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
Thursday 4 June 202676°F to 83°Frecommended
Friday 5 June 202676°F to 83°Frecommended
Saturday 6 June 202676°F to 81°Frecommended
Sunday 7 June 202676°F to 83°Frecommended
Monday 8 June 202676°F to 81°Frecommended
Tuesday 9 June 202676°F to 81°Frecommended
Wednesday 10 June 202676°F to 83°Fdiscouraged

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

Sea weather on Thursday 4 June 2026

On Thursday 4 June 2026, the sun will rise at 06:30 and will set at 18:06 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 5mph km/h (with gusts up to 7.5mph). Wave height will be up to 1.6ft 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 (80°F)27°C (81°F)27°C (80°F)25°C (77°F)25°C (78°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (80°F)29°C (84°F)30°C (86°F)30°C (86°F)27°C (81°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%83%76%74%78%83%85%
Barometric pressure1013 hPa1011 hPa1012 hPa1014 hPa1012 hPa1010 hPa1011 hPa1013 hPa
Cloud cover17%44%19%22%80%79%80%74%
Heat index27°C (80°F)26°C (79°F)26°C (80°F)29°C (84°F)30°C (86°F)30°C (86°F)27°C (81°F)28°C (82°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)23°C (73°F)
Wind
Speed7km/h (4mph)5km/h (3mph)5km/h (3mph)4km/h (2mph)8km/h (5mph)2km/h (1mph)1km/h (0mph)7km/h (4mph)
Gusts11km/h (7mph)9km/h (5mph)8km/h (5mph)4km/h (3mph)11km/h (7mph)3km/h (2mph)1km/h (1mph)12km/h (8mph)
Direction 185°
S
179°
S
149°
SSE
126°
SE
56°
ENE
80°
E
32°
NNE
124°
ESE
Wind chill25°C (76°F)24°C (76°F)24°C (76°F)27°C (80°F)27°C (81°F)27°C (80°F)25°C (77°F)25°C (78°F)
Waves
Height0.3m (1.1ft)0.2m (0.7ft)0.1m (0.4ft)0.1m (0.4ft)0.1m (0.5ft)0.4m (1.5ft)0.5m (1.6ft)0.4m (1.4ft)
Direction 98°
E
99°
E
90°
E
90°
E
96°
E
94°
E
96°
E
99°
E
Period3.9 sec.3.5 sec.3.1 sec.2.9 sec.3.0 sec.3.9 sec.3.9 sec.3.9 sec.
Significant height0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Friday 5 June 2026

On Friday 5 June 2026, the sun will rise at 06:30 and will set at 18:06 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 6.8mph km/h (with gusts up to 11.2mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)24°C (76°F)24°C (76°F)27°C (81°F)28°C (82°F)27°C (80°F)26°C (79°F)25°C (77°F)
Perceived temperature27°C (81°F)26°C (80°F)26°C (80°F)30°C (86°F)30°C (86°F)30°C (85°F)29°C (84°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%86%85%72%71%77%83%85%
Barometric pressure1013 hPa1012 hPa1013 hPa1015 hPa1013 hPa1011 hPa1012 hPa1014 hPa
Cloud cover21%76%72%74%89%70%84%18%
Heat index27°C (81°F)26°C (80°F)26°C (80°F)30°C (86°F)30°C (86°F)30°C (85°F)29°C (84°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)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed11km/h (7mph)9km/h (6mph)9km/h (5mph)6km/h (4mph)10km/h (6mph)6km/h (4mph)8km/h (5mph)10km/h (6mph)
Gusts18km/h (11mph)16km/h (10mph)15km/h (9mph)8km/h (5mph)16km/h (10mph)10km/h (6mph)13km/h (8mph)18km/h (11mph)
Direction 125°
SE
128°
SE
145°
SE
117°
ESE
62°
ENE
55°
NE
85°
E
131°
SE
Wind chill25°C (77°F)24°C (76°F)24°C (76°F)27°C (81°F)28°C (82°F)27°C (80°F)26°C (79°F)25°C (77°F)
Waves
Height0.4m (1.4ft)0.3m (1.0ft)0.2m (0.7ft)0.1m (0.5ft)0.3m (0.9ft)0.4m (1.2ft)0.4m (1.2ft)0.3m (1.1ft)
Direction 98°
E
99°
E
101°
E
101°
E
90°
E
94°
E
97°
E
102°
ESE
Period3.9 sec.3.9 sec.3.2 sec.3.0 sec.3.0 sec.3.0 sec.3.0 sec.3.8 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Saturday 6 June 2026

