37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

85°
H -°
L 52°
W
10mph
High tide
6:18 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 12:53 am (0.5 ft)
Next high tide : in 2h 31m at 6:18 pm (3.5 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 6:56 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jun 1850

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:083.24:331.45:170.04:517:28Third Quarter1Sat
2Sun12:043.110:12 AM2.95:411.36:010.14:517:29Third Quarter2Sun
3Mon12:473.211:32 AM2.76:531.16:470.24:507:30Third Quarter3Mon
4Tue1:263.31:012.68:010.97:330.34:507:30Third Quarter4Tue
5Wed2:013.52:182.69:020.68:170.54:507:31Waning Crescent5Wed
6Thu2:313.73:242.79:570.49:010.74:507:32Waning Crescent6Thu
7Fri3:004.04:242.910:480.29:460.94:497:32Waning Crescent7Fri
8Sat3:324.35:203.011:380.010:331.14:497:33New Moon8Sat
9Sun4:084.56:163.112:26-0.14:497:33New Moon9Sun
10Mon4:494.77:113.21:14-0.24:497:34New Moon10Mon
11Tue5:344.78:053.312:181.42:01-0.34:497:34New Moon11Tue
12Wed6:234.78:583.41:151.42:49-0.34:497:35Waxing Crescent12Wed
13Thu7:164.59:513.42:151.43:36-0.34:497:35Waxing Crescent13Thu
14Fri8:144.210:453.53:191.34:25-0.24:497:36Waxing Crescent14Fri
15Sat9:203.811:383.64:281.25:15-0.14:497:36First Quarter15Sat
16Sun10:373.45:411.06:060.04:497:36First Quarter16Sun
17Mon12:293.712:013.16:560.86:580.24:497:37First Quarter17Mon
18Tue1:193.81:202.98:070.67:480.44:497:37Waxing Gibbous18Tue
19Wed2:064.02:312.99:110.38:360.64:497:37Waxing Gibbous19Wed
20Thu2:484.13:342.910:090.19:220.84:497:38Waxing Gibbous20Thu
21Fri3:264.24:313.011:02-0.110:051.14:507:38Waxing Gibbous21Fri
22Sat3:594.25:243.111:51-0.110:481.34:507:38Full Moon22Sat
23Sun4:284.26:153.212:36-0.14:507:38Full Moon23Sun
24Mon4:544.27:023.31:17-0.14:507:38Full Moon24Mon
25Tue5:214.27:473.312:121.61:54-0.14:517:38Full Moon25Tue
26Wed5:534.18:303.312:551.62:280.04:517:38Waning Gibbous26Wed
27Thu6:294.09:103.31:381.62:570.04:517:39Waning Gibbous27Thu
28Fri7:103.99:493.32:221.53:230.04:527:39Waning Gibbous28Fri
29Sat7:553.610:263.33:091.43:490.04:527:39Waning Gibbous29Sat
30Sun8:463.411:013.34:011.34:200.04:537:39Third Quarter30Sun
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 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