Tides Today & Tomorrow in San Mateo Bridge (west end), CA

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide : 9:39 am (-1.0 ft)
Next high tide : in 1h 06m at 2:43 am (8.1 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Jun 1986

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:505.69:307.63:101.52:571.05:498:24Waning Crescent1Sun
2Mon9:585.610:057.74:080.83:431.55:488:25Waning Crescent2Mon
3Tue10:595.710:367.84:580.24:272.15:488:25Waning Crescent3Tue
4Wed11:565.811:067.85:43-0.35:092.65:488:26Waning Crescent4Wed
5Thu12:495.96:24-0.65:513.05:478:27New Moon5Thu
6Fri1:396.07:02-0.76:333.35:478:27New Moon6Fri
7Sat12:057.62:256.17:38-0.87:143.55:478:28New Moon7Sat
8Sun12:367.63:086.18:12-0.77:553.65:478:28New Moon8Sun
9Mon1:107.53:496.18:45-0.78:363.75:478:29Waxing Crescent9Mon
10Tue1:467.44:296.09:19-0.69:173.65:478:29Waxing Crescent10Tue
11Wed2:277.25:096.09:54-0.510:033.65:478:30Waxing Crescent11Wed
12Thu3:117.05:486.110:32-0.410:553.55:468:30Waxing Crescent12Thu
13Fri4:036.76:276.311:14-0.211:553.25:468:31First Quarter13Fri
14Sat5:046.27:066.612:000.25:468:31First Quarter14Sat
15Sun6:205.87:457.01:022.712:510.65:468:31First Quarter15Sun
16Mon7:445.58:237.52:102.01:441.25:478:32First Quarter16Mon
17Tue9:075.59:038.03:141.12:411.75:478:32Waxing Gibbous17Tue
18Wed10:245.69:458.44:130.23:382.35:478:32Waxing Gibbous18Wed
19Thu11:355.910:308.75:09-0.74:372.75:478:33Waxing Gibbous19Thu
20Fri12:406.26:02-1.45:353.15:478:33Full Moon20Fri
21Sat1:406.46:55-1.86:333.25:478:33Full Moon21Sat
22Sun12:098.92:356.67:45-2.17:303.25:488:33Full Moon22Sun
23Mon1:018.83:276.88:35-2.18:263.15:488:34Waning Gibbous23Mon
24Tue1:558.54:156.99:23-1.99:222.95:488:34Waning Gibbous24Tue
25Wed2:508.15:017.010:09-1.510:202.85:488:34Waning Gibbous25Wed
26Thu3:477.55:477.110:54-0.911:212.65:498:34Waning Gibbous26Thu
27Fri4:496.86:317.211:40-0.25:498:34Third Quarter27Fri
28Sat5:566.17:147.412:262.312:250.55:508:34Third Quarter28Sat
29Sun7:115.67:557.51:341.91:131.35:508:34Third Quarter29Sun
30Mon8:275.38:357.72:401.32:032.05:508:34Third Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414458)

Common Questions About San Mateo Bridge (west end), CA Tides

Show All
What time does the tide turn (slack tide) in San Mateo Bridge (west end), CA today?

Slack tide in San Mateo Bridge (west end), CA is approximately 6:11 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 San Mateo Bridge (west end), CA?

San Mateo Bridge (west end), CA is currently in a spring phase. Tonight's moon is 15% 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 San Mateo Bridge (west end), 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 San Mateo Bridge (west end), CA?

Tide predictions for San Mateo Bridge (west end), 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 San Mateo Bridge (west end), CA?

Tide data for San Mateo Bridge (west end), CA is sourced from NOAA Station #9414458. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414458.

What is the moon phase in San Mateo Bridge (west end), CA tonight?

Tonight the moon over San Mateo Bridge (west end), CA is Waxing Crescent (15% illuminated). This places San Mateo Bridge (west end), 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