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

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Vallejo, Mare Island Strait, CA.
Next low tide : in 4h 50m at 3:53 am (0.5 ft)
Next high tide : 10:16 am (3.8 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9415165
Common Questions About Tides

Vallejo, Mare Island Strait, CA Tides - Oct 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:276.21:596.27:450.28:140.27:056:51New Moon1Sun
2Mon2:226.12:376.58:280.59:03-0.17:066:49New Moon2Mon
3Tue3:185.93:186.69:120.99:55-0.37:076:48Waxing Crescent3Tue
4Wed4:175.54:016.510:001.410:50-0.37:086:46Waxing Crescent4Wed
5Thu5:225.24:496.410:521.811:50-0.27:096:45Waxing Crescent5Thu
6Fri6:335.05:446.111:552.27:106:43First Quarter6Fri
7Sat7:514.96:485.712:570.01:142.47:116:42First Quarter7Sat
8Sun9:075.07:595.52:080.12:392.47:126:40First Quarter8Sun
9Mon10:115.19:115.43:180.23:542.27:126:39First Quarter9Mon
10Tue11:025.310:175.34:190.34:541.97:136:37Waxing Gibbous10Tue
11Wed11:445.511:155.35:100.45:441.67:146:36Waxing Gibbous11Wed
12Thu12:195.65:530.56:261.37:156:34Waxing Gibbous12Thu
13Fri12:065.312:495.66:310.67:041.07:166:33Waxing Gibbous13Fri
14Sat12:515.31:155.77:050.87:390.87:176:31Full Moon14Sat
15Sun1:345.21:405.77:371.18:110.67:186:30Full Moon15Sun
16Mon2:155.12:055.78:081.38:420.57:196:29Full Moon16Mon
17Tue2:575.02:305.78:381.69:140.47:206:27Full Moon17Tue
18Wed3:394.82:585.79:101.99:480.37:216:26Waning Gibbous18Wed
19Thu4:244.73:295.79:442.110:260.37:226:25Waning Gibbous19Thu
20Fri5:144.64:055.510:232.411:100.37:236:23Waning Gibbous20Fri
21Sat6:114.44:475.411:102.67:246:22Waning Gibbous21Sat
22Sun7:164.45:405.212:000.412:132.77:256:21Third Quarter22Sun
23Mon8:234.56:455.11:000.41:352.77:266:19Third Quarter23Mon
24Tue9:224.78:005.02:050.42:552.57:276:18Third Quarter24Tue
25Wed10:095.09:145.13:090.33:582.17:286:17Third Quarter25Wed
26Thu10:505.410:235.34:060.34:521.67:296:16Waning Crescent26Thu
27Fri11:275.711:275.44:570.35:401.07:306:14Waning Crescent27Fri
28Sat12:046.15:440.46:270.47:316:13Waning Crescent28Sat
29Sun12:275.612:416.56:290.67:13-0.27:326:12New Moon29Sun
30Mon1:255.61:206.77:140.98:01-0.67:336:11New Moon30Mon
31Tue2:225.62:006.98:001.28:49-0.87:346:10New 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 7:04 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 39% 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 (39% 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