Sea weather in Guadalcanal Island in Solomon islands All the beach weather in Guadalcanal Island

All the essential weather information for enjoying the beach in Guadalcanal Island in Solomon islands, 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 Guadalcanal Island over the next 7 days?

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

Date Outside temp. Our opinion
Friday 14 March 202576°F to 85°Frecommended
Saturday 15 March 202576°F to 85°Frecommended
Sunday 16 March 202577°F to 85°Frecommended
Monday 17 March 202576°F to 85°Frecommended
Tuesday 18 March 202576°F to 85°Frecommended
Wednesday 19 March 202577°F to 83°Frecommended
Thursday 20 March 202576°F to 83°Frecommended

Sea Weather: Your daily and hourly sea weather in Guadalcanal Island

Sea weather on Friday 14 March 2025

On Friday 14 March 2025, the sun will rise at 06:24 and will set at 18:34 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 85°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 11.8mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (76°F)24°C (76°F)27°C (81°F)29°C (83°F)28°C (82°F)26°C (78°F)24°C (74°F)
Perceived temperature28°C (82°F)27°C (80°F)26°C (80°F)30°C (86°F)31°C (88°F)30°C (86°F)28°C (83°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0.1in0in
Humidity84%83%82%73%64%71%86%90%
Barometric pressure1011 hPa1009 hPa1010 hPa1012 hPa1011 hPa1009 hPa1011 hPa1013 hPa
Cloud cover54%62%86%33%80%81%84%80%
Heat index28°C (82°F)27°C (80°F)26°C (80°F)30°C (86°F)31°C (88°F)30°C (86°F)28°C (83°F)26°C (79°F)
Dew point22°C (72°F)22°C (71°F)21°C (70°F)22°C (72°F)21°C (70°F)22°C (71°F)23°C (74°F)22°C (71°F)
Wind
Speed11km/h (7mph)10km/h (6mph)9km/h (6mph)11km/h (7mph)15km/h (9mph)15km/h (9mph)19km/h (12mph)19km/h (12mph)
Gusts19km/h (12mph)19km/h (12mph)17km/h (10mph)17km/h (10mph)20km/h (13mph)22km/h (14mph)27km/h (17mph)33km/h (20mph)
Direction 129°
SE
130°
SE
135°
SE
107°
ESE
76°
ENE
69°
ENE
97°
E
136°
SE
Wind chill25°C (78°F)25°C (76°F)24°C (76°F)27°C (81°F)29°C (83°F)28°C (82°F)26°C (78°F)24°C (74°F)
Waves
Height0.2m (0.8ft)0.3m (1.0ft)0.2m (0.8ft)0.3m (0.9ft)0.5m (1.5ft)0.6m (2.1ft)0.7m (2.5ft)0.8m (2.5ft)
Direction 99°
E
100°
E
98°
E
102°
ESE
96°
E
90°
E
95°
E
101°
E
Period8.1 sec.7.9 sec.7.8 sec.7.8 sec.7.7 sec.7.7 sec.7.7 sec.7.7 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.4m (1.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.7m (2.3ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Saturday 15 March 2025

On Saturday 15 March 2025, the sun will rise at 06:24 and will set at 18:33 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 85°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 11.8mph km/h (with gusts up to 18mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)24°C (75°F)27°C (80°F)29°C (83°F)29°C (84°F)27°C (80°F)25°C (78°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)30°C (85°F)31°C (88°F)31°C (88°F)30°C (85°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%82%76%63%63%75%77%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1010 hPa1008 hPa1009 hPa1012 hPa
Cloud cover51%33%30%32%71%84%74%30%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)30°C (85°F)31°C (88°F)31°C (88°F)30°C (85°F)27°C (81°F)
Dew point21°C (69°F)21°C (70°F)21°C (70°F)22°C (72°F)21°C (70°F)21°C (70°F)22°C (72°F)21°C (70°F)
Wind
Speed13km/h (8mph)16km/h (10mph)13km/h (8mph)14km/h (9mph)19km/h (12mph)18km/h (11mph)16km/h (10mph)14km/h (9mph)
Gusts24km/h (15mph)29km/h (18mph)24km/h (15mph)18km/h (11mph)26km/h (16mph)24km/h (15mph)26km/h (16mph)25km/h (16mph)
Direction 113°
ESE
111°
ESE
114°
ESE
106°
ESE
87°
E
84°
E
97°
E
124°
ESE
Wind chill25°C (76°F)24°C (76°F)24°C (75°F)27°C (80°F)29°C (83°F)29°C (84°F)27°C (80°F)25°C (78°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.8ft)0.6m (1.9ft)0.5m (1.7ft)0.6m (1.9ft)0.5m (1.7ft)
Direction 100°
E
99°
E
96°
E
100°
E
102°
ESE
100°
E
100°
E
102°
ESE
Period7.6 sec.7.5 sec.7.3 sec.7.2 sec.7.2 sec.7.0 sec.6.8 sec.6.7 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Sunday 16 March 2025

