tidealmanac

Magnetic Point, Union Bay, Earnest Sound, AK tide chart

NOAA station 9450753 · Reference station · Datum MLLW · Local time (America/Sitka)

Change stationFull year 2026

Today · Sun, Oct 25

High tideLow tide
19.7 ft6.0 m8.2 ft2.5 m-3.3 ft-1.0 m12 AM6 AMNoon6 PM12 AMNow12:44 AM · 16.0 ft12:44 AM · 4.88 m6:29 AM · 1.0 ft6:29 AM · 0.30 m12:45 PM · 17.9 ft12:45 PM · 5.45 m7:00 PM · -2.1 ft7:00 PM · -0.65 m

NOAA six-minute predicted heights for today. Hours in the station's local time.

Next high1:24 AM16.4 ft4.99 m · in 3h 31m
Next low7:05 AM1.1 ft0.34 m · in 9h 12m
Range today20.0 ft6.10 mNow about 5.4 ft1.65 m and rising
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
4:24 AMHigh · 14.1 ft4.30 m
10:00 AMLow · 3.2 ft0.97 m
4:10 PMHigh · 16.7 ft5.10 m
10:53 PMLow · -0.5 ft-0.17 m
2Fri
5:23 AMHigh · 12.8 ft3.91 m
10:51 AMLow · 4.4 ft1.34 m
5:05 PMHigh · 15.6 ft4.76 m
11:55 PMLow · 0.5 ft0.16 m
3Sat
6:40 AMHigh · 11.9 ft3.63 m
11:56 AMLow · 5.5 ft1.67 m
6:20 PMHigh · 14.5 ft4.41 m
4Sun
1:12 AMLow · 1.4 ft0.43 m
8:13 AMHigh · 11.9 ft3.62 m
1:24 PMLow · 6.0 ft1.84 m
7:57 PMHigh · 13.9 ft4.25 m
5Mon
2:43 AMLow · 1.6 ft0.48 m
9:34 AMHigh · 12.8 ft3.91 m
3:12 PMLow · 5.3 ft1.62 m
9:27 PMHigh · 14.4 ft4.38 m
6Tue
4:02 AMLow · 1.0 ft0.30 m
10:35 AMHigh · 14.3 ft4.35 m
4:30 PMLow · 3.6 ft1.10 m
10:37 PMHigh · 15.3 ft4.66 m
7Wed
5:00 AMLow · 0.3 ft0.08 m
11:24 AMHigh · 15.7 ft4.79 m
5:26 PMLow · 1.7 ft0.53 m
11:35 PMHigh · 16.2 ft4.93 m
8Thu
5:46 AMLow · -0.2 ft-0.05 m
12:06 PMHigh · 16.9 ft5.16 m
6:13 PMLow · 0.1 ft0.04 m
9Fri
12:25 AMHigh · 16.8 ft5.11 m
6:27 AMLow · -0.2 ft-0.07 m
12:44 PMHigh · 17.8 ft5.41 m
6:53 PMLow · -1.0 ft-0.31 m
10Sat
1:09 AMHigh · 17.0 ft5.17 m
7:03 AMLow · 0.1 ft0.02 m
1:19 PMHigh · 18.1 ft5.52 m
7:30 PMLow · -1.6 ft-0.49 m
11Sun
1:49 AMHigh · 16.7 ft5.10 m
7:36 AMLow · 0.7 ft0.21 m
1:51 PMHigh · 18.0 ft5.49 m
8:05 PMLow · -1.7 ft-0.52 m
12Mon
2:26 AMHigh · 16.2 ft4.92 m
8:08 AMLow · 1.6 ft0.47 m
2:21 PMHigh · 17.5 ft5.34 m
8:38 PMLow · -1.4 ft-0.42 m
13Tue
3:01 AMHigh · 15.3 ft4.66 m
8:37 AMLow · 2.5 ft0.77 m
2:49 PMHigh · 16.8 ft5.12 m
9:11 PMLow · -0.7 ft-0.23 m
14Wed
3:36 AMHigh · 14.2 ft4.33 m
9:07 AMLow · 3.5 ft1.07 m
3:17 PMHigh · 15.9 ft4.84 m
9:45 PMLow · 0.1 ft0.04 m
15Thu
4:13 AMHigh · 13.1 ft3.99 m
9:40 AMLow · 4.5 ft1.38 m
3:47 PMHigh · 14.9 ft4.54 m
10:24 PMLow · 1.1 ft0.35 m
16Fri
4:57 AMHigh · 12.0 ft3.65 m
10:18 AMLow · 5.5 ft1.67 m
4:24 PMHigh · 13.8 ft4.22 m
11:11 PMLow · 2.2 ft0.66 m
17Sat
5:56 AMHigh · 11.1 ft3.38 m
11:06 AMLow · 6.4 ft1.94 m
5:15 PMHigh · 12.8 ft3.89 m
