tidealmanac

San Mateo Bridge (east end), CA tide chart

NOAA station 9414637 · Subordinate station · Datum MLLW · Local time (America/Los_Angeles)

Change stationFull year 2026

Today · Sun, Oct 25

High tideLow tide
  1. High12:19 AM6.8 ft2.07 m
  2. Low6:03 AM1.7 ft0.50 m
  3. High11:55 AM8.0 ft2.45 m
  4. Low6:53 PM-0.3 ft-0.10 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 high1:13 AM6.8 ft2.07 m · in 11h 18m
Next low6:53 PM-0.3 ft-0.10 m · in 4h 58m
Range today8.4 ft2.55 m4 predicted tides today
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
5:12 AMHigh · 6.2 ft1.90 m
9:55 AMLow · 3.1 ft0.95 m
3:46 PMHigh · 8.0 ft2.45 m
11:23 PMLow · -0.2 ft-0.06 m
2Fri
6:35 AMHigh · 6.1 ft1.87 m
11:00 AMLow · 3.4 ft1.05 m
4:46 PMHigh · 7.8 ft2.38 m
3Sat
12:36 AMLow · -0.1 ft-0.03 m
7:59 AMHigh · 6.2 ft1.90 m
12:31 PMLow · 3.5 ft1.08 m
5:59 PMHigh · 7.6 ft2.31 m
4Sun
1:53 AMLow · -0.1 ft-0.02 m
9:04 AMHigh · 6.5 ft1.97 m
2:07 PMLow · 3.3 ft1.00 m
7:20 PMHigh · 7.5 ft2.27 m
5Mon
3:01 AMLow · -0.1 ft-0.03 m
9:52 AMHigh · 6.8 ft2.06 m
3:22 PMLow · 2.8 ft0.84 m
8:37 PMHigh · 7.4 ft2.26 m
6Tue
3:57 AMLow · -0.1 ft-0.02 m
10:32 AMHigh · 7.1 ft2.15 m
4:21 PMLow · 2.1 ft0.64 m
9:46 PMHigh · 7.4 ft2.25 m
7Wed
4:44 AMLow · 0.1 ft0.02 m
11:07 AMHigh · 7.3 ft2.24 m
5:13 PMLow · 1.5 ft0.45 m
10:47 PMHigh · 7.3 ft2.24 m
8Thu
5:25 AMLow · 0.3 ft0.11 m
11:39 AMHigh · 7.6 ft2.31 m
5:59 PMLow · 0.9 ft0.28 m
11:43 PMHigh · 7.2 ft2.20 m
9Fri
6:03 AMLow · 0.7 ft0.23 m
12:10 PMHigh · 7.8 ft2.37 m
6:42 PMLow · 0.4 ft0.14 m
10Sat
12:37 AMHigh · 7.1 ft2.15 m
6:38 AMLow · 1.2 ft0.37 m
12:38 PMHigh · 7.9 ft2.40 m
7:22 PMLow · 0.1 ft0.04 m
11Sun
1:28 AMHigh · 6.9 ft2.10 m
7:13 AMLow · 1.7 ft0.53 m
1:06 PMHigh · 7.9 ft2.40 m
8:02 PMLow · -0.1 ft-0.02 m
12Mon
2:20 AMHigh · 6.7 ft2.04 m
7:49 AMLow · 2.3 ft0.69 m
1:34 PMHigh · 7.8 ft2.39 m
8:40 PMLow · -0.1 ft-0.04 m
13Tue
3:12 AMHigh · 6.5 ft1.98 m
8:25 AMLow · 2.7 ft0.83 m
2:02 PMHigh · 7.7 ft2.35 m
9:20 PMLow · 0.0 ft-0.01 m
14Wed
4:07 AMHigh · 6.3 ft1.92 m
9:03 AMLow · 3.1 ft0.96 m
2:34 PMHigh · 7.5 ft2.29 m
10:04 PMLow · 0.1 ft0.03 m
15Thu
5:09 AMHigh · 6.1 ft1.87 m
9:48 AMLow · 3.5 ft1.05 m
3:12 PMHigh · 7.3 ft2.22 m
10:53 PMLow · 0.3 ft0.10 m
16Fri
6:20 AMHigh · 6.0 ft1.84 m
10:47 AMLow · 3.7 ft1.12 m
3:59 PMHigh · 7.0 ft2.14 m
11:51 PMLow · 0.5 ft0.16 m
17Sat
7:36 AMHigh · 6.1 ft1.84 m
12:15 PMLow · 3.7 ft1.13 m
