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
Sunday 27 April 202577°F to 85°Frecommended
Monday 28 April 202577°F to 83°Frecommended
Tuesday 29 April 202576°F to 83°Frecommended
Wednesday 30 April 202577°F to 83°Frecommended
Thursday 1 May 202576°F to 83°Frecommended
Friday 2 May 202576°F to 79°Frecommended
Saturday 3 May 202576°F to 79°Frecommended

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

Sea weather on Sunday 27 April 2025

On Sunday 27 April 2025, the sun will rise at 06:23 and will set at 18:11 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 8.7mph km/h (with gusts up to 12.4mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)29°C (83°F)28°C (82°F)27°C (80°F)26°C (79°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)30°C (86°F)32°C (89°F)31°C (88°F)30°C (85°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%86%86%80%69%76%81%83%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1009 hPa1007 hPa1008 hPa1010 hPa
Cloud cover43%56%22%66%75%83%30%23%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)30°C (86°F)32°C (89°F)31°C (88°F)30°C (85°F)29°C (84°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)23°C (74°F)22°C (72°F)23°C (74°F)23°C (74°F)23°C (73°F)
Wind
Speed8km/h (5mph)9km/h (6mph)12km/h (7mph)10km/h (6mph)14km/h (9mph)9km/h (6mph)5km/h (3mph)4km/h (2mph)
Gusts14km/h (9mph)16km/h (10mph)20km/h (12mph)14km/h (8mph)19km/h (12mph)16km/h (10mph)8km/h (5mph)7km/h (4mph)
Direction 150°
SSE
146°
SSE
113°
ESE
109°
ESE
78°
ENE
64°
ENE
57°
ENE
134°
SE
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)29°C (83°F)28°C (82°F)27°C (80°F)26°C (79°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.4m (1.2ft)0.4m (1.4ft)0.4m (1.2ft)0.3m (0.9ft)
Direction 92°
E
95°
E
97°
E
97°
E
95°
E
97°
E
98°
E
101°
E
Period3.7 sec.3.7 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.3 sec.3.3 sec.
Significant height0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.4m (1.3ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)
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 Monday 28 April 2025

On Monday 28 April 2025, the sun will rise at 06:23 and will set at 18:11 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 83°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 5mph km/h (with gusts up to 9.3mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (76°F)27°C (81°F)28°C (82°F)26°C (78°F)26°C (79°F)25°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (80°F)30°C (87°F)31°C (88°F)28°C (82°F)29°C (84°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%85%85%77%72%75%82%84%
Barometric pressure1009 hPa1008 hPa1009 hPa1011 hPa1009 hPa1007 hPa1008 hPa1010 hPa
Cloud cover74%41%81%17%89%79%16%22%
Heat index28°C (82°F)27°C (81°F)27°C (80°F)30°C (87°F)31°C (88°F)28°C (82°F)29°C (84°F)28°C (82°F)
Dew point23°C (73°F)22°C (72°F)22°C (71°F)23°C (73°F)22°C (72°F)21°C (70°F)23°C (73°F)23°C (73°F)
Wind
Speed6km/h (4mph)7km/h (4mph)7km/h (4mph)6km/h (4mph)7km/h (4mph)8km/h (5mph)4km/h (2mph)5km/h (3mph)
Gusts11km/h (7mph)12km/h (7mph)13km/h (8mph)7km/h (5mph)9km/h (6mph)15km/h (9mph)6km/h (4mph)9km/h (6mph)
Direction 158°
SSE
148°
SSE
138°
SE
85°
E
31°
NNE
16°
NNE
72°
ENE
145°
SE
Wind chill25°C (78°F)25°C (77°F)25°C (76°F)27°C (81°F)28°C (82°F)26°C (78°F)26°C (79°F)25°C (78°F)
Waves
Height0.2m (0.8ft)0.2m (0.6ft)0.1m (0.5ft)0.1m (0.4ft)0.5m (1.5ft)0.1m (0.4ft)0.3m (0.9ft)0.1m (0.3ft)
Direction 102°
ESE
101°
ESE
101°
E

N

N

N

N

N
Period3.2 sec.3.1 sec.3.1 sec.2.6 sec.1.9 sec.1.9 sec.14.4 sec.13.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.2m (0.7ft)0.1m (0.3ft)
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 Tuesday 29 April 2025

