Sea weather in Kauai (Garden Isle) in Hawaii All the beach weather in Kauai (Garden Isle)

All the essential weather information for enjoying the beach in Kauai (Garden Isle) 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 Kauai (Garden Isle) over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 25 April 202472°F to 74°Fdiscouraged
Friday 26 April 202474°F to 74°Fdiscouraged
Saturday 27 April 202470°F to 74°Fdiscouraged
Sunday 28 April 202474°F to 74°Fdiscouraged
Monday 29 April 202474°F to 74°Fdiscouraged
Tuesday 30 April 202474°F to 74°Fdiscouraged
Wednesday 1 May 202474°F to 74°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Kauai (Garden Isle)

Sea weather on Thursday 25 April 2024

On Thursday 25 April 2024, the sun will rise at 06:09 and will set at 19:01 on the beach(es) of Kauai (Garden Isle). 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 23mph km/h (with gusts up to 32.3mph). Wave height will be up to 7.9ft 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)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°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)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%82%81%78%75%73%71%68%
Barometric pressure1022 hPa1020 hPa1021 hPa1022 hPa1021 hPa1020 hPa1021 hPa1022 hPa
Cloud cover99%95%71%81%89%80%87%85%
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 point20°C (68°F)20°C (68°F)20°C (67°F)19°C (66°F)18°C (65°F)18°C (64°F)17°C (63°F)17°C (62°F)
Wind
Speed37km/h (23mph)37km/h (23mph)36km/h (23mph)33km/h (21mph)31km/h (19mph)30km/h (18mph)25km/h (16mph)29km/h (18mph)
Gusts49km/h (30mph)50km/h (31mph)52km/h (32mph)46km/h (28mph)44km/h (27mph)42km/h (26mph)37km/h (23mph)40km/h (25mph)
Direction 71°
ENE
77°
ENE
84°
E
86°
E
84°
E
80°
E
73°
ENE
76°
ENE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)
Waves
Height2.3m (7.5ft)2.3m (7.7ft)2.4m (7.8ft)2.4m (7.8ft)2.3m (7.4ft)2.3m (7.4ft)2.1m (7.0ft)2.0m (6.6ft)
Direction 76°
ENE
77°
ENE
78°
ENE
80°
E
80°
E
82°
E
81°
E
82°
E
Period8.0 sec.8.8 sec.8.6 sec.8.4 sec.14.7 sec.14.6 sec.14.5 sec.8.5 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)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 Friday 26 April 2024

On Friday 26 April 2024, the sun will rise at 06:08 and will set at 19:02 on the beach(es) of Kauai (Garden Isle). 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 19.3mph km/h (with gusts up to 28mph). Wave height will be up to 6.6ft 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)23°C (73°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)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%72%78%80%80%81%81%80%
Barometric pressure1022 hPa1020 hPa1021 hPa1021 hPa1020 hPa1019 hPa1019 hPa1021 hPa
Cloud cover70%78%75%85%73%75%94%71%
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 point18°C (64°F)17°C (63°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (67°F)19°C (67°F)20°C (67°F)
Wind
Speed25km/h (16mph)27km/h (17mph)22km/h (13mph)28km/h (18mph)30km/h (19mph)31km/h (19mph)30km/h (18mph)28km/h (17mph)
Gusts34km/h (21mph)36km/h (22mph)30km/h (19mph)38km/h (24mph)42km/h (26mph)45km/h (28mph)43km/h (27mph)39km/h (24mph)
Direction 78°
ENE
79°
ENE
77°
ENE
81°
E
92°
E
90°
E
87°
E
87°
E
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)23°C (73°F)23°C (74°F)
Waves
Height2.0m (6.5ft)1.9m (6.4ft)1.9m (6.1ft)1.9m (6.2ft)1.9m (6.3ft)2.0m (6.5ft)2.0m (6.6ft)2.0m (6.6ft)
Direction 82°
E
82°
E
82°
E
83°
E
83°
E
81°
E
81°
E
82°
E
Period8.8 sec.8.9 sec.9.1 sec.8.4 sec.7.7 sec.7.8 sec.8.8 sec.8.1 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)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 Saturday 27 April 2024

