37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

72°
H 90°
L 53°
NW
11mph
High tide
11:01 am

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 4:45 pm (0.8 ft)
Next high tide : in 2h 37m at 11:01 am (3.1 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:542.73:473.810:061.67:095:29Waxing Gibbous1Fri
2Sat6:452.94:404.012:320.011:08 AM1.77:085:30Waxing Gibbous2Sat
3Sun7:303.05:324.11:16-0.112:061.67:075:31Waxing Gibbous3Sun
4Mon8:113.16:244.21:56-0.212:591.57:065:32Full Moon4Mon
5Tue8:473.17:154.22:33-0.21:501.37:055:33Full Moon5Tue
6Wed9:203.28:064.23:06-0.32:401.17:045:35Full Moon6Wed
7Thu9:513.28:584.03:38-0.33:300.97:035:36Waning Gibbous7Thu
8Fri10:213.39:523.74:08-0.24:230.77:025:37Waning Gibbous8Fri
9Sat10:533.410:533.34:40-0.15:200.67:015:38Waning Gibbous9Sat
10Sun11:283.55:150.26:260.57:005:39Third Quarter10Sun
11Mon12:042.912:093.65:560.57:440.46:595:40Third Quarter11Mon
12Tue1:292.612:583.76:430.89:050.36:585:41Third Quarter12Tue
13Wed2:572.51:573.77:431.110:210.26:575:42Third Quarter13Wed
14Thu4:172.73:043.88:561.411:250.06:565:43Waning Crescent14Thu
15Fri5:242.94:113.810:141.56:555:44Waning Crescent15Fri
16Sat6:203.15:113.812:21-0.111:24 AM1.56:535:45Waning Crescent16Sat
17Sun7:083.36:033.81:09-0.212:241.46:525:47New Moon17Sun
18Mon7:513.36:493.81:52-0.21:161.36:515:48New Moon18Mon
19Tue8:303.47:313.62:29-0.22:041.26:505:49New Moon19Tue
20Wed9:043.38:113.53:01-0.12:471.06:485:50New Moon20Wed
21Thu9:343.38:503.33:280.03:280.96:475:51Waxing Crescent21Thu
22Fri9:573.29:323.13:490.14:070.86:465:52Waxing Crescent22Fri
23Sat10:163.310:192.84:070.24:470.76:445:53Waxing Crescent23Sat
24Sun10:323.311:142.64:290.45:290.66:435:54Waxing Crescent24Sun
25Mon10:553.44:580.66:200.66:425:55Waxing Crescent25Mon
26Tue12:282.411:26 AM3.55:350.97:290.66:405:56First Quarter26Tue
27Wed1:572.312:083.56:211.28:530.56:395:57First Quarter27Wed
28Thu3:212.412:593.67:201.510:080.46:385:58First Quarter28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a spring phase. Tonight's moon is 14% 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 Grant Line Canal (drawbridge), 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Waxing Crescent (14% illuminated). This places Grant Line Canal (drawbridge), 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