Alaska tide station
Blashke Island tide times
Today, Sunday, October 18, 2026: high tide at 7:31 AM (10.9 ft) and 6:40 PM (12.0 ft); low tide at 12:43 AM (3.3 ft) and 12:56 PM (7.0 ft). Water temperature 51.6 F at Ketchikan (74 mi away).
Low tide▼
12:43AM
3.3FT MLLW
low
High tide▲
7:31AM
10.9FT MLLW
high
Low tide▼
12:56PM
7.0FT MLLW
low
High tide▲
6:40PM
12.0FT MLLW
high
Water temp°F
51.6
10.9C
Ketchikan, 74 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 1:20 AM the tide is rising toward high tide at 7:31 AM (10.9 ft).
First Quarter 52% litSunrise 7:30 AMSunset 5:43 PMDaylight 10h 12mAKDT
- High tide at Blashke Island, Alaska on is at 7:31 AM (10.9 ft above MLLW) and 6:40 PM (12.0 ft above MLLW).
- Low tide at Blashke Island on is at 12:43 AM (3.3 ft) and 12:56 PM (7.0 ft).
- Today's tidal range at Blashke Island is 8.8 ft (highest high 12.0 ft, lowest low 3.3 ft).
- The nearest NOAA water temperature to Blashke Island is 51.6 F at Ketchikan (74 mi away), as of .
- Sunrise 7:30 AM, sunset 5:43 PM (AKDT); moon first quarter, 52% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 9450973 (subordinate station), heights above MLLW.
Next 7 days at Blashke Island
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 12:43 AM3.3 ft | 7:31 AM10.9 ft | 12:56 PM7.0 ft | 6:40 PM12.0 ft | 7:30 AM | 5:43 PM | 52% |
| Mon Oct 19 | 2:05 AM3.6 ft | 8:56 AM11.2 ft | 2:41 PM6.7 ft | 8:13 PM11.8 ft | 7:32 AM | 5:41 PM | 63% |
| Tue Oct 20 | 3:20 AM3.3 ft | 9:56 AM12.2 ft | 3:57 PM5.5 ft | 9:32 PM12.3 ft | 7:34 AM | 5:38 PM | 73% |
| Wed Oct 21 | 4:15 AM2.7 ft | 10:38 AM13.3 ft | 4:49 PM4.0 ft | 10:31 PM13.2 ft | 7:37 AM | 5:36 PM | 82% |
| Thu Oct 22 | 4:58 AM2.1 ft | 11:12 AM14.6 ft | 5:30 PM2.4 ft | 11:19 PM14.2 ft | 7:39 AM | 5:33 PM | 89% |
| Fri Oct 23 | 5:35 AM1.6 ft | 11:44 AM15.9 ft | 6:08 PM0.8 ft | 7:41 AM | 5:31 PM | 95% | |
| Sat Oct 24 | 12:04 AM15.1 ft | 6:11 AM1.3 ft | 12:15 PM17.1 ft | 6:45 PM-0.7 ft | 7:43 AM | 5:28 PM | 98% |
Water temperature near Blashke Island
51.6 F (10.9 C)
NOAA CO-OPS station 9450460 (Ketchikan sensor, 74 mi away), read 1:00 AM local, October 18, 2026
Over the past 30 days this sensor ranged from 50.7 to 57.4 F. Typical for October here is 50.9 F (5-year hourly mean; range 47.3 to 54.7), so today is 0.7 F above typical.
