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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in San Mateo Bridge (west end), CA.
Next low tide : 8:02 am (-0.5 ft)
Next high tide : in 2h 30m at 12:54 am (7.8 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:10 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Apr 1973

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:477.011:107.44:511.05:000.75:536:31New Moon1Sun
2Mon11:387.111:387.85:340.45:381.05:526:32New Moon2Mon
3Tue12:297.06:18-0.26:171.35:506:33New Moon3Tue
4Wed12:098.11:226.97:02-0.66:591.75:496:34New Moon4Wed
5Thu12:448.32:176.77:48-0.97:432.15:476:35Waxing Crescent5Thu
6Fri1:248.33:176.48:38-0.98:322.65:466:36Waxing Crescent6Fri
7Sat2:098.24:226.29:33-0.89:292.95:456:37Waxing Crescent7Sat
8Sun3:037.85:326.110:35-0.510:373.15:436:38First Quarter8Sun
9Mon4:107.46:406.211:43-0.311:533.05:426:38First Quarter9Mon
10Tue5:297.07:416.512:52-0.15:406:39First Quarter10Tue
11Wed6:506.88:346.91:102.61:55-0.15:396:40First Quarter11Wed
12Thu8:046.79:187.22:192.02:490.15:376:41Waxing Gibbous12Thu
13Fri9:096.89:577.53:191.33:360.35:366:42Waxing Gibbous13Fri
14Sat10:066.810:327.74:120.64:190.65:346:43Waxing Gibbous14Sat
15Sun10:596.711:047.84:590.14:581.15:336:44Full Moon15Sun
16Mon11:496.611:337.85:43-0.35:351.55:326:45Full Moon16Mon
17Tue12:376.56:23-0.46:122.05:306:46Full Moon17Tue
18Wed12:017.71:246.47:01-0.56:472.45:296:47Full Moon18Wed
19Thu12:277.62:106.27:37-0.47:242.85:286:48Waning Gibbous19Thu
20Fri12:557.42:566.18:12-0.38:023.05:266:48Waning Gibbous20Fri
21Sat1:277.23:455.98:480.08:443.25:256:49Waning Gibbous21Sat
22Sun2:047.04:375.79:280.29:333.45:246:50Waning Gibbous22Sun
23Mon2:486.75:325.710:140.410:313.55:226:51Third Quarter23Mon
24Tue3:436.36:275.711:080.611:393.35:216:52Third Quarter24Tue
25Wed4:536.07:186.012:070.85:206:53Third Quarter25Wed
26Thu6:125.88:016.312:493.01:050.85:196:54Third Quarter26Thu
27Fri7:285.88:386.71:532.41:570.95:176:55Waning Crescent27Fri
28Sat8:356.09:127.12:491.72:461.05:166:56Waning Crescent28Sat
29Sun10:376.210:447.54:400.94:321.26:157:57Waning Crescent29Sun
30Mon11:356.411:187.95:280.15:181.56:147:58Waning Crescent30Mon
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 4:28 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 100% 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 Full Moon (100% 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