37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

57°
H -°
L 51°
SW
3mph
Low tide
4:54 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Friday, October 30, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 7h 41m at 4:54 am (-0.1 ft)
Next high tide : 11:14 am (3.0 ft)
Sunset today : 6:10 pm
Sunrise tomorrow : 7:28 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Mar 1790

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:123.76:004.112:250.012:390.56:436:06Full Moon1Mon
2Tue6:443.86:533.91:000.11:310.36:426:07Full Moon2Tue
3Wed7:174.07:503.71:360.22:240.26:406:08Waning Gibbous3Wed
4Thu7:544.18:523.42:140.43:210.26:396:09Waning Gibbous4Thu
5Fri8:354.110:013.22:560.64:240.26:376:10Waning Gibbous5Fri
6Sat9:224.011:163.03:440.85:330.26:366:11Third Quarter6Sat
7Sun10:203.84:411.06:470.26:356:12Third Quarter7Sun
8Mon12:313.011:33 AM3.65:531.27:560.16:336:13Third Quarter8Mon
9Tue1:413.112:553.57:131.28:580.06:326:14Waning Crescent9Tue
10Wed2:413.22:073.58:271.19:51-0.16:306:15Waning Crescent10Wed
11Thu3:333.43:073.59:311.010:36-0.16:296:16Waning Crescent11Thu
12Fri4:183.53:573.510:260.811:160.06:276:17Waning Crescent12Fri
13Sat4:583.64:413.511:150.711:500.16:266:18New Moon13Sat
14Sun5:333.65:233.411:590.66:246:19New Moon14Sun
15Mon6:023.66:023.312:200.212:410.56:236:20New Moon15Mon
16Tue6:253.66:423.212:450.41:190.46:216:21New Moon16Tue
17Wed6:423.67:233.11:060.51:540.46:196:22New Moon17Wed
18Thu6:583.78:073.01:280.62:280.46:186:23Waxing Crescent18Thu
19Fri7:213.88:562.81:560.73:010.36:166:24Waxing Crescent19Fri
20Sat7:523.99:562.72:310.83:370.36:156:25Waxing Crescent20Sat
21Sun8:313.811:052.63:131.04:250.46:136:26Waxing Crescent21Sun
22Mon9:183.74:031.15:320.46:126:26First Quarter22Mon
23Tue12:172.610:14 AM3.65:041.26:520.36:106:27First Quarter23Tue
24Wed1:222.711:23 AM3.56:171.38:000.26:096:28First Quarter24Wed
25Thu2:172.912:413.57:351.28:560.16:076:29Waxing Gibbous25Thu
26Fri3:033.11:593.58:451.09:430.16:066:30Waxing Gibbous26Fri
27Sat3:443.33:063.69:470.710:250.16:046:31Waxing Gibbous27Sat
28Sun4:203.54:063.710:430.511:040.16:036:32Waxing Gibbous28Sun
29Mon4:533.75:033.711:370.211:430.26:016:33Full Moon29Mon
30Tue5:263.95:583.712:290.16:006:34Full Moon30Tue
31Wed5:594.16:543.612:220.41:22-0.15:586:35Full Moon31Wed
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 83% 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 Waning Gibbous (83% 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