tidealmanac

Port Chatham, AK tide chart

NOAA station 9455428 · Subordinate station · Datum MLLW · Local time (America/Anchorage)

Change stationFull year 2026

Today · Sun, Oct 18

High tideLow tide
  1. Low1:25 AM4.4 ft1.35 m
  2. High8:46 AM9.8 ft2.98 m
  3. Low1:51 PM8.5 ft2.58 m
  4. High7:38 PM10.2 ft3.11 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 high10:18 AM10.1 ft3.08 m · in 14h 36m
Next low2:53 AM4.9 ft1.50 m · in 7h 11m
Range today5.8 ft1.76 m4 predicted tides today
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
5:48 AMHigh · 13.1 ft4.00 m
11:20 AMLow · 3.9 ft1.19 m
5:27 PMHigh · 15.0 ft4.56 m
2Fri
12:06 AMLow · 0.0 ft0.00 m
6:48 AMHigh · 11.8 ft3.61 m
12:12 PMLow · 5.5 ft1.69 m
6:20 PMHigh · 13.7 ft4.17 m
3Sat
1:12 AMLow · 1.5 ft0.45 m
8:10 AMHigh · 10.9 ft3.32 m
1:25 PMLow · 6.9 ft2.09 m
7:35 PMHigh · 12.4 ft3.79 m
4Sun
2:38 AMLow · 2.4 ft0.73 m
9:49 AMHigh · 10.9 ft3.31 m
3:04 PMLow · 7.1 ft2.18 m
9:17 PMHigh · 11.8 ft3.61 m
5Mon
4:13 AMLow · 2.3 ft0.69 m
11:11 AMHigh · 11.8 ft3.58 m
4:44 PMLow · 5.9 ft1.80 m
10:54 PMHigh · 12.3 ft3.76 m
6Tue
5:26 AMLow · 1.4 ft0.43 m
12:06 PMHigh · 13.0 ft3.96 m
5:53 PMLow · 3.8 ft1.17 m
7Wed
12:04 AMHigh · 13.3 ft4.05 m
6:18 AMLow · 0.5 ft0.16 m
12:49 PMHigh · 14.2 ft4.32 m
6:42 PMLow · 1.7 ft0.53 m
8Thu
12:57 AMHigh · 14.2 ft4.34 m
7:00 AMLow · -0.1 ft-0.03 m
1:25 PMHigh · 15.2 ft4.63 m
7:24 PMLow · -0.1 ft-0.03 m
9Fri
1:43 AMHigh · 14.9 ft4.55 m
7:37 AMLow · -0.3 ft-0.09 m
1:58 PMHigh · 15.9 ft4.85 m
8:02 PMLow · -1.4 ft-0.44 m
10Sat
2:24 AMHigh · 15.3 ft4.67 m
8:12 AMLow · -0.1 ft-0.04 m
2:29 PMHigh · 16.3 ft4.96 m
8:38 PMLow · -2.2 ft-0.67 m
11Sun
3:03 AMHigh · 15.3 ft4.68 m
8:45 AMLow · 0.4 ft0.13 m
2:59 PMHigh · 16.3 ft4.97 m
9:12 PMLow · -2.4 ft-0.72 m
12Mon
3:40 AMHigh · 15.1 ft4.59 m
9:18 AMLow · 1.3 ft0.40 m
3:28 PMHigh · 16.0 ft4.88 m
9:46 PMLow · -1.9 ft-0.59 m
13Tue
4:16 AMHigh · 14.4 ft4.40 m
9:51 AMLow · 2.4 ft0.74 m
3:57 PMHigh · 15.4 ft4.70 m
10:20 PMLow · -1.0 ft-0.31 m
14Wed
4:53 AMHigh · 13.6 ft4.13 m
10:25 AMLow · 3.8 ft1.15 m
4:26 PMHigh · 14.5 ft4.43 m
10:55 PMLow · 0.3 ft0.08 m
15Thu
5:33 AMHigh · 12.5 ft3.80 m
11:00 AMLow · 5.2 ft1.57 m
4:58 PMHigh · 13.5 ft4.11 m
11:34 PMLow · 1.8 ft0.53 m
16Fri
6:19 AMHigh · 11.3 ft3.45 m
11:39 AMLow · 6.5 ft1.99 m
5:34 PMHigh · 12.3 ft3.76 m
17Sat
12:21 AMLow · 3.2 ft0.98 m
7:20 AMHigh · 10.3 ft3.14 m
12:31 PMLow · 7.7 ft2.36 m
