California tide station
Trinidad Harbor tide times
Today, Sunday, October 18, 2026: high tide at 7:17 AM (4.7 ft) and 5:11 PM (5.2 ft); low tide at 11:46 AM (4.0 ft). Water temperature 53.6 F at buoy TDPC1 (0.1 mi away).
High tide▲
7:17AM
4.7FT MLLW
high
Low tide▼
11:46AM
4.0FT MLLW
low
High tide▲
5:11PM
5.2FT MLLW
high
Water temp°F
53.6
12.0C
buoy TDPC1, 0.1 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 2:20 AM the tide is rising toward high tide at 7:17 AM (4.7 ft).
First Quarter 52% litSunrise 7:32 AMSunset 6:31 PMDaylight 10h 59mPDT
- High tide at Trinidad Harbor, California on is at 7:17 AM (4.7 ft above MLLW) and 5:11 PM (5.2 ft above MLLW).
- Low tide at Trinidad Harbor on is at 11:46 AM (4.0 ft).
- Today's tidal range at Trinidad Harbor is 1.3 ft (highest high 5.2 ft, lowest low 4.0 ft).
- The nearest NOAA water temperature to Trinidad Harbor is 53.6 F at buoy TDPC1 (0.1 mi away), as of .
- Sunrise 7:32 AM, sunset 6:31 PM (PDT); moon first quarter, 52% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 9419059 (subordinate station), heights above MLLW.
Next 7 days at Trinidad Harbor
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 7:17 AM4.7 ft | 11:46 AM4.0 ft | 5:11 PM5.2 ft | 7:32 AM | 6:31 PM | 52% | |
| Mon Oct 19 | 12:48 AM1.0 ft | 8:11 AM4.9 ft | 1:15 PM3.7 ft | 6:33 PM5.1 ft | 7:33 AM | 6:30 PM | 62% |
| Tue Oct 20 | 1:45 AM1.0 ft | 8:50 AM5.2 ft | 2:21 PM3.2 ft | 7:48 PM5.1 ft | 7:34 AM | 6:29 PM | 72% |
| Wed Oct 21 | 2:33 AM0.9 ft | 9:20 AM5.5 ft | 3:12 PM2.5 ft | 8:52 PM5.3 ft | 7:35 AM | 6:27 PM | 81% |
| Thu Oct 22 | 3:14 AM1.0 ft | 9:46 AM6.0 ft | 3:55 PM1.7 ft | 9:48 PM5.5 ft | 7:36 AM | 6:26 PM | 89% |
| Fri Oct 23 | 3:51 AM1.1 ft | 10:13 AM6.4 ft | 4:34 PM0.9 ft | 10:40 PM5.7 ft | 7:37 AM | 6:24 PM | 95% |
| Sat Oct 24 | 4:27 AM1.4 ft | 10:41 AM6.9 ft | 5:14 PM0.1 ft | 11:30 PM5.9 ft | 7:39 AM | 6:23 PM | 98% |
Water temperature near Trinidad Harbor
53.6 F (12.0 C)
NDBC buoy TDPC1 (Trinidad Pier Trinidad, CA), 0.1 mi away, observed 08:45 UTC October 18, 2026
Water temperature is the nearest NOAA reading to Trinidad Harbor, not a measurement at the tide gauge itself (this station has no water-temperature sensor). See water temperature by state for every sensor and buoy.
