tidealmanac

Port William, Shuyak Island, AK tide chart

NOAA station 9457313 · Reference station · Datum MLLW · Local time (America/Anchorage)

Change stationFull year 2026

Today · Sun, Oct 25

High tideLow tide
18.0 ft5.5 m7.4 ft2.3 m-3.3 ft-1.0 m12 AM6 AMNoon6 PM12 AMNow2:36 AM · 14.2 ft2:36 AM · 4.34 m8:26 AM · 1.6 ft8:26 AM · 0.48 m2:31 PM · 16.2 ft2:31 PM · 4.93 m8:58 PM · -1.8 ft8:58 PM · -0.56 m

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

Next high3:15 AM14.8 ft4.50 m · in 8h 3m
Next low8:58 PM-1.8 ft-0.56 m · in 1h 46m
Range today18.0 ft5.49 mNow about 1.3 ft0.39 m and falling
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
6:16 AMHigh · 12.7 ft3.87 m
11:48 AMLow · 3.7 ft1.12 m
5:56 PMHigh · 15.4 ft4.69 m
2Fri
12:48 AMLow · -0.2 ft-0.06 m
7:13 AMHigh · 11.4 ft3.47 m
12:33 PMLow · 4.9 ft1.51 m
6:45 PMHigh · 14.2 ft4.33 m
3Sat
1:52 AMLow · 1.0 ft0.31 m
8:33 AMHigh · 10.3 ft3.13 m
1:37 PMLow · 6.2 ft1.88 m
7:53 PMHigh · 12.9 ft3.92 m
4Sun
3:21 AMLow · 1.9 ft0.57 m
10:19 AMHigh · 10.1 ft3.07 m
3:34 PMLow · 6.7 ft2.04 m
9:39 PMHigh · 11.9 ft3.64 m
5Mon
4:55 AMLow · 1.9 ft0.58 m
11:46 AMHigh · 10.9 ft3.32 m
5:26 PMLow · 5.8 ft1.75 m
11:23 PMHigh · 12.1 ft3.68 m
6Tue
6:09 AMLow · 1.3 ft0.41 m
12:44 PMHigh · 12.1 ft3.70 m
6:38 PMLow · 4.0 ft1.22 m
7Wed
12:38 AMHigh · 12.9 ft3.92 m
7:03 AMLow · 0.7 ft0.22 m
1:28 PMHigh · 13.4 ft4.09 m
7:30 PMLow · 2.2 ft0.66 m
8Thu
1:35 AMHigh · 13.7 ft4.18 m
7:47 AMLow · 0.4 ft0.11 m
2:04 PMHigh · 14.5 ft4.43 m
8:13 PMLow · 0.6 ft0.17 m
9Fri
2:21 AMHigh · 14.3 ft4.37 m
8:25 AMLow · 0.3 ft0.10 m
2:37 PMHigh · 15.4 ft4.68 m
8:51 PMLow · -0.6 ft-0.19 m
10Sat
3:02 AMHigh · 14.7 ft4.47 m
9:00 AMLow · 0.6 ft0.18 m
3:07 PMHigh · 15.9 ft4.84 m
9:27 PMLow · -1.3 ft-0.41 m
11Sun
3:40 AMHigh · 14.7 ft4.47 m
9:32 AMLow · 1.1 ft0.35 m
3:36 PMHigh · 16.1 ft4.90 m
10:00 PMLow · -1.5 ft-0.47 m
12Mon
4:15 AMHigh · 14.3 ft4.37 m
10:02 AMLow · 1.9 ft0.58 m
4:04 PMHigh · 15.9 ft4.85 m
10:33 PMLow · -1.3 ft-0.39 m
13Tue
4:49 AMHigh · 13.8 ft4.19 m
10:31 AMLow · 2.8 ft0.85 m
4:31 PMHigh · 15.5 ft4.72 m
11:06 PMLow · -0.7 ft-0.21 m
14Wed
5:23 AMHigh · 12.9 ft3.95 m
10:59 AMLow · 3.7 ft1.14 m
4:58 PMHigh · 14.8 ft4.51 m
11:39 PMLow · 0.2 ft0.06 m
15Thu
5:59 AMHigh · 12.0 ft3.65 m
11:26 AMLow · 4.7 ft1.44 m
5:26 PMHigh · 13.9 ft4.25 m
16Fri
12:16 AMLow · 1.3 ft0.38 m
6:39 AMHigh · 10.9 ft3.32 m
11:56 AMLow · 5.7 ft1.73 m
5:58 PMHigh · 12.9 ft3.94 m
17Sat
12:59 AMLow · 2.3 ft0.71 m
