Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 4:40 pm (2.9 ft)
Next high tide : in 1h 13m at 12:04 pm (4.0 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:234.65:50-0.65:282.76:148:20Waxing Gibbous1Sat
2Sun1:074.86:34-0.76:182.66:158:19Full Moon2Sun
3Mon1:464.87:14-0.77:052.56:168:18Full Moon3Mon
4Tue12:276.02:234.87:52-0.67:502.46:178:17Full Moon4Tue
5Wed1:095.82:564.88:28-0.38:332.36:188:16Waning Gibbous5Wed
6Thu1:505.43:274.89:03-0.19:182.26:198:15Waning Gibbous6Thu
7Fri2:325.03:574.89:370.310:052.16:208:14Waning Gibbous7Fri
8Sat3:164.64:284.910:110.810:572.06:218:12Waning Gibbous8Sat
9Sun4:064.25:014.910:481.311:561.96:218:11Third Quarter9Sun
10Mon5:103.85:385.011:281.86:228:10Third Quarter10Mon
11Tue6:353.56:215.11:021.612:182.36:238:09Third Quarter11Tue
12Wed8:163.57:095.22:071.31:202.66:248:08Third Quarter12Wed
13Thu9:433.78:015.43:071.02:272.96:258:06Waning Crescent13Thu
14Fri10:424.08:535.63:580.63:283.06:268:05Waning Crescent14Fri
15Sat11:264.29:435.84:440.24:202.96:278:04Waning Crescent15Sat
16Sun12:044.45:26-0.25:072.86:288:03Waning Crescent16Sun
17Mon12:394.66:06-0.55:512.56:288:01New Moon17Mon
18Tue1:144.86:46-0.76:362.36:298:00New Moon18Tue
19Wed12:076.31:485.07:25-0.77:231.96:307:59New Moon19Wed
20Thu12:566.22:235.28:05-0.68:121.66:317:57Waxing Crescent20Thu
21Fri1:485.93:005.48:45-0.39:061.36:327:56Waxing Crescent21Fri
22Sat2:435.53:385.69:260.210:041.16:337:55Waxing Crescent22Sat
23Sun3:445.04:205.710:100.811:090.96:347:53Waxing Crescent23Sun
24Mon4:564.45:075.811:001.56:357:52First Quarter24Mon
25Tue6:224.16:005.812:210.711:58 AM2.16:357:50First Quarter25Tue
26Wed7:584.07:005.81:370.41:112.66:367:49First Quarter26Wed
27Thu9:244.28:035.82:490.22:292.86:377:47Waxing Gibbous27Thu
28Fri10:284.59:045.93:520.03:402.86:387:46Waxing Gibbous28Fri
29Sat11:174.710:005.94:46-0.24:382.66:397:44Waxing Gibbous29Sat
30Sun11:594.810:505.95:33-0.35:292.46:407:43Waxing Gibbous30Sun
31Mon12:364.96:13-0.36:132.26:417:42Full Moon31Mon
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 2:22 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 spring phase. Tonight's moon is 91% 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 Waxing Gibbous (91% 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