Sea weather in Kilauea in Hawaii All the beach weather in Kilauea

All the essential weather information for enjoying the beach in Kilauea in Hawaii, 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 Kilauea over the next 7 days?

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

Date Outside temp. Our opinion
Monday 17 March 202574°F to 76°Frecommended
Tuesday 18 March 202574°F to 76°Fdiscouraged
Wednesday 19 March 202572°F to 74°Fdiscouraged
Thursday 20 March 202574°F to 74°Fdiscouraged
Friday 21 March 202574°F to 76°Fdiscouraged
Saturday 22 March 202568°F to 74°Fdiscouraged
Sunday 23 March 202568°F to 74°Frecommended

Sea Weather: Your daily and hourly sea weather in Kilauea

Sea weather on Monday 17 March 2025

On Monday 17 March 2025, the sun will rise at 06:44 and will set at 18:48 on the beach(es) of Kilauea. The outside temperature will be a high of 76°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 7.5mph km/h (with gusts up to 10.6mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%73%75%72%73%73%75%81%
Barometric pressure1018 hPa1017 hPa1018 hPa1019 hPa1019 hPa1018 hPa1018 hPa1021 hPa
Cloud cover82%32%72%88%82%71%85%84%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)
Dew point19°C (65°F)18°C (65°F)19°C (65°F)18°C (65°F)18°C (65°F)18°C (64°F)18°C (65°F)20°C (68°F)
Wind
Speed5km/h (3mph)5km/h (3mph)8km/h (5mph)6km/h (4mph)10km/h (6mph)10km/h (6mph)9km/h (6mph)12km/h (7mph)
Gusts7km/h (5mph)8km/h (5mph)11km/h (7mph)9km/h (5mph)15km/h (9mph)16km/h (10mph)15km/h (9mph)17km/h (10mph)
Direction 131°
SE
173°
S
141°
SE
127°
SE
124°
ESE
127°
SE
78°
ENE
85°
E
Wind chill24°C (74°F)23°C (74°F)23°C (74°F)24°C (75°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)
Waves
Height1.6m (5.2ft)1.7m (5.4ft)1.7m (5.5ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.5ft)1.6m (5.4ft)
Direction 73°
ENE
353°
N
69°
ENE
70°
ENE
72°
ENE
73°
ENE
72°
ENE
73°
ENE
Period7.4 sec.7.4 sec.7.5 sec.7.6 sec.7.6 sec.7.6 sec.7.6 sec.7.7 sec.
Significant height0.6m (2ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Tuesday 18 March 2025

On Tuesday 18 March 2025, the sun will rise at 06:43 and will set at 18:48 on the beach(es) of Kilauea. The outside temperature will be a high of 76°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 16.2mph km/h (with gusts up to 22.4mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)
Perceived temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%80%79%79%77%78%79%81%
Barometric pressure1020 hPa1019 hPa1019 hPa1021 hPa1020 hPa1019 hPa1019 hPa1021 hPa
Cloud cover70%62%70%73%55%81%58%86%
Heat index25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (78°F)
Dew point20°C (68°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (67°F)20°C (68°F)
Wind
Speed16km/h (10mph)21km/h (13mph)19km/h (12mph)20km/h (12mph)17km/h (11mph)20km/h (12mph)19km/h (12mph)26km/h (16mph)
Gusts23km/h (14mph)28km/h (17mph)26km/h (16mph)27km/h (17mph)24km/h (15mph)28km/h (18mph)29km/h (18mph)36km/h (22mph)
Direction 92°
E
90°
E
86°
E
77°
ENE
81°
E
85°
E
84°
E
84°
E
Wind chill23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)
Waves
Height1.6m (5.3ft)1.6m (5.3ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (5.0ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (5.1ft)
Direction 77°
ENE
79°
E
80°
E
81°
E
80°
E
80°
E
81°
E
81°
E
Period7.7 sec.7.7 sec.10.5 sec.10.4 sec.7.6 sec.7.5 sec.9.9 sec.9.9 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 06:42 and will set at 18:48 on the beach(es) of Kilauea. The outside temperature will be a high of 74°F t and a low of 72°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 16.2mph km/h (with gusts up to 23mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)22°C (72°F)23°C (73°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)
Precipitation0in0in0in0.1in0in0in0in0in
Humidity80%79%79%79%79%80%80%81%
Barometric pressure1021 hPa1020 hPa1020 hPa1021 hPa1021 hPa1019 hPa1019 hPa1021 hPa
Cloud cover65%52%69%52%76%78%88%50%
Heat index25°C (78°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)
Dew point20°C (68°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)20°C (67°F)
Wind
Speed25km/h (15mph)19km/h (12mph)22km/h (13mph)24km/h (15mph)26km/h (16mph)21km/h (13mph)21km/h (13mph)23km/h (14mph)
Gusts34km/h (21mph)27km/h (17mph)29km/h (18mph)34km/h (21mph)37km/h (23mph)32km/h (20mph)34km/h (21mph)33km/h (20mph)
Direction 86°
E
84°
E
91°
E
91°
E
93°
E
88°
E
77°
ENE
77°
ENE
Wind chill23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)22°C (72°F)22°C (72°F)23°C (73°F)
Waves
Height1.5m (5.1ft)1.5m (5.0ft)1.5m (5.0ft)1.5m (5.1ft)1.6m (5.2ft)1.6m (5.1ft)1.5m (5.1ft)1.5m (5.0ft)
Direction 39°
NE
304°
WNW
309°
NW
309°
NW
310°
NW
315°
NW
314°
NW
313°
NW
Period9.8 sec.9.5 sec.9.3 sec.11.0 sec.10.8 sec.10.2 sec.9.9 sec.13.5 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Thursday 20 March 2025

