37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

68°
H 72°
L 48°
W
8mph
High tide
2:47 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, October 19, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 8:12 pm (1.3 ft)
Next high tide : in 2h 01m at 2:47 pm (3.0 ft)
Sunset today : 6:22 pm
Sunrise tomorrow : 7:18 am
Moon phase : First Quarter (61% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1804

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:053.54:121.55:370.05:167:03Third Quarter1Tue
2Wed12:242.810:10 AM3.35:221.36:310.05:157:04Third Quarter2Wed
3Thu1:092.911:29 AM3.06:391.17:210.05:137:04Third Quarter3Thu
4Fri1:493.112:572.97:520.98:070.15:127:05Waning Crescent4Fri
5Sat2:233.32:172.98:570.58:490.25:117:06Waning Crescent5Sat
6Sun2:543.63:262.99:560.29:300.45:107:07Waning Crescent6Sun
7Mon3:243.94:303.010:520.010:110.75:097:08Waning Crescent7Mon
8Tue3:564.35:313.111:47-0.210:550.95:087:09New Moon8Tue
9Wed4:324.56:313.112:41-0.35:077:10New Moon9Wed
10Thu5:114.77:323.11:35-0.45:067:11New Moon10Thu
11Fri5:554.78:323.212:351.32:29-0.45:057:12Waxing Crescent11Fri
12Sat6:424.69:323.21:321.43:23-0.35:047:13Waxing Crescent12Sat
13Sun7:344.310:313.22:341.54:17-0.35:037:13Waxing Crescent13Sun
14Mon8:333.911:273.23:411.45:11-0.25:027:14First Quarter14Mon
15Tue9:443.44:551.36:05-0.15:017:15First Quarter15Tue
16Wed12:213.311:08 AM3.06:111.16:550.05:017:16First Quarter16Wed
17Thu1:103.412:322.87:240.87:420.15:007:17First Quarter17Thu
18Fri1:563.51:462.68:310.58:240.24:597:18Waxing Gibbous18Fri
19Sat2:363.72:512.69:300.29:010.54:587:19Waxing Gibbous19Sat
20Sun3:113.83:492.610:230.09:350.74:587:19Waxing Gibbous20Sun
21Mon3:403.84:432.711:12-0.110:061.04:577:20Waxing Gibbous21Mon
22Tue4:023.95:342.811:57-0.210:371.34:567:21Full Moon22Tue
23Wed4:194.06:242.912:39-0.24:557:22Full Moon23Wed
24Thu4:384.17:123.01:19-0.24:557:23Full Moon24Thu
25Fri5:044.27:593.01:56-0.14:547:23Full Moon25Fri
26Sat5:394.28:443.012:331.72:30-0.14:547:24Waning Gibbous26Sat
27Sun6:194.29:273.01:201.63:02-0.14:537:25Waning Gibbous27Sun
28Mon7:044.110:093.02:091.63:33-0.24:537:26Waning Gibbous28Mon
29Tue7:543.810:503.03:011.54:07-0.24:527:26Waning Gibbous29Tue
30Wed8:493.511:293.03:581.34:45-0.24:527:27Third Quarter30Wed
31Thu9:533.25:031.25:28-0.14:517:28Third 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 transitional phase. Tonight's moon is 61% 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 First Quarter (61% 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