Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 11:13 pm (1.6 ft)
Next high tide : in 4h 48m at 6:08 pm (3.3 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Dec 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:242.41:513.47:200.59:120.47:024:47Waning Crescent1Sat
2Sun2:362.52:153.68:010.710:050.27:034:46Waning Crescent2Sun
3Mon3:402.62:403.98:421.010:550.07:044:46Waning Crescent3Mon
4Tue4:382.73:094.29:251.211:43-0.17:054:46Waning Crescent4Tue
5Wed5:332.93:464.410:121.47:064:46New Moon5Wed
6Thu6:263.04:284.612:30-0.211:02 AM1.57:074:46New Moon6Thu
7Fri7:173.15:154.61:16-0.311:57 AM1.67:084:46New Moon7Fri
8Sat8:063.16:064.62:02-0.312:551.57:084:46Waxing Crescent8Sat
9Sun8:543.17:004.32:46-0.31:551.47:094:46Waxing Crescent9Sun
10Mon9:423.27:594.03:30-0.32:591.37:104:46Waxing Crescent10Mon
11Tue10:293.29:063.64:15-0.34:071.17:114:46First Quarter11Tue
12Wed11:163.310:253.15:00-0.25:220.97:124:46First Quarter12Wed
13Thu12:043.55:470.06:400.77:124:47First Quarter13Thu
14Fri12:503.76:350.27:550.47:134:47First Quarter14Fri
15Sat1:182.61:353.97:240.59:040.17:144:47Waxing Gibbous15Sat
16Sun2:342.72:174.18:130.710:05-0.17:144:47Waxing Gibbous16Sun
17Mon3:402.82:564.29:021.010:59-0.27:154:48Waxing Gibbous17Mon
18Tue4:402.93:334.39:511.311:50-0.37:164:48Waxing Gibbous18Tue
19Wed5:343.14:074.310:411.57:164:48Full Moon19Wed
20Thu6:253.24:424.312:36-0.311:30 AM1.67:174:49Full Moon20Thu
21Fri7:123.35:174.21:18-0.212:181.67:174:49Full Moon21Fri
22Sat7:563.35:554.11:56-0.21:041.67:184:50Full Moon22Sat
23Sun8:373.36:353.92:29-0.21:501.57:184:50Waning Gibbous23Sun
24Mon9:153.27:193.72:57-0.12:351.47:194:51Waning Gibbous24Mon
25Tue9:503.18:063.43:20-0.13:231.27:194:51Waning Gibbous25Tue
26Wed10:233.18:583.03:42-0.14:151.17:204:52Waning Gibbous26Wed
27Thu10:533.110:012.74:090.05:151.07:204:53Third Quarter27Thu
28Fri11:203.311:212.44:430.26:230.87:204:53Third Quarter28Fri
29Sat11:493.45:230.57:360.67:214:54Third Quarter29Sat
30Sun12:542.312:223.76:090.88:430.47:214:55Third Quarter30Sun
31Mon2:182.41:003.96:591.19:470.27:214:56Waning Crescent31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

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

Slack tide in Holt, Whiskey Slough, CA is approximately 8:40 pm — 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 5% 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 Crescent (5% 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