37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

80°
H 84°
L 52°
WNW
6mph
High tide
4:56 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 10:37 pm (1.2 ft)
Next high tide : in 3h 01m at 4:56 pm (3.2 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jan 1856

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:222.312:423.46:050.68:250.57:285:04Third Quarter1Tue
2Wed1:472.31:103.66:510.99:250.37:295:04Waning Crescent2Wed
3Thu3:002.41:413.97:401.110:200.17:295:05Waning Crescent3Thu
4Fri4:042.62:184.18:321.411:090.07:295:06Waning Crescent4Fri
5Sat5:012.93:004.49:251.611:56-0.27:295:07Waning Crescent5Sat
6Sun5:523.03:464.610:211.77:295:08New Moon6Sun
7Mon6:393.24:354.712:40-0.311:18 AM1.77:295:09New Moon7Mon
8Tue7:233.25:274.71:22-0.312:141.67:295:10New Moon8Tue
9Wed8:033.36:204.52:01-0.41:101.47:295:11Waxing Crescent9Wed
10Thu8:433.37:154.32:39-0.42:061.27:295:12Waxing Crescent10Thu
11Fri9:223.38:133.93:16-0.43:051.07:285:13Waxing Crescent11Fri
12Sat10:013.49:183.53:53-0.24:090.97:285:14Waxing Crescent12Sat
13Sun10:433.510:343.04:32-0.15:210.77:285:15First Quarter13Sun
14Mon11:273.75:130.26:390.57:285:16First Quarter14Mon
15Tue12:012.712:133.96:000.57:580.37:275:17First Quarter15Tue
16Wed1:282.61:024.06:530.99:090.17:275:18Waxing Gibbous16Wed
17Thu2:452.71:514.17:521.210:110.07:275:19Waxing Gibbous17Thu
18Fri3:532.92:394.28:541.411:06-0.17:265:20Waxing Gibbous18Fri
19Sat4:513.13:254.29:541.611:55-0.27:265:21Waxing Gibbous19Sat
20Sun5:433.34:084.210:511.67:255:22Full Moon20Sun
21Mon6:293.44:504.212:39-0.211:44 AM1.67:255:23Full Moon21Mon
22Tue7:123.45:304.11:17-0.212:331.67:245:24Full Moon22Tue
23Wed7:503.46:093.91:51-0.11:181.47:245:25Full Moon23Wed
24Thu8:253.36:503.72:18-0.12:001.37:235:26Waning Gibbous24Thu
25Fri8:553.37:333.52:400.02:431.17:225:27Waning Gibbous25Fri
26Sat9:203.28:193.22:580.03:271.07:225:28Waning Gibbous26Sat
27Sun9:413.29:132.83:180.14:160.97:215:30Waning Gibbous27Sun
28Mon10:003.310:232.53:460.35:150.87:205:31Third Quarter28Mon
29Tue10:263.511:552.34:220.66:280.77:205:32Third Quarter29Tue
30Wed11:013.75:050.97:460.67:195:33Third Quarter30Wed
31Thu1:282.311:46 AM3.85:561.28:560.47:185:34Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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Is this week a spring tide or neap tide in Holt, Whiskey Slough, CA?

Holt, Whiskey Slough, CA is currently in a spring phase. Tonight's moon is 84% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Holt, Whiskey Slough, CA tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Holt, Whiskey Slough, CA?

Tide predictions for Holt, Whiskey Slough, CA come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Holt, Whiskey Slough, CA?

Tide data for Holt, Whiskey Slough, CA is sourced from NOAA Station #9414866. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414866.

What is the moon phase in Holt, Whiskey Slough, CA tonight?

Tonight the moon over Holt, Whiskey Slough, CA is Waxing Gibbous (84% illuminated). This places Holt, Whiskey Slough, CA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA