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

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

Discover the best moment to go to the beach in Rakahanga 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 Rakahanga 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 202574°F to 83°Frecommended
Monday 15 December 202581°F to 83°Frecommended
Tuesday 16 December 202577°F to 81°Fdiscouraged
Wednesday 17 December 202577°F to 83°Fdiscouraged
Thursday 18 December 202581°F to 81°Fdiscouraged
Friday 19 December 202581°F to 83°Fdiscouraged
Saturday 20 December 202581°F to 83°Fdiscouraged

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

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 06:18 and will set at 19:01 on the beach(es) of Rakahanga island. The outside temperature will be a high of 83°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 11.2mph km/h (with gusts up to 15.5mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)24°C (75°F)26°C (78°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (88°F)31°C (87°F)30°C (86°F)30°C (87°F)26°C (78°F)27°C (81°F)30°C (86°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%73%72%72%70%68%66%67%
Barometric pressure1010 hPa1008 hPa1010 hPa1010 hPa1009 hPa1008 hPa1009 hPa1010 hPa
Cloud cover76%69%43%13%9%11%44%46%
Heat index31°C (88°F)31°C (87°F)30°C (86°F)30°C (87°F)26°C (78°F)27°C (81°F)30°C (86°F)30°C (86°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)18°C (64°F)19°C (67°F)21°C (70°F)21°C (70°F)
Wind
Speed18km/h (11mph)18km/h (11mph)14km/h (9mph)14km/h (9mph)9km/h (6mph)8km/h (5mph)3km/h (2mph)3km/h (2mph)
Gusts25km/h (15mph)24km/h (15mph)19km/h (12mph)19km/h (12mph)19km/h (12mph)15km/h (9mph)5km/h (3mph)4km/h (2mph)
Direction 60°
ENE
53°
NE
37°
NE
22°
NNE
24°
NNE
12°
NNE
25°
NNE
42°
NE
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)24°C (75°F)26°C (78°F)28°C (82°F)28°C (82°F)
Waves
Height1.5m (4.8ft)1.4m (4.8ft)1.4m (4.7ft)1.4m (4.5ft)1.3m (4.4ft)1.3m (4.3ft)1.3m (4.2ft)1.3m (4.1ft)
Direction 338°
NNW
338°
NNW
336°
NNW
335°
NNW
335°
NNW
334°
NNW
334°
NNW
333°
NNW
Period13.9 sec.6.5 sec.6.6 sec.6.6 sec.6.4 sec.6.8 sec.6.8 sec.6.9 sec.
Significant height0.9m (3ft)0.9m (3ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 06:18 and will set at 19:01 on the beach(es) of Rakahanga 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 11.2mph km/h (with gusts up to 14.9mph). 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 (81°F)27°C (81°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (82°F)
Perceived temperature30°C (86°F)29°C (85°F)29°C (85°F)30°C (85°F)29°C (85°F)30°C (86°F)31°C (87°F)30°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%71%72%73%73%73%74%73%
Barometric pressure1009 hPa1008 hPa1010 hPa1011 hPa1010 hPa1008 hPa1009 hPa1010 hPa
Cloud cover14%30%64%52%80%74%94%31%
Heat index30°C (86°F)29°C (85°F)29°C (85°F)30°C (85°F)29°C (85°F)30°C (86°F)31°C (87°F)30°C (87°F)
Dew point21°C (70°F)21°C (70°F)21°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)23°C (73°F)22°C (72°F)
Wind
Speed3km/h (2mph)1km/h (1mph)3km/h (2mph)6km/h (4mph)10km/h (6mph)9km/h (5mph)13km/h (8mph)18km/h (11mph)
Gusts4km/h (2mph)1km/h (1mph)3km/h (2mph)9km/h (5mph)15km/h (9mph)12km/h (8mph)18km/h (11mph)24km/h (15mph)
Direction 52°
NE
71°
ENE
44°
NE

