Sea weather in Kihei in Hawaii All the beach weather in Kihei

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

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

Date Outside temp. Our opinion
Saturday 18 July 202674°F to 79°Frecommended
Sunday 19 July 202672°F to 79°Frecommended
Monday 20 July 202674°F to 79°Frecommended
Tuesday 21 July 202676°F to 79°Frecommended
Wednesday 22 July 202670°F to 81°Frecommended
Thursday 23 July 202672°F to 79°Frecommended
Friday 24 July 202672°F to 77°Frecommended

Sea Weather: Your daily and hourly sea weather in Kihei

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:55 and will set at 19:09 on the beach(es) of Kihei. The outside temperature will be a high of 79°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 8.1mph km/h (with gusts up to 13.1mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (76°F)26°C (79°F)23°C (74°F)25°C (77°F)25°C (77°F)25°C (76°F)
Perceived temperature28°C (82°F)27°C (80°F)27°C (80°F)28°C (82°F)25°C (77°F)26°C (80°F)27°C (80°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%77%76%68%62%61%68%70%
Barometric pressure1015 hPa1014 hPa1015 hPa1016 hPa1015 hPa1014 hPa1015 hPa1017 hPa
Cloud cover13%13%14%16%7%5%8%7%
Heat index28°C (82°F)27°C (80°F)27°C (80°F)28°C (82°F)25°C (77°F)26°C (80°F)27°C (80°F)26°C (79°F)
Dew point21°C (70°F)21°C (69°F)20°C (68°F)20°C (67°F)16°C (60°F)17°C (63°F)19°C (66°F)19°C (66°F)
Wind
Speed7km/h (4mph)7km/h (4mph)11km/h (7mph)9km/h (5mph)7km/h (4mph)9km/h (6mph)13km/h (8mph)12km/h (8mph)
Gusts10km/h (6mph)10km/h (6mph)16km/h (10mph)11km/h (7mph)15km/h (9mph)17km/h (10mph)21km/h (13mph)17km/h (11mph)
Direction 30°
NNE
46°
NE
22°
NNE
40°
NE
81°
E
62°
ENE
41°
NE
28°
NNE
Wind chill25°C (78°F)25°C (77°F)25°C (76°F)26°C (79°F)23°C (74°F)25°C (77°F)25°C (77°F)25°C (76°F)
Waves
Height0.5m (1.8ft)0.5m (1.8ft)0.5m (1.8ft)0.5m (1.7ft)0.5m (1.7ft)0.5m (1.8ft)0.6m (2.1ft)0.6m (2.0ft)
Direction 195°
SSW
194°
SSW
193°
SSW
191°
S
192°
SSW
192°
SSW
191°
S
190°
S
Period15.2 sec.5.8 sec.13.5 sec.13.3 sec.12.9 sec.12.7 sec.5.6 sec.5.7 sec.
Significant height0.5m (1.6ft)0.2m (0.7ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.3m (1ft)
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 on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:55 and will set at 19:09 on the beach(es) of Kihei. The outside temperature will be a high of 79°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 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (76°F)24°C (74°F)23°C (74°F)25°C (78°F)23°C (73°F)24°C (76°F)25°C (76°F)24°C (76°F)
Perceived temperature26°C (79°F)25°C (78°F)25°C (77°F)26°C (80°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%74%72%60%53%61%62%70%
Barometric pressure1017 hPa1015 hPa1016 hPa1016 hPa1016 hPa1014 hPa1014 hPa1016 hPa
Cloud cover4%10%4%0%0%2%0%87%
Heat index26°C (79°F)25°C (78°F)25°C (77°F)26°C (80°F)25°C (77°F)26°C (78°F)26°C (79°F)26°C (79°F)
Dew point18°C (65°F)19°C (66°F)18°C (64°F)17°C (63°F)13°C (55°F)16°C (61°F)17°C (62°F)18°C (65°F)
Wind
Speed12km/h (7mph)13km/h (8mph)13km/h (8mph)10km/h (6mph)8km/h (5mph)10km/h (6mph)14km/h (9mph)15km/h (9mph)
Gusts16km/h (10mph)18km/h (11mph)19km/h (12mph)12km/h (8mph)16km/h (10mph)19km/h (12mph)22km/h (14mph)20km/h (13mph)
Direction 30°
NNE
35°
NE
31°
NNE
32°
NNE
43°
NE
88°
E
29°
NNE
29°
NNE
Wind chill24°C (76°F)24°C (74°F)23°C (74°F)25°C (78°F)23°C (73°F)24°C (76°F)25°C (76°F)24°C (76°F)
Waves
Height0.5m (1.7ft)0.5m (1.6ft)0.5m (1.5ft)0.4m (1.5ft)0.4m (1.5ft)0.5m (1.6ft)0.6m (1.9ft)0.6m (1.8ft)
Direction 190°
S
192°
SSW
192°
SSW
190°
S
189°
S
188°
S
186°
S
177°
S
Period12.3 sec.12.0 sec.11.9 sec.11.9 sec.11.9 sec.11.7 sec.5.3 sec.5.2 sec.
Significant height0.5m (1.6ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:56 and will set at 19:09 on the beach(es) of Kihei. The outside temperature will be a high of 79°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 9.3mph km/h (with gusts up to 13.7mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (74°F)23°C (74°F)25°C (77°F)26°C (78°F)26°C (78°F)26°C (78°F)24°C (76°F)
