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 3h 56m at 12:36 pm (-0.2 ft)
Next high tide : 7:28 pm (5.5 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:46 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9415165
Common Questions About Tides

Vallejo, Mare Island Strait, CA Tides - Aug 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:245.44:455.310:120.310:381.96:128:18Waning Gibbous1Tue
2Wed4:055.05:125.410:410.711:251.76:138:17Waning Gibbous2Wed
3Thu4:534.55:415.611:111.16:148:16Waning Gibbous3Thu
4Fri5:544.16:165.712:191.511:45 AM1.66:158:15Third Quarter4Fri
5Sat7:193.76:575.91:211.312:262.16:168:14Third Quarter5Sat
6Sun9:103.77:486.02:301.01:222.66:168:12Third Quarter6Sun
7Mon10:523.98:466.33:380.52:382.86:178:11Third Quarter7Mon
8Tue11:564.39:486.54:410.13:552.96:188:10Waning Crescent8Tue
9Wed12:424.65:36-0.35:022.86:198:09Waning Crescent9Wed
10Thu1:214.86:26-0.76:002.56:208:08Waning Crescent10Thu
11Fri1:575.17:12-0.96:542.26:218:07New Moon11Fri
12Sat12:417.22:335.47:55-1.07:481.86:228:05New Moon12Sat
13Sun1:367.03:085.78:37-0.88:421.46:238:04New Moon13Sun
14Mon2:306.73:445.99:17-0.59:371.16:238:03Waxing Crescent14Mon
15Tue3:266.24:206.29:570.010:340.86:248:02Waxing Crescent15Tue
16Wed4:255.54:596.310:380.611:350.76:258:00Waxing Crescent16Wed
17Thu5:314.95:406.411:211.36:267:59First Quarter17Thu
18Fri6:494.46:266.312:410.612:101.96:277:58First Quarter18Fri
19Sat8:264.17:206.21:530.51:132.56:287:56First Quarter19Sat
20Sun10:054.38:206.03:060.42:332.86:297:55First Quarter20Sun
21Mon11:194.59:236.04:150.33:532.96:307:54Waxing Gibbous21Mon
22Tue12:114.85:140.24:572.86:307:52Waxing Gibbous22Tue
23Wed12:514.96:020.15:492.66:317:51Waxing Gibbous23Wed
24Thu1:245.06:420.06:322.46:327:49Waxing Gibbous24Thu
25Fri1:525.07:160.07:102.26:337:48Full Moon25Fri
26Sat12:406.02:165.17:460.07:452.06:347:47Full Moon26Sat
27Sun1:195.92:385.28:140.28:191.76:357:45Full Moon27Sun
28Mon1:575.73:005.38:390.48:531.56:367:44Full Moon28Mon
29Tue2:355.53:215.59:050.69:281.36:367:42Waning Gibbous29Tue
30Wed3:165.23:455.69:311.010:061.26:377:41Waning Gibbous30Wed
31Thu4:014.84:115.79:591.410:481.06:387:39Waning Gibbous31Thu
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 4:02 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 transitional phase. Tonight's moon is 38% 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 First Quarter (38% 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