On Sunday 16 March 2025, the sun will rise at 06:24 and will set at 18:33 on the beach(es) of Guadalcanal Island. 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 10.6mph km/h (with gusts up to 16.2mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (76°F)28°C (82°F)29°C (83°F)28°C (83°F)26°C (79°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (80°F)26°C (80°F)30°C (86°F)31°C (88°F)31°C (88°F)29°C (84°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%76%75%67%63%65%79%80%
Barometric pressure1011 hPa1009 hPa1010 hPa1012 hPa1010 hPa1007 hPa1009 hPa1010 hPa
Cloud cover73%71%71%20%16%82%85%79%
Heat index27°C (81°F)27°C (80°F)26°C (80°F)30°C (86°F)31°C (88°F)31°C (88°F)29°C (84°F)27°C (81°F)
Dew point20°C (69°F)20°C (68°F)20°C (68°F)21°C (70°F)21°C (69°F)21°C (70°F)22°C (72°F)21°C (70°F)
Wind
Speed11km/h (7mph)12km/h (7mph)12km/h (7mph)13km/h (8mph)17km/h (11mph)16km/h (10mph)13km/h (8mph)14km/h (9mph)
Gusts20km/h (13mph)21km/h (13mph)21km/h (13mph)17km/h (10mph)24km/h (15mph)22km/h (14mph)21km/h (13mph)26km/h (16mph)
Direction 128°
SE
128°
SE
127°
SE
106°
ESE
81°
E
70°
ENE
88°
E
123°
ESE
Wind chill25°C (77°F)25°C (76°F)25°C (76°F)28°C (82°F)29°C (83°F)28°C (83°F)26°C (79°F)25°C (77°F)
Waves
Height0.4m (1.5ft)0.5m (1.5ft)0.7m (2.4ft)0.5m (1.7ft)0.4m (1.4ft)0.4m (1.4ft)0.4m (1.5ft)0.5m (1.5ft)
Direction 100°
E
98°
E
103°
ESE
99°
E
97°
E
97°
E
97°
E
99°
E
Period6.6 sec.16.8 sec.16.5 sec.16.1 sec.15.8 sec.15.5 sec.15.3 sec.15.2 sec.
Significant height0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Monday 17 March 2025

On Monday 17 March 2025, the sun will rise at 06:24 and will set at 18:32 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 85°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 16.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)24°C (76°F)27°C (81°F)25°C (78°F)28°C (83°F)27°C (80°F)25°C (77°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)30°C (85°F)27°C (80°F)31°C (88°F)29°C (85°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%80%82%72%64%64%79%81%
Barometric pressure1010 hPa1008 hPa1009 hPa1011 hPa1009 hPa1007 hPa1008 hPa1010 hPa
Cloud cover12%81%79%75%80%80%73%70%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)30°C (85°F)27°C (80°F)31°C (88°F)29°C (85°F)27°C (81°F)
Dew point21°C (70°F)21°C (69°F)21°C (70°F)22°C (71°F)18°C (64°F)21°C (70°F)23°C (73°F)22°C (71°F)
Wind
Speed14km/h (9mph)13km/h (8mph)14km/h (9mph)15km/h (10mph)18km/h (11mph)16km/h (10mph)14km/h (9mph)14km/h (9mph)
Gusts25km/h (15mph)23km/h (14mph)26km/h (16mph)20km/h (12mph)20km/h (12mph)21km/h (13mph)22km/h (13mph)25km/h (16mph)
Direction 121°
ESE
130°
SE
122°
ESE
108°
ESE
87°
E
77°
ENE
89°
E
121°
ESE
Wind chill25°C (76°F)24°C (76°F)24°C (76°F)27°C (81°F)25°C (78°F)28°C (83°F)27°C (80°F)25°C (77°F)
Waves
Height0.4m (1.4ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.4ft)0.4m (1.2ft)0.4m (1.2ft)
Direction 102°
ESE
101°
ESE

N

N
99°
E
95°
E
93°
E
102°
ESE
Period15.0 sec.14.7 sec.14.6 sec.14.4 sec.14.3 sec.14.3 sec.14.2 sec.13.7 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.4m (1.3ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Tuesday 18 March 2025

