tidealmanac

Blackstone Bay, AK tide chart

NOAA station 9454907 · Reference station · Datum MLLW · Local time (America/Anchorage)

Change stationFull year 2026

Today · Sun, Oct 18

High tideLow tide
11.5 ft3.5 m6.6 ft2.0 m1.6 ft0.5 m12 AM6 AMNoon6 PM12 AMNow1:14 AM · 2.8 ft1:14 AM · 0.86 m8:37 AM · 8.2 ft8:37 AM · 2.49 m1:14 PM · 6.5 ft1:14 PM · 1.99 m6:40 PM · 9.5 ft6:40 PM · 2.89 m

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

Next high6:40 PM9.5 ft2.89 m · in 59 min
Next low2:26 AM3.0 ft0.93 m · in 8h 45m
Range today6.7 ft2.03 mNow about 9.3 ft2.82 m and rising
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
4:59 AMHigh · 10.4 ft3.18 m
10:36 AMLow · 3.8 ft1.17 m
4:38 PMHigh · 13.5 ft4.10 m
11:46 PMLow · 0.3 ft0.10 m
2Fri
5:57 AMHigh · 9.4 ft2.86 m
11:28 AMLow · 4.8 ft1.47 m
5:27 PMHigh · 12.5 ft3.82 m
3Sat
12:53 AMLow · 1.1 ft0.33 m
7:28 AMHigh · 8.6 ft2.63 m
12:40 PMLow · 5.6 ft1.70 m
6:38 PMHigh · 11.5 ft3.49 m
4Sun
2:12 AMLow · 1.6 ft0.47 m
9:24 AMHigh · 8.8 ft2.69 m
2:17 PMLow · 5.8 ft1.75 m
8:27 PMHigh · 10.8 ft3.29 m
5Mon
3:34 AMLow · 1.5 ft0.47 m
10:36 AMHigh · 9.7 ft2.96 m
3:54 PMLow · 5.0 ft1.52 m
10:06 PMHigh · 11.0 ft3.36 m
6Tue
4:43 AMLow · 1.1 ft0.34 m
11:26 AMHigh · 10.8 ft3.29 m
5:09 PMLow · 3.6 ft1.08 m
11:16 PMHigh · 11.6 ft3.52 m
7Wed
5:37 AMLow · 0.7 ft0.21 m
12:07 PMHigh · 11.8 ft3.61 m
6:04 PMLow · 2.0 ft0.61 m
8Thu
12:12 AMHigh · 12.1 ft3.67 m
6:21 AMLow · 0.4 ft0.13 m
12:44 PMHigh · 12.8 ft3.89 m
6:48 PMLow · 0.6 ft0.20 m
9Fri
1:00 AMHigh · 12.4 ft3.77 m
6:59 AMLow · 0.4 ft0.14 m
1:17 PMHigh · 13.4 ft4.10 m
7:28 PMLow · -0.3 ft-0.10 m
10Sat
1:44 AMHigh · 12.5 ft3.81 m
7:34 AMLow · 0.7 ft0.22 m
1:48 PMHigh · 13.9 ft4.22 m
8:05 PMLow · -0.9 ft-0.28 m
11Sun
2:23 AMHigh · 12.4 ft3.77 m
8:07 AMLow · 1.3 ft0.39 m
2:17 PMHigh · 14.0 ft4.26 m
8:41 PMLow · -1.0 ft-0.31 m
12Mon
3:01 AMHigh · 12.0 ft3.66 m
8:40 AMLow · 2.0 ft0.61 m
2:46 PMHigh · 13.8 ft4.22 m
9:17 PMLow · -0.8 ft-0.23 m
13Tue
3:36 AMHigh · 11.5 ft3.50 m
9:11 AMLow · 2.9 ft0.87 m
3:14 PMHigh · 13.5 ft4.10 m
9:54 PMLow · -0.2 ft-0.06 m
14Wed
4:12 AMHigh · 10.8 ft3.28 m
9:44 AMLow · 3.8 ft1.15 m
3:42 PMHigh · 12.9 ft3.93 m
10:33 PMLow · 0.6 ft0.18 m
15Thu
4:48 AMHigh · 10.0 ft3.03 m
10:18 AMLow · 4.6 ft1.42 m
4:12 PMHigh · 12.2 ft3.71 m
11:18 PMLow · 1.4 ft0.44 m
16Fri
5:32 AMHigh · 9.1 ft2.77 m
10:59 AMLow · 5.5 ft1.67 m
4:46 PMHigh · 11.3 ft3.45 m
17Sat
12:10 AMLow · 2.2 ft0.68 m
6:35 AMHigh · 8.4 ft2.55 m
