Sea weather in Kaunakakai in Hawaii All the beach weather in Kaunakakai

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

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

Date Outside temp. Our opinion
Thursday 13 March 202572°F to 76°Fdiscouraged
Friday 14 March 202570°F to 74°Fdiscouraged
Saturday 15 March 202572°F to 76°Fdiscouraged
Sunday 16 March 202572°F to 76°Fdiscouraged
Monday 17 March 202572°F to 76°Frecommended
Tuesday 18 March 202572°F to 76°Fdiscouraged
Wednesday 19 March 202572°F to 76°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Kaunakakai

Sea weather on Thursday 13 March 2025

On Thursday 13 March 2025, the sun will rise at 06:38 and will set at 18:37 on the beach(es) of Kaunakakai. 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 23mph km/h (with gusts up to 32.9mph). Wave height will be up to 3.3ft 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 (74°F)22°C (71°F)23°C (74°F)22°C (72°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (76°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
Humidity73%73%76%70%67%71%75%71%
Barometric pressure1021 hPa1021 hPa1021 hPa1023 hPa1022 hPa1020 hPa1020 hPa1022 hPa
Cloud cover85%89%85%81%0%77%56%5%
Heat index25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)
Dew point18°C (64°F)17°C (63°F)18°C (64°F)17°C (63°F)15°C (60°F)18°C (64°F)18°C (64°F)17°C (63°F)
Wind
Speed31km/h (19mph)25km/h (16mph)31km/h (19mph)33km/h (21mph)37km/h (23mph)33km/h (21mph)36km/h (22mph)35km/h (21mph)
Gusts43km/h (26mph)36km/h (22mph)43km/h (27mph)43km/h (27mph)40km/h (25mph)48km/h (30mph)53km/h (33mph)48km/h (30mph)
Direction 69°
ENE
70°
ENE
75°
ENE
68°
ENE
61°
ENE
61°
ENE
57°
ENE
59°
ENE
Wind chill23°C (73°F)22°C (72°F)22°C (72°F)23°C (74°F)22°C (71°F)23°C (74°F)22°C (72°F)23°C (73°F)
Waves
Height0.7m (2.2ft)0.6m (1.9ft)0.6m (1.9ft)0.6m (2.0ft)0.9m (3.0ft)0.9m (3.1ft)1.0m (3.2ft)0.8m (2.6ft)
Direction 288°
WNW
290°
WNW
293°
WNW
298°
WNW
71°
ENE
69°
ENE
68°
ENE
71°
ENE
Period14.8 sec.14.5 sec.14.4 sec.14.2 sec.14.0 sec.13.8 sec.13.6 sec.13.4 sec.
Significant height0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)1.3m (4.3ft)1.1m (3.6ft)1.2m (3.9ft)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 14 March 2025

On Friday 14 March 2025, the sun will rise at 06:37 and will set at 18:37 on the beach(es) of Kaunakakai. 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 21.8mph). Wave height will be up to 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)22°C (72°F)23°C (74°F)22°C (71°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (76°F)22°C (71°F)25°C (77°F)25°C (76°F)25°C (77°F)22°C (71°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%65%62%57%57%65%70%72%
Barometric pressure1022 hPa1021 hPa1021 hPa1022 hPa1021 hPa1019 hPa1019 hPa1020 hPa
Cloud cover25%0%0%0%0%78%87%58%
Heat index25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (76°F)25°C (77°F)
Dew point16°C (61°F)15°C (59°F)14°C (58°F)14°C (57°F)13°C (55°F)16°C (61°F)16°C (61°F)17°C (63°F)
Wind
Speed24km/h (15mph)15km/h (10mph)5km/h (3mph)6km/h (4mph)18km/h (11mph)24km/h (15mph)26km/h (16mph)22km/h (14mph)
Gusts34km/h (21mph)22km/h (14mph)8km/h (5mph)8km/h (5mph)34km/h (21mph)35km/h (22mph)30km/h (19mph)32km/h (20mph)
Direction 65°
ENE
59°
ENE
75°
ENE
56°
ENE
52°
NE
38°
NE
56°
NE
72°
ENE
Wind chill23°C (73°F)22°C (72°F)22°C (71°F)23°C (73°F)22°C (72°F)23°C (74°F)22°C (71°F)23°C (73°F)
Waves
Height0.5m (1.5ft)0.3m (1.1ft)0.3m (1.0ft)0.3m (1.0ft)0.3m (1.1ft)0.4m (1.3ft)0.6m (1.9ft)0.6m (2.0ft)
Direction 290°
WNW
294°
WNW
283°
WNW
283°
WNW
284°
WNW
285°
WNW
286°
WNW
287°
WNW
Period13.3 sec.3.3 sec.6.7 sec.17.8 sec.17.0 sec.16.6 sec.16.1 sec.15.6 sec.
Significant height0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.8m (2.6ft)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 Saturday 15 March 2025

