Alaska tide station
Jack Bay tide times
Today, Sunday, October 18, 2026: high tide at 8:32 AM (8.3 ft) and 6:52 PM (9.3 ft); low tide at 12:57 AM (2.8 ft) and 12:52 PM (6.5 ft). Water temperature 49.3 F at Valdez (10 mi away).
Low tide▼
12:57AM
2.8FT MLLW
low
High tide▲
8:32AM
8.3FT MLLW
high
Low tide▼
12:52PM
6.5FT MLLW
low
High tide▲
6:52PM
9.3FT MLLW
high
Water temp°F
49.3
9.6C
Valdez, 10 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 1:20 AM the tide is rising toward high tide at 8:32 AM (8.3 ft).
First Quarter 52% litSunrise 8:37 AMSunset 6:26 PMDaylight 9h 48mAKDT
- High tide at Jack Bay, Alaska on is at 8:32 AM (8.3 ft above MLLW) and 6:52 PM (9.3 ft above MLLW).
- Low tide at Jack Bay on is at 12:57 AM (2.8 ft) and 12:52 PM (6.5 ft).
- Today's tidal range at Jack Bay is 6.5 ft (highest high 9.3 ft, lowest low 2.8 ft).
- The nearest NOAA water temperature to Jack Bay is 49.3 F at Valdez (10 mi away), as of .
- Sunrise 8:37 AM, sunset 6:26 PM (AKDT); moon first quarter, 52% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 9454309 (subordinate station), heights above MLLW.
Next 7 days at Jack Bay
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 12:57 AM2.8 ft | 8:32 AM8.3 ft | 12:52 PM6.5 ft | 6:52 PM9.3 ft | 8:37 AM | 6:26 PM | 52% |
| Mon Oct 19 | 2:09 AM3.1 ft | 9:40 AM8.7 ft | 2:28 PM6.4 ft | 8:45 PM9.1 ft | 8:40 AM | 6:23 PM | 63% |
| Tue Oct 20 | 3:27 AM3.0 ft | 10:27 AM9.4 ft | 4:05 PM5.5 ft | 9:58 PM9.5 ft | 8:43 AM | 6:20 PM | 73% |
| Wed Oct 21 | 4:28 AM2.6 ft | 11:03 AM10.3 ft | 5:03 PM4.1 ft | 10:54 PM10.1 ft | 8:45 AM | 6:17 PM | 82% |
| Thu Oct 22 | 5:13 AM2.1 ft | 11:33 AM11.2 ft | 5:45 PM2.6 ft | 11:42 PM10.7 ft | 8:48 AM | 6:14 PM | 89% |
| Fri Oct 23 | 5:50 AM1.8 ft | 12:03 PM12.2 ft | 6:22 PM1.1 ft | 8:50 AM | 6:11 PM | 95% | |
| Sat Oct 24 | 12:27 AM11.2 ft | 6:25 AM1.7 ft | 12:33 PM13.1 ft | 6:59 PM-0.2 ft | 8:53 AM | 6:08 PM | 98% |
Water temperature near Jack Bay
49.3 F (9.6 C)
NOAA CO-OPS station 9454240 (Valdez sensor, 10 mi away), read 1:00 AM local, October 18, 2026
Over the past 30 days this sensor ranged from 47.8 to 52.9 F. Typical for October here is 49.9 F (5-year hourly mean; range 43.0 to 54.5), so today is 0.6 F below typical.
