37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

56°
H -°
L 49°
WNW
3mph
Low tide
5:45 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Friday, October 16, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 4h 08m at 5:45 am (0.2 ft)
Next high tide : 12:03 pm (2.9 ft)
Sunset today : 6:26 pm
Sunrise tomorrow : 7:15 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Jul 1811

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:263.82:442.69:190.57:521.04:537:38Waxing Gibbous1Mon
2Tue2:014.03:462.810:130.38:431.14:537:38Waxing Gibbous2Tue
3Wed2:374.24:413.011:030.19:351.34:547:38Waxing Gibbous3Wed
4Thu3:174.45:333.111:490.010:291.44:547:38Full Moon4Thu
5Fri4:014.66:223.312:34-0.14:557:38Full Moon5Fri
6Sat4:484.77:083.41:16-0.24:557:38Full Moon6Sat
7Sun5:374.77:543.512:221.41:57-0.24:567:38Full Moon7Sun
8Mon6:294.58:383.61:201.32:38-0.24:567:37Waning Gibbous8Mon
9Tue7:244.39:233.72:181.23:18-0.24:577:37Waning Gibbous9Tue
10Wed8:244.010:093.83:201.14:00-0.14:587:37Waning Gibbous10Wed
11Thu9:313.610:583.94:261.04:440.14:587:36Third Quarter11Thu
12Fri10:503.211:484.05:390.85:330.34:597:36Third Quarter12Fri
13Sat12:133.06:540.76:250.55:007:35Third Quarter13Sat
14Sun12:404.11:312.98:070.57:220.75:007:35Waning Crescent14Sun
15Mon1:314.22:423.09:130.38:191.05:017:35Waning Crescent15Mon
16Tue2:204.33:443.110:120.19:151.15:027:34Waning Crescent16Tue
17Wed3:054.34:413.311:050.010:091.35:027:34Waning Crescent17Wed
18Thu3:474.35:323.411:520.011:001.45:037:33New Moon18Thu
19Fri4:254.36:193.512:350.05:047:32New Moon19Fri
20Sat5:014.37:033.51:130.05:057:32New Moon20Sat
21Sun5:374.27:433.512:351.51:470.15:057:31New Moon21Sun
22Mon6:144.08:193.51:191.42:150.15:067:30Waxing Crescent22Mon
23Tue6:533.98:523.42:021.32:380.15:077:30Waxing Crescent23Tue
24Wed7:343.79:223.42:451.32:580.25:087:29Waxing Crescent24Wed
25Thu8:213.49:483.53:291.23:230.25:097:28Waxing Crescent25Thu
26Fri9:143.110:153.54:191.13:550.45:097:27First Quarter26Fri
27Sat10:192.910:473.65:181.04:350.55:107:27First Quarter27Sat
28Sun11:422.711:273.76:280.95:220.75:117:26First Quarter28Sun
29Mon1:072.67:400.86:151.05:127:25First Quarter29Mon
30Tue12:143.92:212.78:460.67:131.25:137:24Waxing Gibbous30Tue
31Wed1:064.13:242.99:440.48:141.35:147:23Waxing Gibbous31Wed
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 33% 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 (33% 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