Alaska tide station
Louis Bay tide times
Today, Sunday, October 18, 2026: high tide at 8:33 AM (8.3 ft) and 6:33 PM (9.4 ft); low tide at 1:05 AM (2.8 ft) and 1:08 PM (6.8 ft). Water temperature 48.6 F at buoy 46060 (31 mi away).
Low tide▼
1:05AM
2.8FT MLLW
low
High tide▲
8:33AM
8.3FT MLLW
high
Low tide▼
1:08PM
6.8FT MLLW
low
High tide▲
6:33PM
9.4FT MLLW
high
Water temp°F
48.6
9.2C
buoy 46060, 31 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 1:20 AM the tide is rising toward high tide at 8:33 AM (8.3 ft).
First Quarter 52% litSunrise 8:40 AMSunset 6:32 PMDaylight 9h 51mAKDT
- High tide at Louis Bay, Alaska on is at 8:33 AM (8.3 ft above MLLW) and 6:33 PM (9.4 ft above MLLW).
- Low tide at Louis Bay on is at 1:05 AM (2.8 ft) and 1:08 PM (6.8 ft).
- Today's tidal range at Louis Bay is 6.6 ft (highest high 9.4 ft, lowest low 2.8 ft).
- The nearest NOAA water temperature to Louis Bay is 48.6 F at buoy 46060 (31 mi away), as of .
- Sunrise 8:40 AM, sunset 6:32 PM (AKDT); moon first quarter, 52% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 9454642 (harmonic reference station), heights above MLLW.
Next 7 days at Louis Bay
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 1:05 AM2.8 ft | 8:33 AM8.3 ft | 1:08 PM6.8 ft | 6:33 PM9.4 ft | 8:40 AM | 6:32 PM | 52% |
| Mon Oct 19 | 2:22 AM3.1 ft | 9:57 AM8.8 ft | 2:58 PM6.5 ft | 8:30 PM9.0 ft | 8:42 AM | 6:29 PM | 63% |
| Tue Oct 20 | 3:35 AM2.9 ft | 10:42 AM9.5 ft | 4:17 PM5.4 ft | 10:03 PM9.3 ft | 8:45 AM | 6:26 PM | 73% |
| Wed Oct 21 | 4:30 AM2.5 ft | 11:14 AM10.4 ft | 5:08 PM4.0 ft | 11:04 PM9.9 ft | 8:48 AM | 6:23 PM | 82% |
| Thu Oct 22 | 5:14 AM2.1 ft | 11:42 AM11.3 ft | 5:49 PM2.5 ft | 11:53 PM10.7 ft | 8:50 AM | 6:20 PM | 89% |
| Fri Oct 23 | 5:52 AM1.8 ft | 12:10 PM12.3 ft | 6:27 PM1.0 ft | 8:53 AM | 6:17 PM | 95% | |
| Sat Oct 24 | 12:37 AM11.4 ft | 6:28 AM1.8 ft | 12:38 PM13.3 ft | 7:04 PM-0.4 ft | 8:55 AM | 6:14 PM | 98% |
Water temperature near Louis Bay
48.6 F (9.2 C)
NDBC buoy 46060 (WEST ORCA BAY - 8NM NW of Hinchinbrook Is., AK), 31 mi away, observed 08:50 UTC October 18, 2026
Water temperature is the nearest NOAA reading to Louis Bay, 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 | 7:58 AM | 7:23 PM | 71% | ||||
