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

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Vallejo, Mare Island Strait, CA.
Next low tide : in 6h 10m at 4:35 am (-0.1 ft)
Next high tide : 11:44 am (4.4 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:17 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9415165
Common Questions About Tides

Vallejo, Mare Island Strait, CA Tides - Mar 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:485.21:245.37:451.27:530.56:406:02Full Moon1Sun
2Mon2:095.32:035.08:181.08:180.86:396:03Full Moon2Mon
3Tue2:315.42:444.78:530.98:441.16:376:04Waning Gibbous3Tue
4Wed2:555.53:304.49:300.79:111.56:366:05Waning Gibbous4Wed
5Thu3:225.64:254.010:130.69:421.96:346:06Waning Gibbous5Thu
6Fri3:555.65:383.711:050.610:182.36:336:07Waning Gibbous6Fri
7Sat4:375.67:183.612:080.56:326:08Third Quarter7Sat
8Sun5:315.59:013.81:210.36:306:09Third Quarter8Sun
9Mon6:405.610:024.112:392.92:340.16:296:10Third Quarter9Mon
10Tue7:545.710:424.42:172.83:37-0.26:276:11Waning Crescent10Tue
11Wed9:055.911:164.73:312.54:29-0.56:266:12Waning Crescent11Wed
12Thu10:086.111:495.14:292.05:15-0.66:246:13Waning Crescent12Thu
13Fri11:086.25:221.45:57-0.66:236:14Waning Crescent13Fri
14Sat12:215.512:046.26:120.96:37-0.46:216:15New Moon14Sat
15Sun12:545.91:006.07:010.37:170.06:206:16New Moon15Sun
16Mon1:286.21:575.77:51-0.17:570.56:186:17New Moon16Mon
17Tue2:036.42:555.38:41-0.38:381.06:166:18Waxing Crescent17Tue
18Wed2:416.53:574.89:33-0.49:211.66:156:18Waxing Crescent18Wed
19Thu3:216.45:074.410:30-0.310:112.16:136:19Waxing Crescent19Thu
20Fri4:066.16:294.211:32-0.211:142.56:126:20First Quarter20Fri
21Sat4:595.87:584.212:430.06:106:21First Quarter21Sat
22Sun6:045.49:134.412:392.71:580.16:096:22First Quarter22Sun
23Mon7:175.210:074.62:082.63:060.26:076:23First Quarter23Mon
24Tue8:305.110:484.83:202.44:020.26:066:24Waxing Gibbous24Tue
25Wed9:335.011:204.94:162.04:460.26:046:25Waxing Gibbous25Wed
26Thu10:275.111:475.05:021.75:220.26:036:26Waxing Gibbous26Thu
27Fri11:145.05:421.35:530.46:016:27Waxing Gibbous27Fri
28Sat12:105.111:58 AM5.06:171.06:210.66:006:28Full Moon28Sat
29Sun12:325.312:404.96:500.76:480.95:586:29Full Moon29Sun
30Mon12:535.41:224.87:220.57:141.15:566:30Full Moon30Mon
31Tue1:155.62:044.67:540.27:411.55:556:31Full Moon31Tue
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 8:09 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 31% 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 Third Quarter (31% 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