Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 2:08 am (1.4 ft)
Next high tide : in 4h 01m at 8:39 pm (3.3 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:07 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:142.910:00 AM3.35:181.36:380.16:097:56Third Quarter1Tue
2Wed1:073.011:03 AM3.06:271.37:270.16:077:57Third Quarter2Wed
3Thu1:563.012:232.77:411.18:150.26:067:58Third Quarter3Thu
4Fri2:403.11:542.68:520.98:580.26:057:59Third Quarter4Fri
5Sat3:183.23:102.69:530.69:380.46:048:00Waning Crescent5Sat
6Sun3:493.44:142.710:480.410:150.56:038:01Waning Crescent6Sun
7Mon4:163.65:112.811:370.210:510.76:028:01Waning Crescent7Mon
8Tue4:403.96:042.912:250.06:018:02Waning Crescent8Tue
9Wed5:084.26:573.01:11-0.16:008:03New Moon9Wed
10Thu5:414.47:503.112:121.11:57-0.25:598:04New Moon10Thu
11Fri6:204.58:443.112:591.22:44-0.35:588:05New Moon11Fri
12Sat7:044.69:393.11:501.33:31-0.35:578:06Waxing Crescent12Sat
13Sun7:534.510:343.12:451.34:20-0.35:568:07Waxing Crescent13Sun
14Mon8:474.211:303.23:451.35:11-0.35:558:08Waxing Crescent14Mon
15Tue9:473.94:521.26:05-0.25:548:09First Quarter15Tue
16Wed12:263.310:59 AM3.56:061.16:59-0.15:548:09First Quarter16Wed
17Thu1:203.412:253.17:240.97:540.05:538:10First Quarter17Thu
18Fri2:113.51:502.98:390.68:450.25:528:11First Quarter18Fri
19Sat2:593.73:062.99:460.39:330.35:518:12Waxing Gibbous19Sat
20Sun3:423.94:112.910:470.110:170.55:518:13Waxing Gibbous20Sun
21Mon4:214.05:102.911:42-0.110:590.85:508:14Waxing Gibbous21Mon
22Tue4:554.16:053.012:33-0.25:498:14Full Moon22Tue
23Wed5:254.16:573.11:21-0.25:498:15Full Moon23Wed
24Thu5:514.17:473.112:181.22:05-0.25:488:16Full Moon24Thu
25Fri6:174.18:353.212:591.42:46-0.25:478:17Full Moon25Fri
26Sat6:464.19:223.21:401.53:24-0.25:478:18Waning Gibbous26Sat
27Sun7:204.010:073.22:241.53:59-0.15:468:18Waning Gibbous27Sun
28Mon7:593.810:513.13:101.54:31-0.15:468:19Waning Gibbous28Mon
29Tue8:443.611:343.13:591.45:01-0.15:458:20Waning Gibbous29Tue
30Wed9:333.34:531.35:320.05:458:21Third Quarter30Wed
31Thu12:153.110:31 AM3.05:541.26:080.15:458:21Third Quarter31Thu
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 11:23 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 99% 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 (99% 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