Sea weather in Long Hai Beach in Vietnam All the beach weather in Long Hai Beach

All the essential weather information for enjoying the beach in Long Hai Beach in Vietnam, 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 Long Hai Beach over the next 7 days?

Discover the best moment to go to the beach in Long Hai Beach in Vietnam this week to enjoy the best weather and calmest sea possible. Our opinion is based on reliable sea weather forecasts in Long Hai Beach. 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 202677°F to 85°Fdiscouraged
Sunday 19 July 202677°F to 85°Fdiscouraged
Monday 20 July 202677°F to 86°Fdiscouraged
Tuesday 21 July 202677°F to 86°Fdiscouraged
Wednesday 22 July 202679°F to 85°Fdiscouraged
Thursday 23 July 202679°F to 83°Frecommended
Friday 24 July 202677°F to 85°Fdiscouraged

Sea Weather: Your daily and hourly sea weather in Long Hai Beach

Sea weather on Saturday 18 July 2026

On Saturday 18 July 2026, the sun will rise at 05:37 and will set at 18:16 on the beach(es) of Long Hai Beach. 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 15.5mph km/h (with gusts up to 25.5mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (80°F)26°C (78°F)26°C (78°F)28°C (82°F)26°C (79°F)29°C (84°F)28°C (82°F)28°C (82°F)
Perceived temperature30°C (86°F)29°C (84°F)29°C (84°F)32°C (90°F)28°C (82°F)34°C (92°F)32°C (90°F)32°C (90°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity87%89%90%79%70%77%83%85%
Barometric pressure1011 hPa1009 hPa1009 hPa1010 hPa1009 hPa1007 hPa1007 hPa1009 hPa
Cloud cover23%15%23%16%8%33%22%20%
Heat index30°C (86°F)29°C (84°F)29°C (84°F)32°C (90°F)28°C (82°F)34°C (92°F)32°C (90°F)32°C (90°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)20°C (68°F)24°C (76°F)25°C (76°F)25°C (76°F)
Wind
Speed15km/h (10mph)14km/h (9mph)14km/h (9mph)19km/h (12mph)17km/h (11mph)22km/h (13mph)25km/h (15mph)23km/h (15mph)
Gusts26km/h (16mph)23km/h (14mph)21km/h (13mph)24km/h (15mph)19km/h (12mph)32km/h (20mph)41km/h (26mph)38km/h (24mph)
Direction 262°
W
268°
W
275°
W
262°
W
229°
SW
199°
SSW
206°
SSW
228°
SW
Wind chill26°C (80°F)26°C (78°F)26°C (78°F)28°C (82°F)26°C (79°F)29°C (84°F)28°C (82°F)28°C (82°F)
Waves
Height0.6m (2.1ft)0.6m (1.9ft)0.5m (1.7ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.7ft)0.7m (2.4ft)0.7m (2.5ft)
Direction 188°
S
186°
S
189°
S
190°
S
190°
S
193°
SSW
194°
SSW
189°
S
Period4.5 sec.4.3 sec.4.4 sec.4.4 sec.4.3 sec.4.3 sec.4.3 sec.4.3 sec.
Significant height0.7m (2.3ft)0.9m (3ft)0.9m (3ft)0.8m (2.6ft)0.5m (1.6ft)0.8m (2.6ft)1.0m (3.3ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Sunday 19 July 2026

On Sunday 19 July 2026, the sun will rise at 05:37 and will set at 18:16 on the beach(es) of Long Hai Beach. 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 14.3mph km/h (with gusts up to 21.8mph). Wave height will be up to 3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (78°F)28°C (83°F)26°C (79°F)29°C (84°F)28°C (82°F)28°C (82°F)
Perceived temperature30°C (87°F)29°C (85°F)29°C (84°F)33°C (91°F)28°C (83°F)34°C (92°F)33°C (91°F)32°C (89°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%87%89%77%69%76%83%82%
Barometric pressure1009 hPa1008 hPa1009 hPa1011 hPa1009 hPa1006 hPa1007 hPa1010 hPa
Cloud cover23%35%28%16%12%26%26%18%
Heat index30°C (87°F)29°C (85°F)29°C (84°F)33°C (91°F)28°C (83°F)34°C (92°F)33°C (91°F)32°C (89°F)
Dew point24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)20°C (68°F)24°C (76°F)25°C (76°F)24°C (76°F)
Wind
Speed15km/h (9mph)17km/h (11mph)15km/h (9mph)20km/h (13mph)19km/h (12mph)23km/h (15mph)19km/h (12mph)15km/h (9mph)
Gusts24km/h (15mph)27km/h (17mph)23km/h (14mph)26km/h (16mph)25km/h (16mph)35km/h (22mph)34km/h (21mph)29km/h (18mph)
Direction 272°
W
264°
W
268°
W
261°
W
221°
SW
200°
SSW
214°
SW
250°
WSW
Wind chill27°C (80°F)26°C (79°F)26°C (78°F)28°C (83°F)26°C (79°F)29°C (84°F)28°C (82°F)28°C (82°F)
Waves
Height0.6m (2.0ft)0.6m (2.1ft)0.6m (2.0ft)0.5m (1.8ft)0.4m (1.4ft)0.6m (1.9ft)0.9m (3.0ft)0.8m (2.7ft)
Direction 186°
S
187°
S
190°
S
191°
S
191°
S
196°
SSW
192°
SSW
188°
S
Period4.6 sec.4.6 sec.4.6 sec.4.6 sec.4.6 sec.4.6 sec.4.6 sec.4.9 sec.
Significant height1.0m (3.3ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.6m (2ft)0.9m (3ft)1.2m (3.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Monday 20 July 2026

