37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

92°
H 94°
L 55°
NW
14mph
Low tide
2:31 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Tuesday, September 29, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 21m at 2:31 pm (0.9 ft)
Next high tide : 7:57 pm (4.4 ft)
Sunset today : 6:51 pm
Sunrise tomorrow : 6:59 am
Moon phase : Waning Gibbous (88% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Apr 1842

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:083.73:591.46:090.15:576:35Third Quarter1Fri
2Sat12:102.910:09 AM3.45:091.57:130.15:566:36Third Quarter2Sat
3Sun1:133.011:36 AM3.16:311.48:110.15:546:37Third Quarter3Sun
4Mon2:083.11:073.07:481.39:010.05:536:38Third Quarter4Mon
5Tue2:553.22:182.98:531.09:420.05:516:39Waning Crescent5Tue
6Wed3:353.33:143.09:490.710:170.15:506:40Waning Crescent6Wed
7Thu4:093.44:033.010:370.510:470.25:486:40Waning Crescent7Thu
8Fri4:383.54:483.011:220.311:120.45:476:41Waning Crescent8Fri
9Sat4:593.65:322.912:030.25:456:42New Moon9Sat
10Sun5:143.76:172.912:420.15:446:43New Moon10Sun
11Mon5:293.97:032.91:190.15:436:44New Moon11Mon
12Tue5:524.17:522.912:281.01:550.15:416:45New Moon12Tue
13Wed6:234.38:472.81:031.12:320.05:406:46Waxing Crescent13Wed
14Thu7:024.39:472.81:451.23:140.05:386:47Waxing Crescent14Thu
15Fri7:474.210:512.72:331.34:070.05:376:48Waxing Crescent15Fri
16Sat8:394.011:552.73:301.45:120.05:356:49First Quarter16Sat
17Sun9:413.84:391.46:220.05:346:50First Quarter17Sun
18Mon12:542.810:57 AM3.56:001.37:260.05:336:51First Quarter18Mon
19Tue1:453.012:263.37:241.18:200.05:316:51First Quarter19Tue
20Wed2:313.21:513.28:370.79:070.05:306:52Waxing Gibbous20Wed
21Thu3:113.53:013.29:400.49:490.15:296:53Waxing Gibbous21Thu
22Fri3:473.74:033.310:380.110:280.35:276:54Waxing Gibbous22Fri
23Sat4:203.95:013.311:32-0.111:060.55:266:55Full Moon23Sat
24Sun4:514.15:573.212:24-0.25:256:56Full Moon24Sun
25Mon5:214.26:543.21:15-0.35:236:57Full Moon25Mon
26Tue5:524.37:503.212:231.02:05-0.35:226:58Waning Gibbous26Tue
27Wed6:254.38:483.11:061.22:54-0.25:216:59Waning Gibbous27Wed
28Thu7:014.19:463.11:531.43:43-0.15:207:00Waning Gibbous28Thu
29Fri7:423.910:443.12:441.54:34-0.15:187:01Waning Gibbous29Fri
30Sat8:313.611:413.03:441.55:260.05:177:02Third Quarter30Sat
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 88% 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 (88% 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