🌊 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
THU
01
October 01, 2026 (Lunar: Month 8 Day 21)
▲High Tide
00:53
1.91m
14:55
1.01m
▼Low Tide
08:55
0.69m
17:30
0.97m
➔
FRI
02
October 02, 2026 (Lunar: Month 8 Day 22)
▲High Tide
01:42
1.95m
▼Low Tide
10:38
0.68m
➔
SAT
03
October 03, 2026 (Lunar: Month 8 Day 23)
▲High Tide
02:42
1.95m
▼Low Tide
12:31
0.63m
➔
SUN
04
October 04, 2026 (Lunar: Month 8 Day 24)
▲High Tide
03:58
1.92m
▼Low Tide
13:47
0.58m
➔
MON
05
October 05, 2026 (Lunar: Month 8 Day 25)
▲High Tide
05:24
1.88m
▼Low Tide
14:36
0.57m
➔
TUE
06
October 06, 2026 (Lunar: Month 8 Day 26)
▲High Tide
06:46
1.85m
22:17
1.14m
▼Low Tide
15:11
0.60m
➔
WED
07
October 07, 2026 (Lunar: Month 8 Day 27)
▲High Tide
07:57
1.80m
21:46
1.22m
▼Low Tide
00:35
1.12m
15:39
0.67m
➔
THU
08
October 08, 2026 (Lunar: Month 8 Day 28)
▲High Tide
08:58
1.74m
21:54
1.34m
▼Low Tide
02:22
1.00m
16:01
0.76m
➔
FRI
09
October 09, 2026 (Lunar: Month 8 Day 29)
▲High Tide
09:51
1.64m
22:12
1.49m
▼Low Tide
03:28
0.88m
16:19
0.85m
➔
SAT
10
October 10, 2026 (Lunar: Month 9 Day 1)
▲High Tide
10:40
1.53m
22:36
1.63m
▼Low Tide
04:25
0.79m
16:32
0.93m
➔
SUN
11
October 11, 2026 (Lunar: Month 9 Day 2)
▲High Tide
11:26
1.40m
23:03
1.76m
▼Low Tide
05:17
0.73m
16:40
0.98m
➔
MON
12
October 12, 2026 (Lunar: Month 9 Day 3)
▲High Tide
12:10
1.27m
23:33
1.86m
▼Low Tide
06:09
0.70m
16:45
1.01m
➔
TUE
13
October 13, 2026 (Lunar: Month 9 Day 4)
▲High Tide
12:57
1.16m
▼Low Tide
07:02
0.71m
16:45
1.01m
➔
WED
14
October 14, 2026 (Lunar: Month 9 Day 5)
▲High Tide
00:06
1.92m
13:54
1.05m
▼Low Tide
08:01
0.73m
16:40
1.00m
➔
THU
15
October 15, 2026 (Lunar: Month 9 Day 6)
▲High Tide
00:42
1.94m
▼Low Tide
09:09
0.75m
➔
FRI
16
October 16, 2026 (Lunar: Month 9 Day 7)
▲High Tide
01:20
1.92m
▼Low Tide
10:31
0.76m
➔
SAT
17
October 17, 2026 (Lunar: Month 9 Day 8)
▲High Tide
02:04
1.88m
▼Low Tide
11:56
0.75m
➔
SUN
18
October 18, 2026 (Lunar: Month 9 Day 9)
▲High Tide
02:56
1.82m
▼Low Tide
12:57
0.73m
➔
MON
19
October 19, 2026 (Lunar: Month 9 Day 10)
▲High Tide
04:01
1.76m
▼Low Tide
13:37
0.72m
➔
TUE
20
October 20, 2026 (Lunar: Month 9 Day 11)
▲High Tide
05:12
1.71m
▼Low Tide
14:07
0.72m
➔
WED
21
October 21, 2026 (Lunar: Month 9 Day 12)
▲High Tide
06:19
1.66m
21:21
1.25m
▼Low Tide
14:31
0.75m
➔
THU
22
October 22, 2026 (Lunar: Month 9 Day 13)
▲High Tide
07:20
1.61m
21:06
1.31m
▼Low Tide
00:46
1.20m
14:51
0.80m
➔
FRI
23
October 23, 2026 (Lunar: Month 9 Day 14)
▲High Tide
08:14
1.56m
21:13
1.42m
▼Low Tide
02:09
1.08m
15:06
0.85m
➔
SAT
24
October 24, 2026 (Lunar: Month 9 Day 15)
▲High Tide
09:06
1.49m
21:30
1.56m
▼Low Tide
03:08
0.95m
15:18
0.90m
➔
SUN
25
October 25, 2026 (Lunar: Month 9 Day 16)
▲High Tide
09:58
1.39m
21:54
1.71m
▼Low Tide
04:02
0.83m
15:28
0.94m
➔
MON
26
October 26, 2026 (Lunar: Month 9 Day 17)
▲High Tide
10:51
1.28m
22:25
1.85m
▼Low Tide
04:57
0.72m
15:38
0.97m
➔
TUE
27
October 27, 2026 (Lunar: Month 9 Day 18)
▲High Tide
11:51
1.15m
23:02
1.98m
▼Low Tide
05:55
0.64m
15:48
0.98m
➔
WED
28
October 28, 2026 (Lunar: Month 9 Day 19)
▲High Tide
13:05
1.03m
23:45
2.07m
▼Low Tide
06:59
0.59m
15:52
0.97m
➔
THU
29
October 29, 2026 (Lunar: Month 9 Day 20)
▲High Tide
-
▼Low Tide
08:09
0.55m
➔
FRI
30
October 30, 2026 (Lunar: Month 9 Day 21)
▲High Tide
00:33
2.10m
▼Low Tide
09:28
0.53m
➔