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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Vallejo, Mare Island Strait, CA.
Next low tide : in 1h 15m at 12:27 am (2.0 ft)
Next high tide : 5:37 am (5.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9415165
Common Questions About Tides

Vallejo, Mare Island Strait, CA Tides - Aug 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:415.06:54-0.66:322.56:128:18Waxing Gibbous1Sat
2Sun12:166.82:255.27:38-0.77:222.46:138:17Full Moon2Sun
3Mon1:026.73:045.28:18-0.68:092.36:148:16Full Moon3Mon
4Tue1:456.53:415.28:56-0.58:542.26:158:15Full Moon4Tue
5Wed2:276.24:145.29:32-0.39:372.26:168:13Waning Gibbous5Wed
6Thu3:085.94:455.210:070.010:222.16:168:12Waning Gibbous6Thu
7Fri3:505.55:155.210:410.311:092.06:178:11Waning Gibbous7Fri
8Sat4:345.05:465.311:150.76:188:10Waning Gibbous8Sat
9Sun5:244.56:195.312:011.911:52 AM1.26:198:09Third Quarter9Sun
10Mon6:284.16:565.41:001.712:321.66:208:08Third Quarter10Mon
11Tue7:533.87:395.52:061.51:222.16:218:07Third Quarter11Tue
12Wed9:343.88:275.73:111.22:242.46:228:05Third Quarter12Wed
13Thu11:014.09:195.84:110.93:312.76:238:04Waning Crescent13Thu
14Fri12:004.35:020.54:322.76:238:03Waning Crescent14Fri
15Sat12:444.65:480.15:242.76:248:02Waning Crescent15Sat
16Sun1:224.86:30-0.26:112.66:258:00Waning Crescent16Sun
17Mon1:575.07:10-0.56:552.36:267:59New Moon17Mon
18Tue12:376.72:325.27:50-0.67:402.16:277:58New Moon18Tue
19Wed1:256.83:065.48:29-0.78:271.86:287:56New Moon19Wed
20Thu2:146.73:415.69:09-0.69:161.56:297:55Waxing Crescent20Thu
21Fri3:066.44:185.89:49-0.310:101.26:307:54Waxing Crescent21Fri
22Sat4:015.94:566.010:300.211:081.06:307:52Waxing Crescent22Sat
23Sun5:025.45:386.211:140.86:317:51Waxing Crescent23Sun
24Mon6:144.86:256.312:130.812:041.46:327:49First Quarter24Mon
25Tue7:404.47:186.31:250.61:021.96:337:48First Quarter25Tue
26Wed9:164.48:186.32:410.42:152.46:347:46First Quarter26Wed
27Thu10:424.69:216.33:530.23:332.66:357:45Waxing Gibbous27Thu
28Fri11:464.910:226.44:560.04:442.56:367:44Waxing Gibbous28Fri
29Sat12:355.15:50-0.25:422.46:367:42Waxing Gibbous29Sat
30Sun1:175.36:37-0.36:332.26:377:41Waxing Gibbous30Sun
31Mon12:086.41:545.37:17-0.27:172.06:387:39Full Moon31Mon
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 3:02 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 Vallejo, Mare Island Strait, CA?

Vallejo, Mare Island Strait, CA is currently in a transitional phase. Tonight's moon is 28% 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 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 Waxing Crescent (28% illuminated). This places Vallejo, Mare Island Strait, 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