Water temperature is the nearest NOAA reading to Jack 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 | 7:54 AM | 7:18 PM | 71% | ||||
| Fri Oct 2 | 7:56 AM | 7:15 PM | 61% | ||||
| Sat Oct 3 | 7:59 AM | 7:12 PM | 50% | ||||
| Sun Oct 4 | 8:01 AM | 7:09 PM | 40% | ||||
| Mon Oct 5 | 8:04 AM | 7:06 PM | 29% | ||||
| Tue Oct 6 | 8:07 AM | 7:02 PM | 20% | ||||
| Wed Oct 7 | 8:09 AM | 6:59 PM | 12% | ||||
| Thu Oct 8 | 8:12 AM | 6:56 PM | 6% | ||||
| Fri Oct 9 | 8:14 AM | 6:53 PM | 2% | ||||
| Sat Oct 10 | 8:17 AM | 6:50 PM | 0% | ||||
| Sun Oct 11 | 8:19 AM | 6:47 PM | 0% | ||||
| Mon Oct 12 | 8:22 AM | 6:44 PM | 3% | ||||
| Tue Oct 13 | 8:24 AM | 6:41 PM | 8% | ||||
| Wed Oct 14 | 8:27 AM | 6:38 PM | 14% | ||||
| Thu Oct 15 | 8:30 AM | 6:35 PM | 22% | ||||
| Fri Oct 16 | 5:41 AM9.0 ft | 10:55 AM5.5 ft | 4:32 PM11.0 ft | 11:58 PM2.1 ft | 8:32 AM | 6:32 PM | 32% |
| Sat Oct 17 | 6:59 AM8.4 ft | 11:44 AM6.1 ft | 5:17 PM10.1 ft | 8:35 AM | 6:29 PM | 42% | |
| Sun Oct 18today | 12:57 AM2.8 ft | 8:32 AM8.3 ft | 12:52 PM6.5 ft | 6:52 PM9.3 ft | 8:37 AM | 6:26 PM | 52% |
| Mon Oct 19 | 2:09 AM3.1 ft | 9:40 AM8.7 ft | 2:28 PM6.4 ft | 8:45 PM9.1 ft | 8:40 AM | 6:23 PM | 63% |
| Tue Oct 20 | 3:27 AM3.0 ft | 10:27 AM9.4 ft | 4:05 PM5.5 ft | 9:58 PM9.5 ft | 8:43 AM | 6:20 PM | 73% |
| Wed Oct 21 | 4:28 AM2.6 ft | 11:03 AM10.3 ft | 5:03 PM4.1 ft | 10:54 PM10.1 ft | 8:45 AM | 6:17 PM | 82% |
| Thu Oct 22 | 5:13 AM2.1 ft | 11:33 AM11.2 ft | 5:45 PM2.6 ft | 11:42 PM10.7 ft | 8:48 AM | 6:14 PM | 89% |
| Fri Oct 23 | 5:50 AM1.8 ft | 12:03 PM12.2 ft | 6:22 PM1.1 ft | 8:50 AM | 6:11 PM | 95% | |
| Sat Oct 24 | 12:27 AM11.2 ft | 6:25 AM1.7 ft | 12:33 PM13.1 ft | 6:59 PM-0.2 ft | 8:53 AM | 6:08 PM | 98% |
| Sun Oct 25 | 1:11 AM11.7 ft | 7:00 AM1.7 ft | 1:04 PM13.9 ft | 7:37 PM-1.3 ft | 8:56 AM | 6:05 PM | 100% |
| Mon Oct 26 | 1:54 AM11.9 ft | 7:36 AM2.0 ft | 1:37 PM14.5 ft | 8:16 PM-2.0 ft | 8:58 AM | 6:02 PM | 99% |
| Tue Oct 27 | 2:38 AM11.9 ft | 8:14 AM2.4 ft | 2:13 PM14.8 ft | 8:59 PM-2.3 ft | 9:01 AM | 5:59 PM | 96% |
| Wed Oct 28 | 3:23 AM11.6 ft | 8:55 AM2.9 ft | 2:51 PM14.7 ft | 9:44 PM-2.1 ft | 9:04 AM | 5:57 PM | 91% |
| Thu Oct 29 | 4:12 AM11.1 ft | 9:39 AM3.6 ft | 3:33 PM14.2 ft | 10:33 PM-1.5 ft | 9:06 AM | 5:54 PM | 84% |