N
358°
N
346°
NNW

N
14°
NNE
Wind chill28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (82°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 (3.9ft)1.2m (3.9ft)
Direction 332°
NNW
330°
NNW
333°
NNW
333°
NNW
332°
NNW
330°
NNW
330°
NNW
331°
NNW
Period7.0 sec.7.0 sec.7.9 sec.8.0 sec.7.7 sec.7.6 sec.7.4 sec.7.6 sec.
Significant height0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 06:19 and will set at 19:02 on the beach(es) of Rakahanga 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 16.8mph km/h (with gusts up to 23mph). 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 (81°F)27°C (81°F)27°C (81°F)27°C (80°F)25°C (77°F)27°C (80°F)27°C (81°F)
Perceived temperature30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)29°C (84°F)27°C (80°F)28°C (83°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity75%77%77%72%69%67%67%68%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1008 hPa1010 hPa
Cloud cover24%45%80%48%68%11%11%18%
Heat index30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)29°C (84°F)27°C (80°F)28°C (83°F)29°C (85°F)
Dew point22°C (72°F)23°C (73°F)23°C (73°F)22°C (71°F)21°C (69°F)19°C (66°F)20°C (68°F)21°C (69°F)
Wind
Speed17km/h (11mph)18km/h (11mph)24km/h (15mph)27km/h (17mph)23km/h (14mph)23km/h (15mph)22km/h (14mph)19km/h (12mph)
Gusts23km/h (15mph)24km/h (15mph)32km/h (20mph)37km/h (23mph)34km/h (21mph)28km/h (17mph)35km/h (22mph)27km/h (17mph)
Direction
N

N
17°
NNE
20°
NNE

N

N

N
13°
NNE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)25°C (77°F)27°C (80°F)27°C (81°F)
Waves
Height1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (4.0ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.4ft)
Direction 330°
NNW
332°
NNW
332°
NNW
333°
NNW
333°
NNW
327°
NNW
328°
NNW
326°
NW
Period7.7 sec.7.6 sec.7.5 sec.7.5 sec.7.5 sec.7.5 sec.7.6 sec.7.7 sec.
Significant height0.9m (3ft)1.0m (3.3ft)1.0m (3.3ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 06:19 and will set at 19:02 on the beach(es) of Rakahanga island. The outside temperature will be a high of 83°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 13.1mph km/h (with gusts up to 21.8mph). Wave height will be up to 4.9ft 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)26°C (78°F)27°C (80°F)27°C (81°F)
Perceived temperature30°C (86°F)29°C (85°F)29°C (85°F)29°C (84°F)28°C (83°F)27°C (80°F)28°C (83°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%65%64%64%63%61%61%67%
Barometric pressure1010 hPa1009 hPa1010 hPa1012 hPa1010 hPa1008 hPa1009 hPa1010 hPa
Cloud cover66%56%39%54%26%7%1%56%
Heat index30°C (86°F)29°C (85°F)29°C (85°F)29°C (84°F)28°C (83°F)27°C (80°F)28°C (83°F)30°C (85°F)
Dew point21°C (70°F)20°C (68°F)20°C (68°F)20°C (68°F)19°C (67°F)17°C (63°F)19°C (66°F)21°C (69°F)
Wind
Speed21km/h (13mph)19km/h (12mph)18km/h (11mph)18km/h (11mph)16km/h (10mph)18km/h (11mph)12km/h (8mph)11km/h (7mph)
Gusts28km/h (18mph)26km/h (16mph)24km/h (15mph)24km/h (15mph)25km/h (16mph)35km/h (22mph)20km/h (12mph)15km/h (9mph)
Direction 14°
NNE

