37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

70°
H -°
L 50°
W
3mph
High tide
9:08 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Friday, October 30, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 5:57 am (-0.1 ft)
Next high tide : in 4h 23m at 9:08 pm (4.2 ft)
Sunset today : 6:09 pm
Sunrise tomorrow : 7:29 am
Moon phase : Waning Gibbous (73% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Oct 1788

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:023.56:374.11:310.11:050.86:095:54Waxing Crescent1Wed
2Thu7:573.47:084.12:210.11:431.06:105:53Waxing Crescent2Thu
3Fri8:563.27:424.03:130.12:241.16:115:51Waxing Crescent3Fri
4Sat9:573.18:223.84:060.23:111.36:115:50Waxing Crescent4Sat
5Sun11:003.09:113.65:020.24:071.46:125:48First Quarter5Sun
6Mon12:023.06:020.25:131.46:135:47First Quarter6Mon
7Tue1:003.17:010.26:271.36:145:45First Quarter7Tue
8Wed1:533.17:550.27:381.16:155:44First Quarter8Wed
9Thu1:003.02:383.28:430.28:410.96:165:42Waxing Gibbous9Thu
10Fri2:073.03:183.39:240.29:350.76:175:41Waxing Gibbous10Fri
11Sat3:043.03:513.49:590.310:240.56:185:40Waxing Gibbous11Sat
12Sun3:533.14:183.510:290.411:090.46:195:38Waxing Gibbous12Sun
13Mon4:403.14:393.610:560.611:510.36:205:37Full Moon13Mon
14Tue5:263.14:563.811:230.76:215:35Full Moon14Tue
15Wed6:123.15:184.012:320.211:53 AM0.96:225:34Full Moon15Wed
16Thu7:003.15:484.21:110.112:281.06:235:33Full Moon16Thu
17Fri7:513.06:254.31:510.11:081.16:245:31Waning Gibbous17Fri
18Sat8:463.07:084.32:340.11:551.26:255:30Waning Gibbous18Sat
19Sun9:452.97:574.23:220.12:471.36:265:29Waning Gibbous19Sun
20Mon10:482.98:544.04:190.13:491.36:275:27Third Quarter20Mon
21Tue11:502.910:023.75:240.15:021.26:285:26Third Quarter21Tue
22Wed12:483.06:300.16:241.16:295:25Third Quarter22Wed
23Thu1:413.27:300.17:420.86:305:23Third Quarter23Thu
24Fri12:563.32:273.48:230.18:510.56:315:22Waning Crescent24Fri
25Sat2:133.23:093.79:100.29:520.26:325:21Waning Crescent25Sat
26Sun3:183.33:473.99:530.310:480.06:335:20Waning Crescent26Sun
27Mon4:173.34:224.010:330.511:41-0.16:345:18New Moon27Mon
28Tue5:123.34:544.111:120.76:355:17New Moon28Tue
29Wed6:063.35:234.212:32-0.211:51 AM0.96:365:16New Moon29Wed
30Thu6:593.35:534.21:21-0.212:311.16:375:15New Moon30Thu
31Fri7:523.26:244.12:07-0.21:131.36:385:14Waxing Crescent31Fri
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 transitional phase. Tonight's moon is 73% 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 shifting between spring and neap.

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 Waning Gibbous (73% illuminated). This places Holt, Whiskey Slough, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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