F)27°C (80°F)26°C (80°F)
Waves
Height1.0m (3.4ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.8ft)1.1m (3.7ft)1.1m (3.7ft)1.1m (3.6ft)1.0m (3.4ft)
Direction 35°
NE
41°
NE
41°
NE
42°
NE
41°
NE
40°
NE
39°
NE
38°
NE
Period6.1 sec.6.2 sec.6.2 sec.6.2 sec.8.8 sec.8.8 sec.8.8 sec.8.6 sec.
Significant height0.9m (3ft)1.0m (3.3ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:08 and will set at 17:47 on the beach(es) of Kalkudah. The outside temperature will be a high of 79°F t and a low of 77°F. Precipitation is in the forecast (0.5in 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 13.1mph km/h (with gusts up to 18.6mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (78°F)25°C (78°F)25°C (77°F)
Perceived temperature29°C (84°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (82°F)28°C (82°F)
Precipitation0in0in0in0.1in0.1in0.1in0.1in0.1in
Humidity83%84%84%83%82%85%88%89%
Barometric pressure1012 hPa1010 hPa1012 hPa1013 hPa1011 hPa1009 hPa1011 hPa1012 hPa
Cloud cover57%79%84%61%80%74%75%40%
Heat index29°C (84°F)28°C (82°F)28°C (83°F)29°C (84°F)29°C (84°F)28°C (83°F)28°C (82°F)28°C (82°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)
Wind
Speed19km/h (12mph)15km/h (9mph)14km/h (9mph)17km/h (11mph)20km/h (12mph)20km/h (13mph)21km/h (13mph)18km/h (11mph)
Gusts28km/h (17mph)26km/h (16mph)21km/h (13mph)29km/h (18mph)30km/h (18mph)26km/h (16mph)29km/h (18mph)30km/h (19mph)
Direction 10°
N

N
356°
N
359°
N

N

N
355°
N
347°
NNW
Wind chill26°C (79°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (78°F)25°C (78°F)25°C (77°F)
Waves
Height1.0m (3.3ft)1.1m (3.5ft)1.4m (4.5ft)1.4m (4.5ft)1.4m (4.5ft)1.4m (4.7ft)1.5m (4.9ft)1.6m (5.2ft)
Direction 38°
NE
38°
NE
37°
NE
38°
NE
39°
NE
38°
NE
34°
NE
33°
NNE
Period8.5 sec.5.8 sec.7.4 sec.7.9 sec.8.1 sec.8.1 sec.8.1 sec.8.0 sec.
Significant height0.5m (1.6ft)1.1m (3.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)28°C (82°F)28°C (82°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:08 and will set at 17:47 on the beach(es) of Kalkudah. The outside temperature will be a high of 79°F t and a low of 76°F. Precipitation is in the forecast (0.5in 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 19.3mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (76°F)24°C (76°F)24°C (76°F)25°C (77°F)
Perceived temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)
Precipitation0.1in0in0.1in0.1in0.1in0.1in0.1in0.1in
Humidity89%88%87%88%90%90%90%88%
Barometric pressure1011 hPa1009 hPa1010 hPa1012 hPa1010 hPa1008 hPa1010 hPa1011 hPa
Cloud cover49%71%91%97%83%74%79%56%
Heat index28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)27°C (80°F)28°C (82°F)
Dew point23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed19km/h (12mph)20km/h (13mph)21km/h (13mph)26km/h (16mph)24km/h (15mph)16km/h (10mph)15km/h (9mph)14km/h (9mph)
Gusts26km/h (16mph)31km/h (19mph)22km/h (14mph)27km/h (17mph)28km/h (17mph)24km/h (15mph)27km/h (17mph)26km/h (16mph)
Direction 342°
NNW
232°
SW
16°
NNE
26°
NNE
27°
NNE
134°
SE
234°
SW
17°
NNE
Wind chill25°C (77°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (76°F)24°C (76°F)24°C (76°F)25°C (77°F)
Waves
Height1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 35°
NE
35°
NE
36°
NE
38°
NE
41°
NE
43°
NE
45°
NE
46°
NE
Period8.0 sec.8.0 sec.7.6 sec.6.8 sec.6.9 sec.7.3 sec.7.9 sec.7.5 sec.
Significant height1.0m (3.3ft)0.8m (2.6ft)0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.8m (2.6ft)0.7m (2.3ft)
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 11 December 2025

On Thursday 11 December 2025, the sun will rise at 06:09 and will set at 17:48 on the beach(es) of Kalkudah. The outside temperature will be a high of 79°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 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (78°F)
Perceived temperature27°C (81°F)28°C (82°F)28°C (83°F)29°C (84°F)28°C (83°F)29°C (83°F)29°C (83°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%85%83%82%81%79%81%82%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1008 hPa1010 hPa1011 hPa
Cloud cover54%63%51%61%36%36%40%68%
Heat index27°C (81°F)28°C (82°F)28°C (83°F)29°C (84°F)28°C (83°F)29°C (83°F)29°C (83°F)28°C (83°F)
Dew point22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed8km/h (5mph)6km/h (4mph)10km/h (6mph)14km/h (9mph)16km/h (10mph)17km/h (10mph)17km/h (11mph)15km/h (10mph)
Gusts17km/h (10mph)10km/h (6mph)17km/h (10mph)21km/h (13mph)24km/h (15mph)24km/h (15mph)26km/h (16mph)24km/h (15mph)
Direction 44°
NE
45°
NE
37°
NE
36°
NE
22°
NNE
18°
NNE
21°
NNE
36°
NE
Wind chill25°C (77°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (79°F)26°C (78°F)
Waves
Height1.3m (4.3ft)1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)
Direction 47°
NE
46°
NE
45°
NE
42°
NE
41°
NE
41°
NE
46°
NE
50°
NE
Period6.4 sec.6.8 sec.7.8 sec.7.8 sec.7.7 sec.7.7 sec.7.3 sec.6.6 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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