On Thursday 20 March 2025, the sun will rise at 06:41 and will set at 18:49 on the beach(es) of Kilauea. The outside temperature will be a high of 74°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 14.9mph km/h (with gusts up to 21.1mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%81%75%73%75%76%78%77%
Barometric pressure1020 hPa1019 hPa1019 hPa1021 hPa1021 hPa1018 hPa1019 hPa1020 hPa
Cloud cover67%84%70%39%76%71%73%26%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Dew point19°C (67°F)20°C (67°F)18°C (65°F)18°C (65°F)18°C (65°F)19°C (66°F)19°C (66°F)19°C (66°F)
Wind
Speed23km/h (14mph)24km/h (15mph)23km/h (14mph)21km/h (13mph)20km/h (12mph)22km/h (14mph)23km/h (14mph)24km/h (15mph)
Gusts31km/h (19mph)33km/h (21mph)32km/h (20mph)28km/h (17mph)28km/h (18mph)33km/h (20mph)34km/h (21mph)33km/h (21mph)
Direction 69°
ENE
67°
ENE
76°
ENE
77°
ENE
76°
ENE
76°
ENE
71°
ENE
74°
ENE
Wind chill23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)
Waves
Height1.5m (4.8ft)1.4m (4.7ft)1.4m (4.5ft)1.4m (4.6ft)1.4m (4.5ft)1.4m (4.5ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 311°
NW
312°
NW
312°
NW
80°
E
79°
ENE
79°
E
81°
E
81°
E
Period13.4 sec.13.3 sec.13.2 sec.12.8 sec.7.9 sec.12.4 sec.12.0 sec.11.7 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.1m (3.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Friday 21 March 2025

On Friday 21 March 2025, the sun will rise at 06:40 and will set at 18:49 on the beach(es) of Kilauea. The outside temperature will be a high of 76°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 13.7mph km/h (with gusts up to 18.6mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%80%76%73%76%77%81%
Barometric pressure1020 hPa1019 hPa1019 hPa1021 hPa1020 hPa1018 hPa1019 hPa1021 hPa
Cloud cover55%79%73%61%24%83%78%79%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)
Dew point19°C (67°F)19°C (66°F)19°C (67°F)19°C (66°F)18°C (64°F)19°C (66°F)19°C (66°F)20°C (68°F)
Wind
Speed21km/h (13mph)19km/h (12mph)16km/h (10mph)21km/h (13mph)18km/h (11mph)21km/h (13mph)20km/h (12mph)22km/h (13mph)
Gusts28km/h (18mph)26km/h (16mph)22km/h (14mph)29km/h (18mph)26km/h (16mph)30km/h (18mph)30km/h (19mph)30km/h (19mph)
Direction 76°
ENE
72°
ENE
71°
ENE
88°
E
96°
E
71°
ENE
67°
ENE
69°
ENE
Wind chill23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)
Waves
Height1.4m (4.6ft)1.4m (4.7ft)1.4m (4.7ft)1.5m (4.8ft)1.5m (5.0ft)1.8m (6.0ft)1.8m (5.9ft)1.8m (5.9ft)
Direction 82°
E
82°
E
318°
NW
316°
NW
319°
NW
319°
NW
317°
NW
313°
NW
Period11.5 sec.7.9 sec.10.9 sec.10.6 sec.10.4 sec.10.7 sec.11.6 sec.16.2 sec.
Significant height1.0m (3.3ft)0.7m (2.3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Saturday 22 March 2025

