American Samoa tide station
APIA (Observatory), Upolu Island tide times
Today, Saturday, October 17, 2026: high tide at 12:21 PM (5.9 ft); low tide at 6:39 AM (4.6 ft) and 6:42 PM (4.9 ft). Water temperature 81.7 F at buoy 51214 (69 mi away).
Low tide▼
6:39AM
4.6FT MLLW
low
High tide▲
12:21PM
5.9FT MLLW
high
Low tide▼
6:42PM
4.9FT MLLW
low
Water temp°F
81.7
27.6C
buoy 51214, 69 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 10:20 PM the tide is rising after the low at 6:42 PM.
First Quarter 43% litSunrise 5:59 AMSunset 6:25 PMDaylight 12h 25mSST
- High tide at APIA (Observatory), Upolu Island, American Samoa on is at 12:21 PM (5.9 ft above MLLW).
- Low tide at APIA (Observatory), Upolu Island on is at 6:39 AM (4.6 ft) and 6:42 PM (4.9 ft).
- Today's tidal range at APIA (Observatory), Upolu Island is 1.3 ft (highest high 5.9 ft, lowest low 4.6 ft).
- The nearest NOAA water temperature to APIA (Observatory), Upolu Island is 81.7 F at buoy 51214 (69 mi away), as of .
- Sunrise 5:59 AM, sunset 6:25 PM (SST); moon first quarter, 43% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 1778000 (harmonic reference station), heights above MLLW.
Next 7 days at APIA (Observatory), Upolu Island
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sat Oct 17today | 6:39 AM4.6 ft | 12:21 PM5.9 ft | 6:42 PM4.9 ft | 5:59 AM | 6:25 PM | 43% | |
| Sun Oct 18 | 12:30 AM6.3 ft | 7:34 AM4.5 ft | 1:21 PM6.0 ft | 7:40 PM4.8 ft | 5:59 AM | 6:25 PM | 54% |
| Mon Oct 19 | 1:27 AM6.4 ft | 8:19 AM4.4 ft | 2:09 PM6.2 ft | 8:28 PM4.6 ft | 5:58 AM | 6:26 PM | 64% |
| Tue Oct 20 | 2:15 AM6.5 ft | 8:58 AM4.3 ft | 2:49 PM6.4 ft | 9:10 PM4.4 ft | 5:58 AM | 6:26 PM | 74% |
| Wed Oct 21 | 2:59 AM6.6 ft | 9:34 AM4.2 ft | 3:27 PM6.6 ft | 9:49 PM4.2 ft | 5:57 AM | 6:26 PM | 83% |
| Thu Oct 22 | 3:41 AM6.8 ft | 10:08 AM4.1 ft | 4:05 PM6.8 ft | 10:28 PM4.1 ft | 5:57 AM | 6:26 PM | 90% |
| Fri Oct 23 | 4:22 AM6.9 ft | 10:43 AM4.0 ft | 4:44 PM7.0 ft | 11:08 PM3.9 ft | 5:56 AM | 6:26 PM | 95% |
Water temperature near APIA (Observatory), Upolu Island
81.7 F (27.6 C)
NDBC buoy 51214 (King-Poloa, American Samoa), 69 mi away, observed 08:00 UTC October 18, 2026
Water temperature is the nearest NOAA reading to APIA (Observatory), Upolu Island, not a measurement at the tide gauge itself (this station has no water-temperature sensor). See water temperature by state for every sensor and buoy.
