California tide station
Georgiana Slough entrance tide times
Today, Sunday, October 18, 2026: high tide at 1:09 PM (2.5 ft) and 10:48 PM (2.7 ft); low tide at 6:42 AM (0.2 ft) and 5:59 PM (1.3 ft). Water temperature 65.8 F at buoy PCOC1 (26 mi away).
Low tide▼
6:42AM
0.2FT MLLW
low
High tide▲
1:09PM
2.5FT MLLW
high
Low tide▼
5:59PM
1.3FT MLLW
low
High tide▲
10:48PM
2.7FT MLLW
high
Water temp°F
65.8
18.8C
buoy PCOC1, 26 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 2:20 AM the tide is falling toward low tide at 6:42 AM (0.2 ft).
First Quarter 52% litSunrise 7:18 AMSunset 6:24 PMDaylight 11h 06mPDT
- High tide at Georgiana Slough entrance, California on is at 1:09 PM (2.5 ft above MLLW) and 10:48 PM (2.7 ft above MLLW).
- Low tide at Georgiana Slough entrance on is at 6:42 AM (0.2 ft) and 5:59 PM (1.3 ft).
- Today's tidal range at Georgiana Slough entrance is 2.5 ft (highest high 2.7 ft, lowest low 0.2 ft).
- The nearest NOAA water temperature to Georgiana Slough entrance is 65.8 F at buoy PCOC1 (26 mi away), as of .
- Sunrise 7:18 AM, sunset 6:24 PM (PDT); moon first quarter, 52% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 9415287 (subordinate station), heights above MLLW.
Next 7 days at Georgiana Slough entrance
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 6:42 AM0.2 ft | 1:09 PM2.5 ft | 5:59 PM1.3 ft | 10:48 PM2.7 ft | 7:18 AM | 6:24 PM | 52% |
| Mon Oct 19 | 7:35 AM0.1 ft | 1:58 PM2.5 ft | 7:14 PM1.1 ft | 7:19 AM | 6:23 PM | 62% | |
| Tue Oct 20 | 12:15 AM2.5 ft | 8:21 AM0.1 ft | 2:40 PM2.6 ft | 8:19 PM0.9 ft | 7:20 AM | 6:22 PM | 72% |
| Wed Oct 21 | 1:38 AM2.5 ft | 9:00 AM0.1 ft | 3:15 PM2.7 ft | 9:15 PM0.7 ft | 7:21 AM | 6:20 PM | 81% |
| Thu Oct 22 | 2:44 AM2.5 ft | 9:34 AM0.1 ft | 3:43 PM2.8 ft | 10:05 PM0.4 ft | 7:22 AM | 6:19 PM | 89% |
| Fri Oct 23 | 3:41 AM2.5 ft | 10:04 AM0.3 ft | 4:06 PM2.9 ft | 10:52 PM0.2 ft | 7:23 AM | 6:18 PM | 95% |
| Sat Oct 24 | 4:34 AM2.6 ft | 10:33 AM0.4 ft | 4:26 PM3.2 ft | 11:38 PM0.1 ft | 7:24 AM | 6:17 PM | 98% |
Water temperature near Georgiana Slough entrance
65.8 F (18.8 C)
NDBC buoy PCOC1 (9415144 - Port Chicago, CA), 26 mi away, observed 08:48 UTC October 18, 2026
Water temperature is the nearest NOAA reading to Georgiana Slough entrance, 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 | 7:02 AM | 6:49 PM | 71% | ||||
