Sea weather in Kapaau in Hawaii All the beach weather in Kapaau

All the essential weather information for enjoying the beach in Kapaau 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 Kapaau over the next 7 days?

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

Date Outside temp. Our opinion
Saturday 21 December 202472°F to 74°Frecommended
Sunday 22 December 202467°F to 74°Fdiscouraged
Monday 23 December 202465°F to 76°Fdiscouraged
Tuesday 24 December 202467°F to 74°Fdiscouraged
Wednesday 25 December 202470°F to 74°Fdiscouraged
Thursday 26 December 202470°F to 74°Fdiscouraged
Friday 27 December 202470°F to 74°Frecommended

Sea Weather: Your daily and hourly sea weather in Kapaau

Sea weather on Saturday 21 December 2024

On Saturday 21 December 2024, the sun will rise at 06:55 and will set at 17:50 on the beach(es) of Kapaau. 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 9.3mph km/h (with gusts up to 13.7mph). Wave height will be up to 8.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)22°C (71°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (76°F)22°C (71°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity80%81%82%75%71%77%79%79%
Barometric pressure1017 hPa1016 hPa1017 hPa1019 hPa1017 hPa1016 hPa1017 hPa1019 hPa
Cloud cover82%80%85%7%3%87%47%28%
Heat index25°C (77°F)25°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)
Dew point19°C (66°F)19°C (66°F)19°C (66°F)18°C (65°F)17°C (63°F)18°C (65°F)19°C (65°F)19°C (66°F)
Wind
Speed11km/h (7mph)7km/h (4mph)13km/h (8mph)12km/h (8mph)15km/h (9mph)14km/h (9mph)15km/h (9mph)14km/h (9mph)
Gusts15km/h (9mph)11km/h (7mph)19km/h (12mph)16km/h (10mph)22km/h (14mph)20km/h (12mph)22km/h (14mph)20km/h (12mph)
Direction 94°
E
89°
E
87°
E
75°
ENE
74°
ENE
83°
E
87°
E
98°
E
Wind chill23°C (73°F)22°C (72°F)22°C (71°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)
Waves
Height2.1m (7.0ft)2.3m (7.5ft)2.4m (7.9ft)2.5m (8.3ft)2.5m (8.2ft)2.4m (7.7ft)2.2m (7.3ft)2.0m (6.5ft)
Direction 336°
NNW
343°
NNW
341°
NNW
340°
NNW
339°
NNW
337°
NNW
336°
NNW
334°
NNW
Period15.6 sec.16.7 sec.17.2 sec.17.2 sec.16.6 sec.15.7 sec.15.3 sec.14.6 sec.
Significant height0.8m (2.6ft)0.5m (1.6ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)
Sea water temperature
Water 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)

Sea weather on Sunday 22 December 2024

On Sunday 22 December 2024, the sun will rise at 06:55 and will set at 17:50 on the beach(es) of Kapaau. The outside temperature will be a high of 74°F t and a low of 67°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 8.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)23°C (73°F)22°C (72°F)19°C (66°F)22°C (72°F)
Perceived temperature25°C (76°F)25°C (76°F)22°C (71°F)25°C (77°F)25°C (77°F)25°C (76°F)19°C (66°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%80%80%74%71%70%74%74%
Barometric pressure1018 hPa1017 hPa1018 hPa1020 hPa1020 hPa1018 hPa1020 hPa1022 hPa
Cloud cover84%80%82%78%24%5%0%0%
Heat index25°C (76°F)25°C (76°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)19°C (66°F)25°C (76°F)
Dew point19°C (66°F)18°C (65°F)18°C (65°F)18°C (64°F)17°C (63°F)16°C (62°F)14°C (58°F)17°C (63°F)
Wind
Speed10km/h (6mph)10km/h (6mph)14km/h (9mph)13km/h (8mph)12km/h (7mph)13km/h (8mph)18km/h (11mph)21km/h (13mph)
Gusts15km/h (9mph)14km/h (9mph)20km/h (12mph)17km/h (11mph)16km/h (10mph)21km/h (13mph)19km/h (12mph)33km/h (20mph)
Direction 101°
E
97°
E
91°
E
84°
E
52°
NE
67°
ENE
85°
E
84°
E
Wind chill22°C (72°F)22°C (72°F)22°C (71°F)23°C (73°F)23°C (73°F)22°C (72°F)19°C (66°F)22°C (72°F)
Waves
Height1.9m (6.1ft)1.7m (5.4ft)1.6m (5.3ft)2.1m (6.8ft)2.4m (8.0ft)2.7m (9.0ft)2.6m (8.5ft)2.3m (7.4ft)
Direction 332°
NNW
329°
NNW
329°
NNW
338°
NNW
336°
NNW
334°
NNW
334°
NNW
331°
NNW
Period14.5 sec.14.2 sec.14.2 sec.16.7 sec.19.0 sec.18.4 sec.17.6 sec.16.5 sec.
Significant height0.1m (0.3ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water 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)