On Monday 20 July 2026, the sun will rise at 05:38 and will set at 18:16 on the beach(es) of Long Hai Beach. The outside temperature will be a high of 86°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 26.1mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (78°F)25°C (78°F)28°C (83°F)27°C (80°F)30°C (85°F)28°C (82°F)28°C (82°F)
Perceived temperature30°C (86°F)29°C (84°F)28°C (83°F)32°C (90°F)28°C (83°F)34°C (94°F)33°C (91°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%86%89%76%66%72%82%75%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1009 hPa1007 hPa1007 hPa1010 hPa
Cloud cover29%32%21%11%7%22%21%24%
Heat index30°C (86°F)29°C (84°F)28°C (83°F)32°C (90°F)28°C (83°F)34°C (94°F)33°C (91°F)31°C (88°F)
Dew point24°C (74°F)23°C (74°F)23°C (74°F)24°C (74°F)20°C (67°F)24°C (75°F)25°C (76°F)23°C (73°F)
Wind
Speed17km/h (11mph)17km/h (11mph)14km/h (9mph)21km/h (13mph)16km/h (10mph)24km/h (15mph)27km/h (17mph)17km/h (11mph)
Gusts28km/h (17mph)28km/h (17mph)22km/h (14mph)27km/h (17mph)33km/h (21mph)37km/h (23mph)42km/h (26mph)31km/h (19mph)
Direction 254°
WSW
270°
W
269°
W
263°
W
228°
SW
200°
SSW
205°
SSW
251°
WSW
Wind chill27°C (80°F)26°C (78°F)25°C (78°F)28°C (83°F)27°C (80°F)30°C (85°F)28°C (82°F)28°C (82°F)
Waves
Height0.7m (2.2ft)0.7m (2.2ft)0.6m (2.1ft)0.6m (2.0ft)0.5m (1.6ft)0.6m (2.1ft)1.0m (3.2ft)0.9m (2.9ft)
Direction 185°
S
185°
S
187°
S
188°
S
188°
S
192°
SSW
193°
SSW
185°
S
Period5.0 sec.5.1 sec.5.0 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.5.2 sec.
Significant height1.1m (3.6ft)1.1m (3.6ft)1.0m (3.3ft)1.0m (3.3ft)0.6m (2ft)0.9m (3ft)1.2m (3.9ft)1.3m (4.3ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Tuesday 21 July 2026

