tidealmanac

Trinidad Harbor, CA tide chart

NOAA station 9419059 · Subordinate station · Datum MLLW · Local time (America/Los_Angeles)

Change stationFull year 2026

Today · Sun, Oct 18

High tideLow tide
  1. High7:17 AM4.7 ft1.44 m
  2. Low11:46 AM4.0 ft1.21 m
  3. High5:11 PM5.2 ft1.60 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 high8:11 AM4.9 ft1.50 m · in 12h 1m
Next low12:48 AM1.0 ft0.29 m · in 4h 38m
Range today1.3 ft0.39 m3 predicted tides today
MoonFirstFirst quarter · neap tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
3:57 AMHigh · 5.2 ft1.59 m
8:49 AMLow · 3.0 ft0.93 m
2:56 PMHigh · 7.1 ft2.17 m
10:17 PMLow · -0.4 ft-0.11 m
2Fri
5:11 AMHigh · 4.9 ft1.50 m
9:45 AMLow · 3.4 ft1.05 m
3:52 PMHigh · 6.8 ft2.07 m
11:26 PMLow · -0.2 ft-0.05 m
3Sat
6:34 AMHigh · 4.9 ft1.48 m
11:02 AMLow · 3.7 ft1.12 m
5:04 PMHigh · 6.4 ft1.97 m
4Sun
12:40 AMLow · -0.1 ft-0.02 m
7:51 AMHigh · 5.0 ft1.54 m
12:38 PMLow · 3.5 ft1.08 m
6:28 PMHigh · 6.2 ft1.89 m
5Mon
1:50 AMLow · 0.0 ft-0.01 m
8:49 AMHigh · 5.4 ft1.64 m
2:05 PMLow · 3.0 ft0.93 m
7:51 PMHigh · 6.1 ft1.87 m
6Tue
2:50 AMLow · 0.0 ft-0.01 m
9:34 AMHigh · 5.8 ft1.76 m
3:13 PMLow · 2.3 ft0.71 m
9:03 PMHigh · 6.2 ft1.88 m
7Wed
3:40 AMLow · 0.1 ft0.02 m
10:12 AMHigh · 6.2 ft1.89 m
4:08 PMLow · 1.5 ft0.47 m
10:05 PMHigh · 6.2 ft1.90 m
8Thu
4:23 AMLow · 0.3 ft0.09 m
10:46 AMHigh · 6.6 ft2.01 m
4:56 PMLow · 0.8 ft0.25 m
11:00 PMHigh · 6.2 ft1.90 m
9Fri
5:02 AMLow · 0.7 ft0.20 m
11:18 AMHigh · 6.9 ft2.10 m
5:39 PMLow · 0.2 ft0.07 m
11:50 PMHigh · 6.2 ft1.88 m
10Sat
5:39 AMLow · 1.1 ft0.35 m
11:48 AMHigh · 7.1 ft2.16 m
6:19 PMLow · -0.2 ft-0.06 m
11Sun
12:37 AMHigh · 6.0 ft1.84 m
6:13 AMLow · 1.7 ft0.51 m
12:17 PMHigh · 7.1 ft2.18 m
6:58 PMLow · -0.4 ft-0.12 m
12Mon
1:24 AMHigh · 5.9 ft1.78 m
6:47 AMLow · 2.2 ft0.67 m
12:47 PMHigh · 7.1 ft2.15 m
7:37 PMLow · -0.4 ft-0.13 m
13Tue
2:10 AMHigh · 5.6 ft1.71 m
7:21 AMLow · 2.7 ft0.82 m
1:17 PMHigh · 6.9 ft2.10 m
8:16 PMLow · -0.3 ft-0.08 m
14Wed
2:58 AMHigh · 5.4 ft1.63 m
7:56 AMLow · 3.1 ft0.95 m
1:49 PMHigh · 6.6 ft2.02 m
8:58 PMLow · 0.0 ft0.00 m
15Thu
3:50 AMHigh · 5.1 ft1.54 m
8:33 AMLow · 3.5 ft1.07 m
2:24 PMHigh · 6.3 ft1.91 m
9:46 PMLow · 0.3 ft0.10 m
16Fri
4:52 AMHigh · 4.8 ft1.47 m
9:18 AMLow · 3.8 ft1.15 m
3:06 PMHigh · 5.9 ft1.80 m
10:41 PMLow · 0.6 ft0.20 m
17Sat
6:04 AMHigh · 4.7 ft1.43 m
10:19 AMLow · 4.0 ft1.21 m
3:59 PMHigh · 5.5 ft1.69 m
