Sea weather in Nukuʻalofa in Tonga All the beach weather in Nukuʻalofa

All the essential weather information for enjoying the beach in Nukuʻalofa in Tonga, 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 Nukuʻalofa over the next 7 days?

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

Date Outside temp. Our opinion
Thursday 29 January 202681°F to 83°Fdiscouraged
Friday 30 January 202681°F to 83°Frecommended
Saturday 31 January 202681°F to 83°Frecommended
Sunday 1 February 202681°F to 83°Fdiscouraged
Monday 2 February 202681°F to 83°Fdiscouraged
Tuesday 3 February 202683°F to 83°Fdiscouraged
Wednesday 4 February 202681°F to 83°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Nukuʻalofa

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:21 and will set at 19:27 on the beach(es) of Nukuʻalofa. The outside temperature will be a high of 83°F t and a low of 81°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 14.3mph km/h (with gusts up to 19.3mph). Wave height will be up to 3.6ft 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 (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature31°C (89°F)32°C (89°F)32°C (90°F)33°C (91°F)32°C (89°F)32°C (89°F)33°C (91°F)33°C (91°F)
Precipitation0in0in0in0in0.1in0in0in0in
Humidity80%82%83%83%84%83%82%83%
Barometric pressure1009 hPa1008 hPa1008 hPa1009 hPa1009 hPa1007 hPa1007 hPa1009 hPa
Cloud cover65%20%76%77%55%79%81%72%
Heat index31°C (89°F)32°C (89°F)32°C (90°F)33°C (91°F)32°C (89°F)32°C (89°F)33°C (91°F)33°C (91°F)
Dew point24°C (75°F)24°C (75°F)25°C (76°F)25°C (77°F)24°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)
Wind
Speed21km/h (13mph)20km/h (12mph)23km/h (14mph)22km/h (14mph)17km/h (11mph)14km/h (9mph)16km/h (10mph)21km/h (13mph)
Gusts28km/h (18mph)27km/h (17mph)31km/h (19mph)31km/h (19mph)26km/h (16mph)21km/h (13mph)26km/h (16mph)30km/h (19mph)
Direction 111°
ESE
117°
ESE
103°
ESE
88°
E
80°
E
83°
E
104°
ESE
108°
ESE
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height1.1m (3.7ft)1.1m (3.6ft)1.1m (3.7ft)1.1m (3.7ft)1.1m (3.5ft)1.0m (3.4ft)1.0m (3.3ft)1.0m (3.3ft)
Direction 206°
SSW
206°
SSW
224°
SW
224°
SW
224°
SW
223°
SW
224°
SW
224°
SW
Period11.6 sec.11.3 sec.11.2 sec.11.1 sec.11.0 sec.6.7 sec.15.7 sec.10.7 sec.
Significant height0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.3m (1ft)0.4m (1.3ft)0.6m (2ft)
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 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:21 and will set at 19:26 on the beach(es) of Nukuʻalofa. 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 12.4mph km/h (with gusts up to 19.9mph). Wave height will be up to 3.3ft 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)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)
Perceived temperature32°C (90°F)32°C (89°F)32°C (89°F)32°C (90°F)31°C (88°F)32°C (89°F)32°C (90°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity81%81%81%81%79%78%76%78%
Barometric pressure1009 hPa1007 hPa1008 hPa1008 hPa1008 hPa1006 hPa1006 hPa1007 hPa
Cloud cover88%84%73%64%52%58%73%87%
Heat index32°C (90°F)32°C (89°F)32°C (89°F)32°C (90°F)31°C (88°F)32°C (89°F)32°C (90°F)32°C (89°F)
Dew point24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)24°C (75°F)24°C (74°F)24°C (75°F)
Wind
Speed20km/h (12mph)14km/h (9mph)15km/h (10mph)17km/h (11mph)18km/h (11mph)18km/h (11mph)18km/h (11mph)17km/h (11mph)
Gusts32km/h (20mph)20km/h (12mph)21km/h (13mph)23km/h (14mph)27km/h (17mph)26km/h (16mph)25km/h (15mph)24km/h (15mph)
Direction 101°
E
107°
ESE
110°
ESE
124°
SE
121°
ESE
115°
ESE
128°
SE
121°
ESE
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)
Waves
Height1.0m (3.4ft)1.0m (3.3ft)1.0m (3.2ft)1.0m (3.2ft)1.0m (3.2ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (3.0ft)
Direction 224°
SW
224°
SW
224°
SW
226°
SW
225°
SW
225°
SW
225°
SW
225°
SW
Period15.4 sec.7.4 sec.7.3 sec.14.9 sec.14.5 sec.14.4 sec.14.4 sec.14.3 sec.
