Sea weather in Niuafoʻou (Niuas islands) in Tonga All the beach weather in Niuafoʻou (Niuas islands)

All the essential weather information for enjoying the beach in Niuafoʻou (Niuas islands) 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 Niuafoʻou (Niuas islands) over the next 7 days?

Discover the best moment to go to the beach in Niuafoʻou (Niuas islands) in Tonga this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Niuafoʻou (Niuas islands). 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 202685°F to 86°Fdiscouraged
Friday 30 January 202683°F to 85°Fdiscouraged
Saturday 31 January 202683°F to 85°Fdiscouraged
Sunday 1 February 202681°F to 85°Fnot recommended
Monday 2 February 202683°F to 85°Fnot recommended
Tuesday 3 February 202677°F to 83°Fnot recommended
Wednesday 4 February 202677°F to 83°Fnot recommended

Sea Weather: Your daily and hourly sea weather in Niuafoʻou (Niuas islands)

Sea weather on Thursday 29 January 2026

On Thursday 29 January 2026, the sun will rise at 06:30 and will set at 19:20 on the beach(es) of Niuafoʻou (Niuas islands). The outside temperature will be a high of 86°F t and a low of 85°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 23.6mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)
Perceived temperature33°C (92°F)33°C (91°F)34°C (93°F)34°C (93°F)33°C (92°F)34°C (93°F)35°C (94°F)35°C (94°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity74%75%76%76%76%74%75%77%
Barometric pressure1008 hPa1007 hPa1007 hPa1009 hPa1008 hPa1006 hPa1006 hPa1008 hPa
Cloud cover67%58%54%65%59%56%57%59%
Heat index33°C (92°F)33°C (91°F)34°C (93°F)34°C (93°F)33°C (92°F)34°C (93°F)35°C (94°F)35°C (94°F)
Dew point24°C (75°F)24°C (75°F)24°C (76°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)25°C (77°F)
Wind
Speed13km/h (8mph)13km/h (8mph)18km/h (11mph)17km/h (11mph)24km/h (15mph)26km/h (16mph)27km/h (17mph)27km/h (17mph)
Gusts18km/h (11mph)18km/h (11mph)24km/h (15mph)23km/h (14mph)35km/h (22mph)38km/h (23mph)38km/h (24mph)38km/h (23mph)
Direction 260°
W
246°
WSW
227°
SW
240°
WSW
252°
WSW
239°
WSW
232°
SW
228°
SW
Wind chill29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (85°F)29°C (85°F)
Waves
Height1.5m (5.0ft)1.5m (5.0ft)1.5m (5.1ft)1.5m (5.1ft)1.5m (5.0ft)1.5m (4.8ft)1.4m (4.7ft)1.4m (4.7ft)
Direction 226°
SW
239°
WSW
214°
SW
218°
SW
223°
SW
231°
SW
241°
WSW
247°
WSW
Period12.2 sec.8.0 sec.7.9 sec.7.8 sec.7.6 sec.7.4 sec.7.3 sec.7.3 sec.
Significant height1.1m (3.6ft)1.2m (3.9ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Friday 30 January 2026

On Friday 30 January 2026, the sun will rise at 06:30 and will set at 19:20 on the beach(es) of Niuafoʻou (Niuas islands). The outside temperature will be a high of 85°F t and a low of 83°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 18.6mph km/h (with gusts up to 24.9mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (83°F)29°C (84°F)29°C (85°F)
Perceived temperature35°C (95°F)34°C (93°F)34°C (92°F)34°C (93°F)33°C (91°F)33°C (91°F)34°C (93°F)34°C (93°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%77%76%76%76%76%73%75%
Barometric pressure1008 hPa1006 hPa1006 hPa1007 hPa1006 hPa1005 hPa1005 hPa1006 hPa
Cloud cover62%53%73%73%75%77%64%70%
Heat index35°C (95°F)34°C (93°F)34°C (92°F)34°C (93°F)33°C (91°F)33°C (91°F)34°C (93°F)34°C (93°F)
Dew point25°C (77°F)24°C (76°F)24°C (75°F)24°C (76°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (76°F)
Wind
Speed28km/h (18mph)30km/h (18mph)27km/h (17mph)21km/h (13mph)14km/h (9mph)12km/h (7mph)10km/h (6mph)13km/h (8mph)
Gusts38km/h (24mph)40km/h (25mph)36km/h (22mph)28km/h (17mph)21km/h (13mph)17km/h (11mph)17km/h (11mph)19km/h (12mph)
Direction 219°
SW
203°
SSW
193°
SSW
176°
S
155°
SSE
136°
SE
131°
SE
134°
SE
Wind chill29°C (85°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (83°F)29°C (84°F)29°C (85°F)
Waves
Height1.5m (4.8ft)1.6m (5.3ft)1.8m (5.8ft)1.9m (6.3ft)1.9m (6.4ft)2.0m (6.4ft)1.9m (6.3ft)1.9m (6.2ft)
Direction 252°
WSW
273°
W
280°
W
286°
WNW
289°
WNW
292°
WNW
292°
WNW
292°
WNW
Period7.0 sec.10.9 sec.10.4 sec.10.1 sec.10.1 sec.10.0 sec.10.0 sec.10.2 sec.
Significant height1.1m (3.6ft)1.3m (4.3ft)0.9m (3ft)0.7m (2.3ft)0.7m (2.3ft)0.9m (3ft)0.7m (2.3ft)0.8m (2.6ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Saturday 31 January 2026

