Sea weather in Nantong in China All the beach weather in Nantong

All the essential weather information for enjoying the beach in Nantong in China, 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 Nantong over the next 7 days?

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

Date Outside temp. Our opinion
Friday 5 December 202541°F to 49°Frecommended
Saturday 6 December 202545°F to 58°Frecommended
Sunday 7 December 202550°F to 58°Frecommended
Monday 8 December 202543°F to 52°Fdiscouraged
Tuesday 9 December 202547°F to 50°Fdiscouraged
Wednesday 10 December 202550°F to 59°Frecommended
Thursday 11 December 202552°F to 58°Frecommended

Sea Weather: Your daily and hourly sea weather in Nantong

Sea weather on Friday 5 December 2025

On Friday 5 December 2025, the sun will rise at 06:42 and will set at 16:52 on the beach(es) of Nantong. The outside temperature will be a high of 49°F t and a low of 41°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 9.9mph km/h (with gusts up to 19.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature7°C (45°F)8°C (46°F)7°C (45°F)9°C (48°F)8°C (46°F)7°C (45°F)5°C (41°F)9°C (48°F)
Perceived temperature4°C (40°F)5°C (41°F)5°C (41°F)7°C (45°F)6°C (42°F)5°C (40°F)2°C (36°F)6°C (43°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity45%55%59%52%49%52%60%65%
Barometric pressure1030 hPa1030 hPa1030 hPa1031 hPa1028 hPa1026 hPa1026 hPa1025 hPa
Cloud cover0%3%16%8%0%0%1%6%
Heat index7°C (45°F)8°C (46°F)7°C (45°F)9°C (48°F)8°C (46°F)7°C (45°F)5°C (41°F)9°C (48°F)
Dew point-4°C (25°F)-1°C (30°F)-0°C (32°F)-0°C (32°F)-2°C (28°F)-2°C (28°F)-2°C (29°F)3°C (37°F)
Wind
Speed16km/h (10mph)15km/h (9mph)13km/h (8mph)13km/h (8mph)10km/h (6mph)12km/h (7mph)15km/h (9mph)16km/h (10mph)
Gusts25km/h (16mph)24km/h (15mph)22km/h (14mph)17km/h (11mph)19km/h (12mph)25km/h (15mph)31km/h (19mph)26km/h (16mph)
Direction
N
12°
NNE
27°
NNE
48°
NE
74°
ENE
84°
E
100°
E
143°
SE
Wind chill4°C (40°F)5°C (41°F)5°C (41°F)7°C (45°F)6°C (42°F)5°C (40°F)2°C (36°F)6°C (43°F)
Waves
Height0.3m (1.1ft)0.3m (1.0ft)0.4m (1.2ft)0.3m (1.0ft)0.2m (0.7ft)0.2m (0.6ft)0.2m (0.8ft)0.3m (1.0ft)
Direction 15°
NNE
14°
NNE
24°
NNE
33°
NNE
41°
NE
58°
ENE
89°
E
112°
ESE
Period3.0 sec.3.0 sec.3.0 sec.3.0 sec.2.7 sec.2.8 sec.2.9 sec.5.1 sec.
Significant height0.6m (2ft)0.4m (1.3ft)0.6m (2ft)0.4m (1.3ft)0.2m (0.7ft)0.3m (1ft)0.5m (1.6ft)0.6m (2ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Saturday 6 December 2025

On Saturday 6 December 2025, the sun will rise at 06:43 and will set at 16:52 on the beach(es) of Nantong. The outside temperature will be a high of 58°F t and a low of 45°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 10.6mph km/h (with gusts up to 19.9mph). Wave height will be up to 1ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)7°C (45°F)10°C (51°F)12°C (54°F)14°C (58°F)11°C (52°F)12°C (53°F)
Perceived temperature5°C (42°F)5°C (41°F)5°C (40°F)8°C (47°F)10°C (51°F)13°C (55°F)10°C (50°F)11°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity72%77%77%64%43%39%46%50%
Barometric pressure1024 hPa1023 hPa1022 hPa1024 hPa1022 hPa1021 hPa1022 hPa1023 hPa
Cloud cover5%0%0%0%0%4%4%20%
Heat index8°C (47°F)8°C (46°F)7°C (45°F)10°C (51°F)12°C (54°F)14°C (58°F)11°C (52°F)12°C (53°F)
Dew point3°C (38°F)4°C (39°F)4°C (39°F)4°C (39°F)-0°C (32°F)1°C (33°F)0°C (33°F)2°C (35°F)
Wind
Speed17km/h (11mph)15km/h (10mph)15km/h (9mph)17km/h (10mph)15km/h (9mph)16km/h (10mph)10km/h (6mph)9km/h (6mph)
Gusts29km/h (18mph)28km/h (17mph)28km/h (17mph)22km/h (14mph)29km/h (18mph)32km/h (20mph)22km/h (14mph)19km/h (12mph)
Direction 171°
S
188°
S
203°
SSW
233°
SW
254°
WSW
255°
WSW
255°
WSW
240°
WSW
Wind chill5°C (42°F)5°C (41°F)5°C (40°F)8°C (47°F)10°C (51°F)13°C (55°F)10°C (50°F)11°C (51°F)
Waves
Height0.3m (1.0ft)0.3m (1.0ft)0.3m (0.9ft)0.2m (0.8ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.6ft)0.1m (0.4ft)
Direction 138°
SE
166°
SSE
189°
S
211°
SSW
244°
WSW
259°
W
266°
W
271°
W
Period5.1 sec.5.1 sec.3.4 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.
Significant height0.6m (2ft)0.6m (2ft)0.5m (1.6ft)0.5m (1.6ft)0.5m (1.6ft)0.4m (1.3ft)0.3m (1ft)0.2m (0.7ft)
Sea water temperature
Water temperature10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)

