37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

60°
H 89°
L 55°
WNW
5mph
High tide
7:07 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Saturday, August 29, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 2:13 pm (0.2 ft)
Next high tide : in 1h 34m at 7:07 am (3.7 ft)
Sunset today : 7:39 pm
Sunrise tomorrow : 6:33 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Nov 1905

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:473.38:233.93:51-0.23:151.16:315:07Waxing Crescent1Wed
2Thu10:503.39:243.64:50-0.14:201.26:325:06First Quarter2Thu
3Fri11:533.310:413.35:500.05:331.26:335:05First Quarter3Fri
4Sat12:513.46:500.06:481.16:345:04First Quarter4Sat
5Sun12:073.11:453.57:460.07:590.86:355:03First Quarter5Sun
6Mon1:243.02:333.68:360.19:010.66:365:02Waxing Gibbous6Mon
7Tue2:293.03:153.69:200.29:560.46:375:01Waxing Gibbous7Tue
8Wed3:253.03:513.710:000.310:450.26:385:00Waxing Gibbous8Wed
9Thu4:153.04:223.710:340.511:310.16:394:59Waxing Gibbous9Thu
10Fri5:023.04:473.711:060.76:404:58Full Moon10Fri
11Sat5:483.05:053.812:130.111:34 AM0.96:414:57Full Moon11Sat
12Sun6:343.05:233.912:530.112:041.06:424:57Full Moon12Sun
13Mon7:193.05:464.01:300.112:361.16:434:56Full Moon13Mon
14Tue8:053.06:184.02:030.11:131.26:454:55Waning Gibbous14Tue
15Wed8:522.96:564.02:330.01:561.36:464:54Waning Gibbous15Wed
16Thu9:412.97:413.93:040.02:431.36:474:54Waning Gibbous16Thu
17Fri10:332.98:313.73:400.03:371.36:484:53Waning Gibbous17Fri
18Sat11:252.99:303.54:250.04:401.26:494:52Third Quarter18Sat
19Sun12:163.05:190.05:521.16:504:52Third Quarter19Sun
20Mon1:033.16:180.17:080.96:514:51Third Quarter20Mon
21Tue12:033.11:473.37:160.18:180.76:524:50Waning Crescent21Tue
22Wed1:283.02:273.68:100.29:210.46:534:50Waning Crescent22Wed
23Thu2:423.13:043.98:590.410:190.16:544:49Waning Crescent23Thu
24Fri3:473.23:414.19:470.511:15-0.16:554:49Waning Crescent24Fri
25Sat4:473.34:184.310:340.76:564:48New Moon25Sat
26Sun5:453.44:574.412:08-0.211:23 AM0.96:574:48New Moon26Sun
27Mon6:423.45:384.51:01-0.312:141.06:584:48New Moon27Mon
28Tue7:383.46:214.41:52-0.41:071.26:594:47Waxing Crescent28Tue
29Wed8:343.47:084.22:42-0.32:021.27:004:47Waxing Crescent29Wed
30Thu9:313.47:593.93:31-0.33:011.27:014:47Waxing Crescent30Thu
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 97% 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 (97% 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