Sea weather in Kahului in Hawaii All the beach weather in Kahului

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

Discover the best moment to go to the beach in Kahului in Hawaii this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Kahului. 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 202468°F to 76°Frecommended
Sunday 22 December 202470°F to 76°Frecommended
Monday 23 December 202472°F to 76°Fdiscouraged
Tuesday 24 December 202467°F to 76°Fnot recommended
Wednesday 25 December 202468°F to 76°Fnot recommended
Thursday 26 December 202472°F to 74°Fdiscouraged
Friday 27 December 202474°F to 76°Frecommended

Sea Weather: Your daily and hourly sea weather in Kahului

Sea weather on Saturday 21 December 2024

On Saturday 21 December 2024, the sun will rise at 06:58 and will set at 17:51 on the beach(es) of Kahului. The outside temperature will be a high of 76°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 14.9mph). Wave height will be up to 9.8ft 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)24°C (75°F)24°C (74°F)21°C (69°F)20°C (67°F)23°C (74°F)
Perceived temperature25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (78°F)21°C (69°F)20°C (67°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%80%79%74%72%75%77%76%
Barometric pressure1017 hPa1016 hPa1017 hPa1018 hPa1017 hPa1016 hPa1017 hPa1018 hPa
Cloud cover73%83%74%6%84%1%86%0%
Heat index25°C (78°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (78°F)21°C (69°F)20°C (67°F)25°C (78°F)
Dew point20°C (68°F)19°C (67°F)19°C (66°F)19°C (66°F)18°C (65°F)16°C (61°F)16°C (60°F)19°C (66°F)
Wind
Speed11km/h (7mph)8km/h (5mph)6km/h (4mph)8km/h (5mph)17km/h (10mph)17km/h (10mph)18km/h (11mph)13km/h (8mph)
Gusts15km/h (10mph)12km/h (7mph)9km/h (6mph)11km/h (7mph)24km/h (15mph)22km/h (14mph)24km/h (15mph)19km/h (12mph)
Direction 121°
ESE
158°
SSE
150°
SSE
125°
SE
75°
ENE
90°
E
97°
E
115°
ESE
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)24°C (74°F)21°C (69°F)20°C (67°F)23°C (74°F)
Waves
Height2.7m (8.9ft)2.9m (9.6ft)3.0m (10.0ft)2.9m (9.7ft)2.8m (9.2ft)2.6m (8.6ft)2.4m (8.0ft)2.3m (7.4ft)
Direction 328°
NNW
343°
NNW
338°
NNW
333°
NNW
330°
NNW
328°
NNW
326°
NNW
325°
NW
Period15.4 sec.15.2 sec.17.2 sec.16.0 sec.16.1 sec.15.5 sec.15.2 sec.14.7 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.4m (1.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Sunday 22 December 2024

On Sunday 22 December 2024, the sun will rise at 06:59 and will set at 17:51 on the beach(es) of Kahului. The outside temperature will be a high of 76°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 9.3mph km/h (with gusts up to 17.4mph). Wave height will be up to 12.1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)22°C (72°F)23°C (74°F)22°C (71°F)23°C (73°F)22°C (72°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)22°C (71°F)25°C (77°F)25°C (76°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%75%76%71%71%70%70%72%
Barometric pressure1018 hPa1017 hPa1018 hPa1020 hPa1020 hPa1018 hPa1020 hPa1022 hPa
Cloud cover0%0%0%0%71%16%11%7%
Heat index25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)24°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)
Dew point19°C (66°F)18°C (65°F)18°C (64°F)18°C (64°F)16°C (61°F)17°C (63°F)17°C (62°F)18°C (64°F)
Wind
Speed10km/h (6mph)9km/h (5mph)10km/h (6mph)9km/h (6mph)15km/h (9mph)12km/h (7mph)12km/h (7mph)15km/h (10mph)
Gusts14km/h (9mph)13km/h (8mph)15km/h (9mph)12km/h (7mph)28km/h (17mph)18km/h (11mph)20km/h (13mph)23km/h (14mph)
Direction 108°
ESE
119°
ESE
126°
SE
98°
E
72°
ENE
63°
ENE
71°
ENE
93°
E
Wind chill23°C (74°F)23°C (73°F)22°C (72°F)23°C (74°F)22°C (71°F)23°C (73°F)22°C (72°F)23°C (74°F)
Waves
Height2.1m (6.8ft)2.0m (6.4ft)2.2m (7.3ft)3.0m (9.9ft)3.6m (11.9ft)3.7m (12.1ft)3.4m (11.3ft)3.1m (10.3ft)
Direction 323°
NW
322°
NW
338°
NNW
338°
NNW
335°
NNW
332°
NNW
329°
NNW
326°
NNW
Period14.4 sec.14.2 sec.13.7 sec.21.6 sec.20.0 sec.18.8 sec.17.7 sec.16.9 sec.
Significant height0.4m (1.3ft)0.6m (2ft)0.9m (3ft)0.1m (0.3ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Monday 23 December 2024

