tidealmanac

Chichagof Harbor, AK tide chart

NOAA station TWC2315 · Subordinate station · Datum MLLW · Local time (America/Adak)

Change stationFull year 2026

Today · Sun, Oct 25

High tideLow tide
  1. Low12:08 AM0.3 ft0.08 m
  2. High8:04 AM3.0 ft0.91 m
  3. Low11:33 AM2.8 ft0.84 m
  4. High4:32 PM3.4 ft1.04 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 high9:20 AM3.3 ft1.02 m · in 11h 34m
Next low12:48 AM-0.3 ft-0.10 m · in 3h 2m
Range today3.1 ft0.96 m4 predicted tides today
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
4:11 AMLow · -1.1 ft-0.35 m
12:43 PMHigh · 3.2 ft0.97 m
3:25 PMLow · 3.0 ft0.93 m
8:28 PMHigh · 3.8 ft1.17 m
2Fri
5:01 AMLow · -1.2 ft-0.38 m
1:48 PMHigh · 3.1 ft0.95 m
3:52 PMLow · 3.1 ft0.93 m
9:16 PMHigh · 3.9 ft1.19 m
3Sat
5:54 AMLow · -1.1 ft-0.35 m
10:12 PMHigh · 3.8 ft1.17 m
4Sun
6:49 AMLow · -0.9 ft-0.28 m
3:25 PMHigh · 2.9 ft0.89 m
5:55 PMLow · 2.8 ft0.86 m
11:17 PMHigh · 3.6 ft1.10 m
5Mon
7:45 AMLow · -0.5 ft-0.16 m
3:53 PMHigh · 2.8 ft0.87 m
7:35 PMLow · 2.6 ft0.78 m
6Tue
12:37 AMHigh · 3.2 ft0.99 m
8:43 AMLow · -0.1 ft-0.02 m
4:18 PMHigh · 2.8 ft0.86 m
9:16 PMLow · 2.1 ft0.65 m
7Wed
2:19 AMHigh · 2.9 ft0.88 m
9:41 AMLow · 0.5 ft0.14 m
4:43 PMHigh · 2.9 ft0.88 m
10:40 PMLow · 1.5 ft0.47 m
8Thu
4:14 AMHigh · 2.7 ft0.81 m
10:39 AMLow · 1.0 ft0.31 m
5:07 PMHigh · 3.0 ft0.91 m
11:44 PMLow · 0.9 ft0.28 m
9Fri
6:04 AMHigh · 2.7 ft0.82 m
11:38 AMLow · 1.5 ft0.47 m
5:33 PMHigh · 3.1 ft0.93 m
10Sat
12:38 AMLow · 0.4 ft0.11 m
7:36 AMHigh · 2.9 ft0.88 m
12:38 PMLow · 2.0 ft0.61 m
5:58 PMHigh · 3.1 ft0.96 m
11Sun
1:24 AMLow · -0.1 ft-0.04 m
8:52 AMHigh · 3.1 ft0.95 m
1:37 PMLow · 2.4 ft0.72 m
6:22 PMHigh · 3.2 ft0.97 m
12Mon
2:06 AMLow · -0.4 ft-0.14 m
9:56 AMHigh · 3.3 ft1.02 m
2:34 PMLow · 2.7 ft0.81 m
6:46 PMHigh · 3.2 ft0.98 m
13Tue
2:46 AMLow · -0.6 ft-0.19 m
10:51 AMHigh · 3.5 ft1.06 m
3:26 PMLow · 2.9 ft0.87 m
7:10 PMHigh · 3.2 ft0.98 m
14Wed
3:25 AMLow · -0.7 ft-0.21 m
11:43 AMHigh · 3.5 ft1.07 m
4:12 PMLow · 3.0 ft0.92 m
7:34 PMHigh · 3.3 ft0.99 m
15Thu
4:05 AMLow · -0.7 ft-0.20 m
12:34 PMHigh · 3.5 ft1.06 m
4:51 PMLow · 3.1 ft0.94 m
8:02 PMHigh · 3.3 ft1.00 m
16Fri
4:45 AMLow · -0.6 ft-0.17 m
1:26 PMHigh · 3.4 ft1.03 m
5:25 PMLow · 3.1 ft0.95 m
8:34 PMHigh · 3.3 ft0.99 m
17Sat
5:27 AMLow · -0.4 ft-0.12 m