| Fri Oct 2 | 7:03 AM | 6:48 PM | 61% | ||||
| Sat Oct 3 | 7:04 AM | 6:46 PM | 51% | ||||
| Sun Oct 4 | 7:05 AM | 6:45 PM | 40% | ||||
| Mon Oct 5 | 7:06 AM | 6:43 PM | 30% | ||||
| Tue Oct 6 | 7:07 AM | 6:42 PM | 21% | ||||
| Wed Oct 7 | 7:08 AM | 6:40 PM | 13% | ||||
| Thu Oct 8 | 7:09 AM | 6:39 PM | 7% | ||||
| Fri Oct 9 | 7:10 AM | 6:37 PM | 2% | ||||
| Sat Oct 10 | 7:11 AM | 6:36 PM | 0% | ||||
| Sun Oct 11 | 7:12 AM | 6:34 PM | 0% | ||||
| Mon Oct 12 | 7:13 AM | 6:33 PM | 3% | ||||
| Tue Oct 13 | 7:13 AM | 6:31 PM | 7% | ||||
| Wed Oct 14 | 7:14 AM | 6:30 PM | 14% | ||||
| Thu Oct 15 | 7:15 AM | 6:29 PM | 22% | ||||
| Fri Oct 16 | 4:47 AM0.2 ft | 11:14 AM2.4 ft | 3:39 PM1.4 ft | 8:42 PM3.1 ft | 7:16 AM | 6:27 PM | 31% |
| Sat Oct 17 | 5:44 AM0.2 ft | 12:14 PM2.4 ft | 4:44 PM1.4 ft | 9:38 PM2.9 ft | 7:17 AM | 6:26 PM | 41% |
| Sun Oct 18today | 6:42 AM0.2 ft | 1:09 PM2.5 ft | 5:59 PM1.3 ft | 10:48 PM2.7 ft | 7:18 AM | 6:24 PM | 52% |
| Mon Oct 19 | 7:35 AM0.1 ft | 1:58 PM2.5 ft | 7:14 PM1.1 ft | 7:19 AM | 6:23 PM | 62% | |
| Tue Oct 20 | 12:15 AM2.5 ft | 8:21 AM0.1 ft | 2:40 PM2.6 ft | 8:19 PM0.9 ft | 7:20 AM | 6:22 PM | 72% |
| Wed Oct 21 | 1:38 AM2.5 ft | 9:00 AM0.1 ft | 3:15 PM2.7 ft | 9:15 PM0.7 ft | 7:21 AM | 6:20 PM | 81% |
| Thu Oct 22 | 2:44 AM2.5 ft | 9:34 AM0.1 ft | 3:43 PM2.8 ft | 10:05 PM0.4 ft | 7:22 AM | 6:19 PM | 89% |
| Fri Oct 23 | 3:41 AM2.5 ft | 10:04 AM0.3 ft | 4:06 PM2.9 ft | 10:52 PM0.2 ft | 7:23 AM | 6:18 PM | 95% |
| Sat Oct 24 | 4:34 AM2.6 ft | 10:33 AM0.4 ft | 4:26 PM3.2 ft | 11:38 PM0.1 ft | 7:24 AM | 6:17 PM | 98% |
| Sun Oct 25 | 5:27 AM2.6 ft | 11:05 AM0.6 ft | 4:49 PM3.4 ft | 7:25 AM | 6:15 PM | 100% | |
| Mon Oct 26 | 12:24 AM-0.0 ft | 6:21 AM2.6 ft | 11:41 AM0.8 ft | 5:19 PM3.6 ft | 7:26 AM | 6:14 PM | 99% |
| Tue Oct 27 | 1:12 AM-0.1 ft | 7:17 AM2.6 ft | 12:22 PM1.0 ft | 5:55 PM3.8 ft | 7:27 AM | 6:13 PM | 96% |
| Wed Oct 28 | 2:02 AM-0.1 ft | 8:17 AM2.5 ft | 1:09 PM1.1 ft | 6:37 PM3.9 ft | 7:28 AM | 6:12 PM | 91% |
| Thu Oct 29 | 2:56 AM-0.1 ft | 9:20 AM2.5 ft | 2:02 PM1.2 ft | 7:25 PM3.8 ft | 7:29 AM | 6:10 PM | 85% |
| Fri Oct 30 | 3:56 AM-0.1 ft | 10:25 AM2.5 ft | 3:04 PM1.3 ft | 8:19 PM3.6 ft | 7:30 AM | 6:09 PM | 76% |
