Alaska tide station
Seal Island tide times
Today, Sunday, October 18, 2026: high tide at 8:23 AM (7.8 ft) and 6:32 PM (9.3 ft); low tide at 1:05 AM (2.5 ft) and 1:02 PM (6.3 ft). Water temperature 48.6 F at buoy 46060 (23 mi away).
Low tide▼
1:05AM
2.5FT MLLW
low
High tide▲
8:23AM
7.8FT MLLW
high
Low tide▼
1:02PM
6.3FT MLLW
low
High tide▲
6:32PM
9.3FT MLLW
high
Water temp°F
48.6
9.2C
buoy 46060, 23 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 1:20 AM the tide is rising toward high tide at 8:23 AM (7.8 ft).
First Quarter 52% litSunrise 8:39 AMSunset 6:31 PMDaylight 9h 51mAKDT
- High tide at Seal Island, Alaska on is at 8:23 AM (7.8 ft above MLLW) and 6:32 PM (9.3 ft above MLLW).
- Low tide at Seal Island on is at 1:05 AM (2.5 ft) and 1:02 PM (6.3 ft).
- Today's tidal range at Seal Island is 6.8 ft (highest high 9.3 ft, lowest low 2.5 ft).
- The nearest NOAA water temperature to Seal Island is 48.6 F at buoy 46060 (23 mi away), as of .
- Sunrise 8:39 AM, sunset 6:31 PM (AKDT); moon first quarter, 52% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 9454564 (harmonic reference station), heights above MLLW.
Next 7 days at Seal Island
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 1:05 AM2.5 ft | 8:23 AM7.8 ft | 1:02 PM6.3 ft | 6:32 PM9.3 ft | 8:39 AM | 6:31 PM | 52% |
| Mon Oct 19 | 2:16 AM2.8 ft | 9:47 AM8.4 ft | 2:39 PM6.1 ft | 8:24 PM9.0 ft | 8:41 AM | 6:28 PM | 63% |
| Tue Oct 20 | 3:27 AM2.7 ft | 10:35 AM9.2 ft | 4:03 PM5.3 ft | 9:56 PM9.3 ft | 8:44 AM | 6:25 PM | 73% |
| Wed Oct 21 | 4:26 AM2.4 ft | 11:10 AM10.1 ft | 5:02 PM3.9 ft | 10:59 PM9.9 ft | 8:46 AM | 6:22 PM | 82% |
| Thu Oct 22 | 5:12 AM2.0 ft | 11:41 AM11.1 ft | 5:47 PM2.5 ft | 11:50 PM10.6 ft | 8:49 AM | 6:19 PM | 89% |
| Fri Oct 23 | 5:52 AM1.7 ft | 12:10 PM12.1 ft | 6:26 PM1.0 ft | 8:52 AM | 6:16 PM | 95% | |
| Sat Oct 24 | 12:35 AM11.1 ft | 6:29 AM1.6 ft | 12:39 PM12.9 ft | 7:04 PM-0.3 ft | 8:54 AM | 6:13 PM | 98% |
Water temperature near Seal Island
48.6 F (9.2 C)
NDBC buoy 46060 (WEST ORCA BAY - 8NM NW of Hinchinbrook Is., AK), 23 mi away, observed 08:50 UTC October 18, 2026
Water temperature is the nearest NOAA reading to Seal 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 | 7:57 AM | 7:22 PM | 71% | ||||
