Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide (tomorrow) : 12:36 am (1.8 ft)
Next high tide : in 1h 40m at 5:48 pm (5.1 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - Aug 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:204.18:446.33:41-0.23:002.96:148:21Waxing Gibbous1Thu
2Fri11:164.49:436.34:38-0.54:082.86:158:20Waxing Gibbous2Fri
3Sat12:014.65:29-0.75:072.66:168:19Waxing Gibbous3Sat
4Sun12:424.86:14-0.86:002.46:178:18Full Moon4Sun
5Mon1:194.96:55-0.76:502.26:188:16Full Moon5Mon
6Tue12:176.01:535.07:33-0.57:372.06:188:15Full Moon6Tue
7Wed1:035.72:255.18:08-0.28:231.86:198:14Waning Gibbous7Wed
8Thu1:485.32:565.18:420.29:091.76:208:13Waning Gibbous8Thu
9Fri2:344.93:255.29:150.79:571.56:218:12Waning Gibbous9Fri
10Sat3:224.43:555.29:491.210:481.56:228:11Waning Gibbous10Sat
11Sun4:184.04:285.210:251.711:461.46:238:10Third Quarter11Sun
12Mon5:283.65:065.211:052.36:248:08Third Quarter12Mon
13Tue7:033.45:535.212:511.311:58 AM2.76:258:07Third Quarter13Tue
14Wed8:503.56:485.22:011.11:103.06:258:06Third Quarter14Wed
15Thu10:023.87:475.33:040.82:273.16:268:05Waning Crescent15Thu
16Fri10:474.08:435.53:570.53:303.16:278:03Waning Crescent16Fri
17Sat11:224.29:355.74:420.24:202.96:288:02Waning Crescent17Sat
18Sun11:524.410:235.85:210.05:032.66:298:01Waning Crescent18Sun
19Mon12:204.65:56-0.25:452.36:307:59New Moon19Mon
20Tue12:494.86:30-0.36:262.06:317:58New Moon20Tue
21Wed1:185.07:04-0.37:091.66:327:57New Moon21Wed
22Thu12:445.81:485.37:38-0.17:551.26:327:55New Moon22Thu
23Fri1:345.52:205.68:130.38:440.96:337:54Waxing Crescent23Fri
24Sat2:285.12:555.88:500.89:380.66:347:53Waxing Crescent24Sat
25Sun3:284.73:345.99:301.410:370.56:357:51Waxing Crescent25Sun
26Mon4:384.34:206.010:161.911:440.46:367:50First Quarter26Mon
27Tue6:023.95:145.911:112.56:377:48First Quarter27Tue
28Wed7:383.96:185.91:000.312:262.86:387:47First Quarter28Wed
29Thu9:034.17:285.82:160.11:542.96:387:45First Quarter29Thu
30Fri10:044.48:375.93:24-0.13:122.86:397:44Waxing Gibbous30Fri
31Sat10:514.69:395.94:21-0.24:162.56:407:42Waxing Gibbous31Sat
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 9:12 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 61% 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 Third Quarter (61% 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