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
Saturday 15 March 202572°F to 74°Frecommended
Sunday 16 March 202572°F to 76°Frecommended
Monday 17 March 202572°F to 76°Frecommended
Tuesday 18 March 202572°F to 74°Fdiscouraged
Wednesday 19 March 202574°F to 74°Fdiscouraged
Thursday 20 March 202574°F to 74°Fdiscouraged
Friday 21 March 202572°F to 74°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Kilauea

Sea weather on Saturday 15 March 2025

On Saturday 15 March 2025, the sun will rise at 06:45 and will set at 18:47 on the beach(es) of Kilauea. The outside temperature will be a high of 74°F t and a low of 72°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 5.6ft 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 (72°F)22°C (72°F)22°C (71°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)22°C (71°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%72%75%73%73%72%75%76%
Barometric pressure1020 hPa1018 hPa1018 hPa1019 hPa1018 hPa1016 hPa1017 hPa1019 hPa
Cloud cover88%13%82%83%4%6%72%83%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)24°C (76°F)25°C (77°F)
Dew point18°C (65°F)18°C (64°F)18°C (65°F)18°C (64°F)17°C (62°F)17°C (62°F)17°C (63°F)18°C (65°F)
Wind
Speed17km/h (10mph)9km/h (5mph)10km/h (6mph)7km/h (4mph)10km/h (6mph)14km/h (9mph)14km/h (9mph)9km/h (5mph)
Gusts23km/h (15mph)12km/h (8mph)15km/h (9mph)10km/h (6mph)16km/h (10mph)23km/h (14mph)26km/h (16mph)12km/h (8mph)
Direction 83°
E
79°
E
83°
E
89°
E
80°
E
75°
ENE
70°
ENE
60°
ENE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)
Waves
Height1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)1.4m (4.6ft)1.3m (4.4ft)1.3m (4.4ft)1.4m (4.5ft)1.5m (4.8ft)
Direction 97°
E
92°
E
90°
E
90°
E
89°
E
88°
E
313°
NW
87°
E
Period8.2 sec.7.7 sec.7.8 sec.7.8 sec.7.8 sec.7.9 sec.13.5 sec.13.2 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)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 Sunday 16 March 2025

On Sunday 16 March 2025, the sun will rise at 06:44 and will set at 18:47 on the beach(es) of Kilauea. The outside temperature will be a high of 76°F t and a low of 72°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 11.8mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (74°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%77%74%70%73%71%66%73%
Barometric pressure1018 hPa1016 hPa1017 hPa1018 hPa1018 hPa1016 hPa1017 hPa1019 hPa
Cloud cover7%10%24%4%22%8%83%87%
Heat index25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)
Dew point18°C (65°F)18°C (65°F)17°C (63°F)17°C (63°F)18°C (64°F)17°C (62°F)16°C (62°F)18°C (65°F)
Wind
Speed2km/h (1mph)2km/h (1mph)2km/h (1mph)6km/h (4mph)10km/h (6mph)12km/h (7mph)10km/h (6mph)11km/h (7mph)
Gusts3km/h (2mph)3km/h (2mph)3km/h (2mph)8km/h (5mph)15km/h (9mph)19km/h (12mph)17km/h (11mph)16km/h (10mph)
Direction 201°
SSW
224°
SW
130°
SE
103°
ESE
89°
E
130°
SE
126°
SE
92°
E
Wind chill23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (74°F)23°C (74°F)
Waves
Height1.4m (4.7ft)1.3m (4.4ft)1.3m (4.2ft)1.3m (4.2ft)1.3m (4.4ft)1.4m (4.5ft)1.4m (4.5ft)1.4m (4.7ft)
Direction 317°
NW
321°
NW
325°
NW
325°
NW
328°
NNW
82°
E
79°
ENE
73°
ENE
Period7.8 sec.7.8 sec.7.8 sec.7.7 sec.7.7 sec.7.3 sec.7.1 sec.7.2 sec.