Tide tables
October 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Thu Oct 1 | 6:10 AM | 6:23 PM | 70% | ||||
| Fri Oct 2 | 6:09 AM | 6:24 PM | 59% | ||||
| Sat Oct 3 | 6:08 AM | 6:24 PM | 49% | ||||
| Sun Oct 4 | 6:08 AM | 6:24 PM | 38% | ||||
| Mon Oct 5 | 6:07 AM | 6:24 PM | 28% | ||||
| Tue Oct 6 | 6:06 AM | 6:24 PM | 19% | ||||
| Wed Oct 7 | 6:06 AM | 6:24 PM | 12% | ||||
| Thu Oct 8 | 6:05 AM | 6:24 PM | 6% | ||||
| Fri Oct 9 | 6:04 AM | 6:24 PM | 2% | ||||
| Sat Oct 10 | 6:04 AM | 6:24 PM | 0% | ||||
| Sun Oct 11 | 6:03 AM | 6:24 PM | 1% | ||||
| Mon Oct 12 | 6:02 AM | 6:24 PM | 3% | ||||
| Tue Oct 13 | 6:02 AM | 6:25 PM | 8% | ||||
| Wed Oct 14 | 6:01 AM | 6:25 PM | 15% | ||||
| Thu Oct 15 | 6:01 AM | 6:25 PM | 23% | ||||
| Fri Oct 16 | 5:36 AM4.6 ft | 11:14 AM5.9 ft | 5:35 PM4.9 ft | 11:28 PM6.3 ft | 6:00 AM | 6:25 PM | 33% |
| Sat Oct 17today | 6:39 AM4.6 ft | 12:21 PM5.9 ft | 6:42 PM4.9 ft | 5:59 AM | 6:25 PM | 43% | |
| Sun Oct 18 | 12:30 AM6.3 ft | 7:34 AM4.5 ft | 1:21 PM6.0 ft | 7:40 PM4.8 ft | 5:59 AM | 6:25 PM | 54% |
| Mon Oct 19 | 1:27 AM6.4 ft | 8:19 AM4.4 ft | 2:09 PM6.2 ft | 8:28 PM4.6 ft | 5:58 AM | 6:26 PM | 64% |
| Tue Oct 20 | 2:15 AM6.5 ft | 8:58 AM4.3 ft | 2:49 PM6.4 ft | 9:10 PM4.4 ft | 5:58 AM | 6:26 PM | 74% |
| Wed Oct 21 | 2:59 AM6.6 ft | 9:34 AM4.2 ft | 3:27 PM6.6 ft | 9:49 PM4.2 ft | 5:57 AM | 6:26 PM | 83% |
| Thu Oct 22 | 3:41 AM6.8 ft | 10:08 AM4.1 ft | 4:05 PM6.8 ft | 10:28 PM4.1 ft | 5:57 AM | 6:26 PM | 90% |
| Fri Oct 23 | 4:22 AM6.9 ft | 10:43 AM4.0 ft | 4:44 PM7.0 ft | 11:08 PM3.9 ft | 5:56 AM | 6:26 PM | 95% |
| Sat Oct 24 | 5:04 AM6.9 ft | 11:20 AM3.9 ft | 5:24 PM7.2 ft | 11:50 PM3.8 ft | 5:56 AM | 6:27 PM | 99% |
| Sun Oct 25 | 5:48 AM7.0 ft | 12:00 PM3.9 ft | 6:08 PM7.3 ft | 5:55 AM | 6:27 PM | 100% | |
| Mon Oct 26 | 12:36 AM3.8 ft | 6:34 AM6.9 ft | 12:43 PM3.9 ft | 6:54 PM7.3 ft | 5:55 AM | 6:27 PM | 99% |
| Tue Oct 27 | 1:26 AM3.8 ft | 7:23 AM6.8 ft | 1:31 PM4.0 ft | 7:44 PM7.3 ft | 5:54 AM | 6:27 PM | 96% |
| Wed Oct 28 | 2:21 AM3.9 ft | 8:18 AM6.7 ft | 2:26 PM4.1 ft | 8:39 PM7.1 ft | 5:54 AM | 6:28 PM | 90% |