| Fri Oct 2 | 8:00 AM | 7:20 PM | 61% | ||||
| Sat Oct 3 | 8:03 AM | 7:17 PM | 50% | ||||
| Sun Oct 4 | 8:05 AM | 7:14 PM | 40% | ||||
| Mon Oct 5 | 8:08 AM | 7:11 PM | 29% | ||||
| Tue Oct 6 | 8:10 AM | 7:07 PM | 20% | ||||
| Wed Oct 7 | 8:12 AM | 7:04 PM | 12% | ||||
| Thu Oct 8 | 8:15 AM | 7:01 PM | 6% | ||||
| Fri Oct 9 | 8:17 AM | 6:58 PM | 2% | ||||
| Sat Oct 10 | 8:20 AM | 6:55 PM | 0% | ||||
| Sun Oct 11 | 8:22 AM | 6:52 PM | 0% | ||||
| Mon Oct 12 | 8:25 AM | 6:49 PM | 3% | ||||
| Tue Oct 13 | 8:27 AM | 6:46 PM | 8% | ||||
| Wed Oct 14 | 8:30 AM | 6:43 PM | 14% | ||||
| Thu Oct 15 | 8:32 AM | 6:40 PM | 22% | ||||
| Fri Oct 16 | 5:36 AM9.1 ft | 10:55 AM5.7 ft | 4:37 PM11.2 ft | 8:35 AM | 6:37 PM | 32% | |
| Sat Oct 17 | 12:03 AM2.2 ft | 6:44 AM8.4 ft | 11:47 AM6.4 ft | 5:22 PM10.3 ft | 8:37 AM | 6:35 PM | 42% |
| Sun Oct 18today | 1:05 AM2.8 ft | 8:33 AM8.3 ft | 1:08 PM6.8 ft | 6:33 PM9.4 ft | 8:40 AM | 6:32 PM | 52% |
| Mon Oct 19 | 2:22 AM3.1 ft | 9:57 AM8.8 ft | 2:58 PM6.5 ft | 8:30 PM9.0 ft | 8:42 AM | 6:29 PM | 63% |
| Tue Oct 20 | 3:35 AM2.9 ft | 10:42 AM9.5 ft | 4:17 PM5.4 ft | 10:03 PM9.3 ft | 8:45 AM | 6:26 PM | 73% |
| Wed Oct 21 | 4:30 AM2.5 ft | 11:14 AM10.4 ft | 5:08 PM4.0 ft | 11:04 PM9.9 ft | 8:48 AM | 6:23 PM | 82% |
| Thu Oct 22 | 5:14 AM2.1 ft | 11:42 AM11.3 ft | 5:49 PM2.5 ft | 11:53 PM10.7 ft | 8:50 AM | 6:20 PM | 89% |
| Fri Oct 23 | 5:52 AM1.8 ft | 12:10 PM12.3 ft | 6:27 PM1.0 ft | 8:53 AM | 6:17 PM | 95% | |
| Sat Oct 24 | 12:37 AM11.4 ft | 6:28 AM1.8 ft | 12:38 PM13.3 ft | 7:04 PM-0.4 ft | 8:55 AM | 6:14 PM | 98% |
| Sun Oct 25 | 1:19 AM12.0 ft | 7:04 AM1.9 ft | 1:09 PM14.2 ft | 7:41 PM-1.4 ft | 8:58 AM | 6:12 PM | 100% |
| Mon Oct 26 | 2:00 AM12.3 ft | 7:40 AM2.2 ft | 1:41 PM14.8 ft | 8:20 PM-2.1 ft | 9:00 AM | 6:09 PM | 99% |
| Tue Oct 27 | 2:41 AM12.3 ft | 8:17 AM2.6 ft | 2:15 PM15.1 ft | 9:02 PM-2.3 ft | 9:03 AM | 6:06 PM | 96% |
| Wed Oct 28 | 3:24 AM12.0 ft | 8:56 AM3.2 ft | 2:53 PM15.0 ft | 9:47 PM-2.0 ft | 9:06 AM | 6:03 PM | 91% |
| Thu Oct 29 | 4:11 AM11.4 ft | 9:39 AM4.0 ft | 3:33 PM14.4 ft | 10:37 PM-1.3 ft | 9:08 AM | 6:00 PM | 84% |
| Fri Oct 30 | 5:05 AM10.7 ft | 10:29 AM4.7 ft | 4:20 PM13.5 ft | 11:34 PM-0.4 ft | 9:11 AM | 5:58 PM | 76% |