Perceived temperature26°C (78°F)25°C (78°F)25°C (77°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%75%79%71%66%68%71%75%
Barometric pressure1016 hPa1014 hPa1014 hPa1015 hPa1014 hPa1013 hPa1013 hPa1014 hPa
Cloud cover86%88%83%72%84%66%54%78%
Heat index26°C (78°F)25°C (78°F)25°C (77°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)26°C (79°F)
Dew point18°C (65°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (67°F)20°C (68°F)20°C (68°F)
Wind
Speed10km/h (6mph)13km/h (8mph)12km/h (7mph)13km/h (8mph)8km/h (5mph)9km/h (5mph)13km/h (8mph)15km/h (10mph)
Gusts14km/h (8mph)19km/h (12mph)17km/h (11mph)17km/h (10mph)11km/h (7mph)12km/h (7mph)18km/h (11mph)22km/h (13mph)
Direction 33°
NNE
34°
NNE
27°
NNE
25°
NNE
23°
NNE
48°
NE
24°
NNE
29°
NNE
Wind chill24°C (75°F)24°C (74°F)23°C (74°F)25°C (77°F)26°C (78°F)26°C (78°F)26°C (78°F)24°C (76°F)
Waves
Height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.8ft)0.6m (1.8ft)0.6m (1.9ft)
Direction 178°
S
176°
S
176°
S
177°
S
175°
S
176°
S
176°
S
176°
S
Period13.2 sec.12.9 sec.16.6 sec.12.6 sec.15.7 sec.15.5 sec.15.4 sec.15.3 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.7m (2.3ft)0.4m (1.3ft)0.5m (1.6ft)0.8m (2.6ft)0.5m (1.6ft)0.6m (2ft)
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 on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:56 and will set at 19:09 on the beach(es) of Kihei. The outside temperature will be a high of 79°F t and a low of 76°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 8.7mph km/h (with gusts up to 12.4mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (75°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)24°C (76°F)
Perceived temperature26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)26°C (79°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%76%74%65%64%66%70%76%
Barometric pressure1014 hPa1013 hPa1014 hPa1014 hPa1013 hPa1013 hPa1013 hPa1014 hPa
Cloud cover72%23%27%20%85%72%74%84%
Heat index26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (81°F)28°C (82°F)27°C (81°F)26°C (79°F)
Dew point20°C (67°F)19°C (67°F)19°C (66°F)18°C (65°F)18°C (65°F)19°C (67°F)20°C (68°F)20°C (68°F)
Wind
Speed11km/h (7mph)10km/h (6mph)9km/h (5mph)6km/h (4mph)5km/h (3mph)9km/h (6mph)11km/h (7mph)14km/h (9mph)
Gusts16km/h (10mph)15km/h (9mph)13km/h (8mph)8km/h (5mph)7km/h (4mph)13km/h (8mph)15km/h (10mph)20km/h (12mph)
Direction 21°
NNE
32°
NNE
32°
NNE
17°
NNE
92°
E
63°
ENE
58°
ENE
41°
NE
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)26°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)24°C (76°F)
Waves
Height0.6m (1.9ft)0.6m (1.9ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.1ft)
Direction 176°
S
176°
S
177°
S
177°
S
177°
S
178°
S
177°
S
177°
S
Period14.9 sec.14.5 sec.14.5 sec.14.4 sec.14.3 sec.13.9 sec.13.6 sec.13.5 sec.
Significant height0.6m (2ft)0.6m (2ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)
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 on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:57 and will set at 19:08 on the beach(es) of Kihei. The outside temperature will be a high of 81°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 14.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)26°C (78°F)27°C (80°F)25°C (77°F)24°C (75°F)
Perceived temperature26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (81°F)28°C (82°F)26°C (79°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%76%76%69%66%63%66%70%
Barometric pressure1015 hPa1013 hPa1014 hPa1015 hPa1015 hPa1013 hPa1014 hPa1016 hPa
Cloud cover70%82%84%76%88%87%3%0%
Heat index26°C (79°F)26°C (78°F)26°C (78°F)27°C (80°F)27°C (81°F)28°C (82°F)26°C (79°F)26°C (78°F)
Dew point20°C (67°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (66°F)19°C (66°F)18°C (64°F)18°C (65°F)
Wind
Speed13km/h (8mph)11km/h (7mph)12km/h (7mph)10km/h (6mph)9km/h (6mph)9km/h (5mph)15km/h (9mph)15km/h (9mph)