On Tuesday 18 March 2025, the sun will rise at 06:24 and will set at 18:32 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 85°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 11.2mph 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 temperature25°C (76°F)24°C (76°F)24°C (76°F)28°C (82°F)29°C (83°F)29°C (83°F)27°C (81°F)26°C (78°F)
Perceived temperature26°C (80°F)26°C (79°F)26°C (79°F)30°C (87°F)31°C (88°F)32°C (89°F)30°C (87°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%81%82%71%66%69%77%83%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1008 hPa1009 hPa1011 hPa
Cloud cover79%88%19%84%74%73%83%78%
Heat index26°C (80°F)26°C (79°F)26°C (79°F)30°C (87°F)31°C (88°F)32°C (89°F)30°C (87°F)28°C (82°F)
Dew point21°C (69°F)21°C (69°F)21°C (70°F)22°C (71°F)21°C (71°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed14km/h (9mph)14km/h (9mph)13km/h (8mph)14km/h (9mph)18km/h (11mph)15km/h (10mph)12km/h (7mph)13km/h (8mph)
Gusts27km/h (17mph)25km/h (16mph)24km/h (15mph)18km/h (11mph)24km/h (15mph)23km/h (14mph)18km/h (11mph)23km/h (15mph)
Direction 128°
SE
123°
ESE
127°
SE
105°
ESE
78°
ENE
73°
ENE
94°
E
124°
ESE
Wind chill25°C (76°F)24°C (76°F)24°C (76°F)28°C (82°F)29°C (83°F)29°C (83°F)27°C (81°F)26°C (78°F)
Waves
Height0.4m (1.3ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.4ft)0.5m (1.6ft)0.6m (2.0ft)0.6m (2.0ft)
Direction 102°
ESE
102°
ESE
99°
E
97°
E
95°
E
93°
E
92°
E
93°
E
Period13.6 sec.13.5 sec.13.5 sec.13.4 sec.13.2 sec.13.0 sec.12.8 sec.12.7 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 06:24 and will set at 18:31 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 83°F t and a low of 77°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 10.6mph km/h (with gusts up to 14.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)25°C (77°F)27°C (81°F)28°C (83°F)28°C (82°F)27°C (80°F)25°C (78°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (81°F)30°C (85°F)31°C (88°F)31°C (88°F)30°C (86°F)28°C (82°F)
Precipitation0in0in0in0in0in0.1in0.1in0in
Humidity83%83%80%73%68%74%80%85%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1011 hPa1009 hPa1010 hPa1011 hPa
Cloud cover21%25%21%19%18%26%33%24%
Heat index27°C (81°F)27°C (80°F)27°C (81°F)30°C (85°F)31°C (88°F)31°C (88°F)30°C (86°F)28°C (82°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed13km/h (8mph)12km/h (7mph)12km/h (7mph)14km/h (9mph)17km/h (10mph)14km/h (9mph)11km/h (7mph)12km/h (8mph)
Gusts23km/h (14mph)20km/h (13mph)19km/h (12mph)19km/h (12mph)24km/h (15mph)24km/h (15mph)21km/h (13mph)22km/h (14mph)
Direction 127°
SE
133°
SE
129°
SE
105°
ESE
77°
ENE
69°
ENE
90°
E
123°
ESE
Wind chill25°C (77°F)25°C (76°F)25°C (77°F)27°C (81°F)28°C (83°F)28°C (82°F)27°C (80°F)25°C (78°F)
Waves
Height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.5m (1.6ft)
Direction 93°
E
93°
E
94°
E
94°
E
96°
E
98°
E
100°
E
103°
ESE
Period12.6 sec.12.5 sec.12.5 sec.12.4 sec.12.2 sec.11.9 sec.11.8 sec.11.7 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 06:24 and will set at 18:31 on the beach(es) of Guadalcanal Island. 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 8.1mph km/h (with gusts up to 14.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)24°C (76°F)25°C (77°F)27°C (80°F)28°C (82°F)28°C (82°F)27°C (80°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (81°F)29°C (84°F)30°C (87°F)31°C (87°F)29°C (85°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%85%83%74%67%71%75%81%
Barometric pressure1011 hPa1010 hPa1010 hPa1011 hPa1010 hPa1008 hPa1009 hPa1010 hPa
Cloud cover16%15%18%16%23%29%16%19%
Heat index27°C (81°F)27°C (80°F)27°C (81°F)29°C (84°F)30°C (87°F)31°C (87°F)29°C (85°F)28°C (82°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)21°C (70°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed13km/h (8mph)10km/h (6mph)10km/h (6mph)11km/h (7mph)12km/h (7mph)8km/h (5mph)5km/h (3mph)5km/h (3mph)
Gusts24km/h (15mph)19km/h (12mph)16km/h (10mph)16km/h (10mph)16km/h (10mph)11km/h (7mph)7km/h (4mph)8km/h (5mph)
Direction 122°
ESE
128°
SE
131°
SE
99°
E
60°
ENE
32°
NNE
55°
NE
134°
SE
Wind chill25°C (77°F)24°C (76°F)25°C (77°F)27°C (80°F)28°C (82°F)28°C (82°F)27°C (80°F)26°C (78°F)
Waves
Height0.5m (1.6ft)0.4m (1.3ft)0.3m (1.0ft)0.2m (0.7ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 102°
ESE
101°
ESE
100°
E
98°
E
98°
E
97°
E
68°
ENE

N
Period10.8 sec.9.0 sec.8.8 sec.8.7 sec.9.4 sec.8.2 sec.2.7 sec.2.6 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.2m (0.7ft)0.1m (0.3ft)
Sea water temperature
Water temperature30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)30°C (87°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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