tidealmanac

Ratz Harbor, Prince of Wales Island, AK tide chart

NOAA station 9450815 · Subordinate station · Datum MLLW · Local time (America/Sitka)

Change stationFull year 2026

Today · Sun, Oct 18

High tideLow tide
  1. Low12:19 AM3.5 ft1.06 m
  2. High7:27 AM10.9 ft3.31 m
  3. Low12:32 PM7.5 ft2.27 m
  4. High6:36 PM12.0 ft3.67 m

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Next high6:36 PM12.0 ft3.67 m · in 45 min
Next low1:41 AM3.8 ft1.16 m · in 7h 50m
Range today8.5 ft2.60 m4 predicted tides today
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
4:35 AMHigh · 14.1 ft4.30 m
9:56 AMLow · 3.7 ft1.12 m
4:20 PMHigh · 16.7 ft5.09 m
10:58 PMLow · 0.0 ft-0.01 m
2Fri
5:35 AMHigh · 12.9 ft3.92 m
10:48 AMLow · 5.0 ft1.53 m
5:16 PMHigh · 15.5 ft4.72 m
3Sat
12:07 AMLow · 1.0 ft0.31 m
6:53 AMHigh · 11.9 ft3.64 m
12:01 PMLow · 6.1 ft1.87 m
6:32 PMHigh · 14.3 ft4.36 m
4Sun
1:31 AMLow · 1.6 ft0.50 m
8:27 AMHigh · 11.9 ft3.64 m
1:45 PMLow · 6.4 ft1.94 m
8:09 PMHigh · 13.8 ft4.20 m
5Mon
2:55 AMLow · 1.5 ft0.45 m
9:48 AMHigh · 12.9 ft3.93 m
3:23 PMLow · 5.3 ft1.63 m
9:38 PMHigh · 14.2 ft4.33 m
6Tue
4:03 AMLow · 0.9 ft0.26 m
10:45 AMHigh · 14.2 ft4.34 m
4:32 PMLow · 3.6 ft1.10 m
10:46 PMHigh · 15.0 ft4.58 m
7Wed
4:56 AMLow · 0.2 ft0.07 m
11:30 AMHigh · 15.6 ft4.74 m
5:24 PMLow · 1.8 ft0.56 m
11:40 PMHigh · 15.8 ft4.82 m
8Thu
5:39 AMLow · -0.1 ft-0.04 m
12:08 PMHigh · 16.7 ft5.08 m
6:07 PMLow · 0.3 ft0.09 m
9Fri
12:27 AMHigh · 16.3 ft4.98 m
6:18 AMLow · -0.2 ft-0.05 m
12:43 PMHigh · 17.5 ft5.33 m
6:47 PMLow · -0.8 ft-0.26 m
10Sat
1:10 AMHigh · 16.5 ft5.03 m
6:54 AMLow · 0.2 ft0.06 m
1:15 PMHigh · 17.9 ft5.46 m
7:23 PMLow · -1.5 ft-0.46 m
11Sun
1:50 AMHigh · 16.4 ft4.99 m
7:27 AMLow · 0.8 ft0.26 m
1:46 PMHigh · 18.0 ft5.48 m
7:58 PMLow · -1.7 ft-0.51 m
12Mon
2:27 AMHigh · 15.9 ft4.86 m
8:00 AMLow · 1.7 ft0.52 m
2:16 PMHigh · 17.7 ft5.39 m
8:33 PMLow · -1.4 ft-0.42 m
13Tue
3:04 AMHigh · 15.3 ft4.65 m
8:32 AMLow · 2.7 ft0.83 m
2:46 PMHigh · 17.1 ft5.20 m
9:07 PMLow · -0.7 ft-0.20 m
14Wed
3:42 AMHigh · 14.4 ft4.38 m
9:04 AMLow · 3.8 ft1.17 m
3:17 PMHigh · 16.2 ft4.95 m
9:43 PMLow · 0.3 ft0.10 m
15Thu
4:21 AMHigh · 13.3 ft4.06 m
9:38 AMLow · 4.9 ft1.50 m
3:50 PMHigh · 15.2 ft4.63 m
10:24 PMLow · 1.5 ft0.45 m
16Fri
5:07 AMHigh · 12.2 ft3.73 m
10:17 AMLow · 6.0 ft1.83 m
4:29 PMHigh · 14.1 ft4.29 m
11:13 PMLow · 2.6 ft0.79 m
17Sat
6:06 AMHigh · 11.3 ft3.44 m
11:09 AMLow · 6.9 ft2.11 m
5:21 PMHigh · 12.9 ft3.94 m