Tide tables
October 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Thu Oct 1 | 7:14 AM | 6:59 PM | 71% | ||||
| Fri Oct 2 | 7:15 AM | 6:57 PM | 61% | ||||
| Sat Oct 3 | 7:16 AM | 6:55 PM | 51% | ||||
| Sun Oct 4 | 7:17 AM | 6:54 PM | 40% | ||||
| Mon Oct 5 | 7:18 AM | 6:52 PM | 30% | ||||
| Tue Oct 6 | 7:19 AM | 6:50 PM | 21% | ||||
| Wed Oct 7 | 7:20 AM | 6:49 PM | 13% | ||||
| Thu Oct 8 | 7:21 AM | 6:47 PM | 7% | ||||
| Fri Oct 9 | 7:22 AM | 6:45 PM | 2% | ||||
| Sat Oct 10 | 7:23 AM | 6:44 PM | 0% | ||||
| Sun Oct 11 | 7:24 AM | 6:42 PM | 0% | ||||
| Mon Oct 12 | 7:25 AM | 6:41 PM | 3% | ||||
| Tue Oct 13 | 7:26 AM | 6:39 PM | 7% | ||||
| Wed Oct 14 | 7:27 AM | 6:38 PM | 14% | ||||
| Thu Oct 15 | 7:29 AM | 6:36 PM | 22% | ||||
| Fri Oct 16 | 4:52 AM4.8 ft | 9:18 AM3.8 ft | 3:06 PM5.9 ft | 10:41 PM0.7 ft | 7:30 AM | 6:34 PM | 31% |
| Sat Oct 17 | 6:04 AM4.7 ft | 10:19 AM4.0 ft | 3:59 PM5.5 ft | 11:44 PM0.9 ft | 7:31 AM | 6:33 PM | 41% |
| Sun Oct 18today | 7:17 AM4.7 ft | 11:46 AM4.0 ft | 5:11 PM5.2 ft | 7:32 AM | 6:31 PM | 52% | |
| Mon Oct 19 | 12:48 AM1.0 ft | 8:11 AM4.9 ft | 1:15 PM3.7 ft | 6:33 PM5.1 ft | 7:33 AM | 6:30 PM | 62% |
| Tue Oct 20 | 1:45 AM1.0 ft | 8:50 AM5.2 ft | 2:21 PM3.2 ft | 7:48 PM5.1 ft | 7:34 AM | 6:29 PM | 72% |
| Wed Oct 21 | 2:33 AM0.9 ft | 9:20 AM5.5 ft | 3:12 PM2.5 ft | 8:52 PM5.3 ft | 7:35 AM | 6:27 PM | 81% |
| Thu Oct 22 | 3:14 AM1.0 ft | 9:46 AM6.0 ft | 3:55 PM1.7 ft | 9:48 PM5.5 ft | 7:36 AM | 6:26 PM | 89% |
| Fri Oct 23 | 3:51 AM1.1 ft | 10:13 AM6.4 ft | 4:34 PM0.9 ft | 10:40 PM5.7 ft | 7:37 AM | 6:24 PM | 95% |
| Sat Oct 24 | 4:27 AM1.4 ft | 10:41 AM6.9 ft | 5:14 PM0.1 ft | 11:30 PM5.9 ft | 7:39 AM | 6:23 PM | 98% |
| Sun Oct 25 | 5:03 AM1.7 ft | 11:11 AM7.3 ft | 5:54 PM-0.6 ft | 7:40 AM | 6:21 PM | 100% | |
| Mon Oct 26 | 12:19 AM6.0 ft | 5:40 AM2.1 ft | 11:44 AM7.6 ft | 6:36 PM-1.1 ft | 7:41 AM | 6:20 PM | 99% |
| Tue Oct 27 | 1:09 AM6.0 ft | 6:19 AM2.4 ft | 12:20 PM7.8 ft | 7:22 PM-1.4 ft | 7:42 AM | 6:19 PM | 96% |
| Wed Oct 28 | 2:01 AM5.8 ft | 7:01 AM2.8 ft | 1:00 PM7.8 ft | 8:10 PM-1.4 ft | 7:43 AM | 6:17 PM | 91% |
| Thu Oct 29 | 2:57 AM5.7 ft | 7:48 AM3.1 ft | 1:46 PM7.6 ft | 9:04 PM-1.2 ft | 7:44 AM | 6:16 PM | 85% |
