Sea weather in Aitape in Papua New Guinea All the beach weather in Aitape

All the essential weather information for enjoying the beach in Aitape in Papua New Guinea, 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 Aitape over the next 7 days?

Discover the best moment to go to the beach in Aitape in Papua New Guinea this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Aitape. 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 202576°F to 83°Frecommended
Monday 15 December 202577°F to 83°Frecommended
Tuesday 16 December 202577°F to 85°Frecommended
Wednesday 17 December 202577°F to 79°Frecommended
Thursday 18 December 202577°F to 85°Frecommended
Friday 19 December 202577°F to 83°Frecommended
Saturday 20 December 202577°F to 83°Frecommended

Sea Weather: Your daily and hourly sea weather in Aitape

Sea weather on Sunday 14 December 2025

On Sunday 14 December 2025, the sun will rise at 06:15 and will set at 18:34 on the beach(es) of Aitape. 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 11.2mph km/h (with gusts up to 16.2mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (76°F)25°C (77°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (80°F)26°C (79°F)
Perceived temperature28°C (83°F)27°C (81°F)28°C (82°F)31°C (87°F)31°C (88°F)32°C (89°F)30°C (86°F)29°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity86%90%88%82%74%79%86%86%
Barometric pressure1008 hPa1006 hPa1007 hPa1009 hPa1007 hPa1005 hPa1006 hPa1008 hPa
Cloud cover44%88%22%80%79%70%75%65%
Heat index28°C (83°F)27°C (81°F)28°C (82°F)31°C (87°F)31°C (88°F)32°C (89°F)30°C (86°F)29°C (85°F)
Dew point23°C (73°F)23°C (73°F)23°C (73°F)24°C (75°F)23°C (73°F)24°C (75°F)24°C (75°F)24°C (75°F)
Wind
Speed9km/h (6mph)11km/h (7mph)10km/h (6mph)11km/h (7mph)16km/h (10mph)18km/h (11mph)16km/h (10mph)15km/h (9mph)
Gusts15km/h (9mph)19km/h (12mph)17km/h (11mph)15km/h (9mph)23km/h (14mph)26km/h (16mph)24km/h (15mph)24km/h (15mph)
Direction 255°
WSW
260°
W
260°
W
267°
W
318°
NW
310°
NW
295°
WNW
282°
WNW
Wind chill26°C (78°F)25°C (76°F)25°C (77°F)27°C (81°F)28°C (82°F)28°C (82°F)27°C (80°F)26°C (79°F)
Waves
Height0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.7ft)0.9m (2.8ft)0.8m (2.7ft)
Direction 15°
NNE
16°
NNE
16°
NNE
11°
NNE
11°
NNE
12°
NNE
12°
NNE

N
Period4.2 sec.8.9 sec.3.9 sec.8.8 sec.8.8 sec.8.3 sec.8.5 sec.8.6 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.4m (1.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Monday 15 December 2025

On Monday 15 December 2025, the sun will rise at 06:16 and will set at 18:34 on the beach(es) of Aitape. The outside temperature will be a high of 83°F t and a low of 77°F. Precipitation is in the forecast (0.2in 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 9.3mph km/h (with gusts up to 13.7mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)28°C (82°F)28°C (82°F)27°C (80°F)26°C (79°F)
Perceived temperature29°C (84°F)28°C (82°F)28°C (82°F)30°C (86°F)31°C (87°F)32°C (89°F)30°C (87°F)30°C (85°F)
Precipitation0in0in0.1in0in0in0in0in0in
Humidity89%89%89%83%74%77%83%85%
Barometric pressure1007 hPa1006 hPa1007 hPa1009 hPa1008 hPa1005 hPa1006 hPa1008 hPa
Cloud cover86%81%73%86%85%54%21%66%
Heat index29°C (84°F)28°C (82°F)28°C (82°F)30°C (86°F)31°C (87°F)32°C (89°F)30°C (87°F)30°C (85°F)
Dew point24°C (74°F)23°C (74°F)23°C (73°F)24°C (74°F)23°C (73°F)24°C (75°F)24°C (75°F)24°C (75°F)
Wind
Speed14km/h (9mph)12km/h (7mph)11km/h (7mph)10km/h (6mph)10km/h (6mph)15km/h (9mph)13km/h (8mph)11km/h (7mph)
Gusts22km/h (14mph)19km/h (12mph)18km/h (11mph)20km/h (12mph)15km/h (9mph)21km/h (13mph)20km/h (12mph)18km/h (11mph)
Direction 269°
W
276°
W
274°
W
272°
W
295°
WNW
309°
NW
298°
WNW
286°
WNW
Wind chill26°C (78°F)25°C (77°F)25°C (77°F)27°C (80°F)28°C (82°F)28°C (82°F)27°C (80°F)26°C (79°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.5ft)0.8m (2.5ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.4ft)
Direction
N