18Sun
12:19 AMLow · 3.5 ft1.06 m
7:27 AMHigh · 10.9 ft3.31 m
12:32 PMLow · 7.5 ft2.27 m
6:36 PMHigh · 12.0 ft3.67 m
19Mon
1:41 AMLow · 3.8 ft1.16 m
8:52 AMHigh · 11.2 ft3.42 m
2:17 PMLow · 7.1 ft2.17 m
8:09 PMHigh · 11.8 ft3.60 m
20Tue
2:56 AMLow · 3.5 ft1.06 m
9:52 AMHigh · 12.2 ft3.70 m
3:33 PMLow · 5.9 ft1.80 m
9:28 PMHigh · 12.3 ft3.76 m
21Wed
3:51 AMLow · 2.9 ft0.87 m
10:34 AMHigh · 13.3 ft4.07 m
4:25 PMLow · 4.3 ft1.31 m
10:27 PMHigh · 13.2 ft4.03 m
22Thu
4:34 AMLow · 2.2 ft0.67 m
11:08 AMHigh · 14.6 ft4.46 m
5:06 PMLow · 2.6 ft0.78 m
11:15 PMHigh · 14.2 ft4.34 m
23Fri
5:11 AMLow · 1.7 ft0.51 m
11:40 AMHigh · 15.9 ft4.85 m
5:44 PMLow · 0.8 ft0.25 m
24Sat
12:00 AMHigh · 15.1 ft4.62 m
5:47 AMLow · 1.4 ft0.41 m
12:11 PMHigh · 17.1 ft5.22 m
6:21 PMLow · -0.7 ft-0.23 m
25Sun
12:42 AMHigh · 15.9 ft4.84 m
6:22 AMLow · 1.3 ft0.38 m
12:44 PMHigh · 18.1 ft5.53 m
6:59 PMLow · -2.0 ft-0.61 m
26Mon
1:24 AMHigh · 16.3 ft4.98 m
6:58 AMLow · 1.4 ft0.43 m
1:19 PMHigh · 18.8 ft5.74 m
7:38 PMLow · -2.8 ft-0.85 m
27Tue
2:07 AMHigh · 16.4 ft5.00 m
7:36 AMLow · 1.8 ft0.56 m
1:56 PMHigh · 19.1 ft5.82 m
8:20 PMLow · -3.0 ft-0.93 m
28Wed
2:52 AMHigh · 16.1 ft4.91 m
8:16 AMLow · 2.5 ft0.76 m
2:36 PMHigh · 18.9 ft5.76 m
9:04 PMLow · -2.7 ft-0.82 m
29Thu
3:40 AMHigh · 15.4 ft4.70 m
8:59 AMLow · 3.3 ft1.02 m
3:20 PMHigh · 18.2 ft5.54 m
9:53 PMLow · -1.9 ft-0.56 m
30Fri
4:32 AMHigh · 14.5 ft4.43 m
9:49 AMLow · 4.3 ft1.32 m
4:10 PMHigh · 17.0 ft5.19 m
10:49 PMLow · -0.7 ft-0.22 m
31Sat
5:34 AMHigh · 13.7 ft4.16 m
10:49 AMLow · 5.3 ft1.61 m
5:10 PMHigh · 15.6 ft4.75 m
11:55 PMLow · 0.4 ft0.14 m
Thu14:35 AM14.1 ft4.30 m9:56 AM3.7 ft1.12 m4:20 PM16.7 ft5.09 m10:58 PM0.0 ft-0.01 mFri25:35 AM12.9 ft3.92 m10:48 AM5.0 ft1.53 m5:16 PM15.5 ft4.72 mSat312:07 AM1.0 ft0.31 m6:53 AM11.9 ft3.64 m12:01 PM6.1 ft1.87 m6:32 PM14.3 ft4.36 mSun41:31 AM1.6 ft0.50 m8:27 AM11.9 ft3.64 m1:45 PM6.4 ft1.94 m8:09 PM13.8 ft4.20 mMon52:55 AM1.5 ft0.45 m9:48 AM12.9 ft3.93 m3:23 PM5.3 ft1.63 m9:38 PM14.2 ft4.33 mTue64:03 AM0.9 ft0.26 m10:45 AM14.2 ft4.34 m4:32 PM3.6 ft1.10 m10:46 PM15.0 ft4.58 mWed74:56 AM0.2 ft0.07 m11:30 AM15.6 ft4.74 m5:24 PM1.8 ft0.56 m11:40 PM15.8 ft4.82 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.
Beck Island, Clarence StraitAK · NOAA 9450906 · 15 mi (25 km)Lake BayAK · NOAA 9450904 · 16 mi (26 km)Magnetic Point, Union Bay, Earnest SoundAK · NOAA 9450753 · 17 mi (27 km)Thorne Island, Whale PassageAK · NOAA 9450938 · 19 mi (31 km)