| Fri Oct 30 | 5:08 AM10.4 ft | 10:29 AM4.3 ft | 4:20 PM13.3 ft | 11:28 PM-0.6 ft | 9:09 AM | 5:51 PM | 76% |
| Sat Oct 31 | 6:19 AM9.8 ft | 11:28 AM4.9 ft | 5:20 PM12.0 ft | 9:12 AM | 5:48 PM | 66% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 12:29 AM0.3 ft | 6:42 AM9.7 ft | 11:41 AM5.3 ft | 5:48 PM10.9 ft | 8:15 AM | 4:45 PM | 55% |
| Mon Nov 2 | 12:36 AM1.1 ft | 7:56 AM10.1 ft | 1:09 PM5.1 ft | 7:28 PM10.3 ft | 8:17 AM | 4:43 PM | 45% |
| Tue Nov 3 | 1:49 AM1.6 ft | 8:55 AM10.8 ft | 2:42 PM4.2 ft | 8:50 PM10.2 ft | 8:20 AM | 4:40 PM | 34% |
| Wed Nov 4 | 2:58 AM1.8 ft | 9:43 AM11.6 ft | 3:54 PM2.8 ft | 9:56 PM10.4 ft | 8:23 AM | 4:37 PM | 25% |
| Thu Nov 5 | 3:56 AM1.9 ft | 10:23 AM12.3 ft | 4:46 PM1.4 ft | 10:53 PM10.7 ft | 8:25 AM | 4:35 PM | 16% |
| Fri Nov 6 | 4:42 AM2.1 ft | 10:59 AM12.9 ft | 5:28 PM0.2 ft | 11:43 PM10.9 ft | 8:28 AM | 4:32 PM | 9% |
| Sat Nov 7 | 5:22 AM2.4 ft | 11:32 AM13.3 ft | 6:06 PM-0.6 ft | 8:31 AM | 4:29 PM | 4% | |
| Sun Nov 8 | 12:28 AM11.1 ft | 5:59 AM2.8 ft | 12:03 PM13.5 ft | 6:42 PM-1.0 ft | 8:34 AM | 4:27 PM | 1% |
| Mon Nov 9 | 1:10 AM11.1 ft | 6:35 AM3.2 ft | 12:33 PM13.5 ft | 7:17 PM-1.1 ft | 8:36 AM | 4:24 PM | 0% |
| Tue Nov 10 | 1:48 AM11.0 ft | 7:09 AM3.7 ft | 1:02 PM13.3 ft | 7:53 PM-0.9 ft | 8:39 AM | 4:22 PM | 1% |
| Wed Nov 11 | 2:24 AM10.8 ft | 7:44 AM4.1 ft | 1:32 PM13.0 ft | 8:29 PM-0.5 ft | 8:42 AM | 4:19 PM | 5% |
| Thu Nov 12 | 3:00 AM10.4 ft | 8:19 AM4.6 ft | 2:03 PM12.6 ft | 9:06 PM0.0 ft | 8:44 AM | 4:17 PM | 11% |
| Fri Nov 13 | 3:39 AM9.9 ft | 8:56 AM5.0 ft | 2:35 PM12.0 ft | 9:46 PM0.7 ft | 8:47 AM | 4:14 PM | 18% |
| Sat Nov 14 | 4:26 AM9.4 ft | 9:38 AM5.5 ft | 3:11 PM11.2 ft | 10:30 PM1.3 ft | 8:50 AM | 4:12 PM | 27% |
| Sun Nov 15 | 5:25 AM9.0 ft | 10:28 AM5.8 ft | 3:53 PM10.3 ft | 11:17 PM1.9 ft | 8:52 AM | 4:10 PM | 37% |
| Mon Nov 16 | 6:33 AM9.0 ft | 11:28 AM5.9 ft | 4:58 PM9.4 ft | 8:55 AM | 4:08 PM | 47% | |
| Tue Nov 17 | 12:09 AM2.4 ft | 7:33 AM9.3 ft | 12:41 PM5.7 ft | 6:39 PM8.8 ft | 8:58 AM | 4:05 PM | 58% |
| Wed Nov 18 | 1:05 AM2.8 ft | 8:21 AM9.9 ft | 2:03 PM5.0 ft | 8:06 PM8.8 ft | 9:00 AM | 4:03 PM | 68% |
| Thu Nov 19 | 2:06 AM3.0 ft | 9:00 AM10.8 ft | 3:15 PM3.7 ft | 9:14 PM9.2 ft | 9:03 AM | 4:01 PM | 77% |