Sea weather on Monday 23 December 2024

On Monday 23 December 2024, the sun will rise at 06:56 and will set at 17:51 on the beach(es) of Kapaau. The outside temperature will be a high of 76°F t and a low of 65°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 19.9mph km/h (with gusts up to 29.8mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)22°C (72°F)23°C (74°F)22°C (72°F)21°C (70°F)19°C (65°F)22°C (72°F)
Perceived temperature25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)21°C (70°F)19°C (65°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%70%70%63%58%66%75%75%
Barometric pressure1022 hPa1020 hPa1020 hPa1021 hPa1020 hPa1019 hPa1020 hPa1021 hPa
Cloud cover3%1%0%0%0%0%0%0%
Heat index25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)21°C (70°F)19°C (65°F)25°C (76°F)
Dew point17°C (63°F)16°C (62°F)16°C (61°F)16°C (60°F)14°C (57°F)14°C (58°F)14°C (57°F)17°C (63°F)
Wind
Speed24km/h (15mph)26km/h (16mph)29km/h (18mph)31km/h (19mph)28km/h (18mph)28km/h (18mph)31km/h (19mph)32km/h (20mph)
Gusts36km/h (22mph)39km/h (24mph)43km/h (27mph)41km/h (25mph)32km/h (20mph)34km/h (21mph)35km/h (21mph)48km/h (30mph)
Direction 81°
E
83°
E
84°
E
90°
E
81°
E
72°
ENE
89°
E
89°
E
Wind chill22°C (72°F)22°C (72°F)22°C (72°F)23°C (74°F)22°C (72°F)21°C (70°F)19°C (65°F)22°C (72°F)
Waves
Height2.1m (6.9ft)1.9m (6.2ft)1.8m (6.0ft)1.9m (6.3ft)2.0m (6.4ft)2.0m (6.6ft)2.1m (6.8ft)2.1m (7.0ft)
Direction 330°
NNW
328°
NNW
329°
NNW
330°
NNW
332°
NNW
332°
NNW
334°
NNW
339°
NNW
Period16.2 sec.15.7 sec.15.3 sec.15.0 sec.14.7 sec.13.8 sec.13.6 sec.13.6 sec.
Significant height0.6m (2ft)0.8m (2.6ft)0.9m (3ft)1.2m (3.9ft)1.3m (4.3ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)
Sea water temperature
Water 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)