On Saturday 15 March 2025, the sun will rise at 06:36 and will set at 18:38 on the beach(es) of Kaunakakai. 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 13.1mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.6ft 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 (73°F)23°C (74°F)23°C (74°F)22°C (71°F)23°C (73°F)
Perceived temperature25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)22°C (71°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%72%74%69%66%67%73%74%
Barometric pressure1020 hPa1018 hPa1018 hPa1020 hPa1019 hPa1017 hPa1017 hPa1019 hPa
Cloud cover85%82%83%83%89%82%16%78%
Heat index25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)
Dew point17°C (63°F)17°C (63°F)17°C (63°F)17°C (62°F)17°C (62°F)17°C (62°F)17°C (62°F)18°C (64°F)
Wind
Speed15km/h (9mph)12km/h (8mph)12km/h (7mph)14km/h (9mph)18km/h (11mph)17km/h (11mph)21km/h (13mph)18km/h (11mph)
Gusts21km/h (13mph)17km/h (11mph)17km/h (11mph)19km/h (12mph)25km/h (16mph)25km/h (15mph)33km/h (20mph)26km/h (16mph)
Direction 50°
NE
65°
ENE
69°
ENE
70°
ENE
65°
ENE
66°
ENE
63°
ENE
63°
ENE
Wind chill22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (74°F)23°C (74°F)22°C (71°F)23°C (73°F)
Waves
Height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.2ft)0.4m (1.2ft)0.4m (1.3ft)0.5m (1.5ft)0.4m (1.4ft)0.4m (1.3ft)
Direction 287°
WNW
288°
WNW
287°
WNW
286°
WNW
285°
WNW
288°
WNW
288°
WNW
290°
WNW
Period15.4 sec.15.1 sec.14.6 sec.14.5 sec.14.3 sec.13.9 sec.13.7 sec.13.4 sec.
Significant height0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)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 on Sunday 16 March 2025

On Sunday 16 March 2025, the sun will rise at 06:35 and will set at 18:38 on the beach(es) of Kaunakakai. 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 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)22°C (71°F)23°C (73°F)24°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)
Perceived temperature25°C (77°F)25°C (76°F)22°C (71°F)25°C (77°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%76%77%72%69%70%73%75%
Barometric pressure1018 hPa1017 hPa1017 hPa1018 hPa1017 hPa1015 hPa1016 hPa1018 hPa
Cloud cover77%80%88%88%87%70%71%87%
Heat index25°C (77°F)25°C (76°F)25°C (76°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)18°C (64°F)18°C (64°F)17°C (63°F)18°C (64°F)18°C (64°F)18°C (64°F)18°C (65°F)
Wind
Speed19km/h (12mph)16km/h (10mph)15km/h (10mph)15km/h (9mph)20km/h (13mph)23km/h (15mph)18km/h (11mph)9km/h (6mph)
Gusts27km/h (17mph)23km/h (14mph)22km/h (14mph)20km/h (13mph)28km/h (17mph)33km/h (21mph)28km/h (18mph)13km/h (8mph)
Direction 68°
ENE
68°
ENE
67°
ENE
73°
ENE
63°
ENE
66°
ENE
60°
ENE
51°
NE
Wind chill23°C (73°F)22°C (72°F)22°C (71°F)23°C (73°F)24°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.3m (1.1ft)0.3m (1.1ft)0.4m (1.2ft)0.5m (1.6ft)0.5m (1.7ft)0.3m (1.1ft)
Direction 291°
WNW
292°
WNW
295°
WNW
297°
WNW
295°
WNW
298°
WNW
299°
WNW
299°
WNW
Period12.8 sec.12.7 sec.12.5 sec.12.0 sec.11.7 sec.11.6 sec.11.1 sec.10.8 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.7m (2.3ft)0.7m (2.3ft)0.3m (1ft)
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 17 March 2025