On Monday 23 December 2024, the sun will rise at 06:59 and will set at 17:52 on the beach(es) of Kahului. 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 23.6mph km/h (with gusts up to 33.6mph). Wave height will be up to 9.2ft 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)24°C (75°F)22°C (71°F)23°C (73°F)23°C (73°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)22°C (71°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%71%71%68%70%74%78%79%
Barometric pressure1022 hPa1021 hPa1021 hPa1022 hPa1021 hPa1019 hPa1021 hPa1021 hPa
Cloud cover23%75%1%0%0%73%81%88%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Dew point18°C (64°F)18°C (64°F)17°C (63°F)18°C (64°F)16°C (61°F)18°C (64°F)18°C (65°F)19°C (67°F)
Wind
Speed20km/h (12mph)22km/h (14mph)26km/h (16mph)32km/h (20mph)36km/h (22mph)37km/h (23mph)35km/h (22mph)38km/h (24mph)
Gusts28km/h (17mph)33km/h (20mph)38km/h (24mph)42km/h (26mph)36km/h (22mph)38km/h (24mph)42km/h (26mph)54km/h (33mph)
Direction 92°
E
107°
ESE
104°
ESE
100°
E
85°
E
84°
E
85°
E
100°
E
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)22°C (71°F)23°C (73°F)23°C (73°F)23°C (74°F)
Waves
Height2.8m (9.3ft)2.6m (8.6ft)2.4m (8.0ft)2.3m (7.5ft)2.2m (7.3ft)2.3m (7.5ft)2.3m (7.5ft)2.3m (7.4ft)
Direction 325°
NW
324°
NW
323°
NW
324°
NW
322°
NW
320°
NW
324°
NW
323°
NW
Period16.3 sec.15.7 sec.15.3 sec.14.8 sec.14.5 sec.14.2 sec.14.0 sec.13.6 sec.
Significant height0.5m (1.6ft)0.7m (2.3ft)1.0m (3.3ft)1.1m (3.6ft)1.3m (4.3ft)1.6m (5.2ft)1.4m (4.6ft)1.4m (4.6ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Tuesday 24 December 2024

On Tuesday 24 December 2024, the sun will rise at 07:00 and will set at 17:52 on the beach(es) of Kahului. The outside temperature will be a high of 76°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! Be careful, the sea will be generally rough with a wind speed of up to 27.3mph km/h (with gusts up to 31.7mph). Wave height will be up to 7.9ft 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)24°C (75°F)23°C (73°F)21°C (71°F)20°C (68°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (77°F)21°C (71°F)20°C (68°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%79%75%69%67%70%76%73%
Barometric pressure1021 hPa1019 hPa1019 hPa1021 hPa1020 hPa1017 hPa1019 hPa1020 hPa
Cloud cover0%83%0%0%0%0%0%0%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (77°F)24°C (76°F)20°C (68°F)25°C (78°F)
Dew point19°C (66°F)19°C (67°F)18°C (65°F)18°C (64°F)16°C (61°F)16°C (60°F)15°C (60°F)18°C (65°F)
Wind
Speed35km/h (21mph)35km/h (21mph)32km/h (20mph)30km/h (18mph)42km/h (26mph)44km/h (27mph)39km/h (24mph)32km/h (20mph)
Gusts50km/h (31mph)51km/h (32mph)48km/h (30mph)39km/h (24mph)47km/h (29mph)44km/h (27mph)45km/h (28mph)47km/h (29mph)
Direction 104°
ESE
101°
ESE
116°
ESE
107°
ESE
92°
E
86°
E
95°
E
102°
ESE
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)23°C (73°F)21°C (71°F)20°C (68°F)23°C (74°F)
Waves
Height2.3m (7.6ft)2.2m (7.4ft)2.1m (6.9ft)2.1m (6.9ft)2.3m (7.7ft)2.4m (7.9ft)2.3m (7.4ft)1.9m (6.4ft)
Direction 322°
NW
322°
NW
326°
NNW
325°
NW
325°
NW
325°
NW
324°
NW
324°
NW
Period13.4 sec.13.2 sec.13.0 sec.12.8 sec.12.7 sec.12.6 sec.12.4 sec.12.4 sec.
Significant height1.5m (4.9ft)1.4m (4.6ft)1.1m (3.6ft)1.3m (4.3ft)1.9m (6.2ft)2.0m (6.6ft)1.6m (5.2ft)1.1m (3.6ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Wednesday 25 December 2024