On Tuesday 21 July 2026, the sun will rise at 05:38 and will set at 18:16 on the beach(es) of Long Hai Beach. The outside temperature will be a high of 86°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 16.2mph km/h (with gusts up to 25.5mph). Wave height will be up to 3.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (78°F)25°C (78°F)28°C (82°F)30°C (85°F)29°C (84°F)28°C (82°F)28°C (82°F)
Perceived temperature29°C (85°F)28°C (83°F)28°C (82°F)32°C (89°F)33°C (92°F)33°C (92°F)32°C (90°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%83%85%75%66%74%81%73%
Barometric pressure1010 hPa1009 hPa1010 hPa1012 hPa1010 hPa1007 hPa1008 hPa1010 hPa
Cloud cover31%26%5%9%24%21%18%15%
Heat index29°C (85°F)28°C (83°F)28°C (82°F)32°C (89°F)33°C (92°F)33°C (92°F)32°C (90°F)31°C (88°F)
Dew point22°C (72°F)23°C (73°F)23°C (73°F)23°C (73°F)23°C (73°F)24°C (75°F)24°C (76°F)23°C (73°F)
Wind
Speed18km/h (11mph)17km/h (10mph)16km/h (10mph)20km/h (13mph)16km/h (10mph)26km/h (16mph)26km/h (16mph)19km/h (12mph)
Gusts29km/h (18mph)26km/h (16mph)25km/h (16mph)26km/h (16mph)25km/h (16mph)39km/h (24mph)41km/h (26mph)34km/h (21mph)
Direction 260°
W
262°
W
258°
WSW
259°
W
224°
SW
201°
SSW
205°
SSW
252°
WSW
Wind chill27°C (80°F)26°C (78°F)25°C (78°F)28°C (82°F)30°C (85°F)29°C (84°F)28°C (82°F)28°C (82°F)
Waves
Height0.8m (2.6ft)0.8m (2.5ft)0.6m (2.1ft)0.5m (1.8ft)0.4m (1.5ft)0.5m (1.7ft)1.0m (3.2ft)0.8m (2.8ft)
Direction 182°
S
184°
S
186°
S
188°
S
189°
S
185°
S
189°
S
183°
S
Period5.2 sec.5.2 sec.5.2 sec.5.0 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.
Significant height1.2m (3.9ft)1.1m (3.6ft)0.7m (2.3ft)0.9m (3ft)0.6m (2ft)0.9m (3ft)1.2m (3.9ft)0.8m (2.6ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)

Sea weather on Wednesday 22 July 2026

On Wednesday 22 July 2026, the sun will rise at 05:38 and will set at 18:16 on the beach(es) of Long Hai Beach. The outside temperature will be a high of 85°F t and a low of 79°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 23.6mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (79°F)26°C (78°F)28°C (83°F)28°C (83°F)29°C (84°F)27°C (81°F)27°C (81°F)
Perceived temperature30°C (85°F)29°C (85°F)29°C (84°F)32°C (90°F)32°C (90°F)34°C (93°F)31°C (88°F)31°C (88°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity78%84%86%76%75%74%82%83%
Barometric pressure1010 hPa1009 hPa1010 hPa1011 hPa1010 hPa1007 hPa1008 hPa1009 hPa
Cloud cover32%25%32%34%60%54%41%26%
Heat index30°C (85°F)29°C (85°F)29°C (84°F)32°C (90°F)32°C (90°F)34°C (93°F)31°C (88°F)31°C (88°F)
Dew point23°C (73°F)23°C (74°F)23°C (74°F)24°C (74°F)23°C (74°F)24°C (75°F)24°C (75°F)24°C (76°F)
Wind
Speed18km/h (11mph)19km/h (12mph)15km/h (10mph)20km/h (13mph)17km/h (11mph)19km/h (12mph)21km/h (13mph)19km/h (12mph)
Gusts29km/h (18mph)30km/h (18mph)24km/h (15mph)26km/h (16mph)27km/h (17mph)32km/h (20mph)38km/h (24mph)33km/h (21mph)
Direction 249°
WSW
260°
W
262°
W
258°
WSW
230°
SW
223°
SW
211°
SSW
236°
SW
Wind chill27°C (80°F)26°C (79°F)26°C (78°F)28°C (83°F)28°C (83°F)29°C (84°F)27°C (81°F)27°C (81°F)
Waves
Height0.8m (2.5ft)0.7m (2.5ft)0.7m (2.4ft)0.6m (2.1ft)0.6m (1.8ft)0.5m (1.7ft)0.5m (1.7ft)0.6m (2.0ft)
Direction 178°
S
180°
S
182°
S
185°
S
186°
S
186°
S
186°
S
182°
S
Period4.9 sec.5.2 sec.5.2 sec.5.2 sec.5.2 sec.4.9 sec.4.7 sec.4.8 sec.
Significant height0.8m (2.6ft)1.2m (3.9ft)1.1m (3.6ft)1.0m (3.3ft)0.9m (3ft)0.7m (2.3ft)0.8m (2.6ft)1.1m (3.6ft)
Sea water temperature
Water temperature26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)26°C (78°F)28°C (82°F)