| Fri Oct 30 | 3:59 AM5.5 ft | 8:42 AM3.4 ft | 2:38 PM7.2 ft | 10:02 PM-0.9 ft | 7:46 AM | 6:15 PM | 76% |
| Sat Oct 31 | 5:06 AM5.4 ft | 9:50 AM3.6 ft | 3:40 PM6.7 ft | 11:06 PM-0.5 ft | 7:47 AM | 6:14 PM | 67% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 5:14 AM5.4 ft | 10:14 AM3.5 ft | 3:54 PM6.2 ft | 11:11 PM-0.1 ft | 6:48 AM | 5:12 PM | 56% |
| Mon Nov 2 | 6:17 AM5.6 ft | 11:45 AM3.1 ft | 5:19 PM5.7 ft | 6:49 AM | 5:11 PM | 45% | |
| Tue Nov 3 | 12:14 AM0.3 ft | 7:09 AM6.0 ft | 1:05 PM2.4 ft | 6:44 PM5.5 ft | 6:50 AM | 5:10 PM | 35% |
| Wed Nov 4 | 1:11 AM0.7 ft | 7:52 AM6.4 ft | 2:08 PM1.6 ft | 7:59 PM5.4 ft | 6:52 AM | 5:09 PM | 25% |
| Thu Nov 5 | 2:01 AM1.1 ft | 8:30 AM6.7 ft | 3:00 PM0.8 ft | 9:05 PM5.4 ft | 6:53 AM | 5:08 PM | 16% |
| Fri Nov 6 | 2:45 AM1.5 ft | 9:04 AM7.0 ft | 3:46 PM0.2 ft | 10:01 PM5.5 ft | 6:54 AM | 5:06 PM | 9% |
| Sat Nov 7 | 3:26 AM2.0 ft | 9:36 AM7.2 ft | 4:26 PM-0.3 ft | 10:52 PM5.6 ft | 6:55 AM | 5:05 PM | 4% |
| Sun Nov 8 | 4:05 AM2.4 ft | 10:07 AM7.3 ft | 5:04 PM-0.6 ft | 11:39 PM5.6 ft | 6:56 AM | 5:04 PM | 1% |
| Mon Nov 9 | 4:42 AM2.8 ft | 10:38 AM7.3 ft | 5:40 PM-0.7 ft | 6:58 AM | 5:03 PM | 0% | |
| Tue Nov 10 | 12:23 AM5.6 ft | 5:18 AM3.1 ft | 11:09 AM7.1 ft | 6:17 PM-0.7 ft | 6:59 AM | 5:02 PM | 1% |
| Wed Nov 11 | 1:06 AM5.5 ft | 5:54 AM3.4 ft | 11:41 AM6.9 ft | 6:54 PM-0.5 ft | 7:00 AM | 5:01 PM | 5% |
| Thu Nov 12 | 1:50 AM5.4 ft | 6:31 AM3.6 ft | 12:15 PM6.7 ft | 7:34 PM-0.3 ft | 7:01 AM | 5:00 PM | 10% |
| Fri Nov 13 | 2:37 AM5.2 ft | 7:11 AM3.8 ft | 12:52 PM6.4 ft | 8:17 PM0.0 ft | 7:02 AM | 4:59 PM | 18% |
| Sat Nov 14 | 3:28 AM5.1 ft | 7:58 AM3.9 ft | 1:34 PM6.0 ft | 9:03 PM0.3 ft | 7:03 AM | 4:59 PM | 26% |
| Sun Nov 15 | 4:22 AM5.1 ft | 8:59 AM4.0 ft | 2:23 PM5.6 ft | 9:52 PM0.6 ft | 7:05 AM | 4:58 PM | 36% |
| Mon Nov 16 | 5:15 AM5.1 ft | 10:15 AM3.8 ft | 3:24 PM5.2 ft | 10:43 PM0.9 ft | 7:06 AM | 4:57 PM | 47% |
| Tue Nov 17 | 6:00 AM5.3 ft | 11:35 AM3.5 ft | 4:40 PM4.9 ft | 11:33 PM1.1 ft | 7:07 AM | 4:56 PM | 57% |
| Wed Nov 18 | 6:38 AM5.7 ft | 12:43 PM2.9 ft | 6:03 PM4.7 ft | 7:08 AM | 4:55 PM | 68% | |
| Thu Nov 19 | 12:21 AM1.4 ft | 7:12 AM6.1 ft | 1:38 PM2.1 ft | 7:20 PM4.8 ft | 7:09 AM | 4:55 PM | 77% |
| Fri Nov 20 | 1:08 AM1.8 ft | 7:43 AM6.5 ft | 2:25 PM1.2 ft | 8:28 PM5.0 ft | 7:11 AM | 4:54 PM | 85% |