11:44 PMLow · 0.9 ft0.26 m
18Sun
7:17 AMHigh · 4.7 ft1.44 m
11:46 AMLow · 4.0 ft1.21 m
5:11 PMHigh · 5.2 ft1.60 m
19Mon
12:48 AMLow · 1.0 ft0.29 m
8:11 AMHigh · 4.9 ft1.50 m
1:15 PMLow · 3.7 ft1.12 m
6:33 PMHigh · 5.1 ft1.55 m
20Tue
1:45 AMLow · 1.0 ft0.29 m
8:50 AMHigh · 5.2 ft1.58 m
2:21 PMLow · 3.2 ft0.96 m
7:48 PMHigh · 5.1 ft1.56 m
21Wed
2:33 AMLow · 0.9 ft0.29 m
9:20 AMHigh · 5.6 ft1.69 m
3:12 PMLow · 2.5 ft0.76 m
8:52 PMHigh · 5.3 ft1.61 m
22Thu
3:14 AMLow · 1.0 ft0.31 m
9:46 AMHigh · 6.0 ft1.82 m
3:55 PMLow · 1.7 ft0.52 m
9:48 PMHigh · 5.5 ft1.67 m
23Fri
3:51 AMLow · 1.1 ft0.35 m
10:13 AMHigh · 6.4 ft1.96 m
4:34 PMLow · 0.9 ft0.27 m
10:40 PMHigh · 5.7 ft1.73 m
24Sat
4:27 AMLow · 1.4 ft0.42 m
10:41 AMHigh · 6.9 ft2.10 m
5:14 PMLow · 0.1 ft0.03 m
11:30 PMHigh · 5.9 ft1.78 m
25Sun
5:03 AMLow · 1.7 ft0.52 m
11:11 AMHigh · 7.3 ft2.23 m
5:54 PMLow · -0.6 ft-0.18 m
26Mon
12:19 AMHigh · 6.0 ft1.82 m
5:40 AMLow · 2.1 ft0.63 m
11:44 AMHigh · 7.6 ft2.33 m
6:36 PMLow · -1.1 ft-0.33 m
27Tue
1:09 AMHigh · 6.0 ft1.82 m
6:19 AMLow · 2.4 ft0.74 m
12:20 PMHigh · 7.8 ft2.38 m
7:22 PMLow · -1.4 ft-0.42 m
28Wed
2:01 AMHigh · 5.8 ft1.78 m
7:01 AMLow · 2.8 ft0.85 m
1:00 PMHigh · 7.8 ft2.39 m
8:10 PMLow · -1.4 ft-0.42 m
29Thu
2:57 AMHigh · 5.7 ft1.73 m
7:48 AMLow · 3.1 ft0.95 m
1:46 PMHigh · 7.6 ft2.33 m
9:04 PMLow · -1.2 ft-0.37 m
30Fri
3:59 AMHigh · 5.5 ft1.67 m
8:42 AMLow · 3.4 ft1.03 m
2:38 PMHigh · 7.2 ft2.21 m
10:02 PMLow · -0.9 ft-0.27 m
31Sat
5:06 AMHigh · 5.4 ft1.63 m
9:50 AMLow · 3.6 ft1.08 m
3:40 PMHigh · 6.7 ft2.05 m
11:06 PMLow · -0.5 ft-0.14 m
Thu13:57 AM5.2 ft1.59 m8:49 AM3.0 ft0.93 m2:56 PM7.1 ft2.17 m10:17 PM-0.4 ft-0.11 mFri25:11 AM4.9 ft1.50 m9:45 AM3.4 ft1.05 m3:52 PM6.8 ft2.07 m11:26 PM-0.2 ft-0.05 mSat36:34 AM4.9 ft1.48 m11:02 AM3.7 ft1.12 m5:04 PM6.4 ft1.97 mSun412:40 AM-0.1 ft-0.02 m7:51 AM5.0 ft1.54 m12:38 PM3.5 ft1.08 m6:28 PM6.2 ft1.89 mMon51:50 AM0.0 ft-0.01 m8:49 AM5.4 ft1.64 m2:05 PM3.0 ft0.93 m7:51 PM6.1 ft1.87 mTue62:50 AM0.0 ft-0.01 m9:34 AM5.8 ft1.76 m3:13 PM2.3 ft0.71 m9:03 PM6.2 ft1.88 mWed73:40 AM0.1 ft0.02 m10:12 AM6.2 ft1.89 m4:08 PM1.5 ft0.47 m10:05 PM6.2 ft1.90 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.
Mad River Slough, Arcata BayCA · NOAA 9418865 · 13 mi (21 km)Arcata WharfCA · NOAA 9418851 · 14 mi (23 km)SamoaCA · NOAA 9418817 · 16 mi (26 km)Eureka Slough BridgeCA · NOAA 9418802 · 17 mi (28 km)