tidealmanac

Threemile Slough entrance, CA tide chart

NOAA station 9415193 · Reference station · Datum MLLW · Local time (America/Los_Angeles)

Change stationFull year 2026

Today · Sun, Oct 25

High tideLow tide
4.9 ft1.5 m1.6 ft0.5 m-1.6 ft-0.5 m12 AM6 AMNoon6 PM12 AMNow4:36 AM · 2.3 ft4:36 AM · 0.70 m10:09 AM · 1.0 ft10:09 AM · 0.30 m4:17 PM · 3.5 ft4:17 PM · 1.07 m11:24 PM · -0.2 ft11:24 PM · -0.06 m

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

Next high5:30 AM2.3 ft0.70 m · in 9h 18m
Next low11:24 PM-0.2 ft-0.06 m · in 3h 12m
Range today3.7 ft1.13 mNow about 1.4 ft0.42 m and falling
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
3:02 AMLow · 0.1 ft0.02 m
9:20 AMHigh · 2.1 ft0.64 m
1:37 PMLow · 1.7 ft0.52 m
8:19 PMHigh · 3.8 ft1.16 m
2Fri
4:05 AMLow · 0.1 ft0.03 m
10:28 AMHigh · 2.0 ft0.60 m
2:07 PMLow · 1.8 ft0.54 m
9:16 PMHigh · 3.7 ft1.12 m
3Sat
5:11 AMLow · 0.1 ft0.04 m
11:38 AMHigh · 1.9 ft0.59 m
3:56 PMLow · 1.8 ft0.56 m
10:22 PMHigh · 3.5 ft1.06 m
4Sun
6:12 AMLow · 0.1 ft0.04 m
12:57 PMHigh · 1.9 ft0.59 m
5:32 PMLow · 1.7 ft0.52 m
11:32 PMHigh · 3.3 ft0.99 m
5Mon
7:08 AMLow · 0.1 ft0.04 m
2:02 PMHigh · 2.1 ft0.63 m
6:49 PMLow · 1.5 ft0.44 m
6Tue
12:43 AMHigh · 3.0 ft0.92 m
7:59 AMLow · 0.1 ft0.04 m
2:36 PMHigh · 2.3 ft0.69 m
7:59 PMLow · 1.1 ft0.34 m
7Wed
1:55 AMHigh · 2.8 ft0.86 m
8:43 AMLow · 0.2 ft0.06 m
3:08 PMHigh · 2.5 ft0.76 m
9:02 PMLow · 0.8 ft0.24 m
8Thu
3:00 AMHigh · 2.7 ft0.81 m
9:24 AMLow · 0.3 ft0.10 m
3:39 PMHigh · 2.8 ft0.85 m
9:58 PMLow · 0.5 ft0.14 m
9Fri
3:55 AMHigh · 2.5 ft0.77 m
10:02 AMLow · 0.5 ft0.16 m
4:12 PMHigh · 3.0 ft0.93 m
10:49 PMLow · 0.2 ft0.07 m
10Sat
4:47 AMHigh · 2.4 ft0.74 m
10:39 AMLow · 0.7 ft0.23 m
4:45 PMHigh · 3.3 ft1.00 m
11:37 PMLow · 0.1 ft0.02 m
11Sun
5:38 AMHigh · 2.4 ft0.72 m
11:16 AMLow · 1.0 ft0.30 m
5:19 PMHigh · 3.4 ft1.05 m
12Mon
12:23 AMLow · 0.0 ft0.00 m
6:28 AMHigh · 2.3 ft0.70 m
11:53 AMLow · 1.2 ft0.37 m
5:54 PMHigh · 3.5 ft1.07 m
13Tue
1:06 AMLow · 0.0 ft0.01 m
7:18 AMHigh · 2.2 ft0.68 m
12:29 PMLow · 1.4 ft0.44 m
6:30 PMHigh · 3.5 ft1.08 m
14Wed
1:50 AMLow · 0.1 ft0.03 m
8:07 AMHigh · 2.1 ft0.66 m
1:03 PMLow · 1.6 ft0.49 m
7:08 PMHigh · 3.5 ft1.06 m
15Thu
2:36 AMLow · 0.2 ft0.05 m
8:59 AMHigh · 2.1 ft0.63 m
1:37 PMLow · 1.7 ft0.52 m
7:48 PMHigh · 3.3 ft1.02 m
16Fri
3:27 AMLow · 0.3 ft0.08 m
9:56 AMHigh · 1.9 ft0.59 m
2:11 PMLow · 1.8 ft0.54 m
8:32 PMHigh · 3.1 ft0.96 m
17Sat
