tidealmanac

Hyder, Portland Canal, AK tide chart

NOAA station 9450831 · 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 AMNow12:32 AM · 16.7 ft12:32 AM · 5.09 m6:25 AM · 1.0 ft6:25 AM · 0.30 m12:34 PM · 19.0 ft12:34 PM · 5.78 m6:57 PM · -2.3 ft6:57 PM · -0.70 m

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

Next high1:12 AM17.2 ft5.25 m · in 7h 45m
Next low6:57 PM-2.3 ft-0.70 m · in 1h 30m
Range today21.3 ft6.48 mNow about 0.6 ft0.19 m and falling
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
4:18 AMHigh · 14.7 ft4.47 m
9:55 AMLow · 3.4 ft1.04 m
4:06 PMHigh · 17.4 ft5.29 m
10:50 PMLow · -0.2 ft-0.07 m
2Fri
5:16 AMHigh · 13.2 ft4.04 m
10:45 AMLow · 4.9 ft1.49 m
4:59 PMHigh · 16.0 ft4.88 m
11:56 PMLow · 1.0 ft0.32 m
3Sat
6:33 AMHigh · 12.1 ft3.69 m
11:55 AMLow · 6.2 ft1.89 m
6:13 PMHigh · 14.6 ft4.46 m
4Sun
1:21 AMLow · 1.9 ft0.58 m
8:09 AMHigh · 11.9 ft3.64 m
1:39 PMLow · 6.6 ft2.02 m
7:52 PMHigh · 13.9 ft4.23 m
5Mon
2:52 AMLow · 1.9 ft0.56 m
9:35 AMHigh · 12.9 ft3.93 m
3:22 PMLow · 5.6 ft1.71 m
9:24 PMHigh · 14.3 ft4.34 m
6Tue
4:04 AMLow · 1.1 ft0.35 m
10:34 AMHigh · 14.4 ft4.38 m
4:34 PMLow · 3.7 ft1.13 m
10:34 PMHigh · 15.2 ft4.63 m
7Wed
4:59 AMLow · 0.4 ft0.11 m
11:20 AMHigh · 15.9 ft4.84 m
5:26 PMLow · 1.7 ft0.52 m
11:29 PMHigh · 16.2 ft4.93 m
8Thu
5:43 AMLow · -0.2 ft-0.06 m
11:58 AMHigh · 17.2 ft5.24 m
6:10 PMLow · 0.0 ft0.00 m
9Fri
12:16 AMHigh · 16.9 ft5.14 m
6:22 AMLow · -0.3 ft-0.11 m
12:33 PMHigh · 18.2 ft5.53 m
6:49 PMLow · -1.2 ft-0.37 m
10Sat
12:57 AMHigh · 17.2 ft5.24 m
6:57 AMLow · -0.1 ft-0.04 m
1:06 PMHigh · 18.7 ft5.70 m
7:25 PMLow · -1.9 ft-0.58 m
11Sun
1:35 AMHigh · 17.2 ft5.23 m
7:30 AMLow · 0.4 ft0.14 m
1:38 PMHigh · 18.8 ft5.73 m
7:59 PMLow · -2.1 ft-0.63 m
12Mon
2:12 AMHigh · 16.8 ft5.11 m
8:02 AMLow · 1.3 ft0.39 m
2:08 PMHigh · 18.5 ft5.64 m
8:32 PMLow · -1.7 ft-0.52 m
13Tue
2:48 AMHigh · 16.0 ft4.89 m
8:32 AMLow · 2.3 ft0.71 m
2:39 PMHigh · 17.9 ft5.45 m
9:06 PMLow · -0.9 ft-0.28 m
14Wed
3:24 AMHigh · 15.1 ft4.59 m
9:03 AMLow · 3.5 ft1.06 m
3:09 PMHigh · 16.9 ft5.16 m
9:41 PMLow · 0.1 ft0.04 m
15Thu
4:03 AMHigh · 13.9 ft4.24 m
9:35 AMLow · 4.7 ft1.43 m
3:41 PMHigh · 15.8 ft4.82 m
10:21 PMLow · 1.3 ft0.41 m
16Fri
4:47 AMHigh · 12.7 ft3.87 m
10:11 AMLow · 5.9 ft1.80 m
4:18 PMHigh · 14.6 ft4.44 m
11:08 PMLow · 2.6 ft0.79 m
17Sat
5:44 AMHigh · 11.6 ft3.54 m
11:00 AMLow · 7.0 ft2.13 m
5:06 PMHigh · 13.3 ft4.04 m
18Sun