N
10°
N

N

N

N
10°
N
11°
N
Period8.5 sec.8.4 sec.4.2 sec.4.2 sec.8.0 sec.7.9 sec.7.9 sec.7.9 sec.
Significant height0.9m (3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)0.9m (3ft)0.6m (2ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Tuesday 16 December 2025

On Tuesday 16 December 2025, the sun will rise at 06:16 and will set at 18:35 on the beach(es) of Aitape. The outside temperature will be a high of 85°F t and a low of 77°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 6.2mph km/h (with gusts up to 10.6mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (78°F)25°C (78°F)25°C (77°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (80°F)
Perceived temperature29°C (84°F)28°C (82°F)28°C (82°F)31°C (87°F)30°C (87°F)31°C (87°F)31°C (88°F)30°C (85°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity88%88%86%75%79%78%78%83%
Barometric pressure1007 hPa1005 hPa1006 hPa1008 hPa1006 hPa1004 hPa1005 hPa1007 hPa
Cloud cover60%51%81%80%81%61%55%74%
Heat index29°C (84°F)28°C (82°F)28°C (82°F)31°C (87°F)30°C (87°F)31°C (87°F)31°C (88°F)30°C (85°F)
Dew point24°C (74°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)
Wind
Speed10km/h (6mph)10km/h (6mph)8km/h (5mph)3km/h (2mph)6km/h (4mph)7km/h (4mph)9km/h (5mph)9km/h (5mph)
Gusts17km/h (10mph)17km/h (11mph)13km/h (8mph)3km/h (2mph)10km/h (6mph)10km/h (6mph)13km/h (8mph)14km/h (9mph)
Direction 259°
WSW
256°
WSW
231°
SW
197°
SSW

N
343°
NNW
323°
NW
301°
WNW
Wind chill26°C (78°F)25°C (78°F)25°C (77°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)27°C (80°F)
Waves
Height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.4ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.4ft)0.7m (2.4ft)0.7m (2.4ft)
Direction 12°
NNE
13°
NNE
14°
NNE
15°
NNE
15°
NNE
15°
NNE
15°
NNE
16°
NNE
Period7.9 sec.7.9 sec.8.1 sec.8.3 sec.8.2 sec.7.6 sec.7.8 sec.7.8 sec.
Significant height0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)1.1m (3.6ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Wednesday 17 December 2025

