tidealmanac

Mare Island, CA tide chart

NOAA station 9415218 · Reference station · Datum MLLW · Local time (America/Los_Angeles)

Change stationFull year 2026

Today · Mon, Oct 19

High tideLow tide
6.6 ft2.0 m3.3 ft1.0 m0 ft0.0 m12 AM6 AMNoon6 PM12 AMNow2:30 AM · 0.6 ft2:30 AM · 0.19 m9:26 AM · 4.6 ft9:26 AM · 1.39 m2:39 PM · 2.8 ft2:39 PM · 0.85 m7:53 PM · 4.7 ft7:53 PM · 1.44 m

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

Next high9:26 AM4.6 ft1.39 m · in 6h 2m
Next low2:39 PM2.8 ft0.85 m · in 11h 15m
Range today4.1 ft1.25 mNow about 0.8 ft0.24 m and rising
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
6:00 AMHigh · 4.3 ft1.30 m
10:31 AMLow · 2.7 ft0.83 m
4:04 PMHigh · 6.2 ft1.89 m
2Fri
12:13 AMLow · 0.2 ft0.06 m
7:19 AMHigh · 4.2 ft1.29 m
11:40 AMLow · 3.0 ft0.92 m
5:06 PMHigh · 5.9 ft1.80 m
3Sat
1:30 AMLow · 0.2 ft0.06 m
8:33 AMHigh · 4.4 ft1.33 m
1:07 PMLow · 3.1 ft0.93 m
6:27 PMHigh · 5.6 ft1.71 m
4Sun
2:44 AMLow · 0.1 ft0.03 m
9:36 AMHigh · 4.6 ft1.41 m
2:33 PMLow · 2.8 ft0.85 m
8:02 PMHigh · 5.5 ft1.67 m
5Mon
3:46 AMLow · 0.0 ft-0.01 m
10:27 AMHigh · 4.9 ft1.50 m
3:46 PMLow · 2.3 ft0.70 m
9:23 PMHigh · 5.5 ft1.68 m
6Tue
4:39 AMLow · -0.1 ft-0.02 m
11:10 AMHigh · 5.2 ft1.58 m
4:47 PMLow · 1.7 ft0.52 m
10:29 PMHigh · 5.5 ft1.69 m
7Wed
5:24 AMLow · 0.0 ft0.00 m
11:47 AMHigh · 5.4 ft1.66 m
5:41 PMLow · 1.2 ft0.35 m
11:26 PMHigh · 5.5 ft1.68 m
8Thu
6:04 AMLow · 0.2 ft0.07 m
12:21 PMHigh · 5.6 ft1.72 m
6:32 PMLow · 0.7 ft0.21 m
9Fri
12:19 AMHigh · 5.4 ft1.64 m
6:40 AMLow · 0.6 ft0.18 m
12:51 PMHigh · 5.8 ft1.76 m
7:19 PMLow · 0.3 ft0.10 m
10Sat
1:11 AMHigh · 5.2 ft1.59 m
7:13 AMLow · 1.0 ft0.32 m
1:18 PMHigh · 5.9 ft1.79 m
8:03 PMLow · 0.1 ft0.04 m
11Sun
2:02 AMHigh · 5.0 ft1.53 m
7:45 AMLow · 1.5 ft0.45 m
1:42 PMHigh · 5.9 ft1.81 m
8:46 PMLow · 0.0 ft0.00 m
12Mon
2:53 AMHigh · 4.8 ft1.47 m
8:17 AMLow · 1.9 ft0.58 m
2:04 PMHigh · 5.9 ft1.81 m
9:26 PMLow · 0.0 ft0.00 m
13Tue
3:45 AMHigh · 4.7 ft1.43 m
8:51 AMLow · 2.3 ft0.69 m
2:26 PMHigh · 5.9 ft1.80 m
10:06 PMLow · 0.1 ft0.03 m
14Wed
4:39 AMHigh · 4.6 ft1.39 m
9:28 AMLow · 2.6 ft0.79 m
2:55 PMHigh · 5.8 ft1.77 m
10:48 PMLow · 0.2 ft0.07 m
15Thu
5:35 AMHigh · 4.5 ft1.36 m
10:11 AMLow · 2.8 ft0.86 m
3:31 PMHigh · 5.6 ft1.72 m
11:34 PMLow · 0.4 ft0.12 m
16Fri
6:35 AMHigh · 4.4 ft1.34 m
11:04 AMLow · 3.0 ft0.92 m
4:16 PMHigh · 5.4 ft1.64 m
17Sat
12:29 AMLow · 0.6 ft0.17 m
7:37 AMHigh · 4.4 ft1.33 m