| Fri Oct 2 | 7:59 AM | 7:19 PM | 61% | ||||
| Sat Oct 3 | 8:02 AM | 7:16 PM | 50% | ||||
| Sun Oct 4 | 8:04 AM | 7:13 PM | 40% | ||||
| Mon Oct 5 | 8:06 AM | 7:09 PM | 29% | ||||
| Tue Oct 6 | 8:09 AM | 7:06 PM | 20% | ||||
| Wed Oct 7 | 8:11 AM | 7:03 PM | 12% | ||||
| Thu Oct 8 | 8:14 AM | 7:00 PM | 6% | ||||
| Fri Oct 9 | 8:16 AM | 6:57 PM | 2% | ||||
| Sat Oct 10 | 8:19 AM | 6:54 PM | 0% | ||||
| Sun Oct 11 | 8:21 AM | 6:51 PM | 0% | ||||
| Mon Oct 12 | 8:24 AM | 6:48 PM | 3% | ||||
| Tue Oct 13 | 8:26 AM | 6:45 PM | 8% | ||||
| Wed Oct 14 | 8:29 AM | 6:42 PM | 14% | ||||
| Thu Oct 15 | 8:31 AM | 6:39 PM | 22% | ||||
| Fri Oct 16 | 5:29 AM8.6 ft | 10:52 AM5.3 ft | 4:38 PM10.9 ft | 8:34 AM | 6:37 PM | 32% | |
| Sat Oct 17 | 12:04 AM1.9 ft | 6:32 AM7.9 ft | 11:44 AM5.9 ft | 5:22 PM10.1 ft | 8:36 AM | 6:34 PM | 42% |
| Sun Oct 18today | 1:05 AM2.5 ft | 8:23 AM7.8 ft | 1:02 PM6.3 ft | 6:32 PM9.3 ft | 8:39 AM | 6:31 PM | 52% |
| Mon Oct 19 | 2:16 AM2.8 ft | 9:47 AM8.4 ft | 2:39 PM6.1 ft | 8:24 PM9.0 ft | 8:41 AM | 6:28 PM | 63% |
| Tue Oct 20 | 3:27 AM2.7 ft | 10:35 AM9.2 ft | 4:03 PM5.3 ft | 9:56 PM9.3 ft | 8:44 AM | 6:25 PM | 73% |
| Wed Oct 21 | 4:26 AM2.4 ft | 11:10 AM10.1 ft | 5:02 PM3.9 ft | 10:59 PM9.9 ft | 8:46 AM | 6:22 PM | 82% |
| Thu Oct 22 | 5:12 AM2.0 ft | 11:41 AM11.1 ft | 5:47 PM2.5 ft | 11:50 PM10.6 ft | 8:49 AM | 6:19 PM | 89% |
| Fri Oct 23 | 5:52 AM1.7 ft | 12:10 PM12.1 ft | 6:26 PM1.0 ft | 8:52 AM | 6:16 PM | 95% | |
| Sat Oct 24 | 12:35 AM11.1 ft | 6:29 AM1.6 ft | 12:39 PM12.9 ft | 7:04 PM-0.3 ft | 8:54 AM | 6:13 PM | 98% |
| Sun Oct 25 | 1:18 AM11.6 ft | 7:05 AM1.7 ft | 1:09 PM13.7 ft | 7:42 PM-1.3 ft | 8:57 AM | 6:11 PM | 100% |
| Mon Oct 26 | 1:59 AM11.7 ft | 7:40 AM1.9 ft | 1:42 PM14.2 ft | 8:21 PM-2.0 ft | 8:59 AM | 6:08 PM | 99% |
| Tue Oct 27 | 2:41 AM11.7 ft | 8:16 AM2.4 ft | 2:16 PM14.5 ft | 9:03 PM-2.2 ft | 9:02 AM | 6:05 PM | 96% |
| Wed Oct 28 | 3:23 AM11.3 ft | 8:54 AM2.9 ft | 2:53 PM14.4 ft | 9:48 PM-2.0 ft | 9:04 AM | 6:02 PM | 91% |
| Thu Oct 29 | 4:09 AM10.7 ft | 9:36 AM3.6 ft | 3:34 PM14.0 ft | 10:38 PM-1.4 ft | 9:07 AM | 6:00 PM | 84% |
| Fri Oct 30 | 5:00 AM10.0 ft | 10:25 AM4.3 ft | 4:20 PM13.1 ft | 11:34 PM-0.5 ft | 9:10 AM | 5:57 PM | 76% |