| Thu Oct 29 | 3:23 AM4.0 ft | 9:19 AM6.5 ft | 3:29 PM4.3 ft | 9:41 PM7.0 ft | 5:53 AM | 6:28 PM | 83% |
| Fri Oct 30 | 4:32 AM4.1 ft | 10:27 AM6.4 ft | 4:42 PM4.4 ft | 10:50 PM6.9 ft | 5:53 AM | 6:28 PM | 75% |
| Sat Oct 31 | 5:44 AM4.1 ft | 11:40 AM6.4 ft | 5:59 PM4.4 ft | 5:53 AM | 6:29 PM | 65% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 12:02 AM6.8 ft | 6:53 AM4.1 ft | 12:52 PM6.5 ft | 7:12 PM4.3 ft | 5:52 AM | 6:29 PM | 54% |
| Mon Nov 2 | 1:12 AM6.8 ft | 7:55 AM4.0 ft | 1:57 PM6.6 ft | 8:16 PM4.2 ft | 5:52 AM | 6:29 PM | 44% |
| Tue Nov 3 | 2:15 AM6.8 ft | 8:49 AM4.0 ft | 2:52 PM6.7 ft | 9:12 PM4.1 ft | 5:52 AM | 6:30 PM | 33% |
| Wed Nov 4 | 3:10 AM6.8 ft | 9:37 AM3.9 ft | 3:40 PM6.8 ft | 10:03 PM4.0 ft | 5:51 AM | 6:30 PM | 24% |
| Thu Nov 5 | 3:59 AM6.8 ft | 10:21 AM4.0 ft | 4:22 PM6.9 ft | 10:49 PM4.0 ft | 5:51 AM | 6:30 PM | 15% |
| Fri Nov 6 | 4:42 AM6.8 ft | 11:01 AM4.0 ft | 5:02 PM7.0 ft | 11:32 PM4.0 ft | 5:51 AM | 6:31 PM | 9% |
| Sat Nov 7 | 5:23 AM6.7 ft | 11:39 AM4.1 ft | 5:39 PM7.0 ft | 5:50 AM | 6:31 PM | 4% | |
| Sun Nov 8 | 12:13 AM4.0 ft | 6:01 AM6.6 ft | 12:15 PM4.2 ft | 6:16 PM7.0 ft | 5:50 AM | 6:31 PM | 1% |
| Mon Nov 9 | 12:54 AM4.1 ft | 6:40 AM6.5 ft | 12:51 PM4.3 ft | 6:53 PM6.9 ft | 5:50 AM | 6:32 PM | 0% |
| Tue Nov 10 | 1:35 AM4.2 ft | 7:19 AM6.4 ft | 1:29 PM4.4 ft | 7:32 PM6.8 ft | 5:50 AM | 6:32 PM | 2% |
| Wed Nov 11 | 2:18 AM4.3 ft | 8:01 AM6.2 ft | 2:08 PM4.5 ft | 8:13 PM6.7 ft | 5:50 AM | 6:33 PM | 5% |
| Thu Nov 12 | 3:04 AM4.4 ft | 8:46 AM6.1 ft | 2:53 PM4.7 ft | 8:57 PM6.6 ft | 5:49 AM | 6:33 PM | 11% |
| Fri Nov 13 | 3:53 AM4.5 ft | 9:36 AM6.1 ft | 3:43 PM4.8 ft | 9:46 PM6.5 ft | 5:49 AM | 6:33 PM | 19% |
| Sat Nov 14 | 4:46 AM4.5 ft | 10:30 AM6.0 ft | 4:42 PM4.8 ft | 10:38 PM6.4 ft | 5:49 AM | 6:34 PM | 28% |
| Sun Nov 15 | 5:40 AM4.5 ft | 11:27 AM6.0 ft | 5:44 PM4.8 ft | 11:34 PM6.3 ft | 5:49 AM | 6:34 PM | 38% |
| Mon Nov 16 | 6:33 AM4.5 ft | 12:22 PM6.1 ft | 6:44 PM4.8 ft | 5:49 AM | 6:35 PM | 48% | |
| Tue Nov 17 | 12:31 AM6.4 ft | 7:21 AM4.5 ft | 1:14 PM6.3 ft | 7:39 PM4.6 ft | 5:49 AM | 6:35 PM | 59% |
| Wed Nov 18 | 1:25 AM6.4 ft | 8:05 AM4.4 ft | 2:01 PM6.4 ft | 8:28 PM4.5 ft | 5:49 AM | 6:36 PM | 69% |