| Sat Oct 31 | 6:12 AM10.0 ft | 11:32 AM5.4 ft | 5:18 PM12.2 ft | 9:13 AM | 5:55 PM | 66% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 12:37 AM0.5 ft | 6:35 AM9.8 ft | 11:52 AM5.7 ft | 5:37 PM10.9 ft | 8:16 AM | 4:52 PM | 55% |
| Mon Nov 2 | 12:49 AM1.3 ft | 7:59 AM10.1 ft | 1:30 PM5.4 ft | 7:23 PM10.0 ft | 8:19 AM | 4:50 PM | 45% |
| Tue Nov 3 | 2:04 AM1.8 ft | 9:03 AM10.9 ft | 2:58 PM4.2 ft | 8:58 PM10.0 ft | 8:21 AM | 4:47 PM | 34% |
| Wed Nov 4 | 3:09 AM2.0 ft | 9:51 AM11.8 ft | 4:02 PM2.7 ft | 10:09 PM10.4 ft | 8:24 AM | 4:44 PM | 25% |
| Thu Nov 5 | 4:02 AM2.1 ft | 10:32 AM12.6 ft | 4:51 PM1.3 ft | 11:06 PM10.8 ft | 8:27 AM | 4:42 PM | 16% |
| Fri Nov 6 | 4:47 AM2.3 ft | 11:08 AM13.2 ft | 5:33 PM0.1 ft | 11:55 PM11.2 ft | 8:29 AM | 4:39 PM | 9% |
| Sat Nov 7 | 5:27 AM2.5 ft | 11:41 AM13.7 ft | 6:11 PM-0.6 ft | 8:32 AM | 4:37 PM | 4% | |
| Sun Nov 8 | 12:37 AM11.4 ft | 6:03 AM2.9 ft | 12:12 PM13.9 ft | 6:46 PM-1.0 ft | 8:35 AM | 4:34 PM | 1% |
| Mon Nov 9 | 1:14 AM11.5 ft | 6:38 AM3.3 ft | 12:41 PM13.9 ft | 7:21 PM-1.1 ft | 8:37 AM | 4:32 PM | 0% |
| Tue Nov 10 | 1:49 AM11.4 ft | 7:11 AM3.8 ft | 1:10 PM13.7 ft | 7:55 PM-0.9 ft | 8:40 AM | 4:29 PM | 1% |
| Wed Nov 11 | 2:24 AM11.1 ft | 7:45 AM4.3 ft | 1:38 PM13.4 ft | 8:30 PM-0.4 ft | 8:42 AM | 4:27 PM | 5% |
| Thu Nov 12 | 2:59 AM10.6 ft | 8:19 AM4.8 ft | 2:07 PM12.9 ft | 9:08 PM0.1 ft | 8:45 AM | 4:25 PM | 11% |
| Fri Nov 13 | 3:38 AM10.1 ft | 8:56 AM5.4 ft | 2:38 PM12.2 ft | 9:49 PM0.8 ft | 8:48 AM | 4:22 PM | 18% |
| Sat Nov 14 | 4:23 AM9.6 ft | 9:40 AM5.9 ft | 3:13 PM11.4 ft | 10:34 PM1.4 ft | 8:50 AM | 4:20 PM | 27% |
| Sun Nov 15 | 5:17 AM9.2 ft | 10:35 AM6.2 ft | 3:56 PM10.4 ft | 11:23 PM2.0 ft | 8:53 AM | 4:18 PM | 37% |
| Mon Nov 16 | 6:22 AM9.1 ft | 11:44 AM6.3 ft | 4:56 PM9.5 ft | 8:55 AM | 4:16 PM | 47% | |
| Tue Nov 17 | 12:18 AM2.6 ft | 7:29 AM9.4 ft | 1:08 PM5.9 ft | 6:23 PM8.8 ft | 8:58 AM | 4:14 PM | 58% |
| Wed Nov 18 | 1:19 AM2.9 ft | 8:21 AM10.0 ft | 2:27 PM4.9 ft | 8:04 PM8.7 ft | 9:00 AM | 4:11 PM | 68% |
| Thu Nov 19 | 2:20 AM3.1 ft | 9:02 AM10.9 ft | 3:25 PM3.5 ft | 9:21 PM9.1 ft | 9:03 AM | 4:09 PM | 77% |
| Fri Nov 20 | 3:13 AM3.2 ft | 9:38 AM11.8 ft | 4:13 PM1.9 ft | 10:21 PM9.8 ft | 9:05 AM | 4:07 PM | 86% |