| Sat Oct 31 | 6:04 AM9.4 ft | 11:26 AM5.0 ft | 5:15 PM12.0 ft | 9:12 AM | 5:54 PM | 66% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 12:36 AM0.4 ft | 6:29 AM9.2 ft | 11:45 AM5.3 ft | 5:31 PM10.8 ft | 8:15 AM | 4:51 PM | 55% |
| Mon Nov 2 | 12:45 AM1.1 ft | 7:53 AM9.7 ft | 1:16 PM5.1 ft | 7:16 PM10.0 ft | 8:18 AM | 4:49 PM | 45% |
| Tue Nov 3 | 1:57 AM1.6 ft | 8:57 AM10.5 ft | 2:45 PM4.1 ft | 8:51 PM10.0 ft | 8:20 AM | 4:46 PM | 34% |
| Wed Nov 4 | 3:03 AM1.8 ft | 9:47 AM11.5 ft | 3:55 PM2.7 ft | 10:02 PM10.3 ft | 8:23 AM | 4:43 PM | 25% |
| Thu Nov 5 | 3:59 AM1.9 ft | 10:29 AM12.3 ft | 4:48 PM1.3 ft | 11:01 PM10.7 ft | 8:25 AM | 4:41 PM | 16% |
| Fri Nov 6 | 4:45 AM2.0 ft | 11:07 AM13.0 ft | 5:32 PM0.2 ft | 11:51 PM10.9 ft | 8:28 AM | 4:38 PM | 9% |
| Sat Nov 7 | 5:26 AM2.2 ft | 11:42 AM13.4 ft | 6:11 PM-0.6 ft | 8:31 AM | 4:36 PM | 4% | |
| Sun Nov 8 | 12:36 AM11.1 ft | 6:04 AM2.6 ft | 12:14 PM13.5 ft | 6:47 PM-1.0 ft | 8:33 AM | 4:33 PM | 1% |
| Mon Nov 9 | 1:16 AM11.0 ft | 6:39 AM3.0 ft | 12:45 PM13.4 ft | 7:22 PM-1.1 ft | 8:36 AM | 4:31 PM | 0% |
| Tue Nov 10 | 1:53 AM10.8 ft | 7:12 AM3.5 ft | 1:13 PM13.2 ft | 7:57 PM-0.9 ft | 8:39 AM | 4:29 PM | 1% |
| Wed Nov 11 | 2:28 AM10.4 ft | 7:45 AM4.0 ft | 1:41 PM12.8 ft | 8:33 PM-0.4 ft | 8:41 AM | 4:26 PM | 5% |
| Thu Nov 12 | 3:02 AM9.9 ft | 8:18 AM4.5 ft | 2:10 PM12.3 ft | 9:10 PM0.1 ft | 8:44 AM | 4:24 PM | 11% |
| Fri Nov 13 | 3:37 AM9.4 ft | 8:54 AM5.0 ft | 2:40 PM11.8 ft | 9:51 PM0.7 ft | 8:46 AM | 4:22 PM | 18% |
| Sat Nov 14 | 4:17 AM9.0 ft | 9:36 AM5.5 ft | 3:14 PM11.1 ft | 10:35 PM1.4 ft | 8:49 AM | 4:19 PM | 27% |
| Sun Nov 15 | 5:08 AM8.7 ft | 10:29 AM5.9 ft | 3:56 PM10.4 ft | 11:24 PM1.9 ft | 8:51 AM | 4:17 PM | 37% |
| Mon Nov 16 | 6:15 AM8.7 ft | 11:38 AM6.0 ft | 4:53 PM9.5 ft | 8:54 AM | 4:15 PM | 47% | |
| Tue Nov 17 | 12:19 AM2.4 ft | 7:24 AM9.1 ft | 12:57 PM5.7 ft | 6:18 PM8.9 ft | 8:57 AM | 4:13 PM | 58% |
| Wed Nov 18 | 1:17 AM2.7 ft | 8:17 AM9.8 ft | 2:14 PM4.8 ft | 7:56 PM8.8 ft | 8:59 AM | 4:11 PM | 68% |
| Thu Nov 19 | 2:16 AM2.9 ft | 8:59 AM10.7 ft | 3:18 PM3.5 ft | 9:14 PM9.1 ft | 9:02 AM | 4:09 PM | 77% |
| Fri Nov 20 | 3:11 AM2.9 ft | 9:37 AM11.6 ft | 4:10 PM2.0 ft | 10:16 PM9.7 ft | 9:04 AM | 4:07 PM | 86% |
