tidealmanac

Cosmos Point, AK tide chart

NOAA station 9451335 · Subordinate station · Datum MLLW · Local time (America/Sitka)

Change stationFull year 2026

Today · Sun, Oct 18

High tideLow tide
  1. Low12:26 AM3.8 ft1.15 m
  2. High7:45 AM10.8 ft3.28 m
  3. Low1:05 PM7.9 ft2.41 m
  4. High6:48 PM12.1 ft3.70 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 high6:48 PM12.1 ft3.70 m · in 1h 10m
Next low1:48 AM4.2 ft1.29 m · in 8h 10m
Range today8.4 ft2.56 m4 predicted tides today
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
4:42 AMHigh · 14.1 ft4.30 m
10:23 AMLow · 3.9 ft1.19 m
4:30 PMHigh · 16.9 ft5.14 m
11:15 PMLow · -0.1 ft-0.03 m
2Fri
5:42 AMHigh · 12.8 ft3.90 m
11:16 AMLow · 5.4 ft1.63 m
5:25 PMHigh · 15.6 ft4.76 m
3Sat
12:20 AMLow · 1.1 ft0.34 m
7:07 AMHigh · 11.8 ft3.61 m
12:33 PMLow · 6.5 ft1.98 m
6:41 PMHigh · 14.4 ft4.38 m
4Sun
1:43 AMLow · 1.9 ft0.58 m
8:52 AMHigh · 11.9 ft3.64 m
2:17 PMLow · 6.6 ft2.02 m
8:20 PMHigh · 13.8 ft4.21 m
5Mon
3:10 AMLow · 1.8 ft0.56 m
10:12 AMHigh · 13.0 ft3.97 m
3:48 PMLow · 5.4 ft1.66 m
9:50 PMHigh · 14.2 ft4.34 m
6Tue
4:21 AMLow · 1.1 ft0.35 m
11:06 AMHigh · 14.4 ft4.39 m
4:54 PMLow · 3.6 ft1.09 m
10:59 PMHigh · 15.1 ft4.60 m
7Wed
5:15 AMLow · 0.4 ft0.11 m
11:48 AMHigh · 15.7 ft4.79 m
5:45 PMLow · 1.7 ft0.51 m
11:53 PMHigh · 15.9 ft4.85 m
8Thu
6:01 AMLow · -0.1 ft-0.04 m
12:25 PMHigh · 16.8 ft5.12 m
6:29 PMLow · 0.0 ft0.01 m
9Fri
12:40 AMHigh · 16.4 ft5.01 m
6:40 AMLow · -0.3 ft-0.08 m
12:58 PMHigh · 17.6 ft5.36 m
7:08 PMLow · -1.2 ft-0.35 m
10Sat
1:23 AMHigh · 16.6 ft5.06 m
7:17 AMLow · 0.0 ft0.01 m
1:29 PMHigh · 18.0 ft5.49 m
7:45 PMLow · -1.8 ft-0.56 m
11Sun
2:02 AMHigh · 16.5 ft5.02 m
7:52 AMLow · 0.7 ft0.21 m
1:58 PMHigh · 18.1 ft5.50 m
8:20 PMLow · -1.9 ft-0.59 m
12Mon
2:40 AMHigh · 16.0 ft4.88 m
8:26 AMLow · 1.6 ft0.49 m
2:27 PMHigh · 17.8 ft5.42 m
8:53 PMLow · -1.6 ft-0.48 m
13Tue
3:16 AMHigh · 15.3 ft4.67 m
8:59 AMLow · 2.7 ft0.84 m
2:57 PMHigh · 17.2 ft5.25 m
9:27 PMLow · -0.8 ft-0.24 m
14Wed
3:51 AMHigh · 14.4 ft4.39 m
9:32 AMLow · 4.0 ft1.21 m
3:28 PMHigh · 16.4 ft5.00 m
10:01 PMLow · 0.3 ft0.08 m
15Thu
4:29 AMHigh · 13.3 ft4.06 m
10:06 AMLow · 5.2 ft1.58 m
4:01 PMHigh · 15.4 ft4.69 m
10:39 PMLow · 1.5 ft0.46 m
16Fri
5:13 AMHigh · 12.2 ft3.72 m
10:45 AMLow · 6.4 ft1.94 m
4:41 PMHigh · 14.2 ft4.34 m
11:24 PMLow · 2.7 ft0.83 m
17Sat
6:13 AMHigh · 11.2 ft3.42 m
11:37 AMLow · 7.4 ft2.24 m