Significant height0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.5m (1.6ft)
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 Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:22 and will set at 19:26 on the beach(es) of Nukuʻalofa. 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 12.4mph km/h (with gusts up to 17.4mph). Wave height will be up to 3ft 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)27°C (81°F)28°C (82°F)28°C (83°F)28°C (82°F)
Perceived temperature31°C (89°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (87°F)31°C (89°F)32°C (90°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%78%78%78%77%76%76%78%
Barometric pressure1008 hPa1006 hPa1006 hPa1008 hPa1007 hPa1006 hPa1006 hPa1007 hPa
Cloud cover72%84%34%36%42%62%73%76%
Heat index31°C (89°F)31°C (88°F)31°C (88°F)31°C (88°F)31°C (87°F)31°C (89°F)32°C (90°F)32°C (89°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)24°C (74°F)24°C (75°F)
Wind
Speed17km/h (11mph)13km/h (8mph)13km/h (8mph)12km/h (8mph)14km/h (9mph)12km/h (7mph)17km/h (11mph)20km/h (13mph)
Gusts25km/h (16mph)17km/h (11mph)18km/h (11mph)17km/h (10mph)22km/h (14mph)17km/h (11mph)23km/h (14mph)28km/h (18mph)
Direction 105°
ESE
127°
SE
113°
ESE
114°
ESE
92°
E
100°
E
129°
SE
127°
SE
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)28°C (82°F)28°C (83°F)28°C (82°F)
Waves
Height0.9m (3.1ft)0.9m (3.1ft)0.9m (3.1ft)0.9m (3.1ft)0.9m (3.0ft)0.9m (2.9ft)0.9m (2.9ft)0.9m (2.9ft)
Direction 233°
SW
233°
SW
232°
SW
231°
SW
311°
NW
310°
NW
308°
NW
229°
SW
Period10.5 sec.10.1 sec.10.8 sec.9.7 sec.9.0 sec.8.9 sec.10.3 sec.10.4 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.6m (2ft)0.7m (2.3ft)0.7m (2.3ft)
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 Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:23 and will set at 19:26 on the beach(es) of Nukuʻalofa. The outside temperature will be a high of 83°F t and a low of 81°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 14.9mph km/h (with gusts up to 21.1mph). Wave height will be up to 5.9ft 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)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature32°C (89°F)31°C (89°F)31°C (88°F)32°C (89°F)31°C (88°F)32°C (89°F)33°C (91°F)32°C (90°F)
Precipitation0in0in0in0.1in0.1in0in0in0in
Humidity79%79%81%83%81%80%82%84%
Barometric pressure1007 hPa1005 hPa1006 hPa1007 hPa1006 hPa1004 hPa1004 hPa1005 hPa
Cloud cover57%54%60%81%77%75%74%85%
Heat index32°C (89°F)31°C (89°F)31°C (88°F)32°C (89°F)31°C (88°F)32°C (89°F)33°C (91°F)32°C (90°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)24°C (75°F)24°C (75°F)25°C (76°F)25°C (77°F)
Wind
Speed21km/h (13mph)19km/h (12mph)21km/h (13mph)22km/h (13mph)17km/h (11mph)18km/h (11mph)24km/h (15mph)19km/h (12mph)
Gusts28km/h (17mph)26km/h (16mph)29km/h (18mph)30km/h (19mph)32km/h (20mph)26km/h (16mph)34km/h (21mph)27km/h (17mph)
Direction 127°
SE
130°
SE
132°
SE
110°
ESE
100°
E
94°
E
121°
ESE
161°
SSE
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height0.9m (2.9ft)0.9m (3.0ft)0.9m (3.1ft)0.9m (3.1ft)0.9m (3.1ft)1.4m (4.5ft)1.6m (5.2ft)1.8m (5.9ft)
Direction 240°
WSW
322°
NW
238°
WSW
247°
WSW
260°
W
360°
N
360°
N
348°
NNW
Period10.2 sec.9.5 sec.8.7 sec.8.5 sec.8.4 sec.7.4 sec.8.8 sec.6.2 sec.
