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

TIDE TIMES for Sunday, August 23, 2026
The tide is currently falling in Vallejo, Mare Island Strait, CA.
Next low tide : in 58m at 5:19 pm (2.8 ft)
Next high tide : 10:36 pm (5.9 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waxing Gibbous (82% illuminated)
Tide Station Location : Station #9415165
Common Questions About Tides

Vallejo, Mare Island Strait, CA Tides - Jun 1927

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:116.73:275.08:30-1.28:182.44:477:25Waxing Crescent1Wed
2Thu1:546.44:215.09:17-1.19:152.54:477:26Waxing Crescent2Thu
3Fri2:396.15:164.910:05-0.810:172.64:477:26Waxing Crescent3Fri
4Sat3:275.66:114.910:55-0.511:292.64:467:27Waxing Crescent4Sat
5Sun4:205.17:034.911:47-0.24:467:28First Quarter5Sun
6Mon5:214.67:505.012:442.412:400.24:467:28First Quarter6Mon
7Tue6:314.18:315.11:562.21:330.54:467:29First Quarter7Tue
8Wed7:493.99:065.32:571.82:230.84:457:29First Quarter8Wed
9Thu9:073.89:375.53:491.33:091.14:457:30Waxing Gibbous9Thu
10Fri10:173.810:065.74:340.93:521.54:457:30Waxing Gibbous10Fri
11Sat11:184.010:355.95:130.54:311.84:457:31Waxing Gibbous11Sat
12Sun12:124.25:490.15:102.04:457:31Waxing Gibbous12Sun
13Mon1:014.36:23-0.25:472.34:457:32Full Moon13Mon
14Tue1:474.56:57-0.56:262.54:457:32Full Moon14Tue
15Wed12:126.32:314.67:33-0.77:062.64:457:33Full Moon15Wed
16Thu12:496.33:154.78:11-0.97:482.74:457:33Full Moon16Thu
17Fri1:286.33:594.88:51-0.98:352.74:457:33Waning Gibbous17Fri
18Sat2:126.14:454.89:35-0.99:302.74:457:34Waning Gibbous18Sat
19Sun3:005.95:314.910:22-0.810:342.64:457:34Waning Gibbous19Sun
20Mon3:555.56:175.111:11-0.611:492.44:457:34Third Quarter20Mon
21Tue4:595.17:035.412:03-0.24:457:35Third Quarter21Tue
22Wed6:174.67:475.71:092.012:580.24:467:35Third Quarter22Wed
23Thu7:444.38:316.12:221.41:530.74:467:35Third Quarter23Thu
24Fri9:124.29:146.43:260.72:491.14:467:35Waning Crescent24Fri
25Sat10:324.39:576.74:220.13:431.54:477:35Waning Crescent25Sat
26Sun11:414.510:406.95:13-0.44:371.94:477:35Waning Crescent26Sun
27Mon12:424.86:01-0.85:292.24:477:36New Moon27Mon
28Tue1:364.96:47-1.06:212.44:487:36New Moon28Tue
29Wed12:076.92:265.17:32-1.17:122.54:487:36New Moon29Wed
30Thu12:516.73:135.18:15-1.08:042.54:487:36New Moon30Thu
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 7:57 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 82% 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 Waxing Gibbous (82% 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