| Thu Nov 19 | 2:16 AM6.5 ft | 8:47 AM4.2 ft | 2:46 PM6.7 ft | 9:15 PM4.3 ft | 5:49 AM | 6:36 PM | 78% |
| Fri Nov 20 | 3:05 AM6.6 ft | 9:28 AM4.1 ft | 3:31 PM6.9 ft | 10:01 PM4.1 ft | 5:49 AM | 6:37 PM | 86% |
| Sat Nov 21 | 3:53 AM6.7 ft | 10:10 AM4.0 ft | 4:16 PM7.1 ft | 10:48 PM3.9 ft | 5:49 AM | 6:37 PM | 93% |
| Sun Nov 22 | 4:41 AM6.8 ft | 10:54 AM3.9 ft | 5:02 PM7.3 ft | 11:36 PM3.7 ft | 5:49 AM | 6:38 PM | 97% |
| Mon Nov 23 | 5:30 AM6.8 ft | 11:40 AM3.9 ft | 5:50 PM7.4 ft | 5:49 AM | 6:38 PM | 100% | |
| Tue Nov 24 | 12:26 AM3.6 ft | 6:21 AM6.8 ft | 12:29 PM3.8 ft | 6:40 PM7.4 ft | 5:49 AM | 6:39 PM | 100% |
| Wed Nov 25 | 1:18 AM3.6 ft | 7:14 AM6.8 ft | 1:21 PM3.9 ft | 7:33 PM7.4 ft | 5:49 AM | 6:39 PM | 98% |
| Thu Nov 26 | 2:13 AM3.7 ft | 8:09 AM6.7 ft | 2:18 PM4.0 ft | 8:28 PM7.3 ft | 5:49 AM | 6:40 PM | 93% |
| Fri Nov 27 | 3:12 AM3.7 ft | 9:08 AM6.6 ft | 3:20 PM4.1 ft | 9:27 PM7.1 ft | 5:49 AM | 6:40 PM | 87% |
| Sat Nov 28 | 4:14 AM3.9 ft | 10:11 AM6.5 ft | 4:27 PM4.2 ft | 10:31 PM6.9 ft | 5:49 AM | 6:41 PM | 79% |
| Sun Nov 29 | 5:18 AM3.9 ft | 11:17 AM6.5 ft | 5:38 PM4.3 ft | 11:37 PM6.8 ft | 5:49 AM | 6:42 PM | 70% |
| Mon Nov 30 | 6:23 AM4.0 ft | 12:24 PM6.5 ft | 6:48 PM4.3 ft | 5:50 AM | 6:42 PM | 60% |
Tidal datums at APIA (Observatory), Upolu Island
Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 1778000, in feet above MLLW:
MSL
0.00 ft
Mean sea level
Questions
What time is high tide at APIA (Observatory), Upolu Island today?
High tide at APIA (Observatory), Upolu Island, American Samoa on Saturday, October 17, 2026 is at 12:21 PM (5.9 ft above MLLW), NOAA prediction, local time.
What time is low tide at APIA (Observatory), Upolu Island today?
Low tide at APIA (Observatory), Upolu Island on Saturday, October 17, 2026 is at 6:39 AM (4.6 ft) and 6:42 PM (4.9 ft).
What is the water temperature at APIA (Observatory), Upolu Island?
The nearest NOAA water-temperature reading to APIA (Observatory), Upolu Island is 81.7 F at buoy 51214 (69 mi away), as of October 17, 2026.
Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 1778000.