🌊 Tide Gauge
Apra Harbor Guam
Timezone
Pacific/Guam
Tidal Datum
Mean Lower Low Water
MSL height
0.196 m (MSL)
Data Source
TICON-4
📅 30-Day Tide Forecasts
TUE
21
July 21, 2026 (Lunar: Month 6 Day 8)
▲High Tide
00:28
0.47m
13:17
0.29m
▼Low Tide
07:21
-0.03m
18:39
0.09m
➔
WED
22
July 22, 2026 (Lunar: Month 6 Day 9)
▲High Tide
00:58
0.46m
14:59
0.28m
▼Low Tide
08:17
-0.08m
19:26
0.18m
➔
THU
23
July 23, 2026 (Lunar: Month 6 Day 10)
▲High Tide
01:30
0.44m
16:44
0.31m
▼Low Tide
09:12
-0.13m
20:29
0.25m
➔
FRI
24
July 24, 2026 (Lunar: Month 6 Day 11)
▲High Tide
02:07
0.43m
18:00
0.35m
▼Low Tide
10:04
-0.17m
21:50
0.29m
➔
SAT
25
July 25, 2026 (Lunar: Month 6 Day 12)
▲High Tide
02:53
0.42m
18:50
0.39m
▼Low Tide
10:54
-0.20m
23:07
0.31m
➔
SUN
26
July 26, 2026 (Lunar: Month 6 Day 13)
▲High Tide
03:46
0.42m
19:28
0.42m
▼Low Tide
11:40
-0.24m
➔
MON
27
July 27, 2026 (Lunar: Month 6 Day 14)
▲High Tide
04:40
0.43m
20:01
0.44m
▼Low Tide
00:07
0.31m
12:24
-0.27m
➔
TUE
28
July 28, 2026 (Lunar: Month 6 Day 15)
▲High Tide
05:30
0.44m
20:30
0.46m
▼Low Tide
00:52
0.29m
13:04
-0.29m
➔
WED
29
July 29, 2026 (Lunar: Month 6 Day 16)
▲High Tide
06:15
0.46m
20:58
0.46m
▼Low Tide
01:30
0.28m
13:42
-0.31m
➔
THU
30
July 30, 2026 (Lunar: Month 6 Day 17)
▲High Tide
06:57
0.47m
21:24
0.47m
▼Low Tide
02:05
0.25m
14:17
-0.31m
➔
FRI
31
July 31, 2026 (Lunar: Month 6 Day 18)
▲High Tide
07:39
0.47m
21:49
0.48m
▼Low Tide
02:41
0.22m
14:51
-0.30m
➔
SAT
01
August 01, 2026 (Lunar: Month 6 Day 19)
▲High Tide
08:23
0.46m
22:13
0.48m
▼Low Tide
03:18
0.18m
15:24
-0.26m
➔
SUN
02
August 02, 2026 (Lunar: Month 6 Day 20)
▲High Tide
09:11
0.44m
22:38
0.49m
▼Low Tide
03:58
0.13m
15:59
-0.21m
➔
MON
03
August 03, 2026 (Lunar: Month 6 Day 21)
▲High Tide
10:05
0.41m
23:05
0.49m
▼Low Tide
04:41
0.07m
16:34
-0.13m
➔
TUE
04
August 04, 2026 (Lunar: Month 6 Day 22)
▲High Tide
11:10
0.39m
23:33
0.48m
▼Low Tide
05:24
-0.01m
17:18
-0.03m
➔
WED
05
August 05, 2026 (Lunar: Month 6 Day 23)
▲High Tide
12:27
0.36m
▼Low Tide
06:17
-0.08m
18:04
0.08m
➔
THU
06
August 06, 2026 (Lunar: Month 6 Day 24)
▲High Tide
00:07
0.48m
14:00
0.35m
▼Low Tide
07:17
-0.15m
19:00
0.17m
➔
FRI
07
August 07, 2026 (Lunar: Month 6 Day 25)
▲High Tide
00:47
0.48m
15:47
0.37m
▼Low Tide
08:22
-0.21m
20:14
0.26m
➔
SAT
08
August 08, 2026 (Lunar: Month 6 Day 26)
▲High Tide
01:38
0.48m
17:18
0.42m
▼Low Tide
09:30
-0.28m
21:40
0.30m
➔
SUN
09
August 09, 2026 (Lunar: Month 6 Day 27)
▲High Tide
02:42
0.49m
18:22
0.46m
▼Low Tide
10:36
-0.33m
23:00
0.30m
➔
MON
10
August 10, 2026 (Lunar: Month 6 Day 28)
▲High Tide
03:53
0.50m
19:10
0.50m
▼Low Tide
11:38
-0.38m
➔
TUE
11
August 11, 2026 (Lunar: Month 6 Day 29)
▲High Tide
05:03
0.52m
19:51
0.51m
▼Low Tide
00:06
0.28m
12:35
-0.40m
➔
WED
12
August 12, 2026 (Lunar: Month 6 Day 30)
▲High Tide
06:06
0.54m
20:27
0.52m
▼Low Tide
01:02
0.23m
13:26
-0.39m
➔
THU
13
August 13, 2026 (Lunar: Month 7 Day 1)
▲High Tide
07:04
0.54m
21:00
0.52m
▼Low Tide
01:52
0.17m
14:13
-0.35m
➔
FRI
14
August 14, 2026 (Lunar: Month 7 Day 2)
▲High Tide
07:58
0.52m
21:31
0.51m
▼Low Tide
02:39
0.11m
14:55
-0.29m
➔
SAT
15
August 15, 2026 (Lunar: Month 7 Day 3)
▲High Tide
08:52
0.49m
21:59
0.50m
▼Low Tide
03:25
0.05m
15:34
-0.20m
➔
SUN
16
August 16, 2026 (Lunar: Month 7 Day 4)
▲High Tide
09:46
0.44m
22:26
0.49m
▼Low Tide
04:10
-0.01m
16:10
-0.10m
➔
MON
17
August 17, 2026 (Lunar: Month 7 Day 5)
▲High Tide
10:44
0.38m
22:52
0.47m
▼Low Tide
04:56
-0.05m
16:44
0.00m
➔
TUE
18
August 18, 2026 (Lunar: Month 7 Day 6)
▲High Tide
11:49
0.34m
23:18
0.46m
▼Low Tide
05:42
-0.09m
17:18
0.10m
➔
WED
19
August 19, 2026 (Lunar: Month 7 Day 7)
▲High Tide
13:08
0.30m
23:47
0.44m
▼Low Tide
06:30
-0.11m
17:54
0.18m
➔