Gusts17km/h (11mph)15km/h (10mph)17km/h (10mph)13km/h (8mph)13km/h (8mph)12km/h (7mph)24km/h (15mph)21km/h (13mph)
Direction 31°
NNE
28°
NNE
29°
NNE
30°
NNE
47°
NE
52°
NE
46°
NE
43°
NE
Wind chill24°C (75°F)24°C (75°F)24°C (75°F)25°C (77°F)26°C (78°F)27°C (80°F)25°C (77°F)24°C (75°F)
Waves
Height0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.1ft)0.6m (2.0ft)0.7m (2.2ft)0.7m (2.4ft)0.7m (2.3ft)
Direction 177°
S
177°
S
179°
S
178°
S
178°
S
179°
S
188°
S
196°
SSW
Period13.5 sec.13.2 sec.12.9 sec.13.1 sec.13.3 sec.13.3 sec.13.3 sec.12.9 sec.
Significant height0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)
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 on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:57 and will set at 19:08 on the beach(es) of Kihei. The outside temperature will be a high of 79°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 16.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)23°C (74°F)26°C (78°F)25°C (76°F)24°C (75°F)
Perceived temperature25°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)26°C (78°F)27°C (81°F)26°C (79°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%72%71%62%61%64%66%71%
Barometric pressure1016 hPa1015 hPa1016 hPa1017 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover0%2%4%2%18%37%6%1%
Heat index25°C (78°F)25°C (77°F)26°C (78°F)26°C (78°F)26°C (78°F)27°C (81°F)26°C (79°F)26°C (78°F)
Dew point18°C (64°F)18°C (64°F)18°C (65°F)16°C (61°F)15°C (60°F)18°C (65°F)18°C (64°F)18°C (65°F)
Wind
Speed13km/h (8mph)10km/h (6mph)11km/h (7mph)12km/h (7mph)10km/h (6mph)13km/h (8mph)17km/h (11mph)16km/h (10mph)
Gusts19km/h (12mph)15km/h (9mph)15km/h (9mph)18km/h (11mph)18km/h (11mph)18km/h (11mph)27km/h (17mph)23km/h (14mph)
Direction 32°
NNE
36°
NE
45°
NE
46°
NE
40°
NE
51°
NE
48°
NE
33°
NNE
Wind chill24°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)23°C (74°F)26°C (78°F)25°C (76°F)24°C (75°F)
Waves
Height0.7m (2.1ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 195°
SSW
195°
SSW
196°
SSW
195°
SSW
194°
SSW
194°
SSW
196°
SSW
195°
SSW
Period12.6 sec.12.5 sec.12.4 sec.12.1 sec.11.7 sec.11.5 sec.9.5 sec.7.4 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:57 and will set at 19:08 on the beach(es) of Kihei. The outside temperature will be a high of 77°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 11.8mph km/h (with gusts up to 16.8mph). Wave height will be up to 2.3ft 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)23°C (74°F)23°C (73°F)25°C (76°F)25°C (76°F)24°C (75°F)
Perceived temperature25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (77°F)26°C (79°F)26°C (79°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%73%73%71%62%61%68%73%
Barometric pressure1016 hPa1016 hPa1016 hPa1017 hPa1016 hPa1015 hPa1015 hPa1016 hPa
Cloud cover7%13%9%18%10%7%12%30%
Heat index25°C (78°F)25°C (78°F)25°C (78°F)25°C (78°F)25°C (77°F)26°C (79°F)26°C (79°F)26°C (78°F)
Dew point18°C (65°F)18°C (65°F)18°C (65°F)18°C (64°F)15°C (59°F)17°C (62°F)18°C (65°F)19°C (66°F)
Wind
Speed13km/h (8mph)14km/h (9mph)15km/h (9mph)15km/h (9mph)11km/h (7mph)13km/h (8mph)18km/h (11mph)19km/h (12mph)
Gusts19km/h (12mph)20km/h (12mph)21km/h (13mph)22km/h (14mph)23km/h (14mph)24km/h (15mph)27km/h (17mph)26km/h (16mph)
Direction 34°
NE
36°
NE
31°
NNE
36°
NE
40°
NE
46°
NE
46°
NE
37°
NE
Wind chill24°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)25°C (76°F)25°C (76°F)24°C (75°F)
Waves
Height0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 194°
SSW
194°
SSW
196°
SSW
195°
SSW
194°
SSW
195°
SSW
197°
SSW
196°
SSW
Period10.8 sec.13.1 sec.18.0 sec.17.8 sec.15.8 sec.13.7 sec.17.0 sec.15.1 sec.
Significant height0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)
Sea water temperature
Water temperature26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)26°C (79°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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