Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 11:28 pm (2.2 ft)
Next high tide : in 48m at 5:13 pm (4.8 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Oct 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:044.61:335.57:521.98:400.27:076:53Waxing Crescent1Wed
2Thu2:554.42:015.58:272.39:210.27:086:52Waxing Crescent2Thu
3Fri3:504.22:325.39:032.710:050.37:096:50Waxing Crescent3Fri
4Sat4:534.03:105.19:453.010:560.57:106:49Waxing Crescent4Sat
5Sun6:093.93:574.910:423.311:580.67:116:47First Quarter5Sun
6Mon7:333.94:584.712:113.47:126:46First Quarter6Mon
7Tue8:354.06:094.61:060.71:423.27:136:44First Quarter7Tue
8Wed9:164.27:214.62:110.62:482.97:146:43First Quarter8Wed
9Thu9:454.48:274.63:040.53:372.57:156:41Waxing Gibbous9Thu
10Fri10:114.69:264.73:470.54:192.07:166:40Waxing Gibbous10Fri
11Sat10:364.910:204.84:250.54:571.57:176:39Waxing Gibbous11Sat
12Sun11:015.211:134.95:000.65:350.97:176:37Waxing Gibbous12Sun
13Mon11:285.55:350.96:130.37:186:36Full Moon13Mon
14Tue12:074.911:57 AM5.86:101.26:54-0.27:196:34Full Moon14Tue
15Wed1:014.912:296.16:471.67:37-0.67:206:33Full Moon15Wed
16Thu1:574.81:046.27:262.18:24-0.87:216:31Waning Gibbous16Thu
17Fri2:564.61:456.28:092.49:16-0.87:226:30Waning Gibbous17Fri
18Sat4:014.42:336.18:582.810:13-0.77:236:29Waning Gibbous18Sat
19Sun5:114.33:295.89:583.011:18-0.57:246:27Waning Gibbous19Sun
20Mon6:244.34:365.511:183.17:256:26Third Quarter20Mon
21Tue7:324.55:535.112:29-0.312:542.97:266:25Third Quarter21Tue
22Wed8:284.77:144.91:39-0.12:192.57:276:23Third Quarter22Wed
23Thu9:135.08:324.72:410.13:261.97:286:22Waning Crescent23Thu
24Fri9:525.29:414.73:330.44:211.37:296:21Waning Crescent24Fri
25Sat10:265.510:434.64:180.75:090.87:306:20Waning Crescent25Sat
26Sun10:575.611:394.64:581.05:510.37:316:18Waning Crescent26Sun
27Mon11:265.75:351.46:300.07:326:17New Moon27Mon
28Tue12:324.511:53 AM5.76:111.97:06-0.27:336:16New Moon28Tue
29Wed1:224.512:195.76:462.37:41-0.37:346:15New Moon29Wed
30Thu2:104.412:475.67:222.68:16-0.37:366:14New Moon30Thu
31Fri2:584.31:175.57:582.98:53-0.27:376:13Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415228)

Common Questions About Inverness, Tomales Bay, CA Tides

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What time does the tide turn (slack tide) in Inverness, Tomales Bay, CA today?

Slack tide in Inverness, Tomales Bay, CA is approximately 8:20 pm — 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 Inverness, Tomales Bay, CA?

Inverness, Tomales Bay, CA is currently in a transitional phase. Tonight's moon is 71% 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 Inverness, Tomales Bay, 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 Inverness, Tomales Bay, CA?

Tide predictions for Inverness, Tomales Bay, 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 Inverness, Tomales Bay, CA?

Tide data for Inverness, Tomales Bay, CA is sourced from NOAA Station #9415228. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415228.

What is the moon phase in Inverness, Tomales Bay, CA tonight?

Tonight the moon over Inverness, Tomales Bay, CA is Waning Gibbous (71% illuminated). This places Inverness, Tomales Bay, 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