37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

57°
H 77°
L 54°
SW
7mph
High tide
9:38 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, September 1, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 3:40 pm (0.7 ft)
Next high tide : in 4h 42m at 9:38 am (3.1 ft)
Sunset today : 7:35 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Gibbous (77% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1900

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:282.99:413.74:220.93:380.65:087:15First Quarter1Wed
2Thu10:392.710:133.85:210.94:170.85:097:14First Quarter2Thu
3Fri12:022.66:310.85:041.05:107:13First Quarter3Fri
4Sat1:222.67:430.75:591.35:117:12First Quarter4Sat
5Sun2:312.78:480.57:011.45:117:11Waxing Gibbous5Sun
6Mon12:434.13:302.99:440.38:071.55:127:10Waxing Gibbous6Mon
7Tue1:444.24:203.110:320.29:111.55:137:08Waxing Gibbous7Tue
8Wed2:424.35:043.211:160.010:111.45:147:07Waxing Gibbous8Wed
9Thu3:384.45:433.411:560.011:081.35:157:06Full Moon9Thu
10Fri4:324.56:203.512:33-0.15:167:05Full Moon10Fri
11Sat5:254.46:543.612:041.11:080.05:177:04Full Moon11Sat
12Sun6:194.37:283.812:590.91:420.05:187:03Waning Gibbous12Sun
13Mon7:144.18:034.01:540.72:170.15:187:01Waning Gibbous13Mon
14Tue8:133.88:414.12:510.62:540.35:197:00Waning Gibbous14Tue
15Wed9:193.49:234.23:520.63:340.55:206:59Third Quarter15Wed
16Thu10:343.110:134.25:010.54:220.85:216:58Third Quarter16Thu
17Fri11:543.011:104.26:160.55:181.05:226:56Third Quarter17Fri
18Sat1:113.07:320.46:261.25:236:55Third Quarter18Sat
19Sun12:174.12:203.18:400.37:381.35:246:54Waning Crescent19Sun
20Mon1:254.13:193.39:400.18:471.35:256:52Waning Crescent20Mon
21Tue2:274.14:113.410:310.09:491.35:256:51Waning Crescent21Tue
22Wed3:214.14:573.511:150.010:441.25:266:50Waning Crescent22Wed
23Thu4:094.05:373.611:540.111:331.15:276:48New Moon23Thu
24Fri4:523.96:143.612:270.15:286:47New Moon24Fri
25Sat5:323.86:453.612:191.012:550.35:296:46New Moon25Sat
26Sun6:123.77:093.61:020.91:170.45:306:44New Moon26Sun
27Mon6:523.57:273.61:430.81:350.55:316:43Waxing Crescent27Mon
28Tue7:353.37:413.72:220.81:550.65:316:41Waxing Crescent28Tue
29Wed8:223.18:013.83:010.72:230.75:326:40Waxing Crescent29Wed
30Thu9:182.98:323.93:430.72:580.95:336:38Waxing Crescent30Thu
31Fri10:252.89:113.94:340.73:411.15:346:37First Quarter31Fri
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 77% 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 (77% 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