On Wednesday 17 December 2025, the sun will rise at 06:17 and will set at 18:35 on the beach(es) of Aitape. The outside temperature will be a high of 79°F t and a low of 77°F. Precipitation is in the forecast (0.2in 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 5mph km/h (with gusts up to 7.5mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)25°C (78°F)
Perceived temperature29°C (84°F)28°C (82°F)28°C (82°F)28°C (83°F)27°C (81°F)28°C (83°F)28°C (83°F)28°C (82°F)
Precipitation0in0.1in0in0in0in0in0in0in
Humidity86%89%87%87%88%86%84%83%
Barometric pressure1007 hPa1006 hPa1007 hPa1009 hPa1008 hPa1006 hPa1006 hPa1008 hPa
Cloud cover70%52%59%75%61%87%59%56%
Heat index29°C (84°F)28°C (82°F)28°C (82°F)28°C (83°F)27°C (81°F)28°C (83°F)28°C (83°F)28°C (82°F)
Dew point23°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 (73°F)22°C (72°F)
Wind
Speed5km/h (3mph)6km/h (4mph)8km/h (5mph)6km/h (4mph)4km/h (3mph)5km/h (3mph)6km/h (4mph)7km/h (4mph)
Gusts8km/h (5mph)11km/h (7mph)12km/h (8mph)11km/h (7mph)7km/h (4mph)7km/h (5mph)10km/h (6mph)11km/h (7mph)
Direction 279°
W
240°
WSW
222°
SW
185°
S
154°
SSE
149°
SSE
145°
SE
134°
SE
Wind chill26°C (79°F)25°C (77°F)25°C (77°F)26°C (78°F)25°C (77°F)25°C (78°F)26°C (78°F)25°C (78°F)
Waves
Height0.8m (2.5ft)0.8m (2.7ft)0.8m (2.8ft)0.9m (2.8ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.9ft)0.8m (2.8ft)
Direction 21°
NNE
21°
NNE
21°
NNE
21°
NNE
21°
NNE
23°
NNE
24°
NNE
25°
NNE
Period9.7 sec.9.7 sec.9.6 sec.9.4 sec.9.2 sec.9.1 sec.9.1 sec.9.1 sec.
Significant height1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Thursday 18 December 2025

On Thursday 18 December 2025, the sun will rise at 06:17 and will set at 18:36 on the beach(es) of Aitape. The outside temperature will be a high of 85°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 8.1mph km/h (with gusts up to 13.1mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (78°F)25°C (77°F)25°C (77°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)26°C (79°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)30°C (86°F)31°C (87°F)31°C (87°F)30°C (86°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%83%83%71%72%80%81%82%
Barometric pressure1008 hPa1006 hPa1007 hPa1009 hPa1007 hPa1005 hPa1006 hPa1008 hPa
Cloud cover45%87%47%83%73%60%74%71%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)30°C (86°F)31°C (87°F)31°C (87°F)30°C (86°F)29°C (84°F)
Dew point22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (72°F)24°C (74°F)23°C (74°F)23°C (73°F)
Wind
Speed6km/h (4mph)6km/h (4mph)5km/h (3mph)5km/h (3mph)12km/h (7mph)13km/h (8mph)11km/h (7mph)9km/h (6mph)
Gusts9km/h (6mph)10km/h (6mph)8km/h (5mph)6km/h (4mph)17km/h (10mph)21km/h (13mph)17km/h (10mph)15km/h (9mph)
Direction 167°
SSE
186°
S
169°
SSE
154°
SSE
48°
NE
64°
ENE
76°
ENE
94°
E
Wind chill25°C (78°F)25°C (77°F)25°C (77°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (80°F)26°C (79°F)
Waves
Height0.8m (2.8ft)0.9m (2.8ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.8ft)0.9m (2.8ft)0.8m (2.8ft)0.8m (2.8ft)
Direction 11°
NNE
10°
N
12°
NNE
12°
NNE
11°
NNE
236°
SW
312°
NW
333°
NNW
Period9.2 sec.9.1 sec.9.0 sec.9.0 sec.10.8 sec.9.8 sec.9.6 sec.9.1 sec.
Significant height0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Friday 19 December 2025