| Sat Oct 31 | 4:59 AM-0.0 ft | 11:29 AM2.5 ft | 4:16 PM1.3 ft | 9:24 PM3.2 ft | 7:32 AM | 6:08 PM | 67% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 5:04 AM-0.0 ft | 11:29 AM2.6 ft | 4:39 PM1.1 ft | 9:45 PM2.9 ft | 6:33 AM | 5:07 PM | 56% |
| Mon Nov 2 | 6:04 AM-0.0 ft | 12:24 PM2.7 ft | 6:01 PM0.9 ft | 11:19 PM2.7 ft | 6:34 AM | 5:06 PM | 45% |
| Tue Nov 3 | 6:58 AM-0.0 ft | 1:13 PM2.8 ft | 7:14 PM0.6 ft | 6:35 AM | 5:05 PM | 35% | |
| Wed Nov 4 | 12:42 AM2.6 ft | 7:45 AM0.0 ft | 1:56 PM3.0 ft | 8:18 PM0.3 ft | 6:36 AM | 5:04 PM | 25% |
| Thu Nov 5 | 1:51 AM2.5 ft | 8:27 AM0.1 ft | 2:35 PM3.1 ft | 9:16 PM0.1 ft | 6:37 AM | 5:03 PM | 16% |
| Fri Nov 6 | 2:51 AM2.5 ft | 9:04 AM0.3 ft | 3:08 PM3.2 ft | 10:08 PM-0.1 ft | 6:38 AM | 5:02 PM | 9% |
| Sat Nov 7 | 3:46 AM2.5 ft | 9:37 AM0.6 ft | 3:37 PM3.3 ft | 10:57 PM-0.1 ft | 6:39 AM | 5:01 PM | 4% |
| Sun Nov 8 | 4:38 AM2.5 ft | 10:09 AM0.8 ft | 4:00 PM3.3 ft | 11:44 PM-0.2 ft | 6:40 AM | 5:00 PM | 1% |
| Mon Nov 9 | 5:30 AM2.5 ft | 10:40 AM1.0 ft | 4:20 PM3.4 ft | 6:41 AM | 4:59 PM | 0% | |
| Tue Nov 10 | 12:28 AM-0.1 ft | 6:22 AM2.5 ft | 11:15 AM1.2 ft | 4:41 PM3.4 ft | 6:42 AM | 4:58 PM | 1% |
| Wed Nov 11 | 1:09 AM-0.1 ft | 7:13 AM2.6 ft | 11:54 AM1.3 ft | 5:09 PM3.4 ft | 6:43 AM | 4:57 PM | 5% |
| Thu Nov 12 | 1:49 AM-0.0 ft | 8:04 AM2.5 ft | 12:38 PM1.4 ft | 5:44 PM3.4 ft | 6:44 AM | 4:56 PM | 10% |
| Fri Nov 13 | 2:28 AM-0.0 ft | 8:55 AM2.5 ft | 1:26 PM1.4 ft | 6:25 PM3.2 ft | 6:46 AM | 4:56 PM | 18% |
| Sat Nov 14 | 3:08 AM0.0 ft | 9:45 AM2.5 ft | 2:20 PM1.4 ft | 7:13 PM3.0 ft | 6:47 AM | 4:55 PM | 26% |
| Sun Nov 15 | 3:49 AM0.0 ft | 10:34 AM2.5 ft | 3:21 PM1.3 ft | 8:08 PM2.8 ft | 6:48 AM | 4:54 PM | 36% |
| Mon Nov 16 | 4:32 AM0.0 ft | 11:20 AM2.4 ft | 4:28 PM1.1 ft | 9:13 PM2.5 ft | 6:49 AM | 4:53 PM | 47% |
| Tue Nov 17 | 5:16 AM0.0 ft | 12:02 PM2.5 ft | 5:39 PM0.9 ft | 10:33 PM2.3 ft | 6:50 AM | 4:53 PM | 57% |
| Wed Nov 18 | 5:58 AM0.1 ft | 12:39 PM2.6 ft | 6:47 PM0.7 ft | 6:51 AM | 4:52 PM | 68% | |
| Thu Nov 19 | 12:00 AM2.2 ft | 6:39 AM0.2 ft | 1:10 PM2.7 ft | 7:48 PM0.5 ft | 6:52 AM | 4:52 PM | 77% |
| Fri Nov 20 | 1:18 AM2.2 ft | 7:18 AM0.3 ft | 1:36 PM3.0 ft | 8:43 PM0.2 ft | 6:53 AM | 4:51 PM | 85% |
| Sat Nov 21 | 2:25 AM2.2 ft | 7:56 AM0.5 ft | 2:01 PM3.2 ft | 9:36 PM0.1 ft | 6:54 AM | 4:50 PM | 92% |
