Sea weather in Penrhyn island in Cook islands All the beach weather in Penrhyn island

All the essential weather information for enjoying the beach in Penrhyn island in Cook islands, 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 Penrhyn island over the next 7 days?

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

Date Outside temp. Our opinion
Sunday 14 December 202581°F to 83°Fdiscouraged
Monday 15 December 202581°F to 81°Fdiscouraged
Tuesday 16 December 202574°F to 81°Fdiscouraged
Wednesday 17 December 202574°F to 81°Fdiscouraged
Thursday 18 December 202576°F to 83°Fdiscouraged
Friday 19 December 202577°F to 81°Fdiscouraged
Saturday 20 December 202581°F to 81°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Penrhyn island

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 06:08 and will set at 18:47 on the beach(es) of Penrhyn island. The outside temperature will be a high of 83°F t and a low of 81°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 18mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)
Perceived temperature30°C (87°F)30°C (87°F)30°C (86°F)30°C (87°F)30°C (86°F)30°C (87°F)31°C (87°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%74%79%78%77%75%75%75%
Barometric pressure1010 hPa1008 hPa1009 hPa1010 hPa1009 hPa1008 hPa1009 hPa1010 hPa
Cloud cover60%59%72%52%52%80%71%77%
Heat index30°C (87°F)30°C (87°F)30°C (86°F)30°C (87°F)30°C (86°F)30°C (87°F)31°C (87°F)30°C (86°F)
Dew point22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed17km/h (10mph)17km/h (10mph)13km/h (8mph)15km/h (9mph)18km/h (11mph)21km/h (13mph)21km/h (13mph)20km/h (12mph)
Gusts23km/h (14mph)22km/h (14mph)18km/h (11mph)21km/h (13mph)27km/h (17mph)29km/h (18mph)29km/h (18mph)28km/h (17mph)
Direction 72°
ENE
61°
ENE
65°
ENE
56°
ENE
55°
NE
48°
NE
38°
NE
40°
NE
Wind chill28°C (82°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (81°F)
Waves
Height1.2m (4.1ft)1.2m (4.0ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (4.0ft)1.2m (4.0ft)
Direction 332°
NNW
332°
NNW
332°
NNW
331°
NNW
329°
NNW
329°
NNW
329°
NNW
328°
NNW
Period6.4 sec.6.8 sec.6.8 sec.6.9 sec.13.0 sec.12.7 sec.7.0 sec.12.5 sec.
Significant height1.1m (3.6ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)0.8m (2.6ft)0.8m (2.6ft)1.2m (3.9ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 06:08 and will set at 18:47 on the beach(es) of Penrhyn island. The outside temperature will be a high of 81°F t and a low of 81°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 13.7mph km/h (with gusts up to 18.6mph). Wave height will be up to 3.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (85°F)29°C (85°F)30°C (85°F)29°C (84°F)29°C (84°F)30°C (85°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%74%71%72%72%72%72%70%
Barometric pressure1010 hPa1008 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover84%76%59%64%67%56%45%40%
Heat index30°C (86°F)30°C (85°F)29°C (85°F)30°C (85°F)29°C (84°F)29°C (84°F)30°C (85°F)29°C (85°F)
Dew point22°C (72°F)22°C (71°F)21°C (70°F)22°C (71°F)21°C (70°F)21°C (70°F)22°C (71°F)21°C (70°F)
Wind
Speed17km/h (11mph)19km/h (12mph)20km/h (12mph)22km/h (14mph)20km/h (13mph)19km/h (12mph)21km/h (13mph)18km/h (11mph)
Gusts23km/h (14mph)26km/h (16mph)27km/h (17mph)30km/h (19mph)29km/h (18mph)27km/h (17mph)29km/h (18mph)25km/h (16mph)
Direction 43°
NE
40°
NE
37°
NE
32°
NNE
26°
NNE
26°
NNE
23°
NNE
23°
NNE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)27°C (81°F)
Waves
Height1.2m (3.9ft)1.2m (3.8ft)1.1m (3.8ft)1.1m (3.7ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.5ft)1.1m (3.6ft)
Direction 326°
NW
324°
NW
327°
NNW
326°
NNW
326°
NW
326°
NW
325°
NW
324°
NW
Period7.1 sec.7.3 sec.7.5 sec.7.6 sec.7.6 sec.7.5 sec.7.4 sec.11.6 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 06:09 and will set at 18:48 on the beach(es) of Penrhyn island. The outside temperature will be a high of 81°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 3.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)24°C (74°F)25°C (77°F)27°C (80°F)27°C (81°F)
Perceived temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)25°C (78°F)27°C (80°F)28°C (83°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%74%75%71%69%68%66%65%