Sea weather on Sunday 7 December 2025

On Sunday 7 December 2025, the sun will rise at 06:44 and will set at 16:52 on the beach(es) of Nantong. The outside temperature will be a high of 58°F t and a low of 50°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 18.6mph). Wave height will be up to 2ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (51°F)10°C (50°F)10°C (49°F)12°C (54°F)13°C (56°F)12°C (54°F)10°C (51°F)11°C (52°F)
Perceived temperature9°C (49°F)9°C (48°F)8°C (46°F)11°C (53°F)13°C (55°F)11°C (52°F)8°C (47°F)9°C (48°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity52%55%58%51%44%47%65%75%
Barometric pressure1023 hPa1023 hPa1023 hPa1024 hPa1023 hPa1022 hPa1024 hPa1026 hPa
Cloud cover16%7%11%1%0%0%4%5%
Heat index11°C (51°F)10°C (50°F)10°C (49°F)12°C (54°F)13°C (56°F)12°C (54°F)10°C (51°F)11°C (52°F)
Dew point1°C (34°F)1°C (35°F)2°C (35°F)2°C (36°F)1°C (34°F)1°C (34°F)4°C (39°F)7°C (44°F)
Wind
Speed13km/h (8mph)10km/h (6mph)11km/h (7mph)9km/h (5mph)8km/h (5mph)9km/h (6mph)14km/h (9mph)18km/h (11mph)
Gusts26km/h (16mph)20km/h (13mph)23km/h (15mph)13km/h (8mph)16km/h (10mph)20km/h (12mph)30km/h (19mph)30km/h (18mph)
Direction 213°
SSW
233°
SW
239°
WSW
260°
W
299°
WNW
29°
NNE
41°
NE
20°
NNE
Wind chill9°C (49°F)9°C (48°F)8°C (46°F)11°C (53°F)13°C (55°F)11°C (52°F)8°C (47°F)9°C (48°F)
Waves
Height0.1m (0.4ft)0.1m (0.5ft)0.1m (0.5ft)0.2m (0.6ft)0.6m (1.9ft)0.1m (0.4ft)0.2m (0.6ft)0.4m (1.2ft)
Direction 233°
SW
231°
SW
240°
WSW
251°
WSW
267°
W

N
22°
NNE
18°
NNE
Period3.6 sec.3.6 sec.3.6 sec.3.6 sec.3.6 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.2m (0.7ft)0.4m (1.3ft)0.5m (1.6ft)0.7m (2.3ft)
Sea water temperature
Water temperature10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)10°C (50°F)

