37.9350’ N, 121.4350’ W

Holt, Whiskey Slough, CA

86°
H -°
L 53°
WNW
11mph
High tide
8:42 pm

Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide (tomorrow) : 4:28 am (0.4 ft)
Next high tide : in 3h 15m at 8:42 pm (3.9 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Aug 1868

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:584.25:403.512:010.05:167:21Full Moon1Sat
2Sun4:344.16:233.512:390.05:167:20Full Moon2Sun
3Mon5:074.17:013.51:130.15:177:19Full Moon3Mon
4Tue5:414.07:363.512:371.41:420.15:187:18Full Moon4Tue
5Wed6:173.98:053.51:171.32:060.25:197:17Waning Gibbous5Wed
6Thu6:553.88:303.51:561.22:260.25:207:16Waning Gibbous6Thu
7Fri7:373.68:523.52:341.12:480.25:217:15Waning Gibbous7Fri
8Sat8:243.49:163.63:151.03:180.35:227:14Waning Gibbous8Sat
9Sun9:193.19:483.74:021.03:550.55:237:12Third Quarter9Sun
10Mon10:302.810:293.85:000.94:390.75:237:11Third Quarter10Mon
11Tue12:012.76:160.85:300.95:247:10Third Quarter11Tue
12Wed1:282.77:390.76:301.15:257:09Third Quarter12Wed
13Thu12:144.12:402.98:510.57:351.35:267:08Waning Crescent13Thu
14Fri1:144.33:403.19:510.38:421.45:277:06Waning Crescent14Fri
15Sat2:154.44:333.310:440.19:471.35:287:05Waning Crescent15Sat
16Sun3:154.65:213.411:330.010:501.35:297:04New Moon16Sun
17Mon4:134.76:063.612:180.05:307:02New Moon17Mon
18Tue5:084.66:483.71:00-0.15:307:01New Moon18Tue
19Wed6:044.57:293.812:471.01:400.05:317:00Waxing Crescent19Wed
20Thu6:594.38:103.91:440.82:180.15:326:58Waxing Crescent20Thu
21Fri7:574.08:513.92:410.72:560.25:336:57Waxing Crescent21Fri
22Sat8:583.79:343.93:390.63:350.45:346:56Waxing Crescent22Sat
23Sun10:063.410:203.94:420.64:190.65:356:54First Quarter23Sun
24Mon11:193.111:133.85:510.55:080.85:366:53First Quarter24Mon
25Tue12:333.07:010.46:071.15:366:52First Quarter25Tue
26Wed12:113.81:433.18:080.37:121.25:376:50First Quarter26Wed
27Thu1:113.82:453.29:090.28:171.35:386:49Waxing Gibbous27Thu
28Fri2:083.83:393.310:010.19:161.35:396:47Waxing Gibbous28Fri
29Sat2:583.84:273.510:470.110:101.35:406:46Waxing Gibbous29Sat
30Sun3:433.95:093.511:280.110:581.25:416:44Waxing Gibbous30Sun
31Mon4:233.85:473.512:040.15:426:43Full Moon31Mon
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 14% 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 Waxing Crescent (14% 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