37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

60°
H -°
L 55°
WSW
10mph
Low tide
6:24 am

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Thursday, September 17, 2026
The tide is currently falling in Holt, Whiskey Slough, CA.
Next low tide : in 8h 31m at 6:24 am (0.4 ft)
Next high tide : 12:21 pm (2.8 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 6:48 am
Moon phase : Waxing Crescent (31% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1863

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:334.47:583.81:161.02:09-0.15:157:22Waning Gibbous1Sat
2Sun7:294.18:383.92:140.92:450.05:167:21Waning Gibbous2Sun
3Mon8:293.79:194.03:120.83:220.25:177:20Waning Gibbous3Mon
4Tue9:343.410:014.04:140.74:000.55:177:19Third Quarter4Tue
5Wed10:463.110:474.05:200.64:430.75:187:18Third Quarter5Wed
6Thu12:022.96:310.65:331.05:197:17Third Quarter6Thu
7Fri1:162.97:420.56:321.25:207:16Third Quarter7Fri
8Sat12:334.02:233.08:470.37:371.45:217:14Waning Crescent8Sat
9Sun1:294.03:223.19:430.28:391.45:227:13Waning Crescent9Sun
10Mon2:224.04:133.310:320.19:371.45:237:12Waning Crescent10Mon
11Tue3:094.04:593.411:150.110:281.45:247:11Waning Crescent11Tue
12Wed3:514.05:393.411:530.111:161.35:247:10New Moon12Wed
13Thu4:304.06:153.512:250.15:257:09New Moon13Thu
14Fri5:083.96:463.512:001.212:510.25:267:07New Moon14Fri
15Sat5:453.87:103.512:411.11:120.25:277:06New Moon15Sat
16Sun6:243.77:273.51:201.01:300.35:287:05Waxing Crescent16Sun
17Mon7:063.67:433.71:590.91:510.45:297:03Waxing Crescent17Mon
18Tue7:513.48:053.82:380.82:200.45:307:02Waxing Crescent18Tue
19Wed8:443.28:374.03:210.82:560.65:317:01Waxing Crescent19Wed
20Thu9:482.99:184.14:130.73:380.85:317:00First Quarter20Thu
21Fri11:102.810:084.25:220.74:271.05:326:58First Quarter21Fri
22Sat12:362.76:460.65:271.25:336:57First Quarter22Sat
23Sun1:522.88:040.56:371.45:346:55First Quarter23Sun
24Mon12:164.22:553.09:090.37:531.45:356:54Waxing Gibbous24Mon
25Tue1:314.23:483.210:040.19:071.35:366:53Waxing Gibbous25Tue
26Wed2:424.34:353.410:520.010:131.15:376:51Waxing Gibbous26Wed
27Thu3:454.45:183.611:360.011:140.95:376:50Full Moon27Thu
28Fri4:434.35:583.812:170.05:386:48Full Moon28Fri
29Sat5:374.26:353.912:120.812:550.15:396:47Full Moon29Sat
30Sun6:314.07:114.01:070.61:310.25:406:45Waning Gibbous30Sun
31Mon7:263.87:474.02:010.52:060.45:416:44Waning 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 transitional phase. Tonight's moon is 31% 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 Waxing Crescent (31% 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