Water temperature is the nearest NOAA reading to Blashke 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 | 6:56 AM | 6:27 PM | 71% | ||||
| Fri Oct 2 | 6:58 AM | 6:24 PM | 61% | ||||
| Sat Oct 3 | 7:00 AM | 6:21 PM | 50% | ||||
| Sun Oct 4 | 7:02 AM | 6:19 PM | 40% | ||||
| Mon Oct 5 | 7:04 AM | 6:16 PM | 29% | ||||
| Tue Oct 6 | 7:06 AM | 6:14 PM | 20% | ||||
| Wed Oct 7 | 7:08 AM | 6:11 PM | 12% | ||||
| Thu Oct 8 | 7:10 AM | 6:08 PM | 6% | ||||
| Fri Oct 9 | 7:12 AM | 6:06 PM | 2% | ||||
| Sat Oct 10 | 7:14 AM | 6:03 PM | 0% | ||||
| Sun Oct 11 | 7:16 AM | 6:01 PM | 0% | ||||
| Mon Oct 12 | 7:18 AM | 5:58 PM | 3% | ||||
| Tue Oct 13 | 7:20 AM | 5:55 PM | 8% | ||||
| Wed Oct 14 | 7:22 AM | 5:53 PM | 14% | ||||
| Thu Oct 15 | 7:24 AM | 5:50 PM | 22% | ||||
| Fri Oct 16 | 5:11 AM12.2 ft | 10:41 AM5.6 ft | 4:33 PM14.1 ft | 11:37 PM2.4 ft | 7:26 AM | 5:48 PM | 32% |
| Sat Oct 17 | 6:10 AM11.3 ft | 11:33 AM6.5 ft | 5:25 PM12.9 ft | 7:28 AM | 5:45 PM | 42% | |
| Sun Oct 18today | 12:43 AM3.3 ft | 7:31 AM10.9 ft | 12:56 PM7.0 ft | 6:40 PM12.0 ft | 7:30 AM | 5:43 PM | 52% |
| Mon Oct 19 | 2:05 AM3.6 ft | 8:56 AM11.2 ft | 2:41 PM6.7 ft | 8:13 PM11.8 ft | 7:32 AM | 5:41 PM | 63% |
| Tue Oct 20 | 3:20 AM3.3 ft | 9:56 AM12.2 ft | 3:57 PM5.5 ft | 9:32 PM12.3 ft | 7:34 AM | 5:38 PM | 73% |
| Wed Oct 21 | 4:15 AM2.7 ft | 10:38 AM13.3 ft | 4:49 PM4.0 ft | 10:31 PM13.2 ft | 7:37 AM | 5:36 PM | 82% |
| Thu Oct 22 | 4:58 AM2.1 ft | 11:12 AM14.6 ft | 5:30 PM2.4 ft | 11:19 PM14.2 ft | 7:39 AM | 5:33 PM | 89% |
| Fri Oct 23 | 5:35 AM1.6 ft | 11:44 AM15.9 ft | 6:08 PM0.8 ft | 7:41 AM | 5:31 PM | 95% | |
| Sat Oct 24 | 12:04 AM15.1 ft | 6:11 AM1.3 ft | 12:15 PM17.1 ft | 6:45 PM-0.7 ft | 7:43 AM | 5:28 PM | 98% |
| Sun Oct 25 | 12:46 AM15.9 ft | 6:46 AM1.2 ft | 12:48 PM18.1 ft | 7:23 PM-1.9 ft | 7:45 AM | 5:26 PM | 100% |
| Mon Oct 26 | 1:28 AM16.3 ft | 7:22 AM1.3 ft | 1:23 PM18.8 ft | 8:02 PM-2.6 ft | 7:47 AM | 5:24 PM | 99% |
| Tue Oct 27 | 2:11 AM16.4 ft | 8:00 AM1.7 ft | 2:00 PM19.1 ft | 8:44 PM-2.9 ft | 7:49 AM | 5:21 PM | 96% |
| Wed Oct 28 | 2:56 AM16.1 ft | 8:40 AM2.3 ft | 2:40 PM18.9 ft | 9:28 PM-2.5 ft | 7:51 AM | 5:19 PM | 91% |
| Thu Oct 29 | 3:44 AM15.4 ft | 9:23 AM3.1 ft | 3:24 PM18.2 ft | 10:17 PM-1.7 ft | 7:54 AM | 5:17 PM | 84% |