4:58 PMHigh · 6.8 ft2.06 m
18Sun
12:57 AMLow · 0.6 ft0.19 m
8:35 AMHigh · 6.2 ft1.88 m
1:44 PMLow · 3.5 ft1.08 m
6:09 PMHigh · 6.6 ft2.00 m
19Mon
2:01 AMLow · 0.7 ft0.20 m
9:15 AMHigh · 6.3 ft1.93 m
2:50 PMLow · 3.2 ft0.96 m
7:23 PMHigh · 6.5 ft1.97 m
20Tue
2:54 AMLow · 0.6 ft0.19 m
9:45 AMHigh · 6.5 ft1.99 m
3:41 PMLow · 2.7 ft0.82 m
8:32 PMHigh · 6.5 ft1.98 m
21Wed
3:39 AMLow · 0.6 ft0.20 m
10:11 AMHigh · 6.8 ft2.06 m
4:23 PMLow · 2.1 ft0.65 m
9:34 PMHigh · 6.6 ft2.00 m
22Thu
4:17 AMLow · 0.7 ft0.23 m
10:35 AMHigh · 7.1 ft2.15 m
5:00 PMLow · 1.5 ft0.46 m
10:31 PMHigh · 6.6 ft2.03 m
23Fri
4:53 AMLow · 0.9 ft0.29 m
11:00 AMHigh · 7.4 ft2.25 m
5:37 PMLow · 0.9 ft0.26 m
11:25 PMHigh · 6.7 ft2.05 m
24Sat
5:28 AMLow · 1.3 ft0.38 m
11:27 AMHigh · 7.7 ft2.35 m
6:14 PMLow · 0.2 ft0.07 m
25Sun
12:19 AMHigh · 6.8 ft2.07 m
6:03 AMLow · 1.7 ft0.50 m
11:55 AMHigh · 8.0 ft2.45 m
6:53 PMLow · -0.3 ft-0.10 m
26Mon
1:13 AMHigh · 6.8 ft2.07 m
6:40 AMLow · 2.1 ft0.63 m
12:27 PMHigh · 8.3 ft2.53 m
7:36 PMLow · -0.8 ft-0.24 m
27Tue
2:09 AMHigh · 6.8 ft2.06 m
7:20 AMLow · 2.5 ft0.76 m
1:03 PMHigh · 8.5 ft2.58 m
8:21 PMLow · -1.0 ft-0.32 m
28Wed
3:07 AMHigh · 6.7 ft2.03 m
8:03 AMLow · 2.9 ft0.87 m
1:44 PMHigh · 8.5 ft2.58 m
9:11 PMLow · -1.1 ft-0.34 m
29Thu
4:09 AMHigh · 6.5 ft2.00 m
8:51 AMLow · 3.2 ft0.97 m
2:31 PMHigh · 8.3 ft2.54 m
10:06 PMLow · -1.0 ft-0.30 m
30Fri
5:15 AMHigh · 6.5 ft1.97 m
9:51 AMLow · 3.4 ft1.03 m
3:27 PMHigh · 8.0 ft2.45 m
11:08 PMLow · -0.7 ft-0.22 m
31Sat
6:23 AMHigh · 6.5 ft1.97 m
11:09 AMLow · 3.4 ft1.05 m
4:32 PMHigh · 7.6 ft2.33 m
Thu15:12 AM6.2 ft1.90 m9:55 AM3.1 ft0.95 m3:46 PM8.0 ft2.45 m11:23 PM-0.2 ft-0.06 mFri26:35 AM6.1 ft1.87 m11:00 AM3.4 ft1.05 m4:46 PM7.8 ft2.38 mSat312:36 AM-0.1 ft-0.03 m7:59 AM6.2 ft1.90 m12:31 PM3.5 ft1.08 m5:59 PM7.6 ft2.31 mSun41:53 AM-0.1 ft-0.02 m9:04 AM6.5 ft1.97 m2:07 PM3.3 ft1.00 m7:20 PM7.5 ft2.27 mMon53:01 AM-0.1 ft-0.03 m9:52 AM6.8 ft2.06 m3:22 PM2.8 ft0.84 m8:37 PM7.4 ft2.26 mTue63:57 AM-0.1 ft-0.02 m10:32 AM7.1 ft2.15 m4:21 PM2.1 ft0.64 m9:46 PM7.4 ft2.25 mWed74:44 AM0.1 ft0.02 m11:07 AM7.3 ft2.24 m5:13 PM1.5 ft0.45 m10:47 PM7.3 ft2.24 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.
Alameda CreekCA · NOAA 9414632 · 2 mi (4 km)South Bay WreckCA · NOAA 9414609 · 4 mi (7 km)Roberts Landing, 1.3 miles west ofCA · NOAA TWC0547 · 4 mi (7 km)Coyote Hills Slough entranceCA · NOAA 9414621 · 4 mi (7 km)