Sea weather in Vavaʻu island in Tonga All the beach weather in Vavaʻu island

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

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

Date Outside temp. Our opinion
Saturday 18 July 202670°F to 72°Fnot recommended
Sunday 19 July 202670°F to 74°Fdiscouraged
Monday 20 July 202672°F to 74°Fdiscouraged
Tuesday 21 July 202674°F to 76°Fdiscouraged
Wednesday 22 July 202674°F to 76°Fdiscouraged
Thursday 23 July 202672°F to 76°Fdiscouraged
Friday 24 July 202668°F to 72°Fdiscouraged

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

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 07:08 and will set at 18:16 on the beach(es) of Vavaʻu island. The outside temperature will be a high of 72°F t and a low of 70°F. There will be little to no precipitation today, so unless you go swimming, you can enjoy the beach and stay dry! Be careful, the sea will be generally rough with a wind speed of up to 25.5mph km/h (with gusts up to 35.4mph). Wave height will be up to 8.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)
Perceived temperature25°C (76°F)25°C (76°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity64%58%60%61%62%62%62%63%
Barometric pressure1020 hPa1020 hPa1019 hPa1021 hPa1021 hPa1018 hPa1018 hPa1020 hPa
Cloud cover77%94%54%39%56%57%55%51%
Heat index25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)24°C (76°F)25°C (76°F)
Dew point15°C (59°F)13°C (56°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (57°F)14°C (58°F)
Wind
Speed40km/h (25mph)36km/h (23mph)36km/h (23mph)37km/h (23mph)37km/h (23mph)40km/h (25mph)41km/h (25mph)40km/h (25mph)
Gusts52km/h (32mph)48km/h (30mph)47km/h (29mph)47km/h (29mph)51km/h (32mph)56km/h (35mph)57km/h (36mph)53km/h (33mph)
Direction 118°
ESE
120°
ESE
115°
ESE
116°
ESE
117°
ESE
120°
ESE
122°
ESE
122°
ESE
Wind chill22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)22°C (71°F)
Waves
Height2.5m (8.2ft)2.5m (8.2ft)2.4m (8.0ft)2.4m (8.0ft)2.4m (8.0ft)2.4m (8.0ft)2.4m (8.0ft)2.5m (8.1ft)
Direction 160°
SSE
163°
SSE
157°
SSE
156°
SSE
158°
SSE
157°
SSE
158°
SSE
160°
SSE
Period16.4 sec.16.0 sec.15.5 sec.15.3 sec.14.8 sec.14.5 sec.14.4 sec.14.3 sec.
Significant height1.7m (5.6ft)1.2m (3.9ft)1.3m (4.3ft)1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 07:08 and will set at 18:16 on the beach(es) of Vavaʻu island. The outside temperature will be a high of 74°F t and a low of 70°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 23mph km/h (with gusts up to 34.2mph). Wave height will be up to 7.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)23°C (73°F)
Perceived temperature25°C (76°F)22°C (71°F)22°C (71°F)25°C (76°F)25°C (76°F)22°C (71°F)22°C (71°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity61%61%64%61%62%74%65%63%
Barometric pressure1021 hPa1020 hPa1019 hPa1020 hPa1020 hPa1018 hPa1018 hPa1020 hPa
Cloud cover83%80%65%41%49%96%41%32%
Heat index25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)24°C (76°F)25°C (76°F)25°C (77°F)
Dew point14°C (57°F)14°C (57°F)15°C (58°F)14°C (58°F)14°C (58°F)17°C (62°F)15°C (59°F)15°C (60°F)
Wind
Speed35km/h (21mph)36km/h (22mph)35km/h (21mph)35km/h (21mph)35km/h (22mph)35km/h (21mph)37km/h (23mph)35km/h (22mph)
Gusts46km/h (28mph)46km/h (29mph)45km/h (28mph)46km/h (29mph)49km/h (31mph)47km/h (29mph)55km/h (34mph)47km/h (29mph)
Direction 119°
ESE
120°
ESE
115°
ESE
116°
ESE
113°
ESE
113°
ESE
111°
ESE
106°
ESE
Wind chill22°C (72°F)22°C (71°F)22°C (71°F)22°C (72°F)22°C (72°F)22°C (71°F)22°C (71°F)23°C (73°F)
Waves
Height2.4m (8.0ft)2.4m (7.8ft)2.3m (7.6ft)2.2m (7.3ft)2.2m (7.2ft)2.1m (6.9ft)2.2m (7.2ft)2.2m (7.3ft)
Direction 161°
SSE
161°
SSE
161°
SSE
161°
SSE
161°
SSE
162°
SSE
159°
SSE
158°
SSE
Period14.3 sec.14.4 sec.14.3 sec.14.3 sec.14.2 sec.14.0 sec.13.7 sec.13.6 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.2m (3.9ft)1.0m (3.3ft)1.0m (3.3ft)1.3m (4.3ft)1.3m (4.3ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 07:08 and will set at 18:17 on the beach(es) of Vavaʻu island. The outside temperature will be a high of 74°F t and a low of 72°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 23mph km/h (with gusts up to 31.1mph). Wave height will be up to 7.2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (73°F)