On Friday 19 December 2025, the sun will rise at 06:18 and will set at 18:36 on the beach(es) of Aitape. The outside temperature will be a high of 83°F t and a low of 77°F. Precipitation is in the forecast (0.2in 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 5.6mph km/h (with gusts up to 8.7mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)25°C (77°F)26°C (80°F)27°C (81°F)28°C (82°F)27°C (80°F)26°C (78°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)30°C (86°F)31°C (87°F)30°C (85°F)28°C (83°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity86%85%83%79%76%71%76%81%
Barometric pressure1007 hPa1007 hPa1008 hPa1009 hPa1008 hPa1005 hPa1006 hPa1008 hPa
Cloud cover77%72%53%34%38%37%27%24%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)29°C (84°F)30°C (86°F)31°C (87°F)30°C (85°F)28°C (83°F)
Dew point23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)23°C (73°F)22°C (72°F)22°C (72°F)22°C (72°F)
Wind
Speed6km/h (4mph)5km/h (3mph)6km/h (4mph)3km/h (2mph)3km/h (2mph)8km/h (5mph)9km/h (5mph)7km/h (4mph)
Gusts10km/h (6mph)11km/h (7mph)11km/h (7mph)5km/h (3mph)5km/h (3mph)12km/h (7mph)14km/h (9mph)12km/h (7mph)
Direction 127°
SE
174°
S
186°
S
205°
SSW
285°
WNW
318°
NW
304°
NW
279°
W
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)26°C (80°F)27°C (81°F)28°C (82°F)27°C (80°F)26°C (78°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)
Direction 343°
NNW
343°
NNW
342°
NNW
342°
NNW
343°
NNW
344°
NNW
344°
NNW
346°
NNW
Period9.7 sec.10.1 sec.9.4 sec.9.4 sec.9.7 sec.10.2 sec.10.3 sec.10.2 sec.
Significant height0.8m (2.6ft)1.0m (3.3ft)0.8m (2.6ft)0.9m (3ft)1.0m (3.3ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather on Saturday 20 December 2025

On Saturday 20 December 2025, the sun will rise at 06:18 and will set at 18:37 on the beach(es) of Aitape. 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 8.1mph km/h (with gusts up to 11.2mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature25°C (77°F)25°C (77°F)25°C (77°F)27°C (81°F)28°C (83°F)28°C (82°F)27°C (81°F)26°C (79°F)
Perceived temperature28°C (82°F)27°C (81°F)27°C (81°F)30°C (86°F)31°C (88°F)31°C (87°F)30°C (86°F)29°C (84°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity84%86%84%72%68%71%78%84%
Barometric pressure1007 hPa1006 hPa1007 hPa1007 hPa1006 hPa1004 hPa1005 hPa1007 hPa
Cloud cover25%41%40%31%33%35%48%56%
Heat index28°C (82°F)27°C (81°F)27°C (81°F)30°C (86°F)31°C (88°F)31°C (87°F)30°C (86°F)29°C (84°F)
Dew point22°C (72°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)23°C (73°F)23°C (74°F)
Wind
Speed8km/h (5mph)8km/h (5mph)7km/h (4mph)6km/h (4mph)11km/h (7mph)13km/h (8mph)11km/h (7mph)10km/h (6mph)
Gusts13km/h (8mph)14km/h (9mph)12km/h (8mph)10km/h (6mph)15km/h (9mph)18km/h (11mph)16km/h (10mph)16km/h (10mph)
Direction 250°
WSW
242°
WSW
231°
SW
273°
W
321°
NW
333°
NNW
320°
NW
294°
WNW
Wind chill25°C (77°F)25°C (77°F)25°C (77°F)27°C (81°F)28°C (83°F)28°C (82°F)27°C (81°F)26°C (79°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)
Direction 348°
NNW
349°
NNW
350°
N
352°
N
353°
N
355°
N
357°
N
358°
N
Period10.0 sec.9.9 sec.10.2 sec.10.0 sec.9.7 sec.9.6 sec.9.5 sec.9.4 sec.
Significant height0.4m (1.3ft)0.1m (0.3ft)0.5m (1.6ft)0.7m (2.3ft)0.5m (1.6ft)0.8m (2.6ft)0.6m (2ft)0.6m (2ft)
Sea water temperature
Water temperature29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)29°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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