Significant height0.8m (2.6ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.5m (1.6ft)0.7m (2.3ft)
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 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 72°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 9.3mph km/h (with gusts up to 13.7mph). Wave height will be up to 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%78%78%75%73%73%76%80%
Barometric pressure1019 hPa1018 hPa1018 hPa1020 hPa1020 hPa1018 hPa1019 hPa1021 hPa
Cloud cover6%81%80%6%5%73%71%30%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)
Dew point19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)17°C (63°F)17°C (63°F)18°C (65°F)20°C (67°F)
Wind
Speed12km/h (7mph)11km/h (7mph)8km/h (5mph)4km/h (3mph)12km/h (8mph)10km/h (6mph)9km/h (6mph)15km/h (10mph)
Gusts17km/h (10mph)16km/h (10mph)11km/h (7mph)6km/h (4mph)20km/h (12mph)17km/h (10mph)15km/h (9mph)22km/h (14mph)
Direction 90°
E
86°
E
92°
E
77°
ENE
99°
E
109°
ESE
76°
ENE
72°
ENE
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (74°F)
Waves
Height1.5m (5.0ft)1.6m (5.3ft)1.7m (5.5ft)1.7m (5.5ft)1.7m (5.5ft)1.6m (5.4ft)1.6m (5.2ft)1.6m (5.1ft)
Direction 352°
N
355°
N
351°
N
63°
ENE
65°
ENE
67°
ENE
68°
ENE
68°
ENE
Period7.3 sec.7.3 sec.7.3 sec.7.4 sec.7.3 sec.7.3 sec.10.9 sec.7.4 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)1.2m (3.9ft)
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 74°F t and a low of 72°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 5.6ft 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 (73°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)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%80%79%79%78%78%79%79%
Barometric pressure1021 hPa1019 hPa1020 hPa1022 hPa1021 hPa1019 hPa1020 hPa1021 hPa
Cloud cover68%76%67%53%67%84%28%86%
Heat index25°C (78°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Dew point20°C (68°F)20°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (67°F)
Wind
Speed20km/h (12mph)20km/h (12mph)19km/h (12mph)18km/h (11mph)18km/h (11mph)16km/h (10mph)20km/h (12mph)24km/h (15mph)
Gusts27km/h (17mph)27km/h (17mph)25km/h (16mph)24km/h (15mph)26km/h (16mph)24km/h (15mph)31km/h (19mph)34km/h (21mph)
Direction 80°
E
89°
E
88°
E
84°
E
88°
E
72°
ENE
70°
ENE
78°
ENE
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 (73°F)23°C (74°F)
Waves
Height1.5m (5.1ft)1.5m (5.1ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.3ft)1.6m (5.4ft)1.7m (5.7ft)
Direction 69°
ENE
71°
ENE
72°
ENE
73°
ENE
74°
ENE
75°
ENE
76°
ENE
78°
ENE
Period7.5 sec.7.5 sec.10.5 sec.10.4 sec.10.2 sec.9.9 sec.9.9 sec.9.8 sec.
