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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in San Mateo Bridge (west end), CA.
Next low tide : in 4h 40m at 8:02 am (-0.5 ft)
Next high tide : 2:44 pm (6.7 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:11 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414458
Common Questions About Tides

San Mateo Bridge (west end), CA Tides - Apr 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:427.312:537.46:550.67:040.46:537:31New Moon1Sat
2Sun1:097.71:457.27:390.07:420.96:517:32New Moon2Sun
3Mon1:388.02:396.98:24-0.48:221.56:507:33Waxing Crescent3Mon
4Tue2:118.23:386.69:11-0.79:052.16:487:34Waxing Crescent4Tue
5Wed2:488.34:446.210:03-0.79:542.86:477:35Waxing Crescent5Wed
6Thu3:338.15:586.011:02-0.610:543.36:467:36Waxing Crescent6Thu
7Fri4:277.77:155.912:11-0.36:447:37First Quarter7Fri
8Sat5:377.28:276.112:083.51:26-0.26:437:38First Quarter8Sat
9Sun7:016.99:276.51:303.42:37-0.26:417:39First Quarter9Sun
10Mon8:246.810:176.82:472.93:38-0.36:407:40Waxing Gibbous10Mon
11Tue9:346.910:587.13:532.34:28-0.26:387:41Waxing Gibbous11Tue
12Wed10:346.911:347.44:481.65:12-0.16:377:41Waxing Gibbous12Wed
13Thu11:286.95:380.95:500.36:357:42Waxing Gibbous13Thu
14Fri12:067.512:186.86:220.56:250.86:347:43Full Moon14Fri
15Sat12:347.61:066.67:040.16:581.36:337:44Full Moon15Sat
16Sun1:007.61:526.57:42-0.17:301.96:317:45Full Moon16Sun
17Mon1:227.62:396.38:18-0.28:032.46:307:46Full Moon17Mon
18Tue1:447.53:266.18:52-0.28:362.86:297:47Waning Gibbous18Tue
19Wed2:087.44:155.99:26-0.19:133.26:277:48Waning Gibbous19Wed
20Thu2:377.25:095.710:020.19:553.66:267:49Waning Gibbous20Thu
21Fri3:127.06:095.610:440.310:483.86:257:50Waning Gibbous21Fri
22Sat3:586.67:125.511:370.511:543.96:237:51Third Quarter22Sat
23Sun4:586.38:115.712:410.66:227:52Third Quarter23Sun
24Mon6:146.09:015.91:083.71:460.66:217:52Third Quarter24Mon
25Tue7:376.09:426.32:193.32:450.56:207:53Third Quarter25Tue
26Wed8:506.210:176.63:202.73:350.46:187:54Waning Crescent26Wed
27Thu9:546.410:487.04:141.94:200.46:177:55Waning Crescent27Thu
28Fri10:546.511:187.55:031.15:030.76:167:56Waning Crescent28Fri
29Sat11:526.711:487.95:500.25:461.06:157:57Waning Crescent29Sat
30Sun12:496.76:36-0.56:291.56:147:58New Moon30Sun
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 11:23 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 99% 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 (99% 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