On Saturday 6 June 2026, the sun will rise at 06:30 and will set at 18:06 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 81°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 6.2mph km/h (with gusts up to 11.2mph). Wave height will be up to 1ft 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)25°C (77°F)26°C (80°F)26°C (79°F)26°C (78°F)
Perceived temperature27°C (80°F)26°C (79°F)26°C (79°F)29°C (84°F)26°C (80°F)29°C (85°F)29°C (84°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%84%83%75%68%80%82%84%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1013 hPa1012 hPa1013 hPa1015 hPa
Cloud cover18%10%8%10%14%77%88%80%
Heat index27°C (80°F)26°C (79°F)26°C (79°F)29°C (84°F)26°C (80°F)29°C (85°F)29°C (84°F)28°C (83°F)
Dew point22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)19°C (66°F)23°C (73°F)23°C (73°F)23°C (73°F)
Wind
Speed10km/h (6mph)9km/h (6mph)9km/h (5mph)8km/h (5mph)8km/h (5mph)4km/h (3mph)2km/h (1mph)3km/h (2mph)
Gusts18km/h (11mph)16km/h (10mph)16km/h (10mph)10km/h (6mph)17km/h (11mph)6km/h (4mph)3km/h (2mph)5km/h (3mph)
Direction 137°
SE
137°
SE
139°
SE
120°
ESE
52°
NE
30°
NNE
172°
S
93°
E
Wind chill25°C (76°F)24°C (76°F)24°C (75°F)27°C (80°F)25°C (77°F)26°C (80°F)26°C (79°F)26°C (78°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.2m (0.7ft)0.1m (0.5ft)0.1m (0.5ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (0.9ft)
Direction 101°
E
99°
E
99°
E
101°
ESE
101°
E
86°
E
97°
E
97°
E
Period3.8 sec.3.8 sec.3.2 sec.3.0 sec.2.9 sec.2.9 sec.2.8 sec.3.5 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Sunday 7 June 2026

On Sunday 7 June 2026, the sun will rise at 06:31 and will set at 18:06 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 4.4mph km/h (with gusts up to 8.1mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)24°C (76°F)24°C (75°F)26°C (80°F)28°C (82°F)26°C (79°F)25°C (77°F)25°C (77°F)
Perceived temperature28°C (82°F)27°C (80°F)26°C (79°F)29°C (84°F)30°C (86°F)29°C (84°F)28°C (82°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%87%86%75%68%78%84%83%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1013 hPa1011 hPa1012 hPa1014 hPa
Cloud cover70%14%8%12%75%63%83%17%
Heat index28°C (82°F)27°C (80°F)26°C (79°F)29°C (84°F)30°C (86°F)29°C (84°F)28°C (82°F)27°C (81°F)
Dew point23°C (73°F)22°C (71°F)21°C (70°F)22°C (71°F)21°C (70°F)22°C (72°F)22°C (72°F)22°C (71°F)
Wind
Speed6km/h (4mph)6km/h (4mph)7km/h (4mph)4km/h (3mph)7km/h (4mph)0km/h (0mph)4km/h (2mph)4km/h (2mph)
Gusts10km/h (6mph)10km/h (7mph)13km/h (8mph)6km/h (3mph)10km/h (6mph)1km/h (0mph)6km/h (4mph)6km/h (4mph)
Direction 153°
SSE
157°
SSE
152°
SSE
122°
ESE
29°
NNE
335°
NNW
260°
W
177°
S
Wind chill25°C (77°F)24°C (76°F)24°C (75°F)26°C (80°F)28°C (82°F)26°C (79°F)25°C (77°F)25°C (77°F)
Waves
Height0.3m (1.0ft)0.2m (0.8ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.5ft)0.2m (0.6ft)0.3m (1.1ft)0.3m (1.0ft)
Direction 96°
E
98°
E
103°
ESE
101°
E
95°
E
90°
E
98°
E
98°
E
Period3.9 sec.3.8 sec.3.4 sec.3.5 sec.3.6 sec.3.0 sec.4.0 sec.3.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Monday 8 June 2026

