Tides Today & Tomorrow in Vallejo, Mare Island Strait, CA

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Vallejo, Mare Island Strait, CA.
Next low tide : in 26m at 6:03 pm (2.5 ft)
Next high tide : 11:48 pm (7.1 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 6:20 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9415165
Common Questions About Tides

Vallejo, Mare Island Strait, CA Tides - Sep 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:215.16:35-0.76:252.26:387:38Waning Crescent1Wed
2Thu12:096.91:565.47:20-0.87:161.76:397:37New Moon2Thu
3Fri1:046.92:305.78:02-0.78:071.36:407:35New Moon3Fri
4Sat1:596.73:055.98:43-0.48:590.96:417:34New Moon4Sat
5Sun2:546.33:416.29:230.19:530.66:427:32Waxing Crescent5Sun
6Mon3:525.84:186.310:040.610:490.46:437:31Waxing Crescent6Mon
7Tue4:545.24:586.310:471.311:500.46:447:29Waxing Crescent7Tue
8Wed6:064.75:416.211:341.96:447:28First Quarter8Wed
9Thu7:334.46:326.012:560.412:342.46:457:26First Quarter9Thu
10Fri9:114.47:325.82:090.41:542.86:467:25First Quarter10Fri
11Sat10:344.68:395.73:220.33:202.96:477:23First Quarter11Sat
12Sun11:314.99:455.74:270.34:312.86:487:22Waxing Gibbous12Sun
13Mon12:145.05:220.25:262.56:497:20Waxing Gibbous13Mon
14Tue12:495.16:060.16:102.36:507:18Waxing Gibbous14Tue
15Wed1:195.16:440.16:492.06:507:17Waxing Gibbous15Wed
16Thu12:175.81:445.27:160.27:241.86:517:15Full Moon16Thu
17Fri12:575.72:065.27:450.37:561.56:527:14Full Moon17Fri
18Sat1:365.62:275.38:120.58:291.36:537:12Full Moon18Sat
19Sun2:155.42:485.58:380.89:011.16:547:11Full Moon19Sun
20Mon2:565.23:115.69:041.19:360.96:557:09Waning Gibbous20Mon
21Tue3:404.93:365.79:321.510:140.76:567:07Waning Gibbous21Tue
22Wed4:294.64:045.810:021.910:570.66:577:06Waning Gibbous22Wed
23Thu5:284.34:385.810:362.311:490.56:577:04Waning Gibbous23Thu
24Fri6:454.15:215.711:192.76:587:03Third Quarter24Fri
25Sat8:214.16:185.712:520.512:223.06:597:01Third Quarter25Sat
26Sun9:504.37:305.72:060.31:573.17:007:00Third Quarter26Sun
27Mon10:474.68:475.83:200.13:262.97:016:58Third Quarter27Mon
28Tue11:294.99:596.04:24-0.14:332.57:026:56Waning Crescent28Tue
29Wed12:055.25:18-0.35:292.07:036:55Waning Crescent29Wed
30Thu12:385.56:05-0.46:191.47:046:53Waning Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415165)

Common Questions About Vallejo, Mare Island Strait, CA Tides

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What time does the tide turn (slack tide) in Vallejo, Mare Island Strait, CA today?

Slack tide in Vallejo, Mare Island Strait, CA is approximately 8:55 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 Vallejo, Mare Island Strait, CA?

Vallejo, Mare Island Strait, CA is currently in a spring phase. Tonight's moon is 5% 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 Vallejo, Mare Island Strait, 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 Vallejo, Mare Island Strait, CA?

Tide predictions for Vallejo, Mare Island Strait, 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 Vallejo, Mare Island Strait, CA?

Tide data for Vallejo, Mare Island Strait, CA is sourced from NOAA Station #9415165. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415165.

What is the moon phase in Vallejo, Mare Island Strait, CA tonight?

Tonight the moon over Vallejo, Mare Island Strait, CA is Waning Crescent (5% illuminated). This places Vallejo, Mare Island Strait, 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