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

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Vallejo, Mare Island Strait, CA.
Next low tide : 10:32 am (0.7 ft)
Next high tide : in 35m at 4:12 am (5.4 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (19% illuminated)
Tide Station Location : Station #9415165
Common Questions About Tides

Vallejo, Mare Island Strait, CA Tides - Oct 1940

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:226.112:446.46:330.47:060.06:045:52New Moon1Tue
2Wed1:176.01:246.67:170.77:56-0.36:055:50New Moon2Wed
3Thu2:145.82:056.78:021.08:47-0.46:065:49Waxing Crescent3Thu
4Fri3:125.52:506.68:501.49:41-0.46:075:47Waxing Crescent4Fri
5Sat4:145.23:396.49:431.810:40-0.26:085:46Waxing Crescent5Sat
6Sun5:225.04:346.110:462.111:440.06:095:44First Quarter6Sun
7Mon6:364.95:375.712:032.36:105:43First Quarter7Mon
8Tue7:504.96:475.412:540.21:272.36:115:41First Quarter8Tue
9Wed8:535.18:005.22:030.42:412.16:125:40First Quarter9Wed
10Thu9:455.39:075.23:040.53:421.86:135:38Waxing Gibbous10Thu
11Fri10:265.410:065.23:550.54:331.56:145:37Waxing Gibbous11Fri
12Sat11:015.510:585.24:390.75:161.26:155:35Waxing Gibbous12Sat
13Sun11:315.611:445.25:170.85:530.96:165:34Waxing Gibbous13Sun
14Mon11:585.75:511.06:280.76:175:33Full Moon14Mon
15Tue12:275.112:235.76:231.27:000.56:185:31Full Moon15Tue
16Wed1:085.112:495.86:541.47:310.46:185:30Full Moon16Wed
17Thu1:495.01:165.87:261.78:030.36:195:28Full Moon17Thu
18Fri2:304.91:455.87:581.98:370.26:205:27Waning Gibbous18Fri
19Sat3:144.72:175.88:322.19:140.26:215:26Waning Gibbous19Sat
20Sun4:024.62:545.69:112.39:570.26:225:24Waning Gibbous20Sun
21Mon4:564.53:375.59:572.510:460.36:235:23Waning Gibbous21Mon
22Tue5:564.54:295.310:572.611:430.36:245:22Third Quarter22Tue
23Wed6:594.65:345.112:152.66:255:20Third Quarter23Wed
24Thu7:574.86:495.012:460.41:362.46:265:19Third Quarter24Thu
25Fri8:465.18:055.01:500.42:432.06:275:18Third Quarter25Fri
26Sat9:295.49:165.22:490.43:401.46:295:17Waning Crescent26Sat
27Sun10:095.810:225.33:420.54:310.86:305:15Waning Crescent27Sun
28Mon10:486.211:235.54:300.65:190.26:315:14Waning Crescent28Mon
29Tue11:276.65:170.86:06-0.36:325:13New Moon29Tue
30Wed12:215.612:076.86:031.06:54-0.76:335:12New Moon30Wed
31Thu1:185.612:496.96:501.37:42-0.96:345:11New Moon31Thu
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 7:22 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 spring phase. Tonight's moon is 19% 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 Crescent (19% 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