N
15°
NNE
13°
NNE
11°
NNE
18°
NNE
10°
N
11°
N
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (80°F)26°C (78°F)27°C (80°F)27°C (81°F)
Waves
Height1.3m (4.4ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.7ft)1.4m (4.7ft)1.4m (4.8ft)1.5m (4.8ft)1.5m (4.8ft)
Direction 327°
NNW
327°
NNW
323°
NW
325°
NW
332°
NNW
334°
NNW
332°
NNW
332°
NNW
Period7.8 sec.7.8 sec.7.8 sec.7.7 sec.7.7 sec.7.7 sec.14.1 sec.13.7 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 06:20 and will set at 19:03 on the beach(es) of Rakahanga 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 15.5mph km/h (with gusts up to 21.8mph). 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 (80°F)27°C (80°F)27°C (81°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (85°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%69%68%77%77%74%72%69%
Barometric pressure1010 hPa1009 hPa1009 hPa1011 hPa1009 hPa1008 hPa1008 hPa1010 hPa
Cloud cover54%34%49%73%65%91%50%21%
Heat index30°C (85°F)29°C (84°F)29°C (84°F)30°C (86°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (85°F)
Dew point21°C (71°F)21°C (69°F)21°C (69°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)21°C (70°F)
Wind
Speed12km/h (8mph)12km/h (7mph)9km/h (6mph)15km/h (9mph)19km/h (12mph)25km/h (16mph)21km/h (13mph)19km/h (12mph)
Gusts17km/h (10mph)16km/h (10mph)12km/h (8mph)20km/h (12mph)29km/h (18mph)35km/h (22mph)29km/h (18mph)26km/h (16mph)
Direction 10°
N
16°
NNE
40°
NE
48°
NE
63°
ENE
56°
ENE
53°
NE
54°
NE
Wind chill27°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)27°C (81°F)
Waves
Height1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (4.9ft)1.5m (5.1ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.8ft)
Direction 331°
NNW
327°
NNW
323°
NW
320°
NW
319°
NW
269°
W
276°
W
286°
WNW
Period13.5 sec.13.3 sec.13.1 sec.13.0 sec.13.0 sec.12.8 sec.10.8 sec.8.2 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)27°C (80°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 06:20 and will set at 19:03 on the beach(es) of Rakahanga 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 15.5mph km/h (with gusts up to 21.8mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)
Perceived temperature30°C (86°F)30°C (85°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (87°F)30°C (86°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity70%68%68%71%75%76%72%68%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1011 hPa
Cloud cover34%50%18%52%80%76%64%27%
Heat index30°C (86°F)30°C (85°F)30°C (85°F)30°C (86°F)30°C (86°F)30°C (86°F)31°C (87°F)30°C (86°F)
Dew point21°C (70°F)21°C (70°F)21°C (70°F)22°C (71°F)22°C (72°F)23°C (73°F)22°C (72°F)21°C (70°F)
Wind
Speed19km/h (12mph)17km/h (11mph)17km/h (10mph)18km/h (11mph)20km/h (12mph)24km/h (15mph)25km/h (15mph)21km/h (13mph)
Gusts26km/h (16mph)23km/h (14mph)23km/h (14mph)25km/h (16mph)29km/h (18mph)33km/h (21mph)35km/h (21mph)30km/h (18mph)
Direction 52°
NE
55°
NE
56°
ENE
51°
NE
43°
NE
36°
NE
41°
NE
47°
NE
Wind chill27°C (81°F)28°C (82°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)
Waves
Height1.8m (5.8ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (5.9ft)1.9m (6.2ft)1.9m (6.2ft)2.0m (6.6ft)
Direction 305°
NW
335°
NNW
337°
NNW
317°
NW
264°
W
261°
W
273°
W
287°
WNW
Period9.2 sec.11.8 sec.11.4 sec.11.5 sec.11.6 sec.11.2 sec.10.3 sec.8.8 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)
Sea water temperature
Water temperature27°C (80°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)

Sea weather on Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 06:21 and will set at 19:04 on the beach(es) of Rakahanga 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 18.6mph). Wave height will be up to 6.6ft 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 (81°F)27°C (81°F)28°C (82°F)28°C (82°F)
Perceived temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (86°F)30°C (85°F)30°C (86°F)31°C (87°F)31°C (87°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity69%70%71%72%72%72%72%73%
Barometric pressure1011 hPa1010 hPa1010 hPa1011 hPa1010 hPa1009 hPa1009 hPa1010 hPa
Cloud cover23%31%47%57%53%45%49%65%
Heat index30°C (85°F)30°C (85°F)30°C (85°F)30°C (86°F)30°C (85°F)30°C (86°F)31°C (87°F)31°C (87°F)
Dew point21°C (70°F)21°C (70°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)
Wind
Speed19km/h (12mph)19km/h (12mph)21km/h (13mph)21km/h (13mph)21km/h (13mph)19km/h (12mph)18km/h (11mph)18km/h (11mph)
Gusts26km/h (16mph)25km/h (16mph)28km/h (17mph)30km/h (19mph)30km/h (19mph)28km/h (17mph)25km/h (16mph)25km/h (15mph)
Direction 63°
ENE
70°
ENE
72°
ENE
74°
ENE
73°
ENE
74°
ENE
84°
E
101°
ESE
Wind chill27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)
Waves
Height2.0m (6.6ft)2.0m (6.6ft)2.0m (6.6ft)2.0m (6.6ft)2.0m (6.6ft)2.0m (6.6ft)2.0m (6.6ft)1.9m (6.2ft)
Direction 290°
WNW
292°
WNW
293°
WNW
294°
WNW
308°
NW
315°
NW
314°
NW
308°
NW
Period8.8 sec.8.8 sec.8.7 sec.8.6 sec.8.6 sec.8.5 sec.8.5 sec.8.3 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)1.3m (4.3ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water temperature29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)29°C (83°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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