| Sat Nov 21 | 4:01 AM2.9 ft | 10:14 AM12.5 ft | 4:56 PM0.4 ft | 11:11 PM10.2 ft | 9:07 AM | 4:05 PM | 92% |
| Sun Nov 22 | 4:47 AM2.9 ft | 10:52 AM13.4 ft | 5:39 PM-1.0 ft | 9:09 AM | 4:03 PM | 97% | |
| Mon Nov 23 | 12:01 AM10.7 ft | 5:30 AM3.0 ft | 11:32 AM14.2 ft | 6:22 PM-2.0 ft | 9:11 AM | 4:01 PM | 100% |
| Tue Nov 24 | 12:49 AM11.1 ft | 6:12 AM3.0 ft | 12:13 PM14.7 ft | 7:06 PM-2.7 ft | 9:14 AM | 3:59 PM | 100% |
| Wed Nov 25 | 1:35 AM11.2 ft | 6:55 AM3.2 ft | 12:56 PM14.9 ft | 7:51 PM-2.8 ft | 9:16 AM | 3:57 PM | 98% |
| Thu Nov 26 | 2:21 AM11.1 ft | 7:40 AM3.5 ft | 1:40 PM14.7 ft | 8:39 PM-2.5 ft | 9:18 AM | 3:56 PM | 94% |
| Fri Nov 27 | 3:09 AM10.9 ft | 8:29 AM3.8 ft | 2:27 PM14.2 ft | 9:29 PM-1.9 ft | 9:21 AM | 3:54 PM | 88% |
| Sat Nov 28 | 4:00 AM10.6 ft | 9:25 AM4.2 ft | 3:17 PM13.2 ft | 10:21 PM-1.0 ft | 9:23 AM | 3:53 PM | 80% |
| Sun Nov 29 | 4:58 AM10.4 ft | 10:29 AM4.4 ft | 4:14 PM11.9 ft | 11:16 PM0.0 ft | 9:25 AM | 3:51 PM | 71% |
| Mon Nov 30 | 6:02 AM10.4 ft | 11:42 AM4.5 ft | 5:25 PM10.6 ft | 9:27 AM | 3:50 PM | 61% |
Tidal datums at Seal Island
Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9454564, in feet above MLLW:
MHHW
10.61 ft
Mean higher high water
MHW
9.71 ft
Mean high water
MSL
5.13 ft
Mean sea level
MLW
0.31 ft
Mean low water
MN
9.40 ft
Mean range
GT
11.79 ft
Diurnal range
Nearby tide stations
- Louis Bay9.3 mi · next high 8:33 AM
- Bay of Isles, South Arm11 mi · next high 8:22 AM
- Gibbon Anchorage, Green Island11 mi · next high 8:11 AM
- Port Audrey13 mi · next high 8:27 AM
- Herring Point13 mi · next high 8:24 AM
- Port Chalmers14 mi · next high 8:32 AM
Questions
What time is high tide at Seal Island today?
High tide at Seal Island, Alaska on Sunday, October 18, 2026 is at 8:23 AM (7.8 ft above MLLW) and 6:32 PM (9.3 ft above MLLW), NOAA prediction, local time.
What time is low tide at Seal Island today?
Low tide at Seal Island on Sunday, October 18, 2026 is at 1:05 AM (2.5 ft) and 1:02 PM (6.3 ft).
What is the water temperature at Seal Island?
The nearest NOAA water-temperature reading to Seal Island is 48.6 F at buoy 46060 (23 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 9454564.