Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 4:18 am (0.9 ft)
Next high tide : in 3h 22m at 9:43 pm (3.6 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jul 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:494.69:273.51:381.73:28-0.35:468:32Waning Gibbous1Sat
2Sun7:424.410:133.52:401.64:10-0.35:478:32Waning Gibbous2Sun
3Mon8:374.010:573.53:401.54:48-0.25:478:31Waning Gibbous3Mon
4Tue9:343.611:403.54:401.35:24-0.15:488:31Waning Gibbous4Tue
5Wed10:393.25:431.25:590.15:488:31Third Quarter5Wed
6Thu12:203.511:53 AM2.86:511.06:330.35:498:31Third Quarter6Thu
7Fri1:003.61:142.58:010.87:100.65:498:31Third Quarter7Fri
8Sat1:383.72:332.49:100.67:510.95:508:30Third Quarter8Sat
9Sun2:143.83:452.510:130.48:371.25:518:30Waning Crescent9Sun
10Mon2:474.04:492.711:090.29:261.55:518:30Waning Crescent10Mon
11Tue3:204.15:472.911:590.110:181.75:528:29Waning Crescent11Tue
12Wed3:534.26:383.112:440.05:538:29Waning Crescent12Wed
13Thu4:304.47:253.21:250.05:538:29New Moon13Thu
14Fri5:104.48:073.312:021.92:02-0.15:548:28New Moon14Fri
15Sat5:524.48:443.312:521.82:35-0.15:558:28New Moon15Sat
16Sun6:374.49:183.31:401.73:04-0.15:558:27New Moon16Sun
17Mon7:234.39:483.32:261.63:29-0.25:568:26Waxing Crescent17Mon
18Tue8:124.110:143.33:131.43:55-0.25:578:26Waxing Crescent18Tue
19Wed9:043.810:413.54:031.24:23-0.15:588:25Waxing Crescent19Wed
20Thu10:013.511:103.74:581.04:560.15:588:25First Quarter20Thu
21Fri11:093.111:463.96:020.95:350.35:598:24First Quarter21Fri
22Sat12:342.87:190.76:200.76:008:23First Quarter22Sat
23Sun12:294.12:072.78:400.67:111.06:018:23First Quarter23Sun
24Mon1:184.33:312.79:550.38:101.36:018:22Waxing Gibbous24Mon
25Tue2:134.54:422.911:010.19:171.66:028:21Waxing Gibbous25Tue
26Wed3:104.65:443.212:000.06:038:20Waxing Gibbous26Wed
27Thu4:094.76:383.312:52-0.16:048:19Full Moon27Thu
28Fri5:054.77:263.51:39-0.26:058:19Full Moon28Fri
29Sat5:594.68:113.512:391.72:22-0.26:068:18Full Moon29Sat
30Sun6:504.48:523.61:381.53:00-0.26:068:17Full Moon30Sun
31Mon7:404.19:303.62:321.43:33-0.16:078:16Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

Show All
What time does the tide turn (slack tide) in Holt, Whiskey Slough, CA today?

Slack tide in Holt, Whiskey Slough, CA is approximately 1:00 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 83% 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 Waning Gibbous (83% 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