| Sun Nov 22 | 3:27 AM2.3 ft | 8:36 AM0.8 ft | 2:30 PM3.5 ft | 10:27 PM-0.1 ft | 6:55 AM | 4:50 PM | 97% |
| Mon Nov 23 | 4:26 AM2.4 ft | 9:20 AM1.0 ft | 3:05 PM3.8 ft | 11:18 PM-0.2 ft | 6:56 AM | 4:49 PM | 99% |
| Tue Nov 24 | 5:24 AM2.5 ft | 10:07 AM1.2 ft | 3:45 PM3.9 ft | 6:57 AM | 4:49 PM | 100% | |
| Wed Nov 25 | 12:09 AM-0.3 ft | 6:21 AM2.6 ft | 11:00 AM1.3 ft | 4:30 PM4.0 ft | 6:58 AM | 4:48 PM | 98% |
| Thu Nov 26 | 1:01 AM-0.3 ft | 7:18 AM2.6 ft | 11:58 AM1.3 ft | 5:20 PM3.9 ft | 6:59 AM | 4:48 PM | 94% |
| Fri Nov 27 | 1:52 AM-0.3 ft | 8:14 AM2.6 ft | 1:00 PM1.3 ft | 6:14 PM3.7 ft | 7:00 AM | 4:48 PM | 88% |
| Sat Nov 28 | 2:44 AM-0.3 ft | 9:08 AM2.6 ft | 2:06 PM1.2 ft | 7:13 PM3.4 ft | 7:01 AM | 4:47 PM | 80% |
| Sun Nov 29 | 3:35 AM-0.2 ft | 10:02 AM2.7 ft | 3:18 PM1.1 ft | 8:22 PM3.1 ft | 7:02 AM | 4:47 PM | 71% |
| Mon Nov 30 | 4:27 AM-0.1 ft | 10:54 AM2.7 ft | 4:34 PM0.9 ft | 9:42 PM2.7 ft | 7:03 AM | 4:47 PM | 61% |
How these predictions are made
Georgiana Slough entrance is a subordinate station: NOAA derives its tides from the reference station Port Chicago, Suisun Bay by applying fixed offsets.
High tide time
+3h 29m
relative to Port Chicago, Suisun Bay
Low tide time
+3h 41m
relative to reference
High tide height
x0.67
ratio
Low tide height
x0.59
ratio
Nearby tide stations
- Korths Harbor, San Joaquin River2.0 mi · next high 12:33 PM
- Terminous, South Fork4.5 mi · next high 1:33 PM
- Prisoners Point4.5 mi · next high 1:05 PM
- Steamboat Slough, Snug Harbor Marina5.8 mi · next high 12:04 PM
- Irish Landing, Sand Mound Slough6.3 mi · next high 1:09 PM
- Rio Vista6.3 mi · next high 11:28 AM
Questions
What time is high tide at Georgiana Slough entrance today?
High tide at Georgiana Slough entrance, California on Sunday, October 18, 2026 is at 1:09 PM (2.5 ft above MLLW) and 10:48 PM (2.7 ft above MLLW), NOAA prediction, local time.
What time is low tide at Georgiana Slough entrance today?
Low tide at Georgiana Slough entrance on Sunday, October 18, 2026 is at 6:42 AM (0.2 ft) and 5:59 PM (1.3 ft).
What is the water temperature at Georgiana Slough entrance?
The nearest NOAA water-temperature reading to Georgiana Slough entrance is 65.8 F at buoy PCOC1 (26 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 9415287.