tidealmanac

Duwamish Waterway, Eighth Ave. South, WA tide chart

NOAA station 9447029 · Subordinate station · Datum MLLW · Local time (America/Los_Angeles)

Change stationFull year 2026

Today · Sun, Oct 25

High tideLow tide
  1. High5:22 AM10.3 ft3.14 m
  2. Low10:56 AM4.5 ft1.37 m
  3. High4:34 PM11.2 ft3.40 m
  4. Low11:24 PM-1.0 ft-0.31 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 high6:11 AM10.9 ft3.34 m · in 10h 53m
Next low11:24 PM-1.0 ft-0.31 m · in 4h 6m
Range today12.2 ft3.72 m4 predicted tides today
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
2:39 AMLow · -1.6 ft-0.48 m
9:48 AMHigh · 10.5 ft3.19 m
3:05 PMLow · 6.9 ft2.11 m
8:08 PMHigh · 10.2 ft3.12 m
2Fri
3:32 AMLow · -1.4 ft-0.42 m
11:03 AMHigh · 10.3 ft3.13 m
4:15 PMLow · 7.5 ft2.30 m
8:58 PMHigh · 9.6 ft2.94 m
3Sat
4:32 AMLow · -0.9 ft-0.28 m
12:33 PMHigh · 10.2 ft3.10 m
5:56 PMLow · 7.7 ft2.33 m
10:10 PMHigh · 9.0 ft2.73 m
4Sun
5:40 AMLow · -0.4 ft-0.12 m
1:55 PMHigh · 10.4 ft3.17 m
7:46 PMLow · 7.0 ft2.14 m
11:46 PMHigh · 8.5 ft2.58 m
5Mon
6:53 AMLow · 0.1 ft0.03 m
2:51 PMHigh · 10.7 ft3.25 m
8:54 PMLow · 5.9 ft1.79 m
6Tue
1:24 AMHigh · 8.4 ft2.57 m
8:02 AMLow · 0.5 ft0.15 m
3:32 PMHigh · 10.9 ft3.33 m
9:40 PMLow · 4.6 ft1.40 m
7Wed
2:46 AMHigh · 8.8 ft2.68 m
9:03 AMLow · 0.9 ft0.28 m
4:03 PMHigh · 11.1 ft3.39 m
10:18 PMLow · 3.3 ft0.99 m
8Thu
3:54 AMHigh · 9.3 ft2.83 m
9:56 AMLow · 1.5 ft0.46 m
4:30 PMHigh · 11.2 ft3.41 m
10:53 PMLow · 2.0 ft0.61 m
9Fri
4:53 AMHigh · 9.7 ft2.97 m
10:43 AMLow · 2.3 ft0.71 m
4:54 PMHigh · 11.2 ft3.41 m
11:25 PMLow · 0.9 ft0.27 m
10Sat
5:45 AMHigh · 10.1 ft3.08 m
11:27 AMLow · 3.3 ft1.00 m
5:18 PMHigh · 11.0 ft3.37 m
11:56 PMLow · 0.0 ft0.01 m
11Sun
6:35 AMHigh · 10.4 ft3.18 m
12:09 PMLow · 4.3 ft1.31 m
5:42 PMHigh · 10.8 ft3.29 m
12Mon
12:28 AMLow · -0.6 ft-0.18 m
7:22 AMHigh · 10.6 ft3.25 m
12:52 PMLow · 5.3 ft1.61 m
6:09 PMHigh · 10.5 ft3.19 m
13Tue
1:01 AMLow · -0.9 ft-0.28 m
8:09 AMHigh · 10.8 ft3.28 m
1:37 PMLow · 6.1 ft1.87 m
6:38 PMHigh · 10.0 ft3.05 m
14Wed
1:35 AMLow · -0.9 ft-0.28 m
8:56 AMHigh · 10.7 ft3.27 m
2:26 PMLow · 6.8 ft2.07 m
7:10 PMHigh · 9.5 ft2.89 m
15Thu
2:14 AMLow · -0.7 ft-0.20 m
9:46 AMHigh · 10.6 ft3.22 m
3:23 PMLow · 7.3 ft2.21 m
7:46 PMHigh · 8.9 ft2.71 m
16Fri
2:56 AMLow · -0.2 ft-0.05 m
10:42 AMHigh · 10.3 ft3.14 m
4:39 PMLow · 7.5 ft2.28 m
8:29 PMHigh · 8.3 ft2.53 m
17Sat
3:45 AMLow · 0.4 ft0.13 m
11:49 AMHigh · 10.1 ft3.08 m
6:42 PMLow · 7.3 ft2.22 m