Perceived temperature25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity66%72%70%67%67%76%71%72%
Barometric pressure1019 hPa1017 hPa1017 hPa1019 hPa1018 hPa1015 hPa1015 hPa1017 hPa
Cloud cover77%64%69%59%63%97%53%55%
Heat index25°C (77°F)25°C (76°F)25°C (76°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (77°F)25°C (77°F)
Dew point16°C (61°F)17°C (62°F)16°C (62°F)16°C (61°F)16°C (61°F)18°C (64°F)17°C (63°F)18°C (64°F)
Wind
Speed33km/h (21mph)35km/h (21mph)37km/h (23mph)37km/h (23mph)35km/h (21mph)30km/h (19mph)34km/h (21mph)32km/h (20mph)
Gusts44km/h (27mph)46km/h (29mph)48km/h (30mph)50km/h (31mph)49km/h (30mph)42km/h (26mph)50km/h (31mph)44km/h (28mph)
Direction 111°
ESE
108°
ESE
113°
ESE
104°
ESE
99°
E
103°
ESE
94°
E
95°
E
Wind chill23°C (73°F)22°C (72°F)22°C (72°F)23°C (73°F)23°C (73°F)22°C (72°F)23°C (73°F)23°C (73°F)
Waves
Height2.2m (7.1ft)2.2m (7.3ft)2.2m (7.3ft)2.2m (7.1ft)2.1m (7.0ft)2.1m (6.9ft)2.1m (7.0ft)2.1m (7.1ft)
Direction 158°
SSE
160°
SSE
163°
SSE
166°
SSE
170°
S
163°
SSE
163°
SSE
162°
SSE
Period13.5 sec.15.6 sec.13.2 sec.12.9 sec.12.6 sec.12.6 sec.12.6 sec.12.6 sec.
Significant height1.1m (3.6ft)1.3m (4.3ft)1.1m (3.6ft)1.1m (3.6ft)1.2m (3.9ft)1.5m (4.9ft)1.5m (4.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 07:08 and will set at 18:17 on the beach(es) of Vavaʻu island. The outside temperature will be a high of 76°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 19.3mph km/h (with gusts up to 28mph). Wave height will be up to 6.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature23°C (73°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)
Perceived temperature25°C (77°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)25°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%72%76%75%77%76%78%78%
Barometric pressure1016 hPa1015 hPa1015 hPa1016 hPa1015 hPa1012 hPa1012 hPa1014 hPa
Cloud cover85%84%23%71%80%76%50%55%
Heat index25°C (77°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)25°C (78°F)
Dew point18°C (64°F)18°C (64°F)18°C (65°F)19°C (65°F)19°C (65°F)18°C (65°F)19°C (66°F)19°C (67°F)
Wind
Speed28km/h (17mph)24km/h (15mph)27km/h (17mph)27km/h (17mph)30km/h (19mph)31km/h (19mph)27km/h (17mph)27km/h (17mph)
Gusts37km/h (23mph)34km/h (21mph)37km/h (23mph)36km/h (23mph)42km/h (26mph)45km/h (28mph)40km/h (25mph)37km/h (23mph)
Direction 100°
E
94°
E
103°
ESE
99°
E
99°
E
93°
E
77°
ENE
67°
ENE
Wind chill23°C (73°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (74°F)
Waves
Height2.1m (6.9ft)2.1m (7.1ft)2.1m (6.8ft)1.9m (6.4ft)1.9m (6.2ft)1.9m (6.2ft)1.9m (6.2ft)2.0m (6.6ft)
Direction 161°
SSE
216°
SW
217°
SW
216°
SW
215°
SW
213°
SSW
213°
SSW
212°
SSW
Period12.5 sec.12.4 sec.16.8 sec.7.0 sec.16.4 sec.11.7 sec.11.6 sec.11.5 sec.
Significant height1.4m (4.6ft)1.4m (4.6ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.4m (4.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 07:08 and will set at 18:17 on the beach(es) of Vavaʻu island. The outside temperature will be a high of 76°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 16.8mph km/h (with gusts up to 23.6mph). Wave height will be up to 6.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (74°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)23°C (74°F)24°C (75°F)
Perceived temperature25°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)25°C (78°F)26°C (78°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity76%79%79%82%83%84%83%85%
Barometric pressure1014 hPa1012 hPa1012 hPa1013 hPa1011 hPa1009 hPa1010 hPa1012 hPa
Cloud cover71%53%14%17%83%86%55%50%
Heat index25°C (78°F)25°C (78°F)25°C (78°F)26°C (78°F)26°C (79°F)26°C (78°F)25°C (78°F)26°C (78°F)
Dew point19°C (67°F)19°C (67°F)20°C (67°F)21°C (69°F)21°C (70°F)21°C (69°F)20°C (69°F)21°C (70°F)
Wind
Speed21km/h (13mph)24km/h (15mph)27km/h (17mph)25km/h (15mph)20km/h (13mph)17km/h (11mph)19km/h (12mph)17km/h (10mph)
Gusts29km/h (18mph)32km/h (20mph)38km/h (24mph)35km/h (22mph)29km/h (18mph)26km/h (16mph)30km/h (19mph)24km/h (15mph)
Direction 62°
ENE
57°
ENE
45°
NE
19°
NNE