Sea weather on Thursday 23 July 2026

On Thursday 23 July 2026, the sun will rise at 05:38 and will set at 18:16 on the beach(es) of Long Hai Beach. The outside temperature will be a high of 83°F t and a low of 79°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 11.8mph km/h (with gusts up to 20.5mph). Wave height will be up to 2.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature27°C (80°F)26°C (80°F)26°C (79°F)28°C (82°F)28°C (83°F)27°C (81°F)26°C (80°F)27°C (80°F)
Perceived temperature30°C (87°F)30°C (85°F)29°C (85°F)31°C (89°F)32°C (90°F)31°C (87°F)30°C (86°F)30°C (85°F)
Precipitation0in0in0in0in0.1in0in0.1in0in
Humidity82%84%86%81%77%82%85%84%
Barometric pressure1009 hPa1008 hPa1009 hPa1010 hPa1008 hPa1007 hPa1007 hPa1009 hPa
Cloud cover34%26%29%38%48%38%53%62%
Heat index30°C (87°F)30°C (85°F)29°C (85°F)31°C (89°F)32°C (90°F)31°C (87°F)30°C (86°F)30°C (85°F)
Dew point24°C (74°F)23°C (74°F)24°C (74°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (75°F)24°C (74°F)
Wind
Speed19km/h (12mph)18km/h (11mph)16km/h (10mph)18km/h (11mph)18km/h (11mph)19km/h (12mph)13km/h (8mph)14km/h (9mph)
Gusts31km/h (19mph)28km/h (18mph)25km/h (15mph)28km/h (17mph)33km/h (21mph)33km/h (21mph)25km/h (15mph)25km/h (16mph)
Direction 254°
WSW
260°
W
264°
W
264°
W
258°
WSW
263°
W
258°
WSW
256°
WSW
Wind chill27°C (80°F)26°C (80°F)26°C (79°F)28°C (82°F)28°C (83°F)27°C (81°F)26°C (80°F)27°C (80°F)
Waves
Height0.8m (2.6ft)0.8m (2.6ft)0.7m (2.3ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.6m (2.0ft)0.7m (2.3ft)
Direction 181°
S
185°
S
184°
S
185°
S
185°
S
184°
S
182°
S
180°
S
Period4.9 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.4.9 sec.5.1 sec.
Significant height1.2m (3.9ft)1.2m (3.9ft)0.9m (3ft)0.7m (2.3ft)0.6m (2ft)0.8m (2.6ft)0.9m (3ft)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 24 July 2026

On Friday 24 July 2026, the sun will rise at 05:38 and will set at 18:16 on the beach(es) of Long Hai Beach. 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 13.7mph km/h (with gusts up to 19.9mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature26°C (79°F)26°C (78°F)26°C (78°F)28°C (82°F)29°C (84°F)29°C (83°F)27°C (81°F)26°C (78°F)
Perceived temperature29°C (84°F)29°C (83°F)29°C (83°F)31°C (88°F)33°C (91°F)32°C (90°F)31°C (87°F)29°C (83°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity85%88%89%78%70%73%80%84%
Barometric pressure1009 hPa1007 hPa1008 hPa1008 hPa1007 hPa1006 hPa1006 hPa1008 hPa
Cloud cover46%34%27%37%36%65%60%56%
Heat index29°C (84°F)29°C (83°F)29°C (83°F)31°C (88°F)33°C (91°F)32°C (90°F)31°C (87°F)29°C (83°F)
Dew point23°C (74°F)24°C (74°F)24°C (74°F)23°C (74°F)23°C (73°F)23°C (74°F)23°C (74°F)23°C (73°F)
Wind
Speed16km/h (10mph)17km/h (11mph)16km/h (10mph)19km/h (12mph)22km/h (14mph)19km/h (12mph)20km/h (13mph)20km/h (13mph)
Gusts27km/h (17mph)26km/h (16mph)26km/h (16mph)28km/h (18mph)32km/h (20mph)29km/h (18mph)31km/h (19mph)31km/h (19mph)
Direction 268°
W
279°
W
287°
WNW
284°
WNW
266°
W
254°
WSW
270°
W
282°
WNW
Wind chill26°C (79°F)26°C (78°F)26°C (78°F)28°C (82°F)29°C (84°F)29°C (83°F)27°C (81°F)26°C (78°F)
Waves
Height0.7m (2.3ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1.0ft)0.4m (1.3ft)0.5m (1.6ft)
Direction 179°
S
187°
S
182°
S
175°
S
172°
S
170°
S
174°
S
184°
S
Period5.2 sec.5.1 sec.5.2 sec.5.3 sec.5.2 sec.5.2 sec.5.1 sec.4.9 sec.
Significant height1.1m (3.6ft)0.8m (2.6ft)0.7m (2.3ft)0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.7m (2.3ft)0.9m (3ft)
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 chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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