Significant height0.8m (2.6ft)0.8m (2.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)
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 74°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 17.4mph km/h (with gusts up to 24.9mph). Wave height will be up to 6.9ft 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 (74°F)23°C (74°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)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0.1in0in0in0in0in
Humidity79%79%79%78%77%78%80%80%
Barometric pressure1021 hPa1020 hPa1020 hPa1021 hPa1021 hPa1019 hPa1020 hPa1021 hPa
Cloud cover75%71%52%89%67%65%84%84%
Heat index25°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)25°C (77°F)
Dew point19°C (67°F)19°C (67°F)19°C (66°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)
Wind
Speed24km/h (15mph)22km/h (13mph)25km/h (16mph)26km/h (16mph)26km/h (16mph)24km/h (15mph)25km/h (15mph)28km/h (18mph)
Gusts37km/h (23mph)30km/h (19mph)37km/h (23mph)36km/h (22mph)39km/h (24mph)36km/h (22mph)39km/h (24mph)40km/h (25mph)
Direction 86°
E
84°
E
84°
E
80°
E
82°
E
77°
ENE
72°
ENE
82°
E
Wind chill23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)
Waves
Height1.8m (6.0ft)1.9m (6.3ft)2.0m (6.6ft)2.1m (6.8ft)2.0m (6.7ft)2.0m (6.6ft)2.0m (6.4ft)1.9m (6.2ft)
Direction 78°
ENE
78°
ENE
77°
ENE
77°
ENE
78°
ENE
84°
E
84°
E
84°
E
Period9.7 sec.9.6 sec.11.7 sec.9.5 sec.10.9 sec.14.2 sec.14.0 sec.13.5 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.4m (4.6ft)1.0m (3.3ft)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 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 16.2mph km/h (with gusts up to 24.9mph). Wave height will be up to 6.2ft 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 (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 (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%79%71%75%77%76%77%78%
Barometric pressure1021 hPa1019 hPa1020 hPa1021 hPa1021 hPa1020 hPa1020 hPa1021 hPa
Cloud cover61%77%47%63%54%45%51%44%
Heat index25°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)25°C (78°F)
Dew point19°C (67°F)19°C (67°F)18°C (64°F)19°C (66°F)19°C (66°F)19°C (65°F)19°C (66°F)19°C (67°F)
Wind
Speed26km/h (16mph)22km/h (14mph)20km/h (12mph)23km/h (15mph)26km/h (16mph)24km/h (15mph)24km/h (15mph)24km/h (15mph)
Gusts40km/h (25mph)30km/h (19mph)27km/h (17mph)32km/h (20mph)36km/h (22mph)35km/h (21mph)35km/h (22mph)34km/h (21mph)
Direction 82°
E
79°
E
78°
ENE
75°
ENE
80°
E
77°
ENE
71°
ENE
77°
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 (74°F)23°C (74°F)
Waves
Height1.9m (6.2ft)1.9m (6.1ft)1.8m (6.1ft)1.8m (5.9ft)1.9m (6.2ft)1.9m (6.2ft)1.8m (5.9ft)1.9m (6.2ft)
Direction 85°
E
86°
E
84°
E
83°
E
85°
E
87°
E
86°
E
86°
E
Period13.3 sec.13.1 sec.13.0 sec.12.8 sec.12.4 sec.12.1 sec.11.9 sec.11.7 sec.
Significant height1.2m (3.9ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°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 74°F t and a low of 72°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 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 6.2ft 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 (73°F)23°C (74°F)
Perceived temperature25°C (77°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 (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%78%78%78%77%79%80%78%
Barometric pressure1021 hPa1020 hPa1021 hPa1022 hPa1022 hPa1020 hPa1020 hPa1021 hPa
Cloud cover48%49%63%71%55%40%25%63%
Heat index25°C (77°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 (77°F)
Dew point19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)19°C (66°F)
Wind
Speed24km/h (15mph)23km/h (14mph)23km/h (14mph)24km/h (15mph)24km/h (15mph)27km/h (17mph)31km/h (19mph)31km/h (19mph)
Gusts34km/h (21mph)32km/h (20mph)31km/h (19mph)33km/h (21mph)35km/h (22mph)37km/h (23mph)39km/h (24mph)43km/h (27mph)
Direction 82°
E
81°
E
78°
ENE
81°
E
80°
E
77°
ENE
77°
ENE
81°
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 (73°F)23°C (74°F)
Waves
Height1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)
Direction 88°
E
166°
SSE
316°
NW
313°
NW
318°
NW
317°
NW
311°
NW
315°
NW
Period11.5 sec.14.0 sec.18.8 sec.17.8 sec.17.7 sec.17.0 sec.16.2 sec.16.1 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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