4:24 AMLow · 0.3 ft0.09 m
10:56 AMHigh · 1.9 ft0.56 m
3:16 PMLow · 1.8 ft0.54 m
9:25 PMHigh · 2.9 ft0.89 m
18Sun
5:19 AMLow · 0.3 ft0.08 m
11:54 AMHigh · 1.8 ft0.55 m
4:47 PMLow · 1.7 ft0.52 m
10:25 PMHigh · 2.7 ft0.82 m
19Mon
6:10 AMLow · 0.2 ft0.07 m
12:48 PMHigh · 1.8 ft0.56 m
6:00 PMLow · 1.5 ft0.46 m
11:29 PMHigh · 2.5 ft0.76 m
20Tue
6:57 AMLow · 0.2 ft0.06 m
1:31 PMHigh · 1.9 ft0.59 m
7:04 PMLow · 1.2 ft0.38 m
21Wed
12:36 AMHigh · 2.3 ft0.71 m
7:40 AMLow · 0.2 ft0.06 m
2:07 PMHigh · 2.1 ft0.65 m
8:04 PMLow · 0.9 ft0.28 m
22Thu
1:44 AMHigh · 2.2 ft0.68 m
8:20 AMLow · 0.3 ft0.09 m
2:40 PMHigh · 2.4 ft0.74 m
8:57 PMLow · 0.6 ft0.18 m
23Fri
2:47 AMHigh · 2.2 ft0.68 m
8:57 AMLow · 0.5 ft0.14 m
3:11 PMHigh · 2.8 ft0.85 m
9:47 PMLow · 0.3 ft0.09 m
24Sat
3:43 AMHigh · 2.3 ft0.69 m
9:33 AMLow · 0.7 ft0.21 m
3:44 PMHigh · 3.2 ft0.96 m
10:35 PMLow · 0.0 ft0.01 m
25Sun
4:36 AMHigh · 2.3 ft0.70 m
10:09 AMLow · 1.0 ft0.30 m
4:17 PMHigh · 3.5 ft1.07 m
11:24 PMLow · -0.2 ft-0.06 m
26Mon
5:30 AMHigh · 2.3 ft0.70 m
10:45 AMLow · 1.3 ft0.38 m
4:52 PMHigh · 3.8 ft1.17 m
27Tue
12:13 AMLow · -0.3 ft-0.10 m
6:26 AMHigh · 2.3 ft0.70 m
11:22 AMLow · 1.5 ft0.45 m
5:31 PMHigh · 4.0 ft1.23 m
28Wed
1:02 AMLow · -0.4 ft-0.12 m
7:23 AMHigh · 2.2 ft0.68 m
12:00 PMLow · 1.6 ft0.50 m
6:15 PMHigh · 4.1 ft1.25 m
29Thu
1:53 AMLow · -0.4 ft-0.11 m
8:20 AMHigh · 2.1 ft0.65 m
12:42 PMLow · 1.7 ft0.53 m
7:03 PMHigh · 4.0 ft1.22 m
30Fri
2:46 AMLow · -0.3 ft-0.09 m
9:21 AMHigh · 2.1 ft0.63 m
1:30 PMLow · 1.8 ft0.54 m
7:56 PMHigh · 3.8 ft1.15 m
31Sat
3:44 AMLow · -0.2 ft-0.07 m
10:25 AMHigh · 2.0 ft0.61 m
2:40 PMLow · 1.8 ft0.53 m
8:56 PMHigh · 3.4 ft1.04 m
Thu13:02 AM0.1 ft0.02 m9:20 AM2.1 ft0.64 m1:37 PM1.7 ft0.52 m8:19 PM3.8 ft1.16 mFri24:05 AM0.1 ft0.03 m10:28 AM2.0 ft0.60 m2:07 PM1.8 ft0.54 m9:16 PM3.7 ft1.12 mSat35:11 AM0.1 ft0.04 m11:38 AM1.9 ft0.59 m3:56 PM1.8 ft0.56 m10:22 PM3.5 ft1.06 mSun46:12 AM0.1 ft0.04 m12:57 PM1.9 ft0.59 m5:32 PM1.7 ft0.52 m11:32 PM3.3 ft0.99 mMon57:08 AM0.1 ft0.04 m2:02 PM2.1 ft0.63 m6:49 PM1.5 ft0.44 mTue612:43 AM3.0 ft0.92 m7:59 AM0.1 ft0.04 m2:36 PM2.3 ft0.69 m7:59 PM1.1 ft0.34 mWed71:55 AM2.8 ft0.86 m8:43 AM0.2 ft0.06 m3:08 PM2.5 ft0.76 m9:02 PM0.8 ft0.24 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.
Threemile SloughCA · NOAA 9415236 · 2 mi (3 km)False RiverCA · NOAA 9415145 · 3 mi (4 km)Rio VistaCA · NOAA 9415316 · 4 mi (7 km)Dutch SloughCA · NOAA 9415053 · 6 mi (9 km)