On Saturday 31 January 2026, the sun will rise at 06:31 and will set at 19:20 on the beach(es) of Niuafoʻou (Niuas islands). The outside temperature will be a high of 85°F t and a low of 83°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 14.3mph km/h (with gusts up to 21.1mph). Wave height will be up to 8.5ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (83°F)29°C (83°F)28°C (82°F)
Perceived temperature34°C (92°F)33°C (92°F)34°C (93°F)34°C (93°F)33°C (91°F)33°C (91°F)33°C (92°F)32°C (90°F)
Precipitation0in0in0in0.1in0in0in0in0.1in
Humidity77%77%79%79%77%76%78%81%
Barometric pressure1006 hPa1004 hPa1004 hPa1006 hPa1005 hPa1004 hPa1004 hPa1006 hPa
Cloud cover34%89%76%81%77%68%89%78%
Heat index34°C (92°F)33°C (92°F)34°C (93°F)34°C (93°F)33°C (91°F)33°C (91°F)33°C (92°F)32°C (90°F)
Dew point24°C (76°F)24°C (76°F)25°C (76°F)25°C (76°F)24°C (75°F)24°C (75°F)24°C (76°F)24°C (76°F)
Wind
Speed16km/h (10mph)13km/h (8mph)18km/h (11mph)18km/h (11mph)15km/h (9mph)17km/h (11mph)23km/h (14mph)23km/h (15mph)
Gusts22km/h (14mph)18km/h (11mph)24km/h (15mph)24km/h (15mph)21km/h (13mph)24km/h (15mph)34km/h (21mph)32km/h (20mph)
Direction 115°
ESE
118°
ESE
114°
ESE
96°
E
68°
ENE
36°
NE

N

N
Wind chill29°C (84°F)29°C (84°F)29°C (84°F)29°C (84°F)29°C (83°F)29°C (83°F)29°C (83°F)28°C (82°F)
Waves
Height1.8m (6.0ft)1.8m (5.9ft)1.8m (5.9ft)1.8m (6.0ft)1.9m (6.1ft)1.9m (6.2ft)2.0m (6.7ft)2.6m (8.7ft)
Direction 292°
WNW
293°
WNW
294°
WNW
295°
WNW
295°
WNW
300°
WNW
305°
NW

N
Period10.3 sec.10.4 sec.10.3 sec.10.3 sec.10.3 sec.10.3 sec.10.5 sec.10.4 sec.
Significant height0.7m (2.3ft)0.7m (2.3ft)0.7m (2.3ft)0.8m (2.6ft)0.9m (3ft)0.9m (3ft)1.0m (3.3ft)2.0m (6.6ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Sunday 1 February 2026