Barometric pressure1011 hPa1010 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover67%71%74%73%7%10%6%22%
Heat index29°C (85°F)29°C (84°F)29°C (84°F)29°C (85°F)25°C (78°F)27°C (80°F)28°C (83°F)29°C (85°F)
Dew point21°C (70°F)21°C (71°F)22°C (71°F)21°C (70°F)18°C (64°F)19°C (66°F)20°C (67°F)20°C (68°F)
Wind
Speed14km/h (9mph)10km/h (6mph)12km/h (8mph)23km/h (15mph)23km/h (14mph)21km/h (13mph)18km/h (11mph)19km/h (12mph)
Gusts19km/h (12mph)14km/h (9mph)17km/h (10mph)32km/h (20mph)27km/h (17mph)22km/h (14mph)29km/h (18mph)26km/h (16mph)
Direction 23°
NNE
356°
N
14°
NNE
35°
NE
19°
NNE
10°
N
20°
NNE
29°
NNE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (81°F)24°C (74°F)25°C (77°F)27°C (80°F)27°C (81°F)
Waves
Height1.1m (3.7ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.7ft)1.1m (3.8ft)1.1m (3.7ft)1.1m (3.7ft)1.1m (3.6ft)
Direction 68°
ENE
69°
ENE
76°
ENE
75°
ENE
74°
ENE
321°
NW
322°
NW
323°
NW
Period11.5 sec.7.5 sec.7.6 sec.11.1 sec.7.7 sec.11.0 sec.7.7 sec.7.7 sec.
Significant height0.7m (2.3ft)1.0m (3.3ft)1.0m (3.3ft)0.7m (2.3ft)1.1m (3.6ft)0.8m (2.6ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 06:09 and will set at 18:48 on the beach(es) of Penrhyn island. The outside temperature will be a high of 81°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 4.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)27°C (80°F)27°C (80°F)27°C (80°F)
Perceived temperature29°C (85°F)29°C (84°F)30°C (85°F)29°C (85°F)28°C (82°F)29°C (85°F)29°C (84°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%75%75%70%74%71%70%72%
Barometric pressure1010 hPa1009 hPa1010 hPa1012 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover35%88%75%18%86%43%26%50%
Heat index29°C (85°F)29°C (84°F)30°C (85°F)29°C (85°F)28°C (82°F)29°C (85°F)29°C (84°F)29°C (85°F)
Dew point21°C (70°F)22°C (71°F)22°C (72°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)21°C (70°F)
Wind
Speed17km/h (11mph)16km/h (10mph)23km/h (14mph)19km/h (12mph)15km/h (10mph)21km/h (13mph)18km/h (11mph)23km/h (14mph)
Gusts23km/h (14mph)21km/h (13mph)31km/h (19mph)25km/h (16mph)24km/h (15mph)29km/h (18mph)25km/h (15mph)32km/h (20mph)
Direction 43°
NE
43°
NE
48°
NE
49°
NE
41°
NE
47°
NE
53°
NE
55°
NE
Wind chill27°C (81°F)27°C (80°F)27°C (80°F)27°C (81°F)26°C (79°F)27°C (80°F)27°C (80°F)27°C (80°F)
Waves
Height1.1m (3.7ft)1.1m (3.7ft)1.1m (3.8ft)1.2m (3.8ft)1.2m (4.1ft)1.3m (4.4ft)1.3m (4.4ft)1.3m (4.4ft)
Direction 319°
NW
320°
NW
321°
NW
315°
NW
317°
NW
327°
NNW
322°
NW
325°
NW
Period7.7 sec.7.7 sec.7.7 sec.7.6 sec.13.9 sec.14.2 sec.7.4 sec.13.6 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.2m (3.9ft)1.0m (3.3ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 06:09 and will set at 18:49 on the beach(es) of Penrhyn island. The outside temperature will be a high of 83°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 14.3mph km/h (with gusts up to 21.8mph). Wave height will be up to 5.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)24°C (75°F)26°C (79°F)28°C (82°F)27°C (81°F)
Perceived temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)26°C (78°F)27°C (81°F)30°C (86°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%69%68%69%62%65%70%74%
Barometric pressure1011 hPa1009 hPa1010 hPa1011 hPa1010 hPa1008 hPa1009 hPa1010 hPa
Cloud cover29%60%86%85%11%10%89%52%
Heat index29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)26°C (78°F)27°C (81°F)30°C (86°F)30°C (86°F)
Dew point21°C (69°F)20°C (69°F)20°C (69°F)21°C (69°F)16°C (62°F)19°C (66°F)22°C (71°F)22°C (72°F)
Wind
Speed22km/h (13mph)22km/h (13mph)23km/h (14mph)21km/h (13mph)17km/h (11mph)17km/h (11mph)19km/h (12mph)21km/h (13mph)
Gusts29km/h (18mph)29km/h (18mph)30km/h (19mph)27km/h (17mph)19km/h (12mph)35km/h (22mph)27km/h (17mph)29km/h (18mph)
Direction 55°
NE
55°
NE
56°
NE
54°
NE
58°
ENE
52°
NE
57°
ENE
60°
ENE
Wind chill27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)24°C (75°F)26°C (79°F)28°C (82°F)27°C (81°F)
Waves
Height1.3m (4.4ft)1.4m (4.5ft)1.4m (4.5ft)1.4m (4.5ft)1.4m (4.5ft)1.6m (5.3ft)1.6m (5.4ft)1.6m (5.3ft)
Direction 324°
NW
321°
NW
313°
NW
307°
NW
306°
NW
286°
WNW
283°
WNW
280°
W
Period13.5 sec.13.3 sec.13.0 sec.12.9 sec.7.3 sec.12.3 sec.10.5 sec.8.8 sec.
