37.5067’ N, 122.2100’ W

Redwood City, CA

68°
H 74°
L 57°
SSW
9mph
High tide
1:02 pm

Tides Today & Tomorrow in Redwood City, CA

TIDE TIMES for Thursday, November 12, 2026
The tide is currently rising in Redwood City, CA.
Next low tide : 8:34 pm (0.0 ft)
Next high tide : in 3m at 1:02 pm (8.0 ft)
Sunset today : 5:00 pm
Sunrise tomorrow : 6:45 am
Moon phase : Waxing Crescent (11% illuminated)
Tide Station Location : Station #9414523
Common Questions About Tides

Redwood City, CA Tides - Jul 1755

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:476.06:317.812:082.411:50 AM1.74:577:40Third Quarter1Tue
2Wed6:595.87:157.91:122.012:432.24:587:40Third Quarter2Wed
3Thu8:085.97:588.02:111.61:382.54:587:40Waning Crescent3Thu
4Fri9:126.08:398.23:041.12:312.84:597:40Waning Crescent4Fri
5Sat10:106.39:208.33:530.63:223.04:597:40Waning Crescent5Sat
6Sun11:036.69:598.44:360.24:123.15:007:39Waning Crescent6Sun
7Mon11:506.810:388.55:16-0.14:583.15:007:39New Moon7Mon
8Tue12:337.05:54-0.45:433.15:017:39New Moon8Tue
9Wed1:137.26:30-0.66:273.05:017:39New Moon9Wed
10Thu1:517.37:06-0.77:102.85:027:38New Moon10Thu
11Fri12:378.62:277.47:42-0.87:552.75:037:38Waxing Crescent11Fri
12Sat1:218.43:037.68:19-0.78:422.55:037:37Waxing Crescent12Sat
13Sun2:108.13:407.88:59-0.49:342.35:047:37Waxing Crescent13Sun
14Mon3:047.64:218.09:420.110:332.15:057:37Waxing Crescent14Mon
15Tue4:087.15:078.210:300.711:401.85:057:36First Quarter15Tue
16Wed5:246.55:598.411:261.35:067:36First Quarter16Wed
17Thu6:486.36:548.712:521.312:301.95:077:35First Quarter17Thu
18Fri8:096.37:508.92:010.71:372.35:087:34Waxing Gibbous18Fri
19Sat9:236.68:459.13:050.02:422.65:087:34Waxing Gibbous19Sat
20Sun10:286.99:399.24:02-0.53:432.75:097:33Waxing Gibbous20Sun
21Mon11:247.310:319.24:55-0.94:412.65:107:33Full Moon21Mon
22Tue12:147.55:43-1.25:352.55:117:32Full Moon22Tue
23Wed1:007.76:27-1.16:252.45:117:31Full Moon23Wed
24Thu12:088.91:427.87:08-1.07:132.35:127:30Full Moon24Thu
25Fri12:538.52:217.97:47-0.68:002.35:137:30Waning Gibbous25Fri
26Sat1:388.12:577.88:24-0.28:462.35:147:29Waning Gibbous26Sat
27Sun2:247.63:327.88:590.39:322.35:157:28Waning Gibbous27Sun
28Mon3:137.14:077.79:340.910:222.35:157:27Waning Gibbous28Mon
29Tue4:066.64:457.710:121.611:182.35:167:26Third Quarter29Tue
30Wed5:106.15:277.710:562.25:177:25Third Quarter30Wed
31Thu6:225.96:147.712:212.211:50 AM2.75:187:25Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414523)

Common Questions About Redwood City, CA Tides

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Is this week a spring tide or neap tide in Redwood City, CA?

Redwood City, CA is currently in a spring phase. Tonight's moon is 11% 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 Redwood City, 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 Redwood City, CA?

Tide predictions for Redwood City, 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 Redwood City, CA?

Tide data for Redwood City, CA is sourced from NOAA Station #9414523. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414523.

What is the moon phase in Redwood City, CA tonight?

Tonight the moon over Redwood City, CA is Waxing Crescent (11% illuminated). This places Redwood City, 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