7:33 AMHigh · 9.9 ft3.02 m
12:34 PMLow · 6.6 ft2.00 m
6:39 PMHigh · 11.8 ft3.60 m
18Sun
1:59 AMLow · 3.3 ft1.01 m
8:59 AMHigh · 9.3 ft2.83 m
1:38 PMLow · 7.3 ft2.23 m
7:43 PMHigh · 10.7 ft3.26 m
19Mon
3:27 AMLow · 3.8 ft1.17 m
10:41 AMHigh · 9.5 ft2.89 m
4:02 PMLow · 7.4 ft2.25 m
9:39 PMHigh · 10.1 ft3.07 m
20Tue
4:53 AMLow · 3.7 ft1.12 m
11:46 AMHigh · 10.3 ft3.14 m
5:35 PMLow · 6.2 ft1.90 m
11:18 PMHigh · 10.4 ft3.18 m
21Wed
5:53 AMLow · 3.1 ft0.95 m
12:28 PMHigh · 11.4 ft3.48 m
6:29 PMLow · 4.6 ft1.40 m
22Thu
12:23 AMHigh · 11.3 ft3.45 m
6:39 AMLow · 2.5 ft0.76 m
1:01 PMHigh · 12.6 ft3.85 m
7:10 PMLow · 2.8 ft0.86 m
23Fri
1:13 AMHigh · 12.4 ft3.77 m
7:17 AMLow · 2.0 ft0.61 m
1:31 PMHigh · 13.9 ft4.23 m
7:46 PMLow · 1.1 ft0.33 m
24Sat
1:55 AMHigh · 13.4 ft4.08 m
7:52 AMLow · 1.7 ft0.51 m
2:01 PMHigh · 15.1 ft4.60 m
8:22 PMLow · -0.5 ft-0.16 m
25Sun
2:36 AMHigh · 14.2 ft4.34 m
8:26 AMLow · 1.6 ft0.48 m
2:31 PMHigh · 16.2 ft4.93 m
8:58 PMLow · -1.8 ft-0.56 m
26Mon
3:15 AMHigh · 14.8 ft4.50 m
9:01 AMLow · 1.7 ft0.52 m
3:04 PMHigh · 17.0 ft5.17 m
9:36 PMLow · -2.7 ft-0.82 m
27Tue
3:55 AMHigh · 14.9 ft4.54 m
9:37 AMLow · 2.1 ft0.64 m
3:38 PMHigh · 17.4 ft5.29 m
10:16 PMLow · -3.0 ft-0.90 m
28Wed
4:38 AMHigh · 14.6 ft4.44 m
10:14 AMLow · 2.7 ft0.82 m
4:16 PMHigh · 17.3 ft5.27 m
10:59 PMLow · -2.7 ft-0.81 m
29Thu
5:23 AMHigh · 13.9 ft4.22 m
10:55 AMLow · 3.5 ft1.07 m
4:56 PMHigh · 16.7 ft5.08 m
11:47 PMLow · -1.8 ft-0.56 m
30Fri
6:14 AMHigh · 12.9 ft3.92 m
11:40 AMLow · 4.4 ft1.35 m
5:43 PMHigh · 15.5 ft4.74 m
31Sat
12:41 AMLow · -0.7 ft-0.20 m
7:16 AMHigh · 11.9 ft3.62 m
12:37 PMLow · 5.4 ft1.64 m
6:39 PMHigh · 14.1 ft4.28 m
Thu16:16 AM12.7 ft3.87 m11:48 AM3.7 ft1.12 m5:56 PM15.4 ft4.69 mFri212:48 AM-0.2 ft-0.06 m7:13 AM11.4 ft3.47 m12:33 PM4.9 ft1.51 m6:45 PM14.2 ft4.33 mSat31:52 AM1.0 ft0.31 m8:33 AM10.3 ft3.13 m1:37 PM6.2 ft1.88 m7:53 PM12.9 ft3.92 mSun43:21 AM1.9 ft0.57 m10:19 AM10.1 ft3.07 m3:34 PM6.7 ft2.04 m9:39 PM11.9 ft3.64 mMon54:55 AM1.9 ft0.58 m11:46 AM10.9 ft3.32 m5:26 PM5.8 ft1.75 m11:23 PM12.1 ft3.68 mTue66:09 AM1.3 ft0.41 m12:44 PM12.1 ft3.70 m6:38 PM4.0 ft1.22 mWed712:38 AM12.9 ft3.92 m7:03 AM0.7 ft0.22 m1:28 PM13.4 ft4.09 m7:30 PM2.2 ft0.66 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.
Redfox Bay, Shuyak StraitAK · NOAA 9457316 · 3 mi (4 km)Big Bay, Shuyak IslandAK · NOAA 9457321 · 5 mi (7 km)Andreon Bay, Shuyak IslandAK · NOAA 9457259 · 6 mi (10 km)Carry Inlet, Shuyak IslandAK · NOAA 9457293 · 7 mi (12 km)