🌊 Tide Gauge
Qionghai (Boao)
Timezone
Asia/Shanghai
Tidal Datum
Local Chart Datum
MSL height
1 m (MSL)
Data Source
Open-Meteo FES2022 Grid & 三亚（三亚港） Anchor (Differential Calibration)
📅 30-Day Tide Forecasts
FRI
26
June 26, 2026 (Lunar: Month 5 Day 12)
▲High Tide
08:00
1.49m
▼Low Tide
16:54
0.42m
➔
SAT
27
June 27, 2026 (Lunar: Month 5 Day 13)
▲High Tide
08:38
1.56m
▼Low Tide
17:55
0.33m
➔
SUN
28
June 28, 2026 (Lunar: Month 5 Day 14)
▲High Tide
09:17
1.62m
▼Low Tide
18:40
0.26m
➔
MON
29
June 29, 2026 (Lunar: Month 5 Day 15)
▲High Tide
09:57
1.66m
▼Low Tide
19:15
0.20m
➔
TUE
30
June 30, 2026 (Lunar: Month 5 Day 16)
▲High Tide
10:37
1.70m
▼Low Tide
19:45
0.18m
➔
WED
01
July 01, 2026 (Lunar: Month 5 Day 17)
▲High Tide
11:18
1.71m
▼Low Tide
20:13
0.17m
➔
THU
02
July 02, 2026 (Lunar: Month 5 Day 18)
▲High Tide
11:58
1.70m
▼Low Tide
20:41
0.19m
➔
FRI
03
July 03, 2026 (Lunar: Month 5 Day 19)
▲High Tide
12:39
1.67m
▼Low Tide
21:07
0.23m
➔
SAT
04
July 04, 2026 (Lunar: Month 5 Day 20)
▲High Tide
13:20
1.60m
▼Low Tide
21:31
0.29m
➔
SUN
05
July 05, 2026 (Lunar: Month 5 Day 21)
▲High Tide
04:17
0.81m
14:01
1.50m
▼Low Tide
06:24
0.78m
21:50
0.37m
➔
MON
06
July 06, 2026 (Lunar: Month 5 Day 22)
▲High Tide
04:23
0.90m
14:43
1.36m
▼Low Tide
07:51
0.79m
22:04
0.45m
➔
TUE
07
July 07, 2026 (Lunar: Month 5 Day 23)
▲High Tide
04:41
1.01m
15:25
1.18m
▼Low Tide
09:18
0.79m
22:11
0.51m
➔
WED
08
July 08, 2026 (Lunar: Month 5 Day 24)
▲High Tide
05:07
1.15m
16:10
0.98m
▼Low Tide
11:02
0.76m
22:15
0.54m
➔
THU
09
July 09, 2026 (Lunar: Month 5 Day 25)
▲High Tide
05:42
1.30m
17:04
0.77m
▼Low Tide
13:11
0.67m
22:15
0.54m
➔
FRI
10
July 10, 2026 (Lunar: Month 5 Day 26)
▲High Tide
06:25
1.46m
18:34
0.57m
▼Low Tide
15:16
0.52m
22:07
0.51m
➔
SAT
11
July 11, 2026 (Lunar: Month 5 Day 27)
▲High Tide
07:16
1.60m
▼Low Tide
16:46
0.35m
➔
SUN
12
July 12, 2026 (Lunar: Month 5 Day 28)
▲High Tide
08:12
1.72m
▼Low Tide
17:43
0.21m
➔
MON
13
July 13, 2026 (Lunar: Month 5 Day 29)
▲High Tide
09:11
1.82m
▼Low Tide
18:26
0.12m
➔
TUE
14
July 14, 2026 (Lunar: Month 6 Day 1)
▲High Tide
10:09
1.89m
▼Low Tide
19:04
0.08m
➔
WED
15
July 15, 2026 (Lunar: Month 6 Day 2)
▲High Tide
11:06
1.90m
▼Low Tide
19:39
0.09m
➔
THU
16
July 16, 2026 (Lunar: Month 6 Day 3)
▲High Tide
12:00
1.87m
▼Low Tide
20:11
0.15m
➔
FRI
17
July 17, 2026 (Lunar: Month 6 Day 4)
▲High Tide
02:36
0.72m
12:52
1.79m
▼Low Tide
04:59
0.68m
20:41
0.24m
➔
SAT
18
July 18, 2026 (Lunar: Month 6 Day 5)
▲High Tide
02:52
0.85m
13:41
1.65m
▼Low Tide
06:27
0.71m
21:07
0.34m
➔
SUN
19
July 19, 2026 (Lunar: Month 6 Day 6)
▲High Tide
03:18
0.99m
14:27
1.48m
▼Low Tide
07:45
0.73m
21:30
0.45m
➔
MON
20
July 20, 2026 (Lunar: Month 6 Day 7)
▲High Tide
03:50
1.13m
15:12
1.28m
▼Low Tide
09:03
0.76m
21:46
0.54m
➔
TUE
21
July 21, 2026 (Lunar: Month 6 Day 8)
▲High Tide
04:27
1.25m
15:55
1.08m
▼Low Tide
10:31
0.77m
21:54
0.60m
➔
WED
22
July 22, 2026 (Lunar: Month 6 Day 9)
▲High Tide
05:07
1.36m
16:38
0.88m
▼Low Tide
12:20
0.76m
21:50
0.64m
➔
THU
23
July 23, 2026 (Lunar: Month 6 Day 10)
▲High Tide
05:50
1.45m
17:35
0.71m
▼Low Tide
14:35
0.68m
21:30
0.63m
➔
FRI
24
July 24, 2026 (Lunar: Month 6 Day 11)
▲High Tide
06:37
1.52m
▼Low Tide
16:41
0.56m
➔
SAT
25
July 25, 2026 (Lunar: Month 6 Day 12)
▲High Tide
07:26
1.58m
▼Low Tide
17:30
0.45m
➔