6:22 PMHigh · 11.2 ft3.40 m
18Sun
1:25 AMLow · 4.4 ft1.35 m
8:46 AMHigh · 9.8 ft2.98 m
1:51 PMLow · 8.5 ft2.58 m
7:38 PMHigh · 10.2 ft3.11 m
19Mon
2:53 AMLow · 4.9 ft1.50 m
10:18 AMHigh · 10.1 ft3.08 m
3:37 PMLow · 8.1 ft2.48 m
9:25 PMHigh · 10.0 ft3.04 m
20Tue
4:20 AMLow · 4.5 ft1.39 m
11:16 AMHigh · 10.9 ft3.33 m
4:59 PMLow · 6.7 ft2.05 m
10:51 PMHigh · 10.6 ft3.23 m
21Wed
5:16 AMLow · 3.7 ft1.13 m
11:54 AMHigh · 12.0 ft3.65 m
5:47 PMLow · 4.9 ft1.48 m
11:49 PMHigh · 11.6 ft3.54 m
22Thu
5:57 AMLow · 2.8 ft0.86 m
12:24 PMHigh · 13.1 ft4.00 m
6:25 PMLow · 2.8 ft0.86 m
23Fri
12:35 AMHigh · 12.7 ft3.89 m
6:33 AMLow · 2.0 ft0.61 m
12:54 PMHigh · 14.3 ft4.36 m
7:01 PMLow · 0.8 ft0.24 m
24Sat
1:17 AMHigh · 13.8 ft4.21 m
7:08 AMLow · 1.4 ft0.43 m
1:24 PMHigh · 15.4 ft4.70 m
7:37 PMLow · -1.1 ft-0.32 m
25Sun
1:58 AMHigh · 14.7 ft4.48 m
7:44 AMLow · 1.1 ft0.33 m
1:56 PMHigh · 16.4 ft4.98 m
8:13 PMLow · -2.5 ft-0.77 m
26Mon
2:39 AMHigh · 15.3 ft4.66 m
8:21 AMLow · 1.1 ft0.33 m
2:30 PMHigh · 17.0 ft5.18 m
8:52 PMLow · -3.5 ft-1.05 m
27Tue
3:22 AMHigh · 15.5 ft4.71 m
8:59 AMLow · 1.5 ft0.45 m
3:06 PMHigh · 17.2 ft5.25 m
9:32 PMLow · -3.7 ft-1.13 m
28Wed
4:06 AMHigh · 15.2 ft4.63 m
9:40 AMLow · 2.2 ft0.66 m
3:45 PMHigh · 17.0 ft5.18 m
10:15 PMLow · -3.2 ft-0.99 m
29Thu
4:53 AMHigh · 14.5 ft4.43 m
10:23 AMLow · 3.2 ft0.97 m
4:28 PMHigh · 16.3 ft4.96 m
11:03 PMLow · -2.2 ft-0.66 m
30Fri
5:46 AMHigh · 13.6 ft4.14 m
11:12 AMLow · 4.4 ft1.34 m
5:17 PMHigh · 15.1 ft4.61 m
11:57 PMLow · -0.7 ft-0.21 m
31Sat
6:48 AMHigh · 12.6 ft3.85 m
12:12 PMLow · 5.6 ft1.70 m
6:17 PMHigh · 13.7 ft4.18 m
Thu15:48 AM13.1 ft4.00 m11:20 AM3.9 ft1.19 m5:27 PM15.0 ft4.56 mFri212:06 AM0.0 ft0.00 m6:48 AM11.8 ft3.61 m12:12 PM5.5 ft1.69 m6:20 PM13.7 ft4.17 mSat31:12 AM1.5 ft0.45 m8:10 AM10.9 ft3.32 m1:25 PM6.9 ft2.09 m7:35 PM12.4 ft3.79 mSun42:38 AM2.4 ft0.73 m9:49 AM10.9 ft3.31 m3:04 PM7.1 ft2.18 m9:17 PM11.8 ft3.61 mMon54:13 AM2.3 ft0.69 m11:11 AM11.8 ft3.58 m4:44 PM5.9 ft1.80 m10:54 PM12.3 ft3.76 mTue65:26 AM1.4 ft0.43 m12:06 PM13.0 ft3.96 m5:53 PM3.8 ft1.17 mWed712:04 AM13.3 ft4.05 m6:18 AM0.5 ft0.16 m12:49 PM14.2 ft4.32 m6:42 PM1.7 ft0.53 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.
Port GrahamAK · NOAA 9455437 · 10 mi (16 km)Picnic Harbor, Rocky BayAK · NOAA 9455399 · 11 mi (18 km)Seldovia, Kachemak BayAK · NOAA 9455500 · 16 mi (25 km)Kasitsna Bay, Kachemak BayAK · NOAA 9455517 · 19 mi (30 km)