On Saturday 27 April 2024, the sun will rise at 06:08 and will set at 19:02 on the beach(es) of Kauai (Garden Isle). The outside temperature will be a high of 74°F t and a low of 70°F. Precipitation is in the forecast (0.1in 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 19.3mph km/h (with gusts up to 26.7mph). Wave height will be up to 6.6ft 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)22°C (71°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)22°C (71°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity79%78%81%79%79%78%78%81%
Barometric pressure1020 hPa1018 hPa1019 hPa1020 hPa1019 hPa1017 hPa1017 hPa1019 hPa
Cloud cover65%64%78%89%2%78%71%74%
Heat index25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)
Dew point19°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)18°C (65°F)19°C (66°F)19°C (67°F)20°C (68°F)
Wind
Speed31km/h (19mph)26km/h (16mph)24km/h (15mph)18km/h (11mph)16km/h (10mph)19km/h (12mph)20km/h (13mph)17km/h (11mph)
Gusts43km/h (27mph)35km/h (22mph)37km/h (23mph)25km/h (16mph)28km/h (18mph)29km/h (18mph)31km/h (19mph)24km/h (15mph)
Direction 94°
E
88°
E
88°
E
94°
E
87°
E
108°
ESE
106°
ESE
84°
E
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)22°C (71°F)23°C (74°F)23°C (74°F)23°C (74°F)
Waves
Height2.0m (6.6ft)1.9m (6.4ft)1.8m (6.0ft)1.7m (5.6ft)1.6m (5.4ft)1.7m (5.5ft)1.7m (5.5ft)1.6m (5.3ft)
Direction 84°
E
82°
E
82°
E
81°
E
80°
E
80°
E
80°
E
81°
E
Period7.4 sec.6.9 sec.13.2 sec.7.8 sec.7.8 sec.7.8 sec.12.0 sec.7.7 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)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 Sunday 28 April 2024

On Sunday 28 April 2024, the sun will rise at 06:07 and will set at 19:03 on the beach(es) of Kauai (Garden Isle). 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 14.3mph km/h (with gusts up to 19.9mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (74°F)23°C (73°F)23°C (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 (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%81%79%79%78%78%78%77%
Barometric pressure1018 hPa1017 hPa1017 hPa1018 hPa1018 hPa1016 hPa1017 hPa1019 hPa
Cloud cover57%59%93%75%87%82%66%80%
Heat index25°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)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 (66°F)19°C (67°F)19°C (66°F)
Wind
Speed23km/h (14mph)22km/h (13mph)21km/h (13mph)17km/h (10mph)14km/h (9mph)16km/h (10mph)18km/h (11mph)21km/h (13mph)
Gusts32km/h (20mph)30km/h (19mph)29km/h (18mph)23km/h (14mph)20km/h (12mph)23km/h (14mph)27km/h (17mph)29km/h (18mph)
Direction 96°
E
95°
E
95°
E
97°
E
100°
E
94°
E
88°
E
75°
ENE
Wind chill23°C (74°F)23°C (73°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
Height1.6m (5.2ft)1.6m (5.2ft)1.5m (5.1ft)1.5m (4.8ft)1.4m (4.7ft)1.4m (4.6ft)1.4m (4.5ft)1.4m (4.6ft)
Direction 82°
E
83°
E
83°
E
82°
E
82°
E
81°
E
81°
E
83°
E
Period11.7 sec.6.9 sec.6.7 sec.7.8 sec.7.8 sec.7.7 sec.7.8 sec.6.9 sec.
Significant height0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (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 29 April 2024