On Monday 17 March 2025, the sun will rise at 06:34 and will set at 18:38 on the beach(es) of Kaunakakai. 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 11.2mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (73°F)22°C (72°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%75%75%72%68%71%72%77%
Barometric pressure1018 hPa1017 hPa1018 hPa1019 hPa1019 hPa1017 hPa1018 hPa1020 hPa
Cloud cover72%75%22%16%77%76%80%75%
Heat index25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Dew point19°C (65°F)18°C (64°F)18°C (64°F)18°C (64°F)17°C (63°F)18°C (64°F)18°C (64°F)19°C (65°F)
Wind
Speed10km/h (6mph)4km/h (2mph)8km/h (5mph)7km/h (4mph)3km/h (2mph)7km/h (4mph)12km/h (7mph)12km/h (7mph)
Gusts13km/h (8mph)6km/h (3mph)11km/h (7mph)10km/h (6mph)5km/h (3mph)10km/h (6mph)18km/h (11mph)17km/h (10mph)
Direction 46°
NE
24°
NNE
68°
ENE
70°
ENE
56°
NE
53°
NE
32°
NNE
56°
ENE
Wind chill23°C (73°F)23°C (73°F)22°C (72°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)
Waves
Height0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)1.5m (5.1ft)1.5m (4.9ft)1.5m (4.8ft)
Direction 296°
WNW
299°
WNW
301°
WNW
304°
NW
227°
SW
338°
NNW
338°
NNW
339°
NNW
Period10.3 sec.10.2 sec.9.9 sec.10.0 sec.9.7 sec.11.6 sec.11.3 sec.11.1 sec.
Significant height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)

Sea weather on Tuesday 18 March 2025

On Tuesday 18 March 2025, the sun will rise at 06:33 and will set at 18:39 on the beach(es) of Kaunakakai. 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 17.4mph km/h (with gusts up to 24.9mph). 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)23°C (73°F)23°C (73°F)23°C (74°F)24°C (75°F)24°C (74°F)23°C (74°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%79%77%74%72%73%77%77%
Barometric pressure1020 hPa1019 hPa1019 hPa1020 hPa1020 hPa1019 hPa1019 hPa1021 hPa
Cloud cover58%41%46%63%64%57%46%40%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)
Dew point19°C (66°F)19°C (66°F)18°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)19°C (66°F)19°C (66°F)
Wind
Speed14km/h (9mph)9km/h (6mph)7km/h (4mph)12km/h (7mph)21km/h (13mph)28km/h (17mph)27km/h (17mph)23km/h (15mph)
Gusts19km/h (12mph)13km/h (8mph)9km/h (6mph)15km/h (10mph)28km/h (17mph)39km/h (24mph)40km/h (25mph)33km/h (20mph)
Direction 59°
ENE
75°
ENE
79°
ENE
62°
ENE
61°
ENE
63°
ENE
66°
ENE
68°
ENE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (75°F)24°C (74°F)23°C (74°F)23°C (73°F)
Waves
Height1.4m (4.7ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)
Direction 340°
NNW
340°
NNW
339°
NNW
340°
NNW
345°
NNW
344°
NNW
328°
NNW
296°
WNW
Period11.0 sec.11.0 sec.10.9 sec.10.6 sec.10.3 sec.10.3 sec.10.3 sec.10.2 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature23°C (73°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)

Sea weather on Wednesday 19 March 2025

On Wednesday 19 March 2025, the sun will rise at 06:32 and will set at 18:39 on the beach(es) of Kaunakakai. 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 16.8mph km/h (with gusts up to 24.2mph). Wave height will be up to 5.9ft 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 (74°F)24°C (74°F)23°C (73°F)22°C (72°F)23°C (73°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 (76°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%76%76%74%73%74%77%
Barometric pressure1021 hPa1020 hPa1020 hPa1021 hPa1021 hPa1019 hPa1019 hPa1021 hPa
Cloud cover26%11%8%14%17%8%12%21%
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 (76°F)25°C (77°F)
Dew point19°C (65°F)18°C (65°F)18°C (65°F)19°C (65°F)19°C (65°F)18°C (64°F)18°C (64°F)19°C (66°F)
Wind
Speed21km/h (13mph)22km/h (13mph)23km/h (15mph)25km/h (16mph)27km/h (17mph)27km/h (17mph)27km/h (17mph)25km/h (15mph)
Gusts29km/h (18mph)31km/h (19mph)33km/h (20mph)35km/h (21mph)39km/h (24mph)37km/h (23mph)33km/h (21mph)35km/h (22mph)
Direction 67°
ENE
67°
ENE
70°
ENE
68°
ENE
65°
ENE
66°
ENE
65°
ENE
64°
ENE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)24°C (74°F)23°C (73°F)22°C (72°F)23°C (73°F)
Waves
Height1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.6m (5.2ft)1.7m (5.6ft)1.7m (5.6ft)1.8m (5.9ft)
Direction 297°
WNW
309°
NW
311°
NW
310°
NW
307°
NW
307°
NW
308°
NW
308°
NW
Period10.0 sec.11.9 sec.15.9 sec.15.4 sec.14.9 sec.14.6 sec.14.5 sec.14.4 sec.
Significant height0.1m (0.3ft)0.2m (0.7ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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