| Fri Nov 20 | 3:04 AM3.1 ft | 9:36 AM11.7 ft | 4:08 PM2.2 ft | 10:12 PM9.7 ft | 9:05 AM | 3:59 PM | 86% |
| Sat Nov 21 | 3:56 AM3.2 ft | 10:12 AM12.7 ft | 4:53 PM0.6 ft | 11:05 PM10.3 ft | 9:08 AM | 3:57 PM | 92% |
| Sun Nov 22 | 4:42 AM3.2 ft | 10:48 AM13.6 ft | 5:35 PM-0.8 ft | 11:56 PM10.8 ft | 9:10 AM | 3:55 PM | 97% |
| Mon Nov 23 | 5:26 AM3.2 ft | 11:27 AM14.4 ft | 6:18 PM-2.0 ft | 9:13 AM | 3:53 PM | 100% | |
| Tue Nov 24 | 12:45 AM11.3 ft | 6:10 AM3.2 ft | 12:09 PM14.9 ft | 7:02 PM-2.7 ft | 9:15 AM | 3:51 PM | 100% |
| Wed Nov 25 | 1:34 AM11.5 ft | 6:55 AM3.3 ft | 12:53 PM15.1 ft | 7:47 PM-2.9 ft | 9:18 AM | 3:49 PM | 98% |
| Thu Nov 26 | 2:22 AM11.5 ft | 7:42 AM3.4 ft | 1:39 PM15.0 ft | 8:34 PM-2.7 ft | 9:20 AM | 3:48 PM | 94% |
| Fri Nov 27 | 3:12 AM11.3 ft | 8:32 AM3.6 ft | 2:27 PM14.4 ft | 9:23 PM-2.2 ft | 9:23 AM | 3:46 PM | 88% |
| Sat Nov 28 | 4:05 AM11.0 ft | 9:26 AM3.9 ft | 3:18 PM13.3 ft | 10:15 PM-1.3 ft | 9:25 AM | 3:44 PM | 80% |
| Sun Nov 29 | 5:05 AM10.8 ft | 10:26 AM4.1 ft | 4:19 PM12.0 ft | 11:08 PM-0.3 ft | 9:27 AM | 3:43 PM | 71% |
| Mon Nov 30 | 6:10 AM10.8 ft | 11:34 AM4.2 ft | 5:36 PM10.7 ft | 9:29 AM | 3:41 PM | 61% |
How these predictions are made
Jack Bay is a subordinate station: NOAA derives its tides from the reference station VALDEZ, Port Valdez by applying fixed offsets.
High tide time
-0h 01m
relative to VALDEZ, Port Valdez
Low tide time
-0h 02m
relative to reference
High tide height
x0.99
ratio
Low tide height
x0.99
ratio
Nearby tide stations
- Rocky Point8.0 mi · next high 8:33 AM
- VALDEZ, Port Valdez10 mi · next high 8:33 AM
- Busby Island11 mi · next high 8:31 AM
- Landlocked Bay, Port Fidalgo13 mi · next high 8:20 AM
- Columbia Glacier16 mi · next high 8:43 AM
- Jackson Cove, Glacier Island23 mi · next high 8:22 AM
Questions
What time is high tide at Jack Bay today?
High tide at Jack Bay, Alaska on Sunday, October 18, 2026 is at 8:32 AM (8.3 ft above MLLW) and 6:52 PM (9.3 ft above MLLW), NOAA prediction, local time.
What time is low tide at Jack Bay today?
Low tide at Jack Bay on Sunday, October 18, 2026 is at 12:57 AM (2.8 ft) and 12:52 PM (6.5 ft).
What is the water temperature at Jack Bay?
The nearest NOAA water-temperature reading to Jack Bay is 49.3 F at Valdez (10 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 9454309.