On Wednesday 25 December 2024, the sun will rise at 07:00 and will set at 17:53 on the beach(es) of Kahului. The outside temperature will be a high of 76°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! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 28.6mph). 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 (73°F)23°C (73°F)24°C (75°F)22°C (72°F)21°C (70°F)20°C (67°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (76°F)21°C (70°F)20°C (67°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%74%77%73%70%73%74%73%
Barometric pressure1020 hPa1019 hPa1019 hPa1021 hPa1019 hPa1017 hPa1018 hPa1020 hPa
Cloud cover0%0%74%87%0%0%1%0%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (76°F)24°C (76°F)20°C (67°F)25°C (77°F)
Dew point18°C (64°F)18°C (65°F)19°C (65°F)19°C (66°F)16°C (61°F)16°C (61°F)15°C (59°F)18°C (65°F)
Wind
Speed31km/h (19mph)20km/h (13mph)23km/h (14mph)27km/h (17mph)40km/h (25mph)41km/h (25mph)39km/h (24mph)31km/h (19mph)
Gusts45km/h (28mph)30km/h (19mph)34km/h (21mph)36km/h (22mph)43km/h (27mph)43km/h (27mph)40km/h (25mph)46km/h (29mph)
Direction 105°
ESE
122°
ESE
115°
ESE
110°
ESE
84°
E
84°
E
93°
E
100°
E
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)24°C (75°F)22°C (72°F)21°C (70°F)20°C (67°F)23°C (74°F)
Waves
Height1.7m (5.6ft)1.6m (5.2ft)1.6m (5.2ft)1.5m (5.1ft)1.8m (5.8ft)1.7m (5.7ft)1.9m (6.1ft)2.1m (6.8ft)
Direction 328°
NNW
327°
NNW
326°
NNW
325°
NW
324°
NW
319°
NW
322°
NW
325°
NW
Period12.3 sec.12.0 sec.11.9 sec.11.9 sec.11.8 sec.11.9 sec.13.2 sec.17.6 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)2.1m (6.9ft)1.3m (4.3ft)1.4m (4.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Thursday 26 December 2024

On Thursday 26 December 2024, the sun will rise at 07:01 and will set at 17:53 on the beach(es) of Kahului. 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 19.9mph km/h (with gusts up to 28mph). Wave height will be up to 12.5ft 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)23°C (73°F)23°C (73°F)22°C (72°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 (76°F)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%73%72%70%69%74%75%75%
Barometric pressure1019 hPa1018 hPa1019 hPa1020 hPa1019 hPa1017 hPa1018 hPa1019 hPa
Cloud cover0%4%9%2%2%5%3%3%
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 (76°F)25°C (78°F)
Dew point18°C (64°F)18°C (64°F)17°C (63°F)17°C (62°F)17°C (62°F)18°C (64°F)18°C (64°F)19°C (65°F)
Wind
Speed28km/h (17mph)18km/h (11mph)13km/h (8mph)17km/h (10mph)25km/h (16mph)32km/h (20mph)32km/h (20mph)26km/h (16mph)
Gusts42km/h (26mph)27km/h (17mph)20km/h (12mph)26km/h (16mph)43km/h (27mph)45km/h (28mph)37km/h (23mph)38km/h (24mph)
Direction 114°
ESE
123°
ESE
126°
SE
118°
ESE
87°
E
81°
E
93°
E
109°
ESE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (74°F)
Waves
Height2.3m (7.6ft)2.8m (9.2ft)3.2m (10.5ft)3.6m (11.8ft)3.8m (12.5ft)3.8m (12.5ft)3.7m (12.1ft)3.5m (11.5ft)
Direction 324°
NW
324°
NW
324°
NW
324°
NW
323°
NW
321°
NW
321°
NW
320°
NW
Period18.8 sec.19.3 sec.19.4 sec.19.6 sec.19.3 sec.18.5 sec.18.4 sec.17.9 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather on Friday 27 December 2024

On Friday 27 December 2024, the sun will rise at 07:01 and will set at 17:54 on the beach(es) of Kahului. 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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 10.8ft 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 (73°F)24°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 (78°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%71%72%70%70%72%73%75%
Barometric pressure1018 hPa1017 hPa1017 hPa1019 hPa1018 hPa1017 hPa1018 hPa1019 hPa
Cloud cover0%0%1%8%23%49%69%54%
Heat index25°C (77°F)25°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)
Dew point18°C (64°F)17°C (63°F)17°C (63°F)17°C (63°F)18°C (64°F)18°C (64°F)18°C (65°F)19°C (66°F)
Wind
Speed16km/h (10mph)11km/h (7mph)9km/h (6mph)8km/h (5mph)13km/h (8mph)14km/h (9mph)13km/h (8mph)19km/h (12mph)
Gusts23km/h (15mph)16km/h (10mph)14km/h (9mph)11km/h (7mph)19km/h (12mph)20km/h (12mph)19km/h (12mph)27km/h (17mph)
Direction 117°
ESE
141°
SE
187°
S
147°
SSE
71°
ENE
86°
E
90°
E
95°
E
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)24°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)
Waves
Height3.3m (10.8ft)3.1m (10.2ft)2.9m (9.5ft)2.7m (8.9ft)2.5m (8.2ft)2.5m (8.2ft)2.4m (7.9ft)2.3m (7.5ft)
Direction 320°
NW
320°
NW
319°
NW
318°
NW
318°
NW
317°
NW
317°
NW
317°
NW
Period17.5 sec.17.3 sec.17.0 sec.16.4 sec.15.9 sec.15.8 sec.15.5 sec.15.0 sec.
Significant height0.5m (1.6ft)0.3m (1ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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