On Saturday 22 March 2025, the sun will rise at 06:39 and will set at 18:49 on the beach(es) of Kilauea. The outside temperature will be a high of 74°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 13.7mph km/h (with gusts up to 18.6mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)22°C (71°F)21°C (70°F)23°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (77°F)22°C (71°F)21°C (70°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%80%79%78%75%72%69%70%
Barometric pressure1021 hPa1019 hPa1019 hPa1020 hPa1020 hPa1018 hPa1018 hPa1019 hPa
Cloud cover54%67%61%55%44%17%1%13%
Heat index25°C (78°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (77°F)23°C (74°F)22°C (71°F)25°C (77°F)
Dew point20°C (68°F)20°C (67°F)19°C (67°F)19°C (66°F)18°C (65°F)17°C (62°F)15°C (59°F)17°C (63°F)
Wind
Speed20km/h (13mph)19km/h (12mph)19km/h (12mph)22km/h (13mph)21km/h (13mph)19km/h (12mph)16km/h (10mph)14km/h (9mph)
Gusts28km/h (17mph)26km/h (16mph)26km/h (16mph)30km/h (18mph)30km/h (19mph)26km/h (16mph)23km/h (14mph)21km/h (13mph)
Direction 90°
E
92°
E
88°
E
86°
E
85°
E
91°
E
78°
ENE
63°
ENE
Wind chill23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)22°C (71°F)21°C (70°F)23°C (74°F)
Waves
Height1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)
Direction 315°
NW
315°
NW
312°
NW
314°
NW
316°
NW
314°
NW
308°
NW
309°
NW
Period16.1 sec.15.6 sec.14.8 sec.12.5 sec.8.1 sec.8.1 sec.8.2 sec.9.9 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature22°C (72°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Sunday 23 March 2025

On Sunday 23 March 2025, the sun will rise at 06:38 and will set at 18:50 on the beach(es) of Kilauea. The outside temperature will be a high of 74°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 11.2mph km/h (with gusts up to 16.8mph). Wave height will be up to 6.9ft 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)23°C (73°F)22°C (71°F)21°C (70°F)23°C (73°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)22°C (71°F)21°C (70°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%76%74%73%75%76%76%77%
Barometric pressure1019 hPa1018 hPa1018 hPa1019 hPa1018 hPa1017 hPa1016 hPa1017 hPa
Cloud cover38%43%32%21%7%6%24%45%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)23°C (74°F)22°C (71°F)25°C (77°F)25°C (77°F)
Dew point18°C (65°F)18°C (65°F)18°C (64°F)18°C (64°F)17°C (63°F)17°C (62°F)18°C (65°F)19°C (66°F)
Wind
Speed13km/h (8mph)12km/h (8mph)11km/h (7mph)12km/h (8mph)15km/h (9mph)18km/h (11mph)18km/h (11mph)18km/h (11mph)
Gusts19km/h (12mph)17km/h (11mph)15km/h (10mph)17km/h (11mph)20km/h (13mph)23km/h (14mph)27km/h (17mph)25km/h (16mph)
Direction 82°
E
83°
E
68°
ENE
67°
ENE
72°
ENE
56°
ENE
54°
NE
58°
ENE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (71°F)21°C (70°F)23°C (73°F)23°C (74°F)
Waves
Height1.5m (4.9ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)1.9m (6.2ft)2.0m (6.6ft)2.1m (6.9ft)2.1m (6.9ft)
Direction 311°
NW
315°
NW
319°
NW
319°
NW
319°
NW
318°
NW
317°
NW
314°
NW
Period11.6 sec.8.3 sec.8.4 sec.12.0 sec.18.8 sec.17.8 sec.17.2 sec.16.6 sec.
Significant height0.9m (3ft)0.8m (2.6ft)1.0m (3.3ft)1.3m (4.3ft)1.1m (3.6ft)0.9m (3ft)0.8m (2.6ft)0.6m (2ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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