| Sat Nov 21 | 1:53 AM2.1 ft | 8:16 AM7.0 ft | 3:09 PM0.3 ft | 9:29 PM5.3 ft | 7:12 AM | 4:53 PM | 92% |
| Sun Nov 22 | 2:38 AM2.4 ft | 8:52 AM7.5 ft | 3:53 PM-0.6 ft | 10:24 PM5.6 ft | 7:13 AM | 4:53 PM | 97% |
| Mon Nov 23 | 3:23 AM2.7 ft | 9:30 AM7.9 ft | 4:37 PM-1.2 ft | 11:16 PM5.8 ft | 7:14 AM | 4:52 PM | 99% |
| Tue Nov 24 | 4:09 AM3.0 ft | 10:11 AM8.2 ft | 5:22 PM-1.7 ft | 7:15 AM | 4:52 PM | 100% | |
| Wed Nov 25 | 12:08 AM5.9 ft | 4:56 AM3.1 ft | 10:55 AM8.3 ft | 6:10 PM-1.9 ft | 7:16 AM | 4:51 PM | 98% |
| Thu Nov 26 | 12:59 AM5.9 ft | 5:46 AM3.2 ft | 11:43 AM8.2 ft | 6:59 PM-1.8 ft | 7:17 AM | 4:51 PM | 94% |
| Fri Nov 27 | 1:52 AM5.9 ft | 6:40 AM3.3 ft | 12:34 PM7.9 ft | 7:51 PM-1.5 ft | 7:18 AM | 4:50 PM | 88% |
| Sat Nov 28 | 2:47 AM5.9 ft | 7:41 AM3.3 ft | 1:30 PM7.4 ft | 8:44 PM-1.1 ft | 7:19 AM | 4:50 PM | 80% |
| Sun Nov 29 | 3:42 AM5.9 ft | 8:51 AM3.3 ft | 2:32 PM6.7 ft | 9:38 PM-0.5 ft | 7:21 AM | 4:49 PM | 71% |
| Mon Nov 30 | 4:38 AM6.1 ft | 10:10 AM3.0 ft | 3:43 PM5.9 ft | 10:33 PM0.2 ft | 7:22 AM | 4:49 PM | 61% |
How these predictions are made
Trinidad Harbor is a subordinate station: NOAA derives its tides from the reference station Crescent City by applying fixed offsets.
High tide time
-0h 02m
relative to Crescent City
Low tide time
-0h 03m
relative to reference
High tide height
x0.97
ratio
Low tide height
x0.98
ratio
Nearby tide stations
- Mad River Slough, Arcata Bay13 mi · next high 8:04 AM
- Arcata Wharf14 mi · next high 8:09 AM
- Samoa16 mi · next high 7:25 AM
- Eureka Slough Bridge17 mi · next high 7:54 AM
- Eureka17 mi · next high 7:47 AM
- Bucksport19 mi · next high 7:38 AM
Questions
What time is high tide at Trinidad Harbor today?
High tide at Trinidad Harbor, California on Sunday, October 18, 2026 is at 7:17 AM (4.7 ft above MLLW) and 5:11 PM (5.2 ft above MLLW), NOAA prediction, local time.
What time is low tide at Trinidad Harbor today?
Low tide at Trinidad Harbor on Sunday, October 18, 2026 is at 11:46 AM (4.0 ft).
What is the water temperature at Trinidad Harbor?
The nearest NOAA water-temperature reading to Trinidad Harbor is 53.6 F at buoy TDPC1 (0.1 mi away), as of October 18, 2026.
Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 9419059.