On Tuesday 29 April 2025, the sun will rise at 06:23 and will set at 18:11 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 5.6mph km/h (with gusts up to 9.9mph). 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)25°C (76°F)24°C (76°F)27°C (81°F)28°C (83°F)27°C (81°F)26°C (79°F)26°C (78°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)30°C (86°F)31°C (89°F)30°C (87°F)29°C (84°F)28°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%86%86%77%69%79%81%84%
Barometric pressure1010 hPa1008 hPa1009 hPa1011 hPa1009 hPa1008 hPa1009 hPa1011 hPa
Cloud cover87%14%89%84%83%83%81%26%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)30°C (86°F)31°C (89°F)30°C (87°F)29°C (84°F)28°C (83°F)
Dew point23°C (73°F)22°C (72°F)22°C (71°F)23°C (73°F)22°C (72°F)23°C (74°F)23°C (73°F)23°C (73°F)
Wind
Speed7km/h (4mph)8km/h (5mph)9km/h (6mph)8km/h (5mph)9km/h (6mph)4km/h (2mph)4km/h (2mph)5km/h (3mph)
Gusts12km/h (7mph)13km/h (8mph)16km/h (10mph)10km/h (6mph)12km/h (8mph)7km/h (4mph)6km/h (4mph)8km/h (5mph)
Direction 156°
SSE
158°
SSE
144°
SE
106°
ESE
44°
NE
49°
NE
118°
ESE
126°
SE
Wind chill25°C (77°F)25°C (76°F)24°C (76°F)27°C (81°F)28°C (83°F)27°C (81°F)26°C (79°F)26°C (78°F)
Waves
Height0.4m (1.4ft)0.1m (0.5ft)0.1m (0.5ft)0.1m (0.5ft)0.1m (0.4ft)0.1m (0.4ft)0.4m (1.2ft)0.2m (0.7ft)
Direction
N

N

N

N

N

N

N

N
Period13.7 sec.2.8 sec.2.9 sec.13.1 sec.12.9 sec.1.6 sec.13.2 sec.13.1 sec.
Significant height0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)
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 30 April 2025

On Wednesday 30 April 2025, the sun will rise at 06:23 and will set at 18:10 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 83°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 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 (77°F)25°C (76°F)25°C (76°F)27°C (80°F)28°C (82°F)27°C (80°F)26°C (79°F)25°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (80°F)30°C (85°F)30°C (86°F)30°C (85°F)29°C (84°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%86%86%78%70%77%81%83%
Barometric pressure1011 hPa1009 hPa1010 hPa1012 hPa1010 hPa1008 hPa1009 hPa1011 hPa
Cloud cover73%18%67%29%88%87%72%16%
Heat index28°C (82°F)27°C (81°F)27°C (80°F)30°C (85°F)30°C (86°F)30°C (85°F)29°C (84°F)28°C (82°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (71°F)23°C (73°F)23°C (73°F)22°C (72°F)
Wind
Speed6km/h (4mph)7km/h (4mph)6km/h (4mph)5km/h (3mph)8km/h (5mph)5km/h (3mph)1km/h (1mph)4km/h (2mph)
Gusts11km/h (7mph)12km/h (8mph)10km/h (6mph)7km/h (4mph)11km/h (7mph)8km/h (5mph)2km/h (1mph)6km/h (4mph)
Direction 151°
SSE
155°
SSE
147°
SSE
97°
E
36°
NE

N
174°
S
178°
S
Wind chill25°C (77°F)25°C (76°F)25°C (76°F)27°C (80°F)28°C (82°F)27°C (80°F)26°C (79°F)25°C (78°F)
Waves
Height0.4m (1.3ft)0.2m (0.6ft)0.3m (1.1ft)0.5m (1.8ft)0.3m (0.9ft)0.1m (0.4ft)0.3m (1.0ft)0.5m (1.5ft)
Direction
N

N

N

N

N

N

N

N
Period12.5 sec.12.5 sec.12.4 sec.12.4 sec.12.1 sec.11.8 sec.11.7 sec.11.7 sec.
Significant height0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)
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 Thursday 1 May 2025

On Thursday 1 May 2025, the sun will rise at 06:24 and will set at 18:10 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 6.8mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (76°F)24°C (76°F)27°C (81°F)28°C (82°F)25°C (77°F)25°C (77°F)25°C (77°F)
Perceived temperature27°C (81°F)27°C (80°F)27°C (80°F)30°C (86°F)30°C (86°F)27°C (80°F)27°C (81°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%85%84%75%70%77%82%84%
Barometric pressure1010 hPa1010 hPa1010 hPa1012 hPa1010 hPa1008 hPa1009 hPa1011 hPa
Cloud cover15%10%9%12%84%75%74%15%
Heat index27°C (81°F)27°C (80°F)27°C (80°F)30°C (86°F)30°C (86°F)27°C (80°F)27°C (81°F)27°C (81°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (71°F)21°C (69°F)22°C (71°F)22°C (72°F)
Wind
Speed5km/h (3mph)6km/h (4mph)5km/h (3mph)4km/h (2mph)8km/h (5mph)5km/h (3mph)3km/h (2mph)6km/h (4mph)
Gusts9km/h (6mph)10km/h (6mph)9km/h (6mph)4km/h (3mph)11km/h (7mph)9km/h (6mph)5km/h (3mph)10km/h (6mph)
Direction 187°
S
175°
S
170°
S
105°
ESE
25°
NNE

