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

TIDE TIMES for Monday, July 27, 2026
The tide is currently falling in Vallejo, Mare Island Strait, CA.
Next low tide : in 1m at 6:58 pm (2.8 ft)
Next high tide (tomorrow) : 12:26 am (6.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:08 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9415165
Common Questions About Tides

Vallejo, Mare Island Strait, CA Tides - Mar 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:205.74:552.25:34-0.16:406:02Waning Crescent1Thu
2Fri12:094.711:06 AM5.85:341.96:06-0.16:396:03Waning Crescent2Fri
3Sat12:335.011:51 AM5.86:111.66:37-0.16:376:04New Moon3Sat
4Sun12:595.212:355.76:481.27:080.06:366:05New Moon4Sun
5Mon1:255.51:215.67:260.97:400.36:346:06New Moon5Mon
6Tue1:535.82:095.38:070.58:130.66:336:07Waxing Crescent6Tue
7Wed2:246.03:025.08:520.28:491.16:316:08Waxing Crescent7Wed
8Thu2:586.14:024.69:410.19:291.56:306:09Waxing Crescent8Thu
9Fri3:376.25:124.210:380.010:152.06:286:10Waxing Crescent9Fri
10Sat4:236.26:384.011:430.011:152.36:276:11First Quarter10Sat
11Sun5:216.08:104.112:590.06:256:12First Quarter11Sun
12Mon6:315.99:254.412:392.62:16-0.16:246:13First Quarter12Mon
13Tue7:485.810:194.72:122.53:25-0.26:226:14Waxing Gibbous13Tue
14Wed9:015.811:025.03:292.24:21-0.36:216:15Waxing Gibbous14Wed
15Thu10:065.811:395.34:311.85:08-0.36:196:16Waxing Gibbous15Thu
16Fri11:045.85:231.35:50-0.26:186:17Waxing Gibbous16Fri
17Sat12:135.511:57 AM5.76:110.96:270.06:166:18Full Moon17Sat
18Sun12:455.712:475.56:550.67:030.36:156:19Full Moon18Sun
19Mon1:155.81:355.27:360.37:370.76:136:20Full Moon19Mon
20Tue1:445.92:225.08:160.28:111.16:126:20Full Moon20Tue
21Wed2:125.83:114.78:550.18:451.56:106:21Waning Gibbous21Wed
22Thu2:415.84:024.39:360.19:201.96:096:22Waning Gibbous22Thu
23Fri3:125.65:004.110:200.210:002.36:076:23Waning Gibbous23Fri
24Sat3:495.46:123.911:110.410:502.66:056:24Waning Gibbous24Sat
25Sun4:335.27:383.812:110.56:046:25Third Quarter25Sun
26Mon5:305.08:543.912:042.71:200.56:026:26Third Quarter26Mon
27Tue6:384.89:434.11:372.72:250.56:016:27Third Quarter27Tue
28Wed7:494.810:164.42:512.53:200.45:596:28Third Quarter28Wed
29Thu8:554.910:444.63:452.24:050.35:586:29Waning Crescent29Thu
30Fri9:535.011:114.94:301.84:440.25:566:30Waning Crescent30Fri
31Sat10:475.111:375.25:101.35:200.35:556:31Waning Crescent31Sat
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 9:42 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 97% 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 Full Moon (97% 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