| Fri Oct 30 | 4:36 AM14.5 ft | 10:13 AM4.1 ft | 4:14 PM17.0 ft | 11:13 PM-0.7 ft | 7:56 AM | 5:15 PM | 76% |
| Sat Oct 31 | 5:38 AM13.7 ft | 11:13 AM5.0 ft | 5:14 PM15.6 ft | 7:58 AM | 5:12 PM | 66% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 12:19 AM0.4 ft | 5:50 AM13.1 ft | 11:33 AM5.5 ft | 5:31 PM14.2 ft | 7:00 AM | 4:10 PM | 55% |
| Mon Nov 2 | 12:33 AM1.2 ft | 7:08 AM13.3 ft | 1:10 PM5.3 ft | 7:01 PM13.5 ft | 7:02 AM | 4:08 PM | 45% |
| Tue Nov 3 | 1:47 AM1.6 ft | 8:18 AM14.1 ft | 2:36 PM4.1 ft | 8:25 PM13.5 ft | 7:04 AM | 4:06 PM | 34% |
| Wed Nov 4 | 2:52 AM1.6 ft | 9:13 AM15.1 ft | 3:40 PM2.6 ft | 9:34 PM14.0 ft | 7:06 AM | 4:04 PM | 25% |
| Thu Nov 5 | 3:46 AM1.6 ft | 9:59 AM16.1 ft | 4:31 PM1.1 ft | 10:30 PM14.5 ft | 7:09 AM | 4:02 PM | 16% |
| Fri Nov 6 | 4:31 AM1.7 ft | 10:38 AM16.9 ft | 5:14 PM-0.1 ft | 11:18 PM14.9 ft | 7:11 AM | 4:00 PM | 9% |
| Sat Nov 7 | 5:12 AM2.0 ft | 11:13 AM17.4 ft | 5:52 PM-0.9 ft | 7:13 AM | 3:58 PM | 4% | |
| Sun Nov 8 | 12:01 AM15.2 ft | 5:49 AM2.4 ft | 11:46 AM17.7 ft | 6:28 PM-1.3 ft | 7:15 AM | 3:56 PM | 1% |
| Mon Nov 9 | 12:41 AM15.2 ft | 6:24 AM2.8 ft | 12:18 PM17.6 ft | 7:02 PM-1.4 ft | 7:17 AM | 3:54 PM | 0% |
| Tue Nov 10 | 1:18 AM15.1 ft | 6:59 AM3.3 ft | 12:50 PM17.4 ft | 7:36 PM-1.1 ft | 7:19 AM | 3:52 PM | 1% |
| Wed Nov 11 | 1:55 AM14.7 ft | 7:33 AM3.9 ft | 1:22 PM16.9 ft | 8:11 PM-0.6 ft | 7:21 AM | 3:50 PM | 5% |
| Thu Nov 12 | 2:32 AM14.2 ft | 8:07 AM4.5 ft | 1:56 PM16.2 ft | 8:47 PM0.1 ft | 7:23 AM | 3:48 PM | 11% |
| Fri Nov 13 | 3:10 AM13.5 ft | 8:43 AM5.1 ft | 2:31 PM15.4 ft | 9:26 PM0.9 ft | 7:26 AM | 3:46 PM | 18% |
| Sat Nov 14 | 3:53 AM12.9 ft | 9:24 AM5.6 ft | 3:11 PM14.5 ft | 10:09 PM1.7 ft | 7:28 AM | 3:44 PM | 27% |
| Sun Nov 15 | 4:43 AM12.3 ft | 10:15 AM6.1 ft | 3:59 PM13.5 ft | 11:00 PM2.4 ft | 7:30 AM | 3:43 PM | 37% |
| Mon Nov 16 | 5:41 AM12.0 ft | 11:22 AM6.4 ft | 4:59 PM12.5 ft | 11:58 PM2.9 ft | 7:32 AM | 3:41 PM | 47% |
| Tue Nov 17 | 6:44 AM12.2 ft | 12:45 PM6.1 ft | 6:15 PM11.9 ft | 7:34 AM | 3:39 PM | 58% | |
| Wed Nov 18 | 1:01 AM3.2 ft | 7:42 AM12.9 ft | 2:01 PM5.2 ft | 7:34 PM11.8 ft | 7:36 AM | 3:38 PM | 68% |
| Thu Nov 19 | 2:01 AM3.2 ft | 8:31 AM13.9 ft | 3:02 PM3.7 ft | 8:45 PM12.4 ft | 7:38 AM | 3:36 PM | 77% |
| Fri Nov 20 | 2:55 AM3.2 ft | 9:13 AM15.1 ft | 3:52 PM2.1 ft | 9:45 PM13.2 ft | 7:40 AM | 3:35 PM | 86% |