On Monday 29 April 2024, the sun will rise at 06:06 and will set at 19:03 on the beach(es) of Kauai (Garden Isle). 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 14.9mph km/h (with gusts up to 20.5mph). 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 (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 (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%77%80%80%79%78%78%
Barometric pressure1018 hPa1016 hPa1017 hPa1018 hPa1017 hPa1016 hPa1016 hPa1017 hPa
Cloud cover89%69%56%68%71%66%57%61%
Heat index25°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)25°C (77°F)
Dew point19°C (66°F)19°C (66°F)19°C (66°F)20°C (67°F)20°C (67°F)19°C (67°F)19°C (66°F)19°C (67°F)
Wind
Speed21km/h (13mph)21km/h (13mph)18km/h (11mph)21km/h (13mph)23km/h (14mph)21km/h (13mph)22km/h (14mph)24km/h (15mph)
Gusts29km/h (18mph)29km/h (18mph)25km/h (16mph)28km/h (18mph)32km/h (20mph)30km/h (19mph)32km/h (20mph)33km/h (21mph)
Direction 78°
ENE
86°
E
84°
E
83°
E
90°
E
82°
E
79°
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 (74°F)23°C (74°F)23°C (74°F)
Waves
Height1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.5ft)1.4m (4.6ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)
Direction 82°
E
81°
E
80°
E
80°
E
80°
E
84°
E
84°
E
86°
E
Period6.7 sec.6.6 sec.9.8 sec.10.0 sec.7.0 sec.8.0 sec.10.3 sec.14.8 sec.
Significant height0.9m (3ft)0.9m (3ft)0.7m (2.3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (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)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Tuesday 30 April 2024

On Tuesday 30 April 2024, the sun will rise at 06:06 and will set at 19:03 on the beach(es) of Kauai (Garden Isle). 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 14.3mph km/h (with gusts up to 20.5mph). Wave height will be up to 5.2ft 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)23°C (74°F)23°C (73°F)23°C (73°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)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%75%75%75%75%76%77%78%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1016 hPa1016 hPa1016 hPa1017 hPa
Cloud cover67%65%51%52%46%48%57%61%
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 (65°F)18°C (65°F)18°C (65°F)19°C (65°F)18°C (65°F)19°C (65°F)19°C (66°F)19°C (66°F)
Wind
Speed22km/h (13mph)20km/h (12mph)19km/h (12mph)21km/h (13mph)21km/h (13mph)22km/h (13mph)22km/h (14mph)23km/h (15mph)
Gusts30km/h (19mph)27km/h (17mph)26km/h (16mph)28km/h (18mph)30km/h (18mph)31km/h (19mph)32km/h (20mph)33km/h (21mph)
Direction 74°
ENE
73°
ENE
72°
ENE
74°
ENE
77°
ENE
71°
ENE
66°
ENE
69°
ENE
Wind chill23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)
Waves
Height1.6m (5.2ft)1.6m (5.2ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 89°
E
127°
SE
198°
SSW
198°
SSW
198°
SSW
196°
SSW
195°
SSW
194°
SSW
Period12.2 sec.7.5 sec.8.0 sec.8.0 sec.8.1 sec.8.1 sec.9.9 sec.13.3 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather on Wednesday 1 May 2024

On Wednesday 1 May 2024, the sun will rise at 06:05 and will set at 19:04 on the beach(es) of Kauai (Garden Isle). 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 18.6mph km/h (with gusts up to 28mph). 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)23°C (74°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)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%78%79%78%79%80%79%
Barometric pressure1017 hPa1016 hPa1016 hPa1017 hPa1017 hPa1016 hPa1016 hPa1018 hPa
Cloud cover63%61%60%67%64%52%38%56%
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 (66°F)19°C (66°F)19°C (66°F)19°C (67°F)19°C (67°F)19°C (66°F)19°C (67°F)19°C (67°F)
Wind
Speed24km/h (15mph)23km/h (14mph)22km/h (13mph)24km/h (15mph)26km/h (16mph)28km/h (17mph)30km/h (18mph)30km/h (19mph)
Gusts34km/h (21mph)32km/h (20mph)30km/h (18mph)33km/h (21mph)36km/h (23mph)40km/h (25mph)45km/h (28mph)44km/h (27mph)
Direction 67°
ENE
68°
ENE
68°
ENE
74°
ENE
77°
ENE
75°
ENE
72°
ENE
75°
ENE
Wind chill23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)
Waves
Height1.4m (4.6ft)1.5m (4.9ft)1.5m (4.9ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)
Direction 195°
SSW
197°
SSW
200°
SSW
201°
SSW
201°
SSW
162°
SSE
85°
E
83°
E
Period13.2 sec.13.1 sec.13.0 sec.12.7 sec.12.5 sec.12.4 sec.12.3 sec.13.0 sec.
Significant height0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

Change units