Sea weather on Monday 8 December 2025

On Monday 8 December 2025, the sun will rise at 06:45 and will set at 16:52 on the beach(es) of Nantong. The outside temperature will be a high of 52°F t and a low of 43°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 19.9mph km/h (with gusts up to 29.8mph). Wave height will be up to 2.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature11°C (53°F)11°C (52°F)10°C (50°F)11°C (51°F)8°C (47°F)7°C (44°F)7°C (45°F)8°C (47°F)
Perceived temperature9°C (48°F)8°C (46°F)7°C (44°F)7°C (45°F)5°C (41°F)3°C (37°F)3°C (38°F)6°C (42°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity73%67%59%53%51%53%60%65%
Barometric pressure1028 hPa1028 hPa1030 hPa1032 hPa1032 hPa1031 hPa1030 hPa1031 hPa
Cloud cover5%0%2%0%0%0%4%33%
Heat index11°C (53°F)11°C (52°F)10°C (50°F)11°C (51°F)8°C (47°F)7°C (44°F)7°C (45°F)8°C (47°F)
Dew point7°C (44°F)5°C (41°F)2°C (36°F)1°C (35°F)-1°C (30°F)-2°C (28°F)-0°C (32°F)2°C (36°F)
Wind
Speed25km/h (15mph)32km/h (20mph)31km/h (19mph)29km/h (18mph)25km/h (16mph)24km/h (15mph)25km/h (15mph)16km/h (10mph)
Gusts37km/h (23mph)48km/h (30mph)46km/h (28mph)37km/h (23mph)29km/h (18mph)25km/h (16mph)28km/h (17mph)25km/h (15mph)
Direction 23°
NNE
24°
NNE
29°
NNE
27°
NNE
22°
NNE
18°
NNE
33°
NNE
52°
NE
Wind chill9°C (48°F)8°C (46°F)7°C (44°F)7°C (45°F)5°C (41°F)3°C (37°F)3°C (38°F)6°C (42°F)
Waves
Height0.5m (1.6ft)0.7m (2.4ft)0.7m (2.4ft)0.6m (1.9ft)0.5m (1.6ft)0.5m (1.7ft)0.5m (1.5ft)0.4m (1.3ft)
Direction 20°
NNE
22°
NNE
27°
NNE
30°
NNE
25°
NNE
19°
NNE
30°
NNE
39°
NE
Period1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.1.8 sec.
Significant height0.8m (2.6ft)1.3m (4.3ft)1.1m (3.6ft)0.8m (2.6ft)0.7m (2.3ft)0.8m (2.6ft)0.7m (2.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Tuesday 9 December 2025

On Tuesday 9 December 2025, the sun will rise at 06:45 and will set at 16:52 on the beach(es) of Nantong. The outside temperature will be a high of 50°F t and a low of 47°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 21.1mph). Wave height will be up to 1.6ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature8°C (47°F)8°C (46°F)8°C (46°F)10°C (50°F)9°C (48°F)9°C (49°F)8°C (46°F)10°C (49°F)
Perceived temperature6°C (43°F)6°C (43°F)6°C (42°F)7°C (45°F)6°C (43°F)7°C (44°F)5°C (41°F)7°C (45°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity65%67%68%62%59%61%68%72%
Barometric pressure1031 hPa1030 hPa1029 hPa1030 hPa1029 hPa1027 hPa1027 hPa1027 hPa
Cloud cover12%2%4%3%0%4%4%2%
Heat index8°C (47°F)8°C (46°F)8°C (46°F)10°C (50°F)9°C (48°F)9°C (49°F)8°C (46°F)10°C (49°F)
Dew point2°C (35°F)2°C (36°F)3°C (37°F)3°C (37°F)1°C (34°F)2°C (36°F)3°C (37°F)5°C (41°F)
Wind
Speed10km/h (6mph)11km/h (7mph)13km/h (8mph)17km/h (11mph)18km/h (11mph)20km/h (13mph)21km/h (13mph)18km/h (11mph)
Gusts17km/h (10mph)18km/h (11mph)21km/h (13mph)23km/h (14mph)33km/h (21mph)34km/h (21mph)21km/h (13mph)30km/h (19mph)
Direction 65°
ENE
68°
ENE
80°
E
82°
E
92°
E
92°
E
95°
E
116°
ESE
Wind chill6°C (43°F)6°C (43°F)6°C (42°F)7°C (45°F)6°C (43°F)7°C (44°F)5°C (41°F)7°C (45°F)
Waves
Height0.3m (0.9ft)0.2m (0.8ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (0.9ft)0.3m (1.0ft)0.4m (1.3ft)0.5m (1.6ft)
Direction 44°
NE
48°
NE
54°
NE
62°
ENE
67°
ENE
73°
ENE
81°
E
92°
E
Period1.8 sec.1.8 sec.1.8 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.
Significant height0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)0.4m (1.3ft)0.5m (1.6ft)0.5m (1.6ft)0.6m (2ft)0.7m (2.3ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Wednesday 10 December 2025