| Sat Nov 21 | 3:43 AM3.0 ft | 9:53 AM16.3 ft | 4:37 PM0.4 ft | 10:38 PM14.1 ft | 7:42 AM | 3:33 PM | 92% |
| Sun Nov 22 | 4:29 AM2.9 ft | 10:33 AM17.5 ft | 5:20 PM-1.1 ft | 11:27 PM15.0 ft | 7:44 AM | 3:32 PM | 97% |
| Mon Nov 23 | 5:13 AM2.8 ft | 11:14 AM18.6 ft | 6:03 PM-2.3 ft | 7:46 AM | 3:30 PM | 100% | |
| Tue Nov 24 | 12:15 AM15.7 ft | 5:57 AM2.7 ft | 11:57 AM19.2 ft | 6:47 PM-3.1 ft | 7:48 AM | 3:29 PM | 100% |
| Wed Nov 25 | 1:02 AM16.0 ft | 6:42 AM2.8 ft | 12:41 PM19.5 ft | 7:32 PM-3.4 ft | 7:49 AM | 3:28 PM | 98% |
| Thu Nov 26 | 1:50 AM16.1 ft | 7:28 AM3.0 ft | 1:28 PM19.3 ft | 8:19 PM-3.1 ft | 7:51 AM | 3:27 PM | 94% |
| Fri Nov 27 | 2:39 AM15.8 ft | 8:18 AM3.3 ft | 2:17 PM18.6 ft | 9:09 PM-2.4 ft | 7:53 AM | 3:26 PM | 88% |
| Sat Nov 28 | 3:31 AM15.4 ft | 9:12 AM3.7 ft | 3:10 PM17.4 ft | 10:02 PM-1.4 ft | 7:55 AM | 3:24 PM | 80% |
| Sun Nov 29 | 4:26 AM15.0 ft | 10:13 AM4.2 ft | 4:09 PM15.9 ft | 10:58 PM-0.3 ft | 7:57 AM | 3:23 PM | 71% |
| Mon Nov 30 | 5:26 AM14.7 ft | 11:26 AM4.4 ft | 5:17 PM14.4 ft | 11:59 PM0.9 ft | 7:58 AM | 3:22 PM | 61% |
How these predictions are made
Blashke Island is a subordinate station: NOAA derives its tides from the reference station Ketchikan by applying fixed offsets.
High tide time
+0h 13m
relative to Ketchikan
Low tide time
+0h 24m
relative to reference
High tide height
x1.03
ratio
Low tide height
x0.93
ratio
Nearby tide stations
- Thorne Island, Whale Passage5.5 mi · next high 7:30 AM
- Beck Island, Clarence Strait5.7 mi · next high 7:28 AM
- Lake Bay7.2 mi · next high 7:28 AM
- Point Harrington8.4 mi · next high 7:25 AM
- Bushy Island, Snow Passage11 mi · next high 7:13 AM
- El Capitan Passage, S. of Devilfish Bay17 mi · next high 7:50 AM
Questions
What time is high tide at Blashke Island today?
High tide at Blashke Island, Alaska on Sunday, October 18, 2026 is at 7:31 AM (10.9 ft above MLLW) and 6:40 PM (12.0 ft above MLLW), NOAA prediction, local time.
What time is low tide at Blashke Island today?
Low tide at Blashke Island on Sunday, October 18, 2026 is at 12:43 AM (3.3 ft) and 12:56 PM (7.0 ft).
What is the water temperature at Blashke Island?
The nearest NOAA water-temperature reading to Blashke Island is 51.6 F at Ketchikan (74 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 9450973.