37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

74°
H -°
L 60°
W
11mph
Low tide
10:54 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, August 25, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : in 1h 18m at 10:54 pm (1.6 ft)
Next high tide : 4:17 am (3.9 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 6:29 am
Moon phase : Waxing Gibbous (89% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1913

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:444.76:263.312:27-0.15:087:15New Moon1Fri
2Sat4:414.77:053.41:06-0.25:097:14New Moon2Sat
3Sun5:364.77:403.412:221.41:42-0.25:107:13New Moon3Sun
4Mon6:314.58:153.61:181.22:16-0.25:107:12Waxing Crescent4Mon
5Tue7:274.28:493.72:151.02:49-0.15:117:11Waxing Crescent5Tue
6Wed8:263.89:253.93:130.83:220.15:127:10Waxing Crescent6Wed
7Thu9:333.410:044.04:170.63:580.45:137:09First Quarter7Thu
8Fri10:493.010:484.15:270.64:390.75:147:08First Quarter8Fri
9Sat12:122.86:430.55:281.05:157:06First Quarter9Sat
10Sun1:332.87:590.36:291.35:167:05First Quarter10Sun
11Mon12:364.22:453.09:070.27:391.65:177:04Waxing Gibbous11Mon
12Tue1:374.23:473.210:060.18:501.75:177:03Waxing Gibbous12Tue
13Wed2:364.24:393.410:570.09:541.75:187:02Waxing Gibbous13Wed
14Thu3:284.25:253.511:42-0.110:501.65:197:00Waxing Gibbous14Thu
15Fri4:144.16:063.512:22-0.15:206:59Full Moon15Fri
16Sat4:554.06:433.512:560.05:216:58Full Moon16Sat
17Sun5:343.97:153.512:251.41:240.15:226:57Full Moon17Sun
18Mon6:123.77:403.41:061.21:460.15:236:55Full Moon18Mon
19Tue6:503.57:593.51:451.12:030.25:246:54Waning Gibbous19Tue
20Wed7:323.38:143.62:231.02:200.35:246:53Waning Gibbous20Wed
21Thu8:183.18:313.73:020.92:440.55:256:51Waning Gibbous21Thu
22Fri9:142.88:583.93:440.83:160.75:266:50Waning Gibbous22Fri
23Sat10:312.69:344.04:370.83:541.05:276:49Third Quarter23Sat
24Sun12:062.55:500.84:421.35:286:47Third Quarter24Sun
25Mon1:332.67:200.75:411.65:296:46Third Quarter25Mon
26Tue2:432.88:360.56:521.75:306:44Third Quarter26Tue
27Wed12:184.23:403.09:370.38:071.75:306:43Waning Crescent27Wed
28Thu1:304.34:263.110:270.19:181.65:316:42Waning Crescent28Thu
29Fri2:394.45:073.211:110.010:201.45:326:40Waning Crescent29Fri
30Sat3:424.45:433.311:51-0.111:181.15:336:39New Moon30Sat
31Sun4:404.46:163.512:27-0.15:346:37New Moon31Sun
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 spring phase. Tonight's moon is 89% 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 Waxing Gibbous (89% 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