On Sunday 1 February 2026, the sun will rise at 06:31 and will set at 19:20 on the beach(es) of Niuafoʻou (Niuas islands). The outside temperature will be a high of 85°F t and a low of 81°F. A total of 1in of precipitation could spoil your day at the beach. Be careful, the sea will be generally rough with a wind speed of up to 31.7mph km/h (with gusts up to 41mph). Wave height will be up to 14.4ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (83°F)29°C (83°F)29°C (84°F)29°C (83°F)
Perceived temperature32°C (90°F)31°C (88°F)32°C (89°F)32°C (90°F)33°C (91°F)33°C (91°F)33°C (92°F)33°C (92°F)
Precipitation0.1in0.4in0.3in0.1in0in0in0in0in
Humidity80%90%91%85%80%77%77%78%
Barometric pressure1006 hPa1004 hPa1005 hPa1007 hPa1007 hPa1006 hPa1006 hPa1008 hPa
Cloud cover65%100%100%100%89%100%99%100%
Heat index32°C (90°F)31°C (88°F)32°C (89°F)32°C (90°F)33°C (91°F)33°C (91°F)33°C (92°F)33°C (92°F)
Dew point24°C (76°F)25°C (77°F)25°C (78°F)25°C (77°F)24°C (76°F)24°C (75°F)24°C (76°F)24°C (76°F)
Wind
Speed28km/h (17mph)42km/h (26mph)49km/h (30mph)51km/h (32mph)50km/h (31mph)45km/h (28mph)42km/h (26mph)40km/h (25mph)
Gusts31km/h (19mph)48km/h (30mph)50km/h (31mph)66km/h (41mph)56km/h (35mph)63km/h (39mph)48km/h (30mph)55km/h (34mph)
Direction 36°
NE
328°
NNW
339°
NNW
347°
NNW
343°
NNW
341°
NNW
344°
NNW
343°
NNW
Wind chill28°C (82°F)27°C (80°F)27°C (81°F)28°C (82°F)28°C (83°F)29°C (83°F)29°C (84°F)29°C (83°F)
Waves
Height3.7m (12.3ft)3.8m (12.6ft)4.0m (13.2ft)4.2m (13.7ft)4.3m (14.1ft)4.4m (14.4ft)4.0m (13.2ft)3.7m (12.0ft)
Direction 350°
N
345°
NNW
335°
NNW
330°
NNW
329°
NNW
328°
NNW
323°
NW
320°
NW
Period15.6 sec.15.4 sec.10.0 sec.9.8 sec.9.7 sec.9.5 sec.9.4 sec.16.0 sec.
Significant height1.9m (6.2ft)1.9m (6.2ft)2.1m (6.9ft)2.0m (6.6ft)2.0m (6.6ft)2.0m (6.6ft)1.7m (5.6ft)1.6m (5.2ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Monday 2 February 2026

On Monday 2 February 2026, the sun will rise at 06:32 and will set at 19:19 on the beach(es) of Niuafoʻou (Niuas islands). The outside temperature will be a high of 85°F t and a low of 83°F. Precipitation is in the forecast (0.2in 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 29.8mph km/h (with gusts up to 37.3mph). Wave height will be up to 11.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature29°C (84°F)29°C (84°F)29°C (83°F)29°C (84°F)29°C (84°F)28°C (82°F)28°C (83°F)28°C (82°F)
Perceived temperature34°C (93°F)34°C (93°F)33°C (92°F)34°C (94°F)34°C (92°F)32°C (90°F)33°C (91°F)32°C (90°F)
Precipitation0in0in0in0in0in0.1in0in0.1in
Humidity77%78%79%78%77%83%80%81%
Barometric pressure1009 hPa1007 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1008 hPa
Cloud cover99%81%100%51%79%78%84%82%
Heat index34°C (93°F)34°C (93°F)33°C (92°F)34°C (94°F)34°C (92°F)32°C (90°F)33°C (91°F)32°C (90°F)
Dew point25°C (76°F)25°C (76°F)25°C (76°F)25°C (77°F)24°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)
Wind
Speed41km/h (26mph)45km/h (28mph)48km/h (30mph)44km/h (28mph)42km/h (26mph)37km/h (23mph)36km/h (22mph)36km/h (22mph)
Gusts47km/h (29mph)60km/h (37mph)48km/h (30mph)59km/h (37mph)45km/h (28mph)50km/h (31mph)41km/h (25mph)48km/h (30mph)
Direction 345°
NNW
341°
NNW
330°
NNW
326°
NW
320°
NW
299°
WNW
304°
NW
308°
NW
Wind chill29°C (84°F)29°C (84°F)29°C (83°F)29°C (84°F)29°C (84°F)28°C (82°F)28°C (83°F)28°C (82°F)
Waves
Height3.4m (11.3ft)3.3m (11.0ft)3.2m (10.6ft)3.1m (10.2ft)3.0m (9.8ft)2.8m (9.1ft)2.5m (8.3ft)2.3m (7.6ft)
Direction 317°
NW
314°
NW
310°
NW
307°
NW
305°
NW
307°
NW
308°
NW
311°
NW
Period9.2 sec.7.4 sec.12.8 sec.7.4 sec.18.6 sec.18.0 sec.12.5 sec.7.2 sec.
Significant height1.5m (4.9ft)1.8m (5.9ft)1.4m (4.6ft)1.7m (5.6ft)1.5m (4.9ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)
Sea water temperature
Water 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 (82°F)28°C (82°F)