9:29 PMHigh · 7.7 ft2.36 m
18Sun
4:41 AMLow · 1.0 ft0.32 m
12:57 PMHigh · 10.0 ft3.06 m
8:04 PMLow · 6.7 ft2.05 m
10:53 PMHigh · 7.3 ft2.23 m
19Mon
5:44 AMLow · 1.6 ft0.47 m
1:52 PMHigh · 10.1 ft3.08 m
8:45 PMLow · 6.0 ft1.83 m
20Tue
12:23 AMHigh · 7.2 ft2.21 m
6:49 AMLow · 1.9 ft0.59 m
2:31 PMHigh · 10.3 ft3.13 m
9:11 PMLow · 5.2 ft1.58 m
21Wed
1:42 AMHigh · 7.5 ft2.30 m
7:48 AMLow · 2.2 ft0.68 m
2:59 PMHigh · 10.5 ft3.19 m
9:33 PMLow · 4.2 ft1.27 m
22Thu
2:47 AMHigh · 8.1 ft2.47 m
8:41 AMLow · 2.6 ft0.78 m
3:23 PMHigh · 10.7 ft3.25 m
9:55 PMLow · 3.0 ft0.91 m
23Fri
3:43 AMHigh · 8.8 ft2.68 m
9:29 AMLow · 3.1 ft0.93 m
3:45 PMHigh · 10.9 ft3.31 m
10:21 PMLow · 1.7 ft0.50 m
24Sat
4:33 AMHigh · 9.6 ft2.91 m
10:13 AMLow · 3.7 ft1.13 m
4:08 PMHigh · 11.0 ft3.36 m
10:50 PMLow · 0.3 ft0.08 m
25Sun
5:22 AMHigh · 10.3 ft3.14 m
10:56 AMLow · 4.5 ft1.37 m
4:34 PMHigh · 11.2 ft3.40 m
11:24 PMLow · -1.0 ft-0.31 m
26Mon
6:11 AMHigh · 10.9 ft3.34 m
11:40 AMLow · 5.3 ft1.63 m
5:02 PMHigh · 11.2 ft3.42 m
27Tue
12:01 AMLow · -2.1 ft-0.63 m
7:01 AMHigh · 11.4 ft3.48 m
12:26 PMLow · 6.1 ft1.87 m
5:34 PMHigh · 11.2 ft3.40 m
28Wed
12:42 AMLow · -2.7 ft-0.82 m
7:54 AMHigh · 11.6 ft3.55 m
1:15 PMLow · 6.8 ft2.09 m
6:10 PMHigh · 10.9 ft3.34 m
29Thu
1:27 AMLow · -2.9 ft-0.87 m
8:50 AMHigh · 11.6 ft3.55 m
2:09 PMLow · 7.4 ft2.24 m
6:52 PMHigh · 10.5 ft3.21 m
30Fri
2:16 AMLow · -2.6 ft-0.78 m
9:51 AMHigh · 11.5 ft3.50 m
3:14 PMLow · 7.6 ft2.33 m
7:42 PMHigh · 9.9 ft3.02 m
31Sat
3:10 AMLow · -1.9 ft-0.57 m
10:57 AMHigh · 11.3 ft3.43 m
4:35 PMLow · 7.5 ft2.29 m
8:47 PMHigh · 9.1 ft2.77 m
Thu12:39 AM-1.6 ft-0.48 m9:48 AM10.5 ft3.19 m3:05 PM6.9 ft2.11 m8:08 PM10.2 ft3.12 mFri23:32 AM-1.4 ft-0.42 m11:03 AM10.3 ft3.13 m4:15 PM7.5 ft2.30 m8:58 PM9.6 ft2.94 mSat34:32 AM-0.9 ft-0.28 m12:33 PM10.2 ft3.10 m5:56 PM7.7 ft2.33 m10:10 PM9.0 ft2.73 mSun45:40 AM-0.4 ft-0.12 m1:55 PM10.4 ft3.17 m7:46 PM7.0 ft2.14 m11:46 PM8.5 ft2.58 mMon56:53 AM0.1 ft0.03 m2:51 PM10.7 ft3.25 m8:54 PM5.9 ft1.79 mTue61:24 AM8.4 ft2.57 m8:02 AM0.5 ft0.15 m3:32 PM10.9 ft3.33 m9:40 PM4.6 ft1.40 mWed72:46 AM8.8 ft2.68 m9:03 AM0.9 ft0.28 m4:03 PM11.1 ft3.39 m10:18 PM3.3 ft0.99 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.
Lockheed Shipyard, Harbor IslandWA · NOAA 9447110 · 4 mi (6 km)Seattle (Madison St.), Elliott BayWA · NOAA 9447130 · 5 mi (8 km)Harper, Yukon HarborWA · NOAA 9445993 · 9 mi (15 km)Des Moines, East PassageWA · NOAA 9446248 · 9 mi (15 km)