Sea weather on Tuesday 24 December 2024

On Tuesday 24 December 2024, the sun will rise at 06:56 and will set at 17:51 on the beach(es) of Kapaau. The outside temperature will be a high of 74°F t and a low of 67°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 29.2mph). Wave height will be up to 7.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)22°C (71°F)21°C (70°F)23°C (73°F)22°C (71°F)21°C (69°F)21°C (70°F)22°C (72°F)
Perceived temperature22°C (71°F)22°C (71°F)21°C (70°F)25°C (77°F)22°C (71°F)21°C (69°F)21°C (70°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%73%73%67%69%70%75%79%
Barometric pressure1021 hPa1019 hPa1020 hPa1021 hPa1020 hPa1018 hPa1019 hPa1020 hPa
Cloud cover0%0%0%0%0%0%4%74%
Heat index25°C (76°F)24°C (76°F)24°C (76°F)25°C (77°F)24°C (76°F)21°C (69°F)21°C (70°F)25°C (76°F)
Dew point17°C (62°F)16°C (62°F)16°C (61°F)16°C (62°F)16°C (60°F)15°C (59°F)16°C (61°F)18°C (65°F)
Wind
Speed29km/h (18mph)30km/h (18mph)31km/h (19mph)30km/h (18mph)28km/h (18mph)29km/h (18mph)29km/h (18mph)26km/h (16mph)
Gusts46km/h (29mph)47km/h (29mph)37km/h (23mph)38km/h (24mph)34km/h (21mph)33km/h (20mph)33km/h (21mph)38km/h (24mph)
Direction 88°
E
95°
E
96°
E
93°
E
78°
ENE
83°
E
88°
E
92°
E
Wind chill22°C (71°F)22°C (71°F)21°C (70°F)23°C (73°F)22°C (71°F)21°C (69°F)21°C (70°F)22°C (72°F)
Waves
Height2.2m (7.1ft)2.1m (7.0ft)2.1m (6.8ft)1.9m (6.1ft)2.0m (6.5ft)2.3m (7.5ft)2.3m (7.4ft)2.1m (6.7ft)
Direction 338°
NNW
336°
NNW
334°
NNW
341°
NNW
340°
NNW
211°
SSW
125°
SE
209°
SSW
Period13.5 sec.13.2 sec.13.1 sec.12.1 sec.12.2 sec.12.3 sec.12.2 sec.11.4 sec.
Significant height1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)0.9m (3ft)1.1m (3.6ft)1.5m (4.9ft)1.4m (4.6ft)1.3m (4.3ft)
Sea water temperature
Water 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)

Sea weather on Wednesday 25 December 2024

On Wednesday 25 December 2024, the sun will rise at 06:57 and will set at 17:52 on the beach(es) of Kapaau. The outside temperature will be a high of 74°F t and a low of 70°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 17.4mph km/h (with gusts up to 26.1mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (71°F)21°C (70°F)23°C (73°F)22°C (71°F)23°C (73°F)22°C (71°F)22°C (72°F)
Perceived temperature25°C (76°F)22°C (71°F)21°C (70°F)25°C (77°F)22°C (71°F)25°C (77°F)22°C (71°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%73%72%65%66%69%74%74%
Barometric pressure1021 hPa1019 hPa1019 hPa1021 hPa1020 hPa1017 hPa1018 hPa1020 hPa
Cloud cover79%0%0%0%0%12%26%42%
Heat index25°C (76°F)24°C (76°F)24°C (76°F)25°C (77°F)24°C (76°F)25°C (77°F)24°C (76°F)25°C (76°F)
Dew point18°C (64°F)17°C (62°F)16°C (61°F)16°C (61°F)15°C (59°F)17°C (62°F)17°C (63°F)17°C (63°F)
Wind
Speed25km/h (15mph)26km/h (16mph)23km/h (15mph)26km/h (16mph)27km/h (17mph)28km/h (17mph)26km/h (16mph)28km/h (17mph)
Gusts36km/h (22mph)39km/h (24mph)38km/h (23mph)33km/h (21mph)29km/h (18mph)41km/h (25mph)42km/h (26mph)39km/h (24mph)
Direction 95°
E
103°
ESE
100°
E
94°
E
80°
E
83°
E
87°
E
90°
E
Wind chill22°C (72°F)22°C (71°F)21°C (70°F)23°C (73°F)22°C (71°F)23°C (73°F)22°C (71°F)22°C (72°F)
Waves
Height1.9m (6.4ft)1.7m (5.6ft)1.6m (5.2ft)1.4m (4.5ft)1.5m (4.9ft)1.9m (6.3ft)2.0m (6.5ft)1.8m (5.8ft)
Direction 291°
WNW
331°
NNW
330°
NNW
345°
NNW
255°
WSW
76°
ENE
80°
E
87°
E
Period11.0 sec.8.5 sec.7.4 sec.8.8 sec.9.5 sec.9.8 sec.9.7 sec.7.8 sec.
Significant height1.3m (4.3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)1.0m (3.3ft)1.6m (5.2ft)1.5m (4.9ft)0.7m (2.3ft)
Sea water temperature
Water 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)