11:53 AMLow · 6.1 ft1.87 m
5:29 PMHigh · 10.4 ft3.16 m
18Sun
1:14 AMLow · 2.8 ft0.86 m
8:37 AMHigh · 8.2 ft2.49 m
1:14 PMLow · 6.5 ft1.99 m
6:40 PMHigh · 9.5 ft2.89 m
19Mon
2:26 AMLow · 3.0 ft0.93 m
9:58 AMHigh · 8.7 ft2.64 m
2:50 PMLow · 6.2 ft1.90 m
8:42 PMHigh · 9.1 ft2.79 m
20Tue
3:35 AMLow · 2.9 ft0.87 m
10:42 AMHigh · 9.4 ft2.88 m
4:09 PMLow · 5.3 ft1.61 m
10:08 PMHigh · 9.5 ft2.90 m
21Wed
4:32 AMLow · 2.5 ft0.75 m
11:15 AMHigh · 10.3 ft3.14 m
5:06 PMLow · 3.9 ft1.20 m
11:05 PMHigh · 10.1 ft3.09 m
22Thu
5:17 AMLow · 2.1 ft0.63 m
11:43 AMHigh · 11.3 ft3.43 m
5:50 PMLow · 2.5 ft0.75 m
11:52 PMHigh · 10.8 ft3.30 m
23Fri
5:56 AMLow · 1.7 ft0.53 m
12:10 PMHigh · 12.3 ft3.73 m
6:28 PMLow · 1.0 ft0.30 m
24Sat
12:35 AMHigh · 11.4 ft3.49 m
6:32 AMLow · 1.6 ft0.48 m
12:39 PMHigh · 13.2 ft4.03 m
7:05 PMLow · -0.3 ft-0.10 m
25Sun
1:17 AMHigh · 11.9 ft3.64 m
7:06 AMLow · 1.6 ft0.50 m
1:09 PMHigh · 14.1 ft4.29 m
7:42 PMLow · -1.3 ft-0.41 m
26Mon
1:58 AMHigh · 12.2 ft3.72 m
7:40 AMLow · 1.9 ft0.57 m
1:42 PMHigh · 14.7 ft4.48 m
8:20 PMLow · -2.0 ft-0.60 m
27Tue
2:39 AMHigh · 12.2 ft3.72 m
8:16 AMLow · 2.3 ft0.70 m
2:18 PMHigh · 15.0 ft4.59 m
9:02 PMLow · -2.1 ft-0.65 m
28Wed
3:23 AMHigh · 11.9 ft3.62 m
8:54 AMLow · 2.9 ft0.89 m
2:56 PMHigh · 15.0 ft4.57 m
9:47 PMLow · -1.8 ft-0.56 m
29Thu
4:08 AMHigh · 11.3 ft3.44 m
9:36 AMLow · 3.6 ft1.10 m
3:38 PMHigh · 14.5 ft4.43 m
10:38 PMLow · -1.2 ft-0.35 m
30Fri
5:00 AMHigh · 10.6 ft3.22 m
10:26 AMLow · 4.4 ft1.33 m
4:24 PMHigh · 13.6 ft4.15 m
11:36 PMLow · -0.3 ft-0.09 m
31Sat
6:02 AMHigh · 9.8 ft3.00 m
11:29 AMLow · 5.0 ft1.53 m
5:20 PMHigh · 12.4 ft3.78 m
Thu14:59 AM10.4 ft3.18 m10:36 AM3.8 ft1.17 m4:38 PM13.5 ft4.10 m11:46 PM0.3 ft0.10 mFri25:57 AM9.4 ft2.86 m11:28 AM4.8 ft1.47 m5:27 PM12.5 ft3.82 mSat312:53 AM1.1 ft0.33 m7:28 AM8.6 ft2.63 m12:40 PM5.6 ft1.70 m6:38 PM11.5 ft3.49 mSun42:12 AM1.6 ft0.47 m9:24 AM8.8 ft2.69 m2:17 PM5.8 ft1.75 m8:27 PM10.8 ft3.29 mMon53:34 AM1.5 ft0.47 m10:36 AM9.7 ft2.96 m3:54 PM5.0 ft1.52 m10:06 PM11.0 ft3.36 mTue64:43 AM1.1 ft0.34 m11:26 AM10.8 ft3.29 m5:09 PM3.6 ft1.08 m11:16 PM11.6 ft3.52 mWed75:37 AM0.7 ft0.21 m12:07 PM11.8 ft3.61 m6:04 PM2.0 ft0.61 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.
Whittier, Passage CanalAK · NOAA 9454949 · 5 mi (8 km)Cochrane BayAK · NOAA 9454851 · 9 mi (15 km)Long Bay Entrance, Culross PassageAK · NOAA 9454825 · 10 mi (16 km)Culross Bay, Wells PassageAK · NOAA 9454798 · 12 mi (19 km)