Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 3:00 pm (0.0 ft)
Next high tide : in 2h 15m at 7:10 am (4.0 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1955

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:173.53:022.99:420.59:580.16:097:55Waxing Gibbous1Sun
2Mon4:003.74:052.910:420.310:390.36:087:56Waxing Gibbous2Mon
3Tue4:383.85:012.911:350.011:150.56:077:57Waxing Gibbous3Tue
4Wed5:113.95:532.912:25-0.16:067:58Waxing Gibbous4Wed
5Thu5:383.96:423.01:10-0.26:057:59Full Moon5Thu
6Fri5:593.97:303.012:181.01:53-0.26:048:00Full Moon6Fri
7Sat6:164.08:183.012:481.22:34-0.16:038:01Full Moon7Sat
8Sun6:374.09:063.01:211.33:11-0.16:028:02Full Moon8Sun
9Mon7:064.09:533.01:591.43:46-0.16:018:03Waning Gibbous9Mon
10Tue7:424.010:412.92:421.44:20-0.16:008:03Waning Gibbous10Tue
11Wed8:243.811:292.93:291.44:53-0.15:598:04Waning Gibbous11Wed
12Thu9:113.64:211.45:30-0.15:588:05Waning Gibbous12Thu
13Fri12:162.910:06 AM3.35:201.36:120.05:578:06Third Quarter13Fri
14Sat1:022.911:10 AM3.06:271.26:590.05:568:07Third Quarter14Sat
15Sun1:443.012:292.87:411.07:480.15:558:08Third Quarter15Sun
16Mon2:223.21:582.78:520.88:350.35:548:09Third Quarter16Mon
17Tue2:563.53:192.79:560.59:210.55:538:10Waning Crescent17Tue
18Wed3:283.84:282.810:550.210:060.75:538:10Waning Crescent18Wed
19Thu4:014.15:312.911:510.010:520.95:528:11Waning Crescent19Thu
20Fri4:374.46:313.012:44-0.25:518:12New Moon20Fri
21Sat5:164.67:293.11:37-0.35:508:13New Moon21Sat
22Sun6:004.78:263.212:341.32:29-0.45:508:14New Moon22Sun
23Mon6:474.79:233.31:311.43:20-0.45:498:15Waxing Crescent23Mon
24Tue7:384.610:183.32:311.44:11-0.45:488:15Waxing Crescent24Tue
25Wed8:334.311:133.33:341.35:00-0.35:488:16Waxing Crescent25Wed
26Thu9:343.94:401.25:50-0.25:478:17First Quarter26Thu
27Fri12:063.410:45 AM3.45:511.16:40-0.15:478:18First Quarter27Fri
28Sat12:583.512:063.07:050.97:290.05:468:19First Quarter28Sat
29Sun1:483.61:282.88:170.78:160.25:468:19First Quarter29Sun
30Mon2:353.72:432.79:250.49:020.45:458:20Waxing Gibbous30Mon
31Tue3:173.83:492.710:260.19:440.75:458:21Waxing Gibbous31Tue
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 11:05 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 95% 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 (95% 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