| Sat Nov 21 | 4:01 AM3.2 ft | 10:14 AM12.8 ft | 4:56 PM0.4 ft | 11:15 PM10.6 ft | 9:08 AM | 4:05 PM | 92% |
| Sun Nov 22 | 4:46 AM3.3 ft | 10:52 AM13.8 ft | 5:39 PM-1.0 ft | 9:10 AM | 4:04 PM | 97% | |
| Mon Nov 23 | 12:03 AM11.3 ft | 5:29 AM3.3 ft | 11:31 AM14.7 ft | 6:21 PM-2.1 ft | 9:13 AM | 4:02 PM | 100% |
| Tue Nov 24 | 12:49 AM11.7 ft | 6:13 AM3.4 ft | 12:12 PM15.3 ft | 7:05 PM-2.7 ft | 9:15 AM | 4:00 PM | 100% |
| Wed Nov 25 | 1:35 AM11.9 ft | 6:57 AM3.6 ft | 12:55 PM15.5 ft | 7:50 PM-2.9 ft | 9:17 AM | 3:58 PM | 98% |
| Thu Nov 26 | 2:21 AM11.9 ft | 7:43 AM3.8 ft | 1:39 PM15.3 ft | 8:38 PM-2.6 ft | 9:20 AM | 3:57 PM | 94% |
| Fri Nov 27 | 3:10 AM11.6 ft | 8:33 AM4.1 ft | 2:26 PM14.6 ft | 9:28 PM-1.9 ft | 9:22 AM | 3:55 PM | 88% |
| Sat Nov 28 | 4:03 AM11.3 ft | 9:29 AM4.5 ft | 3:18 PM13.4 ft | 10:21 PM-1.0 ft | 9:24 AM | 3:53 PM | 80% |
| Sun Nov 29 | 5:02 AM11.0 ft | 10:35 AM4.7 ft | 4:18 PM12.0 ft | 11:16 PM0.1 ft | 9:26 AM | 3:52 PM | 71% |
| Mon Nov 30 | 6:06 AM10.9 ft | 11:48 AM4.7 ft | 5:32 PM10.6 ft | 9:28 AM | 3:51 PM | 61% |
Tidal datums at Louis Bay
Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9454642, in feet above MLLW:
MHHW
9.65 ft
Mean higher high water
MHW
8.77 ft
Mean high water
MSL
4.08 ft
Mean sea level
MLW
-0.83 ft
Mean low water
MN
9.61 ft
Mean range
GT
12.06 ft
Diurnal range
Nearby tide stations
- Herring Point4.2 mi · next high 8:24 AM
- Bay of Isles, South Arm6.6 mi · next high 8:22 AM
- Port Audrey8.8 mi · next high 8:27 AM
- Seal Island9.3 mi · next high 8:23 AM
- Eshamy Bay, Knight Island Passage10 mi · next high 8:33 AM
- Eshamy Lagoon13 mi · next high 8:21 AM
Questions
What time is high tide at Louis Bay today?
High tide at Louis Bay, Alaska on Sunday, October 18, 2026 is at 8:33 AM (8.3 ft above MLLW) and 6:33 PM (9.4 ft above MLLW), NOAA prediction, local time.
What time is low tide at Louis Bay today?
Low tide at Louis Bay on Sunday, October 18, 2026 is at 1:05 AM (2.8 ft) and 1:08 PM (6.8 ft).
What is the water temperature at Louis Bay?
The nearest NOAA water-temperature reading to Louis Bay is 48.6 F at buoy 46060 (31 mi away), as of October 18, 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 9454642.