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

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Vallejo, Mare Island Strait, CA.
Next low tide : 12:36 pm (-0.2 ft)
Next high tide : in 4h 05m at 5:37 am (5.2 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 - Feb 2045

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:235.212:077.16:232.17:21-1.37:125:32Full Moon1Wed
2Thu2:005.41:006.97:161.78:02-1.17:115:33Full Moon2Thu
3Fri2:365.71:536.58:101.48:42-0.77:115:34Waning Gibbous3Fri
4Sat3:125.92:485.99:051.19:22-0.17:105:35Waning Gibbous4Sat
5Sun3:486.03:465.210:030.910:010.57:095:37Waning Gibbous5Sun
6Mon4:266.14:524.511:050.810:431.27:085:38Waning Gibbous6Mon
7Tue5:076.16:144.012:130.77:075:39Third Quarter7Tue
8Wed5:526.08:013.81:260.67:065:40Third Quarter8Wed
9Thu6:455.99:444.012:342.42:390.47:045:41Third Quarter9Thu
10Fri7:445.810:534.31:562.83:440.27:035:42Waning Crescent10Fri
11Sat8:445.711:394.63:162.84:380.17:025:43Waning Crescent11Sat
12Sun9:405.84:182.85:23-0.17:015:44Waning Crescent12Sun
13Mon12:164.710:29 AM5.95:082.66:01-0.27:005:45Waning Crescent13Mon
14Tue12:464.811:13 AM5.95:492.46:34-0.26:595:47Waning Crescent14Tue
15Wed1:134.811:53 AM5.96:252.27:03-0.26:585:48New Moon15Wed
16Thu1:364.912:305.86:591.97:29-0.26:565:49New Moon16Thu
17Fri1:585.01:085.67:331.77:550.06:555:50New Moon17Fri
18Sat2:195.21:465.48:071.58:200.36:545:51New Moon18Sat
19Sun2:425.32:265.18:431.38:470.66:535:52Waxing Crescent19Sun
20Mon3:065.53:124.79:231.19:161.06:515:53Waxing Crescent20Mon
21Tue3:335.74:064.310:080.99:471.56:505:54Waxing Crescent21Tue
22Wed4:045.85:173.911:010.710:242.06:495:55Waxing Crescent22Wed
23Thu4:435.86:573.612:060.56:475:56First Quarter23Thu
24Fri5:345.98:523.81:220.36:465:57First Quarter24Fri
25Sat6:395.910:094.112:282.82:390.06:455:58First Quarter25Sat
26Sun7:536.110:574.52:052.93:46-0.46:435:59Waxing Gibbous26Sun
27Mon9:046.311:364.83:262.74:41-0.76:426:00Waxing Gibbous27Mon
28Tue10:096.54:302.35:30-0.86:406:01Waxing Gibbous28Tue
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 9:06 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 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