Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 7:49 am (-0.6 ft)
Next high tide : in 4m at 12:02 am (5.7 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:51 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:394.86:433.412:161.06:416:05Third Quarter1Tue
2Wed5:374.88:053.61:230.86:406:06Third Quarter2Wed
3Thu6:404.99:013.91:122.72:220.46:396:07Third Quarter3Thu
4Fri7:405.19:434.22:192.53:120.16:376:08Waning Crescent4Fri
5Sat8:365.410:204.53:122.33:57-0.26:366:09Waning Crescent5Sat
6Sun9:295.610:554.83:591.94:38-0.46:346:10Waning Crescent6Sun
7Mon10:195.711:305.04:451.55:19-0.56:336:11New Moon7Mon
8Tue11:105.85:301.15:59-0.56:316:12New Moon8Tue
9Wed12:065.312:015.76:160.76:40-0.36:306:13New Moon9Wed
10Thu12:435.512:545.57:040.47:220.16:286:14Waxing Crescent10Thu
11Fri1:215.71:505.17:550.18:060.66:276:15Waxing Crescent11Fri
12Sat2:035.72:514.78:500.08:541.16:256:16Waxing Crescent12Sat
13Sun3:485.75:014.310:510.010:491.67:247:17Waxing Crescent13Sun
14Mon4:405.66:224.111:590.111:572.17:227:18First Quarter14Mon
15Tue5:395.47:474.11:140.17:217:19First Quarter15Tue
16Wed6:475.29:024.31:182.32:280.17:197:20First Quarter16Wed
17Thu7:575.110:014.52:392.33:330.07:187:21Waxing Gibbous17Thu
18Fri9:035.110:474.73:462.14:270.07:167:21Waxing Gibbous18Fri
19Sat10:015.111:264.84:421.85:120.07:157:22Waxing Gibbous19Sat
20Sun10:525.15:281.55:510.17:137:23Waxing Gibbous20Sun
21Mon12:004.911:37 AM5.06:101.26:260.27:127:24Full Moon21Mon
22Tue12:304.912:194.96:471.06:580.47:107:25Full Moon22Tue
23Wed12:585.012:594.87:220.87:280.77:087:26Full Moon23Wed
24Thu1:235.01:394.67:550.77:581.07:077:27Full Moon24Thu
25Fri1:485.02:194.48:290.68:281.37:057:28Waning Gibbous25Fri
26Sat2:155.03:014.29:040.59:001.67:047:29Waning Gibbous26Sat
27Sun2:444.93:484.09:420.59:341.97:027:30Waning Gibbous27Sun
28Mon3:174.94:433.810:260.510:152.27:017:31Waning Gibbous28Mon
29Tue3:574.85:513.611:170.511:092.56:597:32Third Quarter29Tue
30Wed4:464.67:093.612:180.56:587:33Third Quarter30Wed
31Thu5:474.58:203.812:242.71:240.46:567:34Third Quarter31Thu
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 3:55 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 Inverness, Tomales Bay, CA?

Inverness, Tomales Bay, CA is currently in a spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places Inverness, Tomales Bay, 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