N
325°
NW
274°
W
251°
WSW
Wind chill24°C (74°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)23°C (74°F)24°C (75°F)
Waves
Height2.0m (6.5ft)1.9m (6.2ft)1.8m (6.0ft)1.8m (5.8ft)1.7m (5.6ft)1.7m (5.5ft)1.6m (5.3ft)1.6m (5.1ft)
Direction 210°
SSW
209°
SSW
92°
E
92°
E
204°
SSW
205°
SSW
205°
SSW
193°
SSW
Period11.3 sec.11.1 sec.11.1 sec.7.3 sec.7.3 sec.7.2 sec.7.3 sec.7.3 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)1.0m (3.3ft)1.0m (3.3ft)0.8m (2.6ft)0.8m (2.6ft)
Sea water temperature
Water temperature22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)22°C (72°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 07:07 and will set at 18:18 on the beach(es) of Vavaʻu island. The outside temperature will be a high of 76°F t and a low of 72°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 24.2mph). Wave height will be up to 4.9ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature24°C (75°F)24°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (71°F)
Perceived temperature26°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (76°F)22°C (71°F)22°C (71°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity82%81%81%80%81%78%75%72%
Barometric pressure1011 hPa1010 hPa1011 hPa1012 hPa1012 hPa1011 hPa1011 hPa1013 hPa
Cloud cover69%54%57%64%84%98%100%97%
Heat index26°C (78°F)26°C (78°F)25°C (78°F)25°C (77°F)25°C (77°F)25°C (76°F)25°C (76°F)24°C (76°F)
Dew point21°C (69°F)20°C (68°F)20°C (68°F)20°C (67°F)19°C (66°F)18°C (65°F)17°C (63°F)16°C (62°F)
Wind
Speed20km/h (13mph)20km/h (12mph)21km/h (13mph)20km/h (13mph)23km/h (14mph)26km/h (16mph)26km/h (16mph)28km/h (18mph)
Gusts28km/h (17mph)27km/h (17mph)29km/h (18mph)27km/h (17mph)32km/h (20mph)36km/h (23mph)36km/h (23mph)39km/h (24mph)
Direction 247°
WSW
247°
WSW
234°
SW
219°
SW
201°
SSW
193°
SSW
194°
SSW
192°
SSW
Wind chill24°C (75°F)24°C (74°F)23°C (74°F)23°C (74°F)23°C (73°F)22°C (72°F)22°C (71°F)22°C (71°F)
Waves
Height1.5m (4.9ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)1.4m (4.6ft)
Direction 181°
S
183°
S
195°
SSW
201°
SSW
200°
SSW
131°
SE
159°
SSE
188°
S
Period7.3 sec.7.3 sec.7.3 sec.7.4 sec.7.6 sec.7.7 sec.7.6 sec.7.5 sec.
Significant height0.8m (2.6ft)0.9m (3ft)1.1m (3.6ft)1.2m (3.9ft)1.1m (3.6ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)
Sea water temperature
Water temperature22°C (72°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather on Friday 24 July 2026