Sea weather on Tuesday 3 February 2026

On Tuesday 3 February 2026, the sun will rise at 06:32 and will set at 19:19 on the beach(es) of Niuafoʻou (Niuas islands). The outside temperature will be a high of 83°F t and a low of 77°F. A total of 1in of precipitation could spoil your day at the beach. Be careful, the sea will be generally rough with a wind speed of up to 30.5mph km/h (with gusts up to 36mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)27°C (81°F)28°C (82°F)27°C (81°F)26°C (79°F)27°C (80°F)28°C (82°F)28°C (82°F)
Perceived temperature32°C (90°F)32°C (89°F)32°C (90°F)32°C (90°F)30°C (85°F)31°C (88°F)32°C (90°F)33°C (91°F)
Precipitation0in0.2in0.1in0.1in0.2in0.1in0.1in0.1in
Humidity82%89%86%87%92%88%85%84%
Barometric pressure1008 hPa1006 hPa1006 hPa1006 hPa1005 hPa1004 hPa1004 hPa1005 hPa
Cloud cover75%100%100%100%93%96%100%100%
Heat index32°C (90°F)32°C (89°F)32°C (90°F)32°C (90°F)30°C (85°F)31°C (88°F)32°C (90°F)33°C (91°F)
Dew point24°C (76°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)
Wind
Speed35km/h (21mph)41km/h (26mph)47km/h (29mph)49km/h (30mph)43km/h (27mph)46km/h (29mph)46km/h (29mph)49km/h (30mph)
Gusts35km/h (22mph)48km/h (30mph)58km/h (36mph)57km/h (35mph)53km/h (33mph)54km/h (34mph)52km/h (32mph)54km/h (33mph)
Direction 325°
NW
316°
NW
315°
NW
318°
NW
312°
NW
305°
NW
291°
WNW
294°
WNW
Wind chill28°C (82°F)27°C (81°F)28°C (82°F)27°C (81°F)26°C (79°F)27°C (80°F)28°C (82°F)28°C (82°F)
Waves
Height2.2m (7.2ft)2.1m (6.9ft)2.1m (6.9ft)2.0m (6.6ft)2.1m (6.9ft)2.1m (6.9ft)2.1m (6.9ft)2.1m (6.9ft)
Direction 328°
NNW
344°
NNW
343°
NNW
343°
NNW
343°
NNW
343°
NNW
343°
NNW
342°
NNW
Period7.2 sec.13.3 sec.16.2 sec.15.8 sec.15.5 sec.15.3 sec.15.2 sec.14.9 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.5m (4.9ft)1.4m (4.6ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)1.6m (5.2ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather on Wednesday 4 February 2026

On Wednesday 4 February 2026, the sun will rise at 06:33 and will set at 19:19 on the beach(es) of Niuafoʻou (Niuas islands). The outside temperature will be a high of 83°F t and a low of 77°F. A total of 3.8in of precipitation could spoil your day at the beach. Be careful, the sea will be generally rough with a wind speed of up to 39.8mph km/h (with gusts up to 45.4mph). Wave height will be up to 10.8ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (79°F)
Perceived temperature33°C (91°F)33°C (91°F)34°C (92°F)33°C (92°F)30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)
Precipitation0.1in0.1in0.1in0.1in0.9in1.2in0.8in0.6in
Humidity86%87%86%88%94%95%93%92%
Barometric pressure1004 hPa1002 hPa1002 hPa1003 hPa1002 hPa1000 hPa1002 hPa1004 hPa
Cloud cover100%100%100%100%100%100%100%100%
Heat index33°C (91°F)33°C (91°F)34°C (92°F)33°C (92°F)30°C (87°F)30°C (86°F)30°C (86°F)30°C (86°F)
Dew point25°C (77°F)25°C (78°F)26°C (78°F)26°C (78°F)25°C (77°F)25°C (77°F)25°C (77°F)25°C (76°F)
Wind
Speed48km/h (30mph)53km/h (33mph)56km/h (35mph)56km/h (35mph)60km/h (37mph)64km/h (40mph)61km/h (38mph)60km/h (37mph)
Gusts50km/h (31mph)58km/h (36mph)62km/h (39mph)62km/h (38mph)63km/h (39mph)68km/h (42mph)73km/h (45mph)66km/h (41mph)
Direction 294°
WNW
293°
WNW
298°
WNW
303°
WNW
307°
NW
321°
NW
322°
NW
319°
NW
Wind chill28°C (82°F)28°C (82°F)28°C (83°F)28°C (82°F)26°C (79°F)26°C (78°F)26°C (79°F)26°C (79°F)
Waves
Height2.3m (7.5ft)2.5m (8.2ft)2.6m (8.5ft)2.8m (9.2ft)3.1m (10.2ft)3.0m (9.8ft)3.1m (10.2ft)3.3m (10.8ft)
Direction 337°
NNW
312°
NW
295°
WNW
305°
NW
310°
NW
305°
NW
304°
WNW
305°
NW
Period14.6 sec.14.5 sec.14.4 sec.11.4 sec.9.7 sec.12.4 sec.10.6 sec.9.0 sec.
Significant height1.7m (5.6ft)1.5m (4.9ft)1.6m (5.2ft)1.8m (5.9ft)1.9m (6.2ft)1.8m (5.9ft)1.8m (5.9ft)2.1m (6.9ft)
Sea water temperature
Water temperature30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)30°C (85°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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