37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

59°
H -°
L 52°
WSW