37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

61°
H -°
L 55°
W
7mph
Low tide
3:02 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 2h 53m at 3:02 am (0.2 ft)
Next high tide : 8:53 am (3.1 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1843

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:403.39:574.14:250.73:550.55:157:22First Quarter1Tue
2Wed10:593.010:454.25:380.64:410.85:167:21First Quarter2Wed
3Thu12:242.86:560.55:361.05:167:20First Quarter3Thu
4Fri1:442.98:110.46:431.35:177:19Waxing Gibbous4Fri
5Sat12:464.32:543.09:180.27:561.45:187:18Waxing Gibbous5Sat
6Sun1:514.33:543.210:160.09:071.55:197:17Waxing Gibbous6Sun
7Mon2:524.34:463.411:07-0.110:121.55:207:16Waxing Gibbous7Mon
8Tue3:464.35:323.511:52-0.111:091.45:217:15Full Moon8Tue
9Wed4:344.26:143.612:32-0.15:227:13Full Moon9Wed
10Thu5:194.16:523.612:011.31:070.05:237:12Full Moon10Thu
11Fri6:013.97:253.612:501.21:360.15:237:11Full Moon11Fri
12Sat6:443.77:543.61:351.12:020.25:247:10Waning Gibbous12Sat
13Sun7:283.58:183.62:191.02:230.45:257:09Waning Gibbous13Sun
14Mon8:163.28:383.73:030.92:450.55:267:07Waning Gibbous14Mon
15Tue9:113.09:013.83:490.83:140.75:277:06Waning Gibbous15Tue
16Wed10:192.79:323.84:420.83:500.95:287:05Third Quarter16Wed
17Thu11:392.610:133.95:480.84:351.25:297:04Third Quarter17Thu
18Fri12:582.67:030.75:301.45:297:02Third Quarter18Fri
19Sat2:082.78:130.66:351.55:307:01Third Quarter19Sat
20Sun12:033.93:072.99:120.47:451.65:317:00Waning Crescent20Sun
21Mon1:084.03:563.110:010.28:511.55:326:58Waning Crescent21Mon
22Tue2:124.14:393.210:440.19:511.45:336:57Waning Crescent22Tue
23Wed3:104.25:153.311:220.010:451.25:346:56Waning Crescent23Wed
24Thu4:054.35:483.411:570.011:371.05:356:54New Moon24Thu
25Fri4:564.36:183.612:280.15:366:53New Moon25Fri
26Sat5:484.26:463.712:290.812:590.15:366:51New Moon26Sat
27Sun6:414.07:153.91:200.61:310.25:376:50Waxing Crescent27Sun
28Mon7:373.87:484.12:140.52:060.45:386:49Waxing Crescent28Mon
29Tue8:383.58:264.33:110.42:440.65:396:47Waxing Crescent29Tue
30Wed9:473.29:114.34:140.43:290.95:406:46First Quarter30Wed
31Thu11:053.010:054.25:250.44:211.15:416:44First Quarter31Thu
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 88% 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 (88% 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