On Wednesday 10 December 2025, the sun will rise at 06:46 and will set at 16:53 on the beach(es) of Nantong. The outside temperature will be a high of 59°F t and a low of 50°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 19.3mph). Wave height will be up to 1.3ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature10°C (49°F)10°C (50°F)11°C (51°F)12°C (54°F)14°C (58°F)14°C (58°F)13°C (56°F)13°C (55°F)
Perceived temperature7°C (45°F)8°C (46°F)9°C (47°F)10°C (51°F)13°C (55°F)13°C (56°F)12°C (53°F)12°C (53°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity77%81%82%76%66%67%74%81%
Barometric pressure1027 hPa1026 hPa1025 hPa1024 hPa1023 hPa1021 hPa1021 hPa1022 hPa
Cloud cover1%5%8%12%31%53%47%47%
Heat index10°C (49°F)10°C (50°F)11°C (51°F)12°C (54°F)14°C (58°F)14°C (58°F)13°C (56°F)13°C (55°F)
Dew point6°C (42°F)7°C (44°F)8°C (46°F)8°C (46°F)8°C (46°F)8°C (47°F)9°C (48°F)10°C (49°F)
Wind
Speed16km/h (10mph)15km/h (9mph)16km/h (10mph)19km/h (12mph)20km/h (12mph)18km/h (11mph)19km/h (12mph)14km/h (9mph)
Gusts28km/h (17mph)27km/h (17mph)29km/h (18mph)31km/h (19mph)31km/h (19mph)27km/h (17mph)27km/h (17mph)27km/h (17mph)
Direction 124°
SE
114°
ESE
112°
ESE
117°
ESE
131°
SE
129°
SE
130°
SE
155°
SSE
Wind chill7°C (45°F)8°C (46°F)9°C (47°F)10°C (51°F)13°C (55°F)13°C (56°F)12°C (53°F)12°C (53°F)
Waves
Height0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1.0ft)0.3m (1.0ft)0.2m (0.7ft)
Direction 104°
ESE
114°
ESE
118°
ESE
123°
ESE
137°
SE
162°
SSE
172°
S
190°
S
Period2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.2 sec.2.9 sec.3.8 sec.
Significant height0.7m (2.3ft)0.6m (2ft)0.5m (1.6ft)0.6m (2ft)0.6m (2ft)0.6m (2ft)0.4m (1.3ft)0.3m (1ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather on Thursday 11 December 2025

On Thursday 11 December 2025, the sun will rise at 06:47 and will set at 16:53 on the beach(es) of Nantong. The outside temperature will be a high of 58°F t and a low of 52°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 11.8mph km/h (with gusts up to 21.8mph). Wave height will be up to 0.7ft today.

0:003:006:009:0012:0015:0018:0021:00
Weather
Sky condition
Outside temperature12°C (54°F)12°C (53°F)11°C (53°F)12°C (54°F)14°C (56°F)13°C (56°F)12°C (54°F)12°C (54°F)
Perceived temperature11°C (52°F)11°C (52°F)11°C (52°F)12°C (54°F)13°C (55°F)12°C (54°F)11°C (51°F)11°C (51°F)
Precipitation0in0in0in0in0in0in0in0in
Humidity83%84%81%73%66%73%86%91%
Barometric pressure1022 hPa1022 hPa1022 hPa1023 hPa1023 hPa1023 hPa1024 hPa1025 hPa
Cloud cover27%20%13%12%13%14%21%38%
Heat index12°C (54°F)12°C (53°F)11°C (53°F)12°C (54°F)14°C (56°F)13°C (56°F)12°C (54°F)12°C (54°F)
Dew point9°C (49°F)9°C (48°F)8°C (47°F)7°C (45°F)7°C (45°F)8°C (47°F)10°C (50°F)11°C (52°F)
Wind
Speed10km/h (6mph)7km/h (4mph)6km/h (4mph)6km/h (4mph)9km/h (5mph)10km/h (6mph)14km/h (9mph)19km/h (12mph)
Gusts21km/h (13mph)14km/h (9mph)12km/h (7mph)12km/h (7mph)15km/h (9mph)20km/h (12mph)29km/h (18mph)35km/h (22mph)
Direction 191°
SSW
240°
WSW
293°
WNW
214°
SSW
27°
NNE
71°
ENE
79°
ENE
85°
E
Wind chill11°C (52°F)11°C (52°F)11°C (52°F)12°C (54°F)13°C (55°F)12°C (54°F)11°C (51°F)11°C (51°F)
Waves
Height0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.2m (0.7ft)0.1m (0.3ft)0.1m (0.3ft)0.2m (0.7ft)0.2m (0.7ft)
Direction 237°
WSW
289°
WNW
336°
NNW
352°
N
241°
WSW
18°
NNE
49°
NE
72°
ENE
Period2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.2.6 sec.
Significant height0.4m (1.3ft)0.4m (1.3ft)0.4m (1.3ft)0.3m (1ft)0.3m (1ft)0.3m (1ft)0.4m (1.3ft)0.5m (1.6ft)
Sea water temperature
Water temperature12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)12°C (53°F)

Sea weather chart over the next 7 days

Outside temperature

Wind speed

Precipitation

Wave height

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