2:16 PMHigh · 3.3 ft1.00 m
6:01 PMLow · 3.1 ft0.94 m
9:10 PMHigh · 3.2 ft0.98 m
18Sun
6:10 AMLow · -0.2 ft-0.06 m
2:59 PMHigh · 3.2 ft0.97 m
6:52 PMLow · 3.0 ft0.91 m
9:54 PMHigh · 3.1 ft0.94 m
19Mon
6:53 AMLow · 0.1 ft0.02 m
3:30 PMHigh · 3.1 ft0.94 m
8:01 PMLow · 2.8 ft0.85 m
10:53 PMHigh · 2.9 ft0.88 m
20Tue
7:37 AMLow · 0.4 ft0.12 m
3:49 PMHigh · 3.0 ft0.92 m
9:13 PMLow · 2.5 ft0.76 m
21Wed
12:24 AMHigh · 2.6 ft0.80 m
8:21 AMLow · 0.8 ft0.24 m
4:00 PMHigh · 3.0 ft0.91 m
10:08 PMLow · 2.0 ft0.62 m
22Thu
2:28 AMHigh · 2.4 ft0.73 m
9:07 AMLow · 1.2 ft0.38 m
4:07 PMHigh · 3.0 ft0.91 m
10:51 PMLow · 1.5 ft0.46 m
23Fri
4:38 AMHigh · 2.4 ft0.73 m
9:53 AMLow · 1.7 ft0.53 m
4:13 PMHigh · 3.0 ft0.93 m
11:30 PMLow · 0.9 ft0.28 m
24Sat
6:31 AMHigh · 2.6 ft0.80 m
10:43 AMLow · 2.3 ft0.69 m
4:20 PMHigh · 3.2 ft0.97 m
25Sun
12:08 AMLow · 0.3 ft0.08 m
8:04 AMHigh · 3.0 ft0.91 m
11:33 AMLow · 2.8 ft0.84 m
4:32 PMHigh · 3.4 ft1.04 m
26Mon
12:48 AMLow · -0.3 ft-0.10 m
9:20 AMHigh · 3.3 ft1.02 m
12:21 PMLow · 3.2 ft0.97 m
4:52 PMHigh · 3.7 ft1.13 m
27Tue
1:29 AMLow · -0.8 ft-0.26 m
10:24 AMHigh · 3.6 ft1.10 m
1:04 PMLow · 3.5 ft1.07 m
5:22 PMHigh · 4.0 ft1.21 m
28Wed
2:13 AMLow · -1.2 ft-0.37 m
11:19 AMHigh · 3.8 ft1.15 m
1:44 PMLow · 3.7 ft1.13 m
6:04 PMHigh · 4.2 ft1.27 m
29Thu
3:00 AMLow · -1.4 ft-0.43 m
12:06 PMHigh · 3.8 ft1.16 m
2:26 PMLow · 3.7 ft1.14 m
6:54 PMHigh · 4.3 ft1.30 m
30Fri
3:48 AMLow · -1.4 ft-0.43 m
12:45 PMHigh · 3.8 ft1.15 m
3:20 PMLow · 3.7 ft1.11 m
7:51 PMHigh · 4.2 ft1.28 m
31Sat
4:37 AMLow · -1.2 ft-0.37 m
1:15 PMHigh · 3.7 ft1.12 m
4:28 PMLow · 3.4 ft1.05 m
8:53 PMHigh · 4.0 ft1.22 m
Thu14:11 AM-1.1 ft-0.35 m12:43 PM3.2 ft0.97 m3:25 PM3.0 ft0.93 m8:28 PM3.8 ft1.17 mFri25:01 AM-1.2 ft-0.38 m1:48 PM3.1 ft0.95 m3:52 PM3.1 ft0.93 m9:16 PM3.9 ft1.19 mSat35:54 AM-1.1 ft-0.35 m10:12 PM3.8 ft1.17 mSun46:49 AM-0.9 ft-0.28 m3:25 PM2.9 ft0.89 m5:55 PM2.8 ft0.86 m11:17 PM3.6 ft1.10 mMon57:45 AM-0.5 ft-0.16 m3:53 PM2.8 ft0.87 m7:35 PM2.6 ft0.78 mTue612:37 AM3.2 ft0.99 m8:43 AM-0.1 ft-0.02 m4:18 PM2.8 ft0.86 m9:16 PM2.1 ft0.65 mWed72:19 AM2.9 ft0.88 m9:41 AM0.5 ft0.14 m4:43 PM2.9 ft0.88 m10:40 PM1.5 ft0.47 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.
Holtz BayAK · NOAA TWC2317 · 2 mi (3 km)Massacre BayAK · NOAA 9460150 · 5 mi (9 km)