On Friday 24 July 2026, the sun will rise at 07:07 and will set at 18:18 on the beach(es) of Vavaʻu island. The outside temperature will be a high of 72°F t and a low of 68°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 23mph). Wave height will be up to 4.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature22°C (71°F)21°C (71°F)21°C (71°F)22°C (72°F)21°C (70°F)21°C (69°F)20°C (69°F)21°C (69°F)
Perceived temperature22°C (71°F)21°C (71°F)21°C (71°F)25°C (76°F)21°C (70°F)21°C (69°F)20°C (69°F)21°C (69°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity71%69%66%67%64%62%62%61%
Barometric pressure1013 hPa1012 hPa1013 hPa1013 hPa1013 hPa1012 hPa1012 hPa1013 hPa
Cloud cover66%78%93%51%28%23%22%30%
Heat index25°C (76°F)25°C (76°F)25°C (76°F)25°C (76°F)22°C (72°F)21°C (69°F)20°C (69°F)21°C (69°F)
Dew point16°C (61°F)16°C (60°F)15°C (59°F)16°C (60°F)14°C (58°F)13°C (55°F)13°C (55°F)13°C (56°F)
Wind
Speed28km/h (18mph)27km/h (17mph)26km/h (16mph)22km/h (13mph)23km/h (14mph)26km/h (16mph)24km/h (15mph)21km/h (13mph)
Gusts37km/h (23mph)35km/h (22mph)33km/h (21mph)29km/h (18mph)33km/h (20mph)37km/h (23mph)37km/h (23mph)30km/h (19mph)
Direction 192°
SSW
201°
SSW
201°
SSW
193°
SSW
193°
SSW
189°
S
176°
S
165°
SSE
Wind chill22°C (71°F)21°C (71°F)21°C (71°F)22°C (72°F)21°C (70°F)21°C (69°F)20°C (69°F)21°C (69°F)
Waves
Height1.4m (4.6ft)1.4m (4.6ft)1.3m (4.3ft)1.4m (4.6ft)1.3m (4.3ft)1.2m (3.9ft)1.2m (3.9ft)1.1m (3.6ft)
Direction 186°
S
186°
S
181°
S
187°
S
190°
S
188°
S
189°
S
188°
S
Period7.6 sec.7.6 sec.7.6 sec.11.9 sec.9.7 sec.7.5 sec.7.6 sec.7.6 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)1.0m (3.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)
Sea water temperature
Water temperature24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)24°C (76°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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