12:11 AMLow · 3.6 ft1.09 m
7:04 AMHigh · 11.0 ft3.36 m
12:17 PMLow · 7.8 ft2.36 m
6:23 PMHigh · 12.2 ft3.71 m
19Mon
1:34 AMLow · 4.0 ft1.23 m
8:34 AMHigh · 11.3 ft3.46 m
2:10 PMLow · 7.6 ft2.31 m
8:04 PMHigh · 11.9 ft3.62 m
20Tue
2:53 AMLow · 3.8 ft1.15 m
9:38 AMHigh · 12.3 ft3.76 m
3:33 PMLow · 6.3 ft1.92 m
9:24 PMHigh · 12.5 ft3.80 m
21Wed
3:52 AMLow · 3.1 ft0.94 m
10:21 AMHigh · 13.7 ft4.16 m
4:26 PMLow · 4.5 ft1.39 m
10:22 PMHigh · 13.5 ft4.12 m
22Thu
4:37 AMLow · 2.3 ft0.70 m
10:57 AMHigh · 15.1 ft4.60 m
5:08 PMLow · 2.6 ft0.80 m
11:10 PMHigh · 14.7 ft4.48 m
23Fri
5:15 AMLow · 1.7 ft0.50 m
11:29 AMHigh · 16.5 ft5.03 m
5:45 PMLow · 0.7 ft0.23 m
11:52 PMHigh · 15.8 ft4.82 m
24Sat
5:50 AMLow · 1.2 ft0.36 m
12:01 PMHigh · 17.8 ft5.44 m
6:21 PMLow · -1.0 ft-0.29 m
25Sun
12:32 AMHigh · 16.7 ft5.09 m
6:25 AMLow · 1.0 ft0.30 m
12:34 PMHigh · 19.0 ft5.78 m
6:57 PMLow · -2.3 ft-0.70 m
26Mon
1:12 AMHigh · 17.2 ft5.25 m
7:01 AMLow · 1.1 ft0.33 m
1:08 PMHigh · 19.7 ft6.01 m
7:35 PMLow · -3.2 ft-0.96 m
27Tue
1:54 AMHigh · 17.3 ft5.28 m
7:37 AMLow · 1.5 ft0.45 m
1:44 PMHigh · 20.0 ft6.11 m
8:16 PMLow · -3.4 ft-1.03 m
28Wed
2:36 AMHigh · 16.9 ft5.17 m
8:16 AMLow · 2.2 ft0.66 m
2:23 PMHigh · 19.8 ft6.04 m
8:59 PMLow · -3.0 ft-0.91 m
29Thu
3:22 AMHigh · 16.1 ft4.92 m
8:58 AMLow · 3.1 ft0.95 m
3:06 PMHigh · 19.0 ft5.80 m
9:47 PMLow · -2.0 ft-0.62 m
30Fri
4:14 AMHigh · 15.1 ft4.59 m
9:46 AMLow · 4.2 ft1.29 m
3:54 PMHigh · 17.7 ft5.40 m
10:42 PMLow · -0.7 ft-0.22 m
31Sat
5:14 AMHigh · 14.0 ft4.27 m
10:45 AMLow · 5.4 ft1.63 m
4:53 PMHigh · 16.1 ft4.91 m
11:46 PMLow · 0.7 ft0.20 m
Thu14:18 AM14.7 ft4.47 m9:55 AM3.4 ft1.04 m4:06 PM17.4 ft5.29 m10:50 PM-0.2 ft-0.07 mFri25:16 AM13.2 ft4.04 m10:45 AM4.9 ft1.49 m4:59 PM16.0 ft4.88 m11:56 PM1.0 ft0.32 mSat36:33 AM12.1 ft3.69 m11:55 AM6.2 ft1.89 m6:13 PM14.6 ft4.46 mSun41:21 AM1.9 ft0.58 m8:09 AM11.9 ft3.64 m1:39 PM6.6 ft2.02 m7:52 PM13.9 ft4.23 mMon52:52 AM1.9 ft0.56 m9:35 AM12.9 ft3.93 m3:22 PM5.6 ft1.71 m9:24 PM14.3 ft4.34 mTue64:04 AM1.1 ft0.35 m10:34 AM14.4 ft4.38 m4:34 PM3.7 ft1.13 m10:34 PM15.2 ft4.63 mWed74:59 AM0.4 ft0.11 m11:20 AM15.9 ft4.84 m5:26 PM1.7 ft0.52 m11:29 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.
Davis River entrance, AlaskaAK · NOAA 9450729 · 12 mi (19 km)Rudyerd BayAK · NOAA 9450651 · 31 mi (49 km)Hut Point, Behm CanalAK · NOAA 9450695 · 37 mi (60 km)Burrough Bay, Behm CanalAK · NOAA 9450914 · 43 mi (69 km)