5:33 PMHigh · 13.1 ft3.98 m
18Sun
12:26 AMLow · 3.8 ft1.15 m
7:45 AMHigh · 10.8 ft3.28 m
1:05 PMLow · 7.9 ft2.41 m
6:48 PMHigh · 12.1 ft3.70 m
19Mon
1:48 AMLow · 4.2 ft1.29 m
9:16 AMHigh · 11.2 ft3.42 m
2:47 PMLow · 7.5 ft2.27 m
8:21 PMHigh · 11.9 ft3.63 m
20Tue
3:10 AMLow · 3.9 ft1.20 m
10:12 AMHigh · 12.2 ft3.71 m
3:58 PMLow · 6.1 ft1.87 m
9:39 PMHigh · 12.4 ft3.79 m
21Wed
4:09 AMLow · 3.2 ft0.98 m
10:51 AMHigh · 13.4 ft4.08 m
4:48 PMLow · 4.4 ft1.35 m
10:39 PMHigh · 13.4 ft4.07 m
22Thu
4:55 AMLow · 2.4 ft0.74 m
11:23 AMHigh · 14.7 ft4.47 m
5:29 PMLow · 2.6 ft0.79 m
11:28 PMHigh · 14.4 ft4.37 m
23Fri
5:34 AMLow · 1.8 ft0.54 m
11:54 AMHigh · 16.0 ft4.87 m
6:06 PMLow · 0.7 ft0.23 m
24Sat
12:12 AMHigh · 15.3 ft4.65 m
6:11 AMLow · 1.4 ft0.41 m
12:24 PMHigh · 17.2 ft5.24 m
6:43 PMLow · -0.9 ft-0.28 m
25Sun
12:55 AMHigh · 16.0 ft4.87 m
6:48 AMLow · 1.2 ft0.36 m
12:56 PMHigh · 18.2 ft5.55 m
7:20 PMLow · -2.3 ft-0.69 m
26Mon
1:37 AMHigh · 16.4 ft5.00 m
7:25 AMLow · 1.3 ft0.41 m
1:31 PMHigh · 18.9 ft5.76 m
7:59 PMLow · -3.1 ft-0.94 m
27Tue
2:19 AMHigh · 16.4 ft5.01 m
8:03 AMLow · 1.8 ft0.54 m
2:07 PMHigh · 19.2 ft5.84 m
8:39 PMLow · -3.3 ft-1.02 m
28Wed
3:04 AMHigh · 16.1 ft4.90 m
8:44 AMLow · 2.5 ft0.75 m
2:47 PMHigh · 19.0 ft5.78 m
9:23 PMLow · -3.0 ft-0.91 m
29Thu
3:51 AMHigh · 15.4 ft4.69 m
9:28 AMLow · 3.4 ft1.03 m
3:31 PMHigh · 18.3 ft5.56 m
10:11 PMLow · -2.1 ft-0.63 m
30Fri
4:44 AMHigh · 14.5 ft4.41 m
10:18 AMLow · 4.4 ft1.35 m
4:21 PMHigh · 17.1 ft5.21 m
11:05 PMLow · -0.8 ft-0.24 m
31Sat
5:47 AMHigh · 13.5 ft4.13 m
11:19 AMLow · 5.4 ft1.66 m
5:21 PMHigh · 15.6 ft4.76 m
Thu14:42 AM14.1 ft4.30 m10:23 AM3.9 ft1.19 m4:30 PM16.9 ft5.14 m11:15 PM-0.1 ft-0.03 mFri25:42 AM12.8 ft3.90 m11:16 AM5.4 ft1.63 m5:25 PM15.6 ft4.76 mSat312:20 AM1.1 ft0.34 m7:07 AM11.8 ft3.61 m12:33 PM6.5 ft1.98 m6:41 PM14.4 ft4.38 mSun41:43 AM1.9 ft0.58 m8:52 AM11.9 ft3.64 m2:17 PM6.6 ft2.02 m8:20 PM13.8 ft4.21 mMon53:10 AM1.8 ft0.56 m10:12 AM13.0 ft3.97 m3:48 PM5.4 ft1.66 m9:50 PM14.2 ft4.34 mTue64:21 AM1.1 ft0.35 m11:06 AM14.4 ft4.39 m4:54 PM3.6 ft1.09 m10:59 PM15.1 ft4.60 mWed75:15 AM0.4 ft0.11 m11:48 AM15.7 ft4.79 m5:45 PM1.7 ft0.51 m11:53 PM15.9 ft4.85 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.
Ideal Cove, Mitkof IslandAK · NOAA TWC1657 · 1 mi (1 km)Dry StraitAK · NOAA 9451301 · 4 mi (6 km)Blaquiere PointAK · NOAA 9451281 · 6 mi (10 km)Leconte BayAK · NOAA 9451422 · 10 mi (16 km)