N
103°
ESE
150°
SSE
Wind chill25°C (77°F)25°C (76°F)24°C (76°F)27°C (81°F)28°C (82°F)25°C (77°F)25°C (77°F)25°C (77°F)
Waves
Height0.1m (0.3ft)0.6m (2.0ft)0.3m (0.9ft)0.3m (1.1ft)0.4m (1.5ft)0.4m (1.2ft)0.3m (1.1ft)0.3m (1.1ft)
Direction
N

N

N

N

N

N

N

N
Period11.6 sec.11.5 sec.11.4 sec.11.2 sec.11.0 sec.11.0 sec.10.9 sec.10.9 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
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 2 May 2025

On Friday 2 May 2025, the sun will rise at 06:24 and will set at 18:10 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 79°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 5.6mph km/h (with gusts up to 9.9mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)26°C (79°F)26°C (79°F)25°C (77°F)
Perceived temperature27°C (80°F)26°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)29°C (85°F)29°C (84°F)28°C (82°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%85%83%77%74%81%82%85%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover23%36%34%16%12%18%21%19%
Heat index27°C (80°F)26°C (80°F)27°C (80°F)27°C (81°F)27°C (80°F)29°C (85°F)29°C (84°F)28°C (82°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)21°C (69°F)20°C (67°F)23°C (73°F)23°C (73°F)22°C (72°F)
Wind
Speed7km/h (4mph)8km/h (5mph)6km/h (4mph)6km/h (4mph)8km/h (5mph)9km/h (6mph)8km/h (5mph)9km/h (6mph)
Gusts12km/h (7mph)13km/h (8mph)10km/h (6mph)10km/h (6mph)15km/h (9mph)15km/h (9mph)14km/h (9mph)16km/h (10mph)
Direction 150°
SSE
156°
SSE
152°
SSE
120°
ESE
63°
ENE
65°
ENE
88°
E
117°
ESE
Wind chill25°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)26°C (79°F)26°C (79°F)25°C (77°F)
Waves
Height0.4m (1.3ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)
Direction
N
10°
N
11°
N
11°
NNE
35°
NE
87°
E
95°
E
96°
E
Period10.9 sec.8.1 sec.2.5 sec.2.6 sec.2.7 sec.2.7 sec.2.7 sec.2.7 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
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 3 May 2025

On Saturday 3 May 2025, the sun will rise at 06:24 and will set at 18:09 on the beach(es) of Guadalcanal Island. The outside temperature will be a high of 79°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 9.9mph km/h (with gusts up to 19.9mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (77°F)
Perceived temperature27°C (80°F)26°C (79°F)27°C (80°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (83°F)27°C (81°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%86%85%77%68%71%81%87%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1008 hPa1009 hPa1010 hPa
Cloud cover15%16%17%11%9%11%8%10%
Heat index27°C (80°F)26°C (79°F)27°C (80°F)27°C (81°F)27°C (80°F)28°C (82°F)28°C (83°F)27°C (81°F)
Dew point22°C (71°F)22°C (71°F)22°C (71°F)21°C (69°F)19°C (65°F)20°C (69°F)22°C (72°F)23°C (73°F)
Wind
Speed11km/h (7mph)11km/h (7mph)10km/h (6mph)12km/h (7mph)16km/h (10mph)15km/h (9mph)14km/h (9mph)13km/h (8mph)
Gusts19km/h (12mph)19km/h (12mph)17km/h (11mph)21km/h (13mph)32km/h (20mph)29km/h (18mph)26km/h (16mph)22km/h (14mph)
Direction 131°
SE
132°
SE
133°
SE
112°
ESE
82°
E
80°
E
103°
ESE
126°
SE
Wind chill24°C (76°F)24°C (75°F)24°C (76°F)25°C (77°F)25°C (77°F)26°C (79°F)26°C (78°F)25°C (77°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)
Direction 99°
E
101°
E
75°
ENE
48°
NE
97°
E
89°
E
94°
E
96°
E
Period2.8 sec.4.7 sec.8.1 sec.7.9 sec.7.7 sec.7.5 sec.7.5 sec.7.5 sec.
Significant height0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units