Significant height1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)26°C (80°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 06:10 and will set at 18:49 on the beach(es) of Penrhyn island. The outside temperature will be a high of 81°F t and a low of 77°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 5.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)26°C (79°F)25°C (77°F)27°C (80°F)27°C (81°F)
Perceived temperature30°C (86°F)30°C (85°F)30°C (85°F)29°C (84°F)28°C (82°F)27°C (80°F)28°C (83°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%77%72%65%65%67%69%70%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1011 hPa1009 hPa1009 hPa1011 hPa
Cloud cover53%74%60%40%23%3%10%34%
Heat index30°C (86°F)30°C (85°F)30°C (85°F)29°C (84°F)28°C (82°F)27°C (80°F)28°C (83°F)30°C (86°F)
Dew point22°C (72°F)23°C (73°F)22°C (71°F)20°C (68°F)19°C (66°F)18°C (65°F)20°C (68°F)22°C (71°F)
Wind
Speed21km/h (13mph)23km/h (14mph)28km/h (18mph)28km/h (17mph)26km/h (16mph)22km/h (14mph)19km/h (12mph)21km/h (13mph)
Gusts28km/h (18mph)31km/h (19mph)39km/h (24mph)40km/h (25mph)37km/h (23mph)30km/h (19mph)31km/h (19mph)29km/h (18mph)
Direction 62°
ENE
56°
ENE
49°
NE
47°
NE
41°
NE
49°
NE
77°
ENE
83°
E
Wind chill27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)26°C (79°F)25°C (77°F)27°C (80°F)27°C (81°F)
Waves
Height1.6m (5.3ft)1.6m (5.2ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)
Direction 282°
WNW
290°
WNW
291°
WNW
297°
WNW
298°
WNW
289°
WNW
275°
W
279°
W
Period10.2 sec.12.8 sec.12.4 sec.12.3 sec.12.2 sec.10.9 sec.8.4 sec.8.2 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)
Sea water temperature
Water temperature26°C (80°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather on Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 06:10 and will set at 18:50 on the beach(es) of Penrhyn island. The outside temperature will be a high of 81°F t and a low of 81°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 13.7mph km/h (with gusts up to 20.5mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%72%74%75%75%73%72%74%
Barometric pressure1011 hPa1010 hPa1011 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover45%46%55%74%68%48%45%69%
Heat index30°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (87°F)
Dew point22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (72°F)22°C (72°F)
Wind
Speed20km/h (13mph)21km/h (13mph)21km/h (13mph)21km/h (13mph)22km/h (14mph)20km/h (12mph)19km/h (12mph)20km/h (12mph)
Gusts28km/h (17mph)28km/h (17mph)28km/h (17mph)29km/h (18mph)33km/h (20mph)28km/h (18mph)26km/h (16mph)28km/h (17mph)
Direction 84°
E
86°
E
92°
E
96°
E
84°
E
75°
ENE
85°
E
97°
E
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Waves
Height1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)1.7m (5.6ft)
Direction 307°
NW
302°
WNW
296°
WNW
295°
WNW
307°
NW
313°
NW
315°
NW
312°
NW
Period8.2 sec.8.2 sec.8.2 sec.8.2 sec.8.2 sec.8.2 sec.8.1 sec.8.1 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)28°C (83°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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