Significant height0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.8m (2.6ft)0.8m (2.6ft)0.5m (1.6ft)0.7m (2.3ft)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 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:23 and will set at 19:25 on the beach(es) of Nukuʻalofa. The outside temperature will be a high of 83°F t and a low of 81°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 24.2mph km/h (with gusts up to 30.5mph). Wave height will be up to 9.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature32°C (89°F)32°C (89°F)32°C (90°F)33°C (91°F)32°C (90°F)33°C (91°F)33°C (92°F)34°C (93°F)
Precipitation0.1in0in0in0in0in0in0in0in
Humidity85%84%84%83%83%84%86%88%
Barometric pressure1006 hPa1004 hPa1005 hPa1006 hPa1005 hPa1002 hPa1001 hPa1002 hPa
Cloud cover66%90%64%75%78%75%92%73%
Heat index32°C (89°F)32°C (89°F)32°C (90°F)33°C (91°F)32°C (90°F)33°C (91°F)33°C (92°F)34°C (93°F)
Dew point25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)24°C (76°F)25°C (77°F)25°C (78°F)26°C (78°F)
Wind
Speed8km/h (5mph)36km/h (22mph)39km/h (24mph)30km/h (19mph)30km/h (19mph)28km/h (18mph)29km/h (18mph)27km/h (17mph)
Gusts16km/h (10mph)49km/h (30mph)42km/h (26mph)41km/h (26mph)44km/h (28mph)41km/h (26mph)40km/h (25mph)38km/h (24mph)
Direction 336°
NNW
312°
NW
333°
NNW
346°
NNW
19°
NNE
33°
NNE
71°
ENE
97°
E
Wind chill27°C (81°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height2.3m (7.6ft)2.7m (9.0ft)2.8m (9.3ft)2.6m (8.6ft)2.4m (7.8ft)2.2m (7.3ft)2.1m (6.7ft)1.9m (6.3ft)
Direction 343°
NNW
341°
NNW
340°
NNW
340°
NNW
338°
NNW
337°
NNW
335°
NNW
334°
NNW
Period6.3 sec.6.3 sec.6.5 sec.11.0 sec.10.9 sec.10.9 sec.10.9 sec.10.7 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.1m (3.6ft)0.7m (2.3ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)
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 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:24 and will set at 19:25 on the beach(es) of Nukuʻalofa. The outside temperature will be a high of 83°F t and a low of 83°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 23.6mph km/h (with gusts up to 32.3mph). Wave height will be up to 5.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Perceived temperature34°C (94°F)34°C (93°F)33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity89%87%85%85%84%83%85%85%
Barometric pressure1001 hPa1000 hPa1001 hPa1002 hPa1002 hPa1001 hPa1001 hPa1002 hPa
Cloud cover56%69%88%71%71%78%58%47%
Heat index34°C (94°F)34°C (93°F)33°C (92°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)33°C (91°F)
Dew point26°C (79°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (77°F)
Wind
Speed18km/h (11mph)19km/h (12mph)23km/h (14mph)24km/h (15mph)27km/h (17mph)28km/h (18mph)34km/h (21mph)38km/h (24mph)
Gusts25km/h (16mph)26km/h (16mph)31km/h (19mph)33km/h (21mph)40km/h (25mph)41km/h (26mph)48km/h (30mph)52km/h (32mph)
Direction 116°
ESE
272°
W
151°
SSE
64°
ENE
79°
E
93°
E
100°
E
109°
ESE
Wind chill28°C (83°F)28°C (83°F)28°C (83°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)28°C (82°F)
Waves
Height1.8m (5.9ft)1.7m (5.6ft)1.6m (5.2ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.5m (4.9ft)
Direction 333°
NNW
331°
NNW
331°
NNW
331°
NNW
329°
NNW
326°
NNW
324°
NW
324°
NW
Period10.4 sec.10.1 sec.9.7 sec.9.2 sec.8.9 sec.8.6 sec.8.3 sec.8.0 sec.
Significant height0.2m (0.7ft)0.3m (1ft)0.2m (0.7ft)0.2m (0.7ft)0.7m (2.3ft)1.0m (3.3ft)1.1m (3.6ft)1.4m (4.6ft)
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 Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 06:25 and will set at 19:24 on the beach(es) of Nukuʻalofa. The outside temperature will be a high of 83°F t and a low of 81°F. Precipitation is in the forecast (0.1in throughout the day): choose the right time to go to the beach and dodge the raindrops. Be careful, the sea will be generally rough with a wind speed of up to 33.6mph km/h (with gusts up to 39.8mph). Wave height will be up to 5.6ft 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)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (80°F)
Perceived temperature33°C (91°F)32°C (90°F)32°C (90°F)32°C (90°F)32°C (89°F)31°C (89°F)32°C (89°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0.1in
Humidity84%84%85%87%89%90%88%90%
Barometric pressure1002 hPa1000 hPa1000 hPa1000 hPa998 hPa997 hPa996 hPa997 hPa
Cloud cover65%82%69%68%89%99%90%95%
Heat index33°C (91°F)32°C (90°F)32°C (90°F)32°C (90°F)32°C (89°F)31°C (89°F)32°C (89°F)31°C (88°F)
Dew point25°C (77°F)25°C (76°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)
Wind
Speed38km/h (24mph)40km/h (25mph)44km/h (28mph)49km/h (31mph)52km/h (32mph)54km/h (33mph)53km/h (33mph)54km/h (34mph)
Gusts51km/h (32mph)54km/h (33mph)58km/h (36mph)64km/h (40mph)61km/h (38mph)59km/h (37mph)64km/h (40mph)59km/h (37mph)
Direction 113°
ESE
122°
ESE
135°
SE
145°
SE
149°
SSE
152°
SSE
168°
SSE
191°
SSW
Wind chill28°C (82°F)28°C (82°F)28°C (82°F)27°C (81°F)27°C (81°F)27°C (80°F)27°C (81°F)27°C (80°F)
Waves
Height1.5m (4.9ft)1.5m (4.9ft)1.6m (5.2ft)1.6m (5.2ft)1.7m (5.6ft)1.7m (5.6ft)1.7m (5.6ft)1.6m (5.2ft)
Direction 318°
NW
254°
WSW
174°
S
143°
SE
139°
SE
137°
SE
134°
SE
132°
SE
Period7.8 sec.7.7 sec.7.5 sec.7.4 sec.7.4 sec.7.5 sec.8.0 sec.8.2 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)
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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