38.1133’ N, 122.8680’ W

Inverness, Tomales Bay, CA

52°
H 67°
L 52°
NW
4mph
High tide
12:29 pm

Tides Today & Tomorrow in Inverness, Tomales Bay, CA

TIDE TIMES for Saturday, September 26, 2026
The tide is currently rising in Inverness, Tomales Bay, CA.
Next low tide : 7:02 pm (0.7 ft)
Next high tide : in 5h 30m at 12:29 pm (5.4 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 7:03 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9415228
Common Questions About Tides

Inverness, Tomales Bay, CA Tides - May 1867

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:474.49:595.34:090.74:010.75:217:09Waning Crescent1Wed
2Thu10:424.510:345.64:490.14:430.95:207:09New Moon2Thu
3Fri11:354.611:115.85:30-0.45:251.15:197:10New Moon3Fri
4Sat12:294.76:14-0.86:091.45:187:11New Moon4Sat
5Sun1:244.77:00-1.16:561.75:177:12New Moon5Sun
6Mon12:346.02:204.67:48-1.27:471.95:167:13Waxing Crescent6Mon
7Tue1:215.93:204.68:40-1.18:452.25:157:14Waxing Crescent7Tue
8Wed2:135.64:224.59:36-0.99:552.35:147:15Waxing Crescent8Wed
9Thu3:125.25:264.610:37-0.611:162.35:137:16First Quarter9Thu
10Fri4:204.86:274.711:42-0.35:127:17First Quarter10Fri
11Sat5:364.47:235.012:392.012:460.05:117:18First Quarter11Sat
12Sun6:554.28:115.21:511.61:460.35:107:19Waxing Gibbous12Sun
13Mon8:104.18:535.32:521.12:390.65:097:19Waxing Gibbous13Mon
14Tue9:164.29:315.53:440.63:260.95:087:20Waxing Gibbous14Tue
15Wed10:154.210:055.54:290.24:101.25:077:21Waxing Gibbous15Wed
16Thu11:074.210:375.55:10-0.14:501.55:067:22Full Moon16Thu
17Fri11:564.311:085.55:47-0.35:291.85:057:23Full Moon17Fri
18Sat12:414.36:22-0.46:062.05:057:24Full Moon18Sat
19Sun1:244.26:56-0.56:442.35:047:25Full Moon19Sun
20Mon12:085.32:064.27:30-0.57:232.45:037:26Waning Gibbous20Mon
21Tue12:415.22:494.28:06-0.48:042.65:027:26Waning Gibbous21Tue
22Wed1:165.03:324.18:43-0.38:522.75:027:27Waning Gibbous22Wed
23Thu1:564.74:194.19:25-0.29:492.75:017:28Waning Gibbous23Thu
24Fri2:424.55:064.210:100.010:582.75:007:29Third Quarter24Fri
25Sat3:364.25:544.311:000.25:007:30Third Quarter25Sat
26Sun4:423.96:384.512:122.411:53 AM0.44:597:30Third Quarter26Sun
27Mon5:583.77:194.81:162.012:470.64:597:31Third Quarter27Mon
28Tue7:163.77:585.12:111.51:400.84:587:32Waning Crescent28Tue
29Wed8:283.98:365.52:580.92:301.04:587:33Waning Crescent29Wed
30Thu9:344.19:155.83:430.33:191.34:577:33Waning Crescent30Thu
31Fri10:344.39:566.14:27-0.34:071.54:577:34Waning Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415228)

Common Questions About Inverness, Tomales Bay, CA Tides

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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