18Sun
12:08 AMLow · 3.0 ft0.93 m
7:15 AMHigh · 10.7 ft3.27 m
12:13 PMLow · 7.0 ft2.14 m
6:35 PMHigh · 12.0 ft3.64 m
19Mon
1:20 AMLow · 3.6 ft1.08 m
8:39 AMHigh · 11.1 ft3.39 m
1:45 PMLow · 7.0 ft2.14 m
8:12 PMHigh · 11.8 ft3.61 m
20Tue
2:43 AMLow · 3.4 ft1.05 m
9:41 AMHigh · 12.1 ft3.70 m
3:22 PMLow · 6.0 ft1.83 m
9:30 PMHigh · 12.5 ft3.80 m
21Wed
3:49 AMLow · 2.8 ft0.86 m
10:26 AMHigh · 13.4 ft4.09 m
4:23 PMLow · 4.4 ft1.33 m
10:29 PMHigh · 13.5 ft4.10 m
22Thu
4:37 AMLow · 2.1 ft0.64 m
11:04 AMHigh · 14.7 ft4.48 m
5:07 PMLow · 2.5 ft0.78 m
11:18 PMHigh · 14.5 ft4.41 m
23Fri
5:17 AMLow · 1.5 ft0.46 m
11:39 AMHigh · 15.9 ft4.85 m
5:46 PMLow · 0.8 ft0.23 m
24Sat
12:02 AMHigh · 15.4 ft4.68 m
5:53 AMLow · 1.1 ft0.34 m
12:12 PMHigh · 17.0 ft5.18 m
6:23 PMLow · -0.8 ft-0.26 m
25Sun
12:44 AMHigh · 16.0 ft4.88 m
6:29 AMLow · 1.0 ft0.30 m
12:45 PMHigh · 17.9 ft5.45 m
7:00 PMLow · -2.1 ft-0.65 m
26Mon
1:24 AMHigh · 16.4 ft4.99 m
7:05 AMLow · 1.1 ft0.34 m
1:18 PMHigh · 18.5 ft5.63 m
7:39 PMLow · -3.0 ft-0.91 m
27Tue
2:04 AMHigh · 16.3 ft4.98 m
7:41 AMLow · 1.5 ft0.45 m
1:53 PMHigh · 18.7 ft5.71 m
8:19 PMLow · -3.3 ft-1.01 m
28Wed
2:46 AMHigh · 15.9 ft4.85 m
8:20 AMLow · 2.0 ft0.62 m
2:30 PMHigh · 18.6 ft5.66 m
9:02 PMLow · -3.0 ft-0.93 m
29Thu
3:30 AMHigh · 15.1 ft4.62 m
9:01 AMLow · 2.8 ft0.86 m
3:11 PMHigh · 18.0 ft5.47 m
9:49 PMLow · -2.3 ft-0.69 m
30Fri
4:21 AMHigh · 14.2 ft4.32 m
9:49 AMLow · 3.8 ft1.14 m
3:58 PMHigh · 16.9 ft5.15 m
10:43 PMLow · -1.2 ft-0.35 m
31Sat
5:22 AMHigh · 13.3 ft4.05 m
10:46 AMLow · 4.7 ft1.43 m
4:58 PMHigh · 15.5 ft4.73 m
11:45 PMLow · 0.1 ft0.02 m
Thu14:24 AM14.1 ft4.30 m10:00 AM3.2 ft0.97 m4:10 PM16.7 ft5.10 m10:53 PM-0.5 ft-0.17 mFri25:23 AM12.8 ft3.91 m10:51 AM4.4 ft1.34 m5:05 PM15.6 ft4.76 m11:55 PM0.5 ft0.16 mSat36:40 AM11.9 ft3.63 m11:56 AM5.5 ft1.67 m6:20 PM14.5 ft4.41 mSun41:12 AM1.4 ft0.43 m8:13 AM11.9 ft3.62 m1:24 PM6.0 ft1.84 m7:57 PM13.9 ft4.25 mMon52:43 AM1.6 ft0.48 m9:34 AM12.8 ft3.91 m3:12 PM5.3 ft1.62 m9:27 PM14.4 ft4.38 mTue64:02 AM1.0 ft0.30 m10:35 AM14.3 ft4.35 m4:30 PM3.6 ft1.10 m10:37 PM15.3 ft4.66 mWed75:00 AM0.3 ft0.08 m11:24 AM15.7 ft4.79 m5:26 PM1.7 ft0.53 m11:35 PM16.2 ft4.93 mShow the whole month

Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.

Nearby stations

Distance from this station. A nearer station is not necessarily the right one for your shore.
Ratz Harbor, Prince of Wales IslandAK · NOAA 9450815 · 17 mi (27 km)Yes Cannery, Yes BayAK · NOAA 9450836 · 18 mi (28 km)Lindeman CoveAK · NOAA 9450625 · 18 mi (29 km)KasaanAK · NOAA 9450581 · 19 mi (31 km)