37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

56°
H 79°
L 49°
W
7mph
High tide
7:07 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 1:24 pm (0.5 ft)
Next high tide : in 47m at 7:07 am (3.4 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1847

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:334.07:313.012:091.01:450.05:167:02Full Moon1Sat
2Sun6:024.18:173.012:451.12:190.05:157:03Waning Gibbous2Sun
3Mon6:394.19:072.91:271.12:55-0.15:147:04Waning Gibbous3Mon
4Tue7:224.110:002.92:131.23:34-0.15:137:05Waning Gibbous4Tue
5Wed8:103.910:562.93:061.24:21-0.15:127:06Waning Gibbous5Wed
6Thu9:073.711:533.04:061.25:170.05:117:07Third Quarter6Thu
7Fri10:143.45:181.16:180.05:107:08Third Quarter7Fri
8Sat12:463.211:37 AM3.16:381.07:180.15:087:09Third Quarter8Sat
9Sun1:363.41:083.07:560.88:130.15:077:10Waning Crescent9Sun
10Mon2:213.62:263.19:040.59:030.25:067:10Waning Crescent10Mon
11Tue3:023.83:343.110:050.29:500.45:067:11Waning Crescent11Tue
12Wed3:414.14:343.211:020.010:350.65:057:12Waning Crescent12Wed
13Thu4:184.25:323.311:56-0.211:210.85:047:13New Moon13Thu
14Fri4:554.46:283.312:48-0.35:037:14New Moon14Fri
15Sat5:324.47:243.312:081.01:37-0.35:027:15New Moon15Sat
16Sun6:104.38:193.312:561.12:25-0.35:017:16Waxing Crescent16Sun
17Mon6:504.29:143.31:471.23:12-0.25:007:17Waxing Crescent17Mon
18Tue7:343.910:093.32:391.33:58-0.14:597:17Waxing Crescent18Tue
19Wed8:223.611:033.33:361.34:45-0.14:597:18Waxing Crescent19Wed
20Thu9:193.311:553.34:391.25:320.04:587:19First Quarter20Thu
21Fri10:302.95:471.16:200.14:577:20First Quarter21Fri
22Sat12:463.311:53 AM2.76:571.07:070.24:567:21First Quarter22Sat
23Sun1:323.41:112.68:020.77:510.34:567:22First Quarter23Sun
24Mon2:143.52:182.69:020.58:310.54:557:22Waxing Gibbous24Mon
25Tue2:503.63:182.69:550.39:090.74:557:23Waxing Gibbous25Tue
26Wed3:203.74:122.710:440.19:440.84:547:24Waxing Gibbous26Wed
27Thu3:453.85:022.811:290.010:191.04:537:25Waxing Gibbous27Thu
28Fri4:054.05:512.912:120.04:537:25Full Moon28Fri
29Sat4:294.16:383.012:53-0.14:527:26Full Moon29Sat
30Sun5:004.27:243.11:31-0.14:527:27Full Moon30Sun
31Mon5:374.38:093.112:241.32:07-0.24:527:28Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

Collapse All
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 99% 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 Full Moon (99% 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