On Monday 8 June 2026, the sun will rise at 06:31 and will set at 18:07 on the beach(es) of Guadalcanal Island. 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 5mph km/h (with gusts up to 8.1mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (75°F)26°C (80°F)26°C (79°F)27°C (80°F)25°C (77°F)24°C (76°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)29°C (84°F)29°C (84°F)29°C (85°F)28°C (82°F)27°C (80°F)
Precipitation0in0in0in0in0in0.1in0in0in
Humidity85%85%84%76%77%78%85%87%
Barometric pressure1014 hPa1012 hPa1013 hPa1015 hPa1013 hPa1011 hPa1012 hPa1014 hPa
Cloud cover20%11%13%14%54%56%82%79%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)29°C (84°F)29°C (84°F)29°C (85°F)28°C (82°F)27°C (80°F)
Dew point22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed8km/h (5mph)6km/h (4mph)4km/h (2mph)3km/h (2mph)5km/h (3mph)2km/h (1mph)3km/h (2mph)5km/h (3mph)
Gusts13km/h (8mph)10km/h (6mph)6km/h (4mph)4km/h (3mph)7km/h (4mph)3km/h (2mph)4km/h (3mph)9km/h (6mph)
Direction 162°
SSE
179°
S
186°
S
118°
ESE
44°
NE
232°
SW
220°
SW
150°
SSE
Wind chill24°C (76°F)24°C (75°F)24°C (75°F)26°C (80°F)26°C (79°F)27°C (80°F)25°C (77°F)24°C (76°F)
Waves
Height0.2m (0.8ft)0.2m (0.6ft)0.1m (0.4ft)0.1m (0.4ft)0.2m (0.5ft)0.3m (0.8ft)0.3m (1.0ft)0.3m (0.9ft)
Direction 102°
ESE
100°
E
97°
E
110°
ESE
104°
ESE
96°
E
97°
E
99°
E
Period3.7 sec.3.3 sec.3.1 sec.3.0 sec.3.7 sec.3.8 sec.4.0 sec.4.1 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Tuesday 9 June 2026

On Tuesday 9 June 2026, the sun will rise at 06:31 and will set at 18:07 on the beach(es) of Guadalcanal Island. 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 9.3mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)25°C (77°F)26°C (80°F)26°C (79°F)25°C (76°F)
Perceived temperature26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (81°F)29°C (84°F)29°C (84°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%88%90%87%81%78%83%88%
Barometric pressure1013 hPa1013 hPa1014 hPa1015 hPa1014 hPa1012 hPa1012 hPa1014 hPa
Cloud cover56%77%55%61%38%26%23%21%
Heat index26°C (79°F)26°C (79°F)26°C (79°F)27°C (80°F)27°C (81°F)29°C (84°F)29°C (84°F)27°C (81°F)
Dew point22°C (71°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed7km/h (4mph)11km/h (7mph)15km/h (9mph)12km/h (8mph)10km/h (6mph)10km/h (6mph)13km/h (8mph)15km/h (9mph)
Gusts13km/h (8mph)19km/h (12mph)27km/h (17mph)19km/h (12mph)15km/h (10mph)15km/h (10mph)21km/h (13mph)26km/h (16mph)
Direction 152°
SSE
131°
SE
108°
ESE
111°
ESE
114°
ESE
100°
E
111°
ESE
126°
SE
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)25°C (77°F)26°C (80°F)26°C (79°F)25°C (76°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2.0ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)
Direction 98°
E
97°
E
98°
E
100°
E
99°
E
96°
E
97°
E
99°
E
Period4.3 sec.4.3 sec.4.3 sec.4.3 sec.4.3 sec.4.3 sec.4.3 sec.4.3 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Wednesday 10 June 2026

On Wednesday 10 June 2026, the sun will rise at 06:32 and will set at 18:07 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 13.1mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (76°F)24°C (76°F)26°C (79°F)28°C (82°F)28°C (82°F)27°C (80°F)25°C (77°F)
Perceived temperature27°C (80°F)27°C (80°F)27°C (80°F)29°C (83°F)30°C (87°F)31°C (87°F)30°C (85°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%88%86%78%67%71%82%87%
Barometric pressure1014 hPa1013 hPa1014 hPa1015 hPa1013 hPa1012 hPa1012 hPa1014 hPa
Cloud cover31%34%29%19%20%27%32%26%
Heat index27°C (80°F)27°C (80°F)27°C (80°F)29°C (83°F)30°C (87°F)31°C (87°F)30°C (85°F)28°C (82°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)21°C (70°F)22°C (72°F)23°C (74°F)23°C (73°F)
Wind
Speed18km/h (11mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)21km/h (13mph)19km/h (12mph)20km/h (13mph)20km/h (12mph)
Gusts30km/h (19mph)31km/h (19mph)29km/h (18mph)27km/h (17mph)30km/h (19mph)27km/h (17mph)31km/h (19mph)33km/h (21mph)
Direction 120°
ESE
118°
ESE
115°
ESE
103°
ESE
87°
E
86°
E
103°
ESE
115°
ESE
Wind chill24°C (76°F)24°C (76°F)24°C (76°F)26°C (79°F)28°C (82°F)28°C (82°F)27°C (80°F)25°C (77°F)
Waves
Height0.7m (2.3ft)0.6m (2.0ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2.0ft)0.5m (1.6ft)0.6m (2.0ft)
Direction 98°
E
99°
E
100°
E
100°
E
99°
E
100°
E
100°
E
100°
E
Period4.3 sec.4.3 sec.5.5 sec.7.9 sec.7.9 sec.7.9 sec.7.9 sec.7.9 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.4m (1.3ft)0.5m (1.6ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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