Sea weather on Thursday 26 December 2024

On Thursday 26 December 2024, the sun will rise at 06:57 and will set at 17:52 on the beach(es) of Kapaau. The outside temperature will be a high of 74°F t and a low of 70°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 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)23°C (73°F)22°C (72°F)22°C (72°F)
Perceived temperature22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%73%73%69%66%71%74%76%
Barometric pressure1019 hPa1018 hPa1019 hPa1020 hPa1019 hPa1017 hPa1018 hPa1019 hPa
Cloud cover5%0%1%1%2%6%12%13%
Heat index24°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)
Dew point17°C (63°F)16°C (61°F)16°C (61°F)16°C (61°F)16°C (60°F)17°C (62°F)17°C (63°F)18°C (64°F)
Wind
Speed24km/h (15mph)18km/h (11mph)15km/h (9mph)15km/h (9mph)21km/h (13mph)26km/h (16mph)25km/h (15mph)19km/h (12mph)
Gusts35km/h (22mph)29km/h (18mph)23km/h (14mph)23km/h (14mph)35km/h (22mph)40km/h (25mph)39km/h (24mph)28km/h (17mph)
Direction 99°
E
108°
ESE
114°
ESE
108°
ESE
83°
E
82°
E
87°
E
95°
E
Wind chill22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)23°C (73°F)22°C (72°F)22°C (72°F)
Waves
Height1.6m (5.4ft)1.6m (5.2ft)1.6m (5.2ft)1.8m (5.9ft)2.0m (6.6ft)2.2m (7.2ft)2.2m (7.2ft)2.1m (6.9ft)
Direction 165°
SSE
322°
NW
326°
NW
327°
NNW
327°
NNW
325°
NW
320°
NW
320°
NW
Period6.5 sec.6.6 sec.12.4 sec.21.0 sec.21.0 sec.20.8 sec.20.0 sec.18.7 sec.
Significant height0.4m (1.3ft)0.2m (0.7ft)0.6m (2ft)0.7m (2.3ft)0.8m (2.6ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)
Sea water temperature
Water 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)

Sea weather on Friday 27 December 2024

On Friday 27 December 2024, the sun will rise at 06:57 and will set at 17:53 on the beach(es) of Kapaau. The outside temperature will be a high of 74°F t and a low of 70°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 12.4mph km/h (with gusts up to 18.6mph). Wave height will be up to 6.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)23°C (73°F)23°C (74°F)23°C (73°F)22°C (72°F)
Perceived temperature22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%75%74%68%65%71%76%79%
Barometric pressure1018 hPa1017 hPa1018 hPa1019 hPa1018 hPa1017 hPa1017 hPa1019 hPa
Cloud cover0%0%2%2%5%23%31%12%
Heat index24°C (76°F)23°C (74°F)22°C (72°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)
Dew point17°C (63°F)16°C (61°F)16°C (61°F)16°C (60°F)16°C (60°F)18°C (64°F)18°C (65°F)19°C (65°F)
Wind
Speed11km/h (7mph)9km/h (6mph)9km/h (6mph)8km/h (5mph)8km/h (5mph)13km/h (8mph)18km/h (11mph)20km/h (13mph)
Gusts17km/h (11mph)15km/h (9mph)15km/h (9mph)12km/h (8mph)12km/h (7mph)19km/h (12mph)27km/h (17mph)30km/h (19mph)
Direction 113°
ESE
130°
SE
124°
ESE
111°
ESE
102°
ESE
88°
E
85°
E
87°
E
Wind chill22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)23°C (73°F)23°C (74°F)23°C (73°F)22°C (72°F)
Waves
Height1.9m (6.2ft)1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 318°
NW
318°
NW
317°
NW
316°
NW
316°
NW
316°
NW
316°
NW
317°
NW
Period18.1 sec.17.5 sec.17.3 sec.16.9 sec.16.2 sec.15.9 sec.13.3 sec.8.4 sec.
Significant height1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2ft)
Sea water temperature
Water 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)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units