37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

63°
H 95°
L 67°
WNW
3mph
High tide
5:43 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Thursday, August 27, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 1:29 pm (0.0 ft)
Next high tide : in 28m at 5:43 am (3.9 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 6:31 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - May 1909

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:533.53:422.910:240.510:220.35:096:55Waxing Gibbous1Sat
2Sun4:233.54:302.911:100.310:480.45:086:56Waxing Gibbous2Sun
3Mon4:463.65:172.811:530.111:110.65:076:57Full Moon3Mon
4Tue5:023.76:032.812:340.15:066:58Full Moon4Tue
5Wed5:143.86:512.81:130.05:056:59Full Moon5Wed
6Thu5:324.07:402.912:041.01:490.05:047:00Full Moon6Thu
7Fri6:014.28:322.912:401.22:26-0.15:037:01Waning Gibbous7Fri
8Sat6:374.39:282.81:211.33:04-0.15:027:02Waning Gibbous8Sat
9Sun7:194.210:272.82:081.43:48-0.15:017:03Waning Gibbous9Sun
10Mon8:084.111:262.93:031.54:42-0.15:007:04Waning Gibbous10Mon
11Tue9:053.84:061.55:44-0.14:597:04Third Quarter11Tue
12Wed12:233.010:13 AM3.55:221.46:46-0.14:587:05Third Quarter12Wed
13Thu1:143.111:38 AM3.36:461.27:42-0.14:577:06Third Quarter13Thu
14Fri2:003.31:103.18:040.98:320.04:567:07Waning Crescent14Fri
15Sat2:413.52:293.19:110.69:170.14:557:08Waning Crescent15Sat
16Sun3:183.73:373.110:110.39:590.34:547:09Waning Crescent16Sun
17Mon3:524.04:383.211:080.010:400.54:537:10Waning Crescent17Mon
18Tue4:254.25:373.212:01-0.24:527:11New Moon18Tue
19Wed4:574.46:363.212:53-0.34:527:11New Moon19Wed
20Thu5:304.47:343.212:041.01:44-0.34:517:12New Moon20Thu
21Fri6:054.48:333.212:501.32:33-0.34:507:13Waxing Crescent21Fri
22Sat6:434.39:313.21:391.43:22-0.24:507:14Waxing Crescent22Sat
23Sun7:254.110:283.22:331.54:10-0.24:497:15Waxing Crescent23Sun
24Mon8:133.811:233.23:321.65:00-0.14:487:15Waxing Crescent24Mon
25Tue9:093.44:381.55:490.04:487:16First Quarter25Tue
26Wed12:163.310:19 AM3.05:491.46:380.04:477:17First Quarter26Wed
27Thu1:053.311:46 AM2.87:021.27:230.14:477:18First Quarter27Thu
28Fri1:493.41:082.68:080.98:040.24:467:19First Quarter28Fri
29Sat2:283.52:172.69:070.68:400.44:467:19Waxing Gibbous29Sat
30Sun3:013.63:182.610:000.49:120.64:457:20Waxing Gibbous30Sun
31Mon3:273.74:142.610:490.29:420.84:457:21Waxing Gibbous31Mon
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 100% 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 (100% 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