12:09 PMLow · 3.1 ft0.95 m
5:13 PMHigh · 5.1 ft1.55 m
18Sun
1:31 AMLow · 0.6 ft0.19 m
8:35 AMHigh · 4.4 ft1.35 m
1:25 PMLow · 3.0 ft0.93 m
6:27 PMHigh · 4.8 ft1.48 m
19Mon
2:30 AMLow · 0.6 ft0.19 m
9:26 AMHigh · 4.6 ft1.39 m
2:39 PMLow · 2.8 ft0.85 m
7:53 PMHigh · 4.7 ft1.44 m
20Tue
3:22 AMLow · 0.6 ft0.18 m
10:08 AMHigh · 4.7 ft1.44 m
3:42 PMLow · 2.4 ft0.72 m
9:08 PMHigh · 4.7 ft1.44 m
21Wed
4:05 AMLow · 0.6 ft0.19 m
10:43 AMHigh · 4.9 ft1.50 m
4:35 PMLow · 1.9 ft0.58 m
10:10 PMHigh · 4.8 ft1.45 m
22Thu
4:43 AMLow · 0.7 ft0.23 m
11:11 AMHigh · 5.1 ft1.57 m
5:23 PMLow · 1.4 ft0.42 m
11:07 PMHigh · 4.8 ft1.45 m
23Fri
5:18 AMLow · 1.0 ft0.30 m
11:35 AMHigh · 5.4 ft1.65 m
6:09 PMLow · 0.9 ft0.27 m
24Sat
12:02 AMHigh · 4.7 ft1.45 m
5:52 AMLow · 1.3 ft0.39 m
11:55 AMHigh · 5.7 ft1.74 m
6:53 PMLow · 0.4 ft0.12 m
25Sun
12:57 AMHigh · 4.7 ft1.43 m
6:28 AMLow · 1.6 ft0.50 m
12:18 PMHigh · 6.0 ft1.84 m
7:37 PMLow · 0.0 ft0.00 m
26Mon
1:54 AMHigh · 4.6 ft1.41 m
7:07 AMLow · 2.0 ft0.61 m
12:46 PMHigh · 6.3 ft1.93 m
8:23 PMLow · -0.3 ft-0.10 m
27Tue
2:53 AMHigh · 4.6 ft1.39 m
7:50 AMLow · 2.3 ft0.71 m
1:22 PMHigh · 6.5 ft1.99 m
9:10 PMLow · -0.5 ft-0.15 m
28Wed
3:55 AMHigh · 4.5 ft1.38 m
8:38 AMLow · 2.6 ft0.79 m
2:04 PMHigh · 6.5 ft2.00 m
10:01 PMLow · -0.5 ft-0.16 m
29Thu
5:00 AMHigh · 4.5 ft1.36 m
9:32 AMLow · 2.8 ft0.86 m
2:53 PMHigh · 6.4 ft1.95 m
10:58 PMLow · -0.5 ft-0.14 m
30Fri
6:05 AMHigh · 4.5 ft1.37 m
10:35 AMLow · 2.9 ft0.90 m
3:51 PMHigh · 6.1 ft1.85 m
31Sat
12:01 AMLow · -0.3 ft-0.10 m
7:09 AMHigh · 4.6 ft1.39 m
11:49 AMLow · 2.9 ft0.89 m
5:01 PMHigh · 5.7 ft1.73 m
Thu16:00 AM4.3 ft1.30 m10:31 AM2.7 ft0.83 m4:04 PM6.2 ft1.89 mFri212:13 AM0.2 ft0.06 m7:19 AM4.2 ft1.29 m11:40 AM3.0 ft0.92 m5:06 PM5.9 ft1.80 mSat31:30 AM0.2 ft0.06 m8:33 AM4.4 ft1.33 m1:07 PM3.1 ft0.93 m6:27 PM5.6 ft1.71 mSun42:44 AM0.1 ft0.03 m9:36 AM4.6 ft1.41 m2:33 PM2.8 ft0.85 m8:02 PM5.5 ft1.67 mMon53:46 AM0.0 ft-0.01 m10:27 AM4.9 ft1.50 m3:46 PM2.3 ft0.70 m9:23 PM5.5 ft1.68 mTue64:39 AM-0.1 ft-0.02 m11:10 AM5.2 ft1.58 m4:47 PM1.7 ft0.52 m10:29 PM5.5 ft1.69 mWed75:24 AM0.0 ft0.00 m11:47 AM5.4 ft1.66 m5:41 PM1.2 ft0.35 m11:26 PM5.5 ft1.68 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.
SelbyCA · NOAA 9415142 · 1 mi (1 km)CrockettCA · NOAA 9415143 · 2 mi (3 km)Vallejo, Mare Island StraitCA · NOAA 9415165 · 3 mi (5 km)Hercules, Refugio LandingCA · NOAA 9415074 · 4 mi (6 km)