Tides Today & Tomorrow in Holt, Whiskey Slough, CA

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Holt, Whiskey Slough, CA.
Next low tide : 6:50 am (0.9 ft)
Next high tide : in 1h 56m at 12:33 am (3.6 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:43 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9414866
Common Questions About Tides

Holt, Whiskey Slough, CA Tides - Oct 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:153.57:514.22:360.12:220.67:016:48Waning Gibbous1Wed
2Thu9:183.38:284.33:320.03:020.97:026:47Waning Gibbous2Thu
3Fri10:273.19:104.34:310.03:481.17:036:45Waning Gibbous3Fri
4Sat11:403.09:594.15:370.14:421.37:046:44Third Quarter4Sat
5Sun12:543.06:490.15:511.57:056:42Third Quarter5Sun
6Mon2:033.18:010.17:121.57:066:41Third Quarter6Mon
7Tue12:233.63:033.29:060.18:321.47:076:39Third Quarter7Tue
8Wed1:533.43:543.410:010.09:421.17:086:38Waning Crescent8Wed
9Thu3:073.44:383.510:480.010:410.97:096:36Waning Crescent9Thu
10Fri4:063.35:173.511:270.011:330.67:096:35Waning Crescent10Fri
11Sat4:563.35:503.612:000.17:106:33Waning Crescent11Sat
12Sun5:413.26:173.612:200.412:270.37:116:32New Moon12Sun
13Mon6:253.16:373.61:040.312:490.57:126:30New Moon13Mon
14Tue7:093.06:483.71:450.31:070.77:136:29New Moon14Tue
15Wed7:542.96:593.82:240.21:280.97:146:28New Moon15Wed
16Thu8:432.97:194.03:000.21:561.17:156:26Waxing Crescent16Thu
17Fri9:362.87:484.13:350.22:311.37:166:25Waxing Crescent17Fri
18Sat10:352.88:264.14:120.23:141.47:176:23Waxing Crescent18Sat
19Sun11:392.79:104.04:560.24:031.57:186:22Waxing Crescent19Sun
20Mon12:442.75:540.25:031.67:196:21First Quarter20Mon
21Tue1:442.87:030.26:151.67:206:19First Quarter21Tue
22Wed2:362.98:090.17:351.47:216:18First Quarter22Wed
23Thu12:283.43:203.09:040.08:511.27:226:17First Quarter23Thu
24Fri1:573.33:573.29:510.09:560.87:236:16Waxing Gibbous24Fri
25Sat3:153.34:303.410:320.010:540.57:246:14Waxing Gibbous25Sat
26Sun4:223.45:003.611:100.111:490.27:256:13Waxing Gibbous26Sun
27Mon5:223.45:293.911:460.37:266:12Full Moon27Mon
28Tue6:213.45:594.212:430.012:240.57:276:11Full Moon28Tue
29Wed7:203.36:324.41:36-0.21:030.87:286:10Full Moon29Wed
30Thu8:203.27:094.52:30-0.31:471.17:296:08Waning Gibbous30Thu
31Fri9:233.27:504.53:25-0.32:351.37:306:07Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414866)

Common Questions About Holt, Whiskey Slough, CA Tides

Show All
What time does the tide turn (slack tide) in Holt, Whiskey Slough, CA today?

Slack tide in Holt, Whiskey Slough, CA is approximately 3:41 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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 38% 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 (38% 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