37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

59°
H -°
L 54°
WSW
6mph
Low tide
1:35 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Sunday, September 27, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 23m at 1:35 am (0.4 ft)
Next high tide : 7:07 am (3.4 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Oct 1847

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:303.26:360.26:061.16:085:56Third Quarter1Fri
2Sat1:323.37:400.27:191.16:085:55Third Quarter2Sat
3Sun12:483.42:273.48:370.18:260.96:095:53Waning Crescent3Sun
4Mon1:573.43:163.59:270.19:250.76:105:52Waning Crescent4Mon
5Tue2:553.43:583.610:100.110:180.66:115:50Waning Crescent5Tue
6Wed3:453.44:353.610:480.211:060.56:125:49Waning Crescent6Wed
7Thu4:313.35:073.611:200.411:500.46:135:47New Moon7Thu
8Fri5:143.35:333.611:470.56:145:46New Moon8Fri
9Sat5:563.35:513.612:320.312:110.76:155:44New Moon9Sat
10Sun6:383.26:043.71:110.312:330.86:165:43New Moon10Sun
11Mon7:213.16:233.81:470.31:010.96:175:41Waxing Crescent11Mon
12Tue8:073.06:513.92:210.31:351.06:185:40Waxing Crescent12Tue
13Wed8:572.97:283.92:550.32:161.16:195:39Waxing Crescent13Wed
14Thu9:522.98:123.83:330.33:021.16:205:37Waxing Crescent14Thu
15Fri10:542.89:033.74:200.33:561.26:215:36First Quarter15Fri
16Sat11:562.810:043.55:210.35:001.26:225:34First Quarter16Sat
17Sun12:542.96:290.26:141.26:235:33First Quarter17Sun
18Mon1:463.17:320.27:301.06:245:32First Quarter18Mon
19Tue12:423.32:313.38:270.28:400.86:255:30Waxing Gibbous19Tue
20Wed2:023.43:123.59:150.29:410.56:255:29Waxing Gibbous20Wed
21Thu3:103.53:493.810:000.210:380.36:265:28Waxing Gibbous21Thu
22Fri4:113.54:254.010:430.311:330.16:275:26Full Moon22Fri
23Sat5:093.65:004.211:260.56:295:25Full Moon23Sat
24Sun6:053.65:374.312:27-0.112:090.76:305:24Full Moon24Sun
25Mon7:023.56:164.31:20-0.112:550.86:315:22Waning Gibbous25Mon
26Tue8:013.46:584.32:13-0.21:440.96:325:21Waning Gibbous26Tue
27Wed9:013.37:444.13:07-0.12:361.16:335:20Waning Gibbous27Wed
28Thu10:033.38:363.84:02-0.13:341.16:345:19Waning Gibbous28Thu
29Fri11:043.39:383.54:590.04:391.26:355:18Third Quarter29Fri
30Sat12:043.35:580.15:501.16:365:16Third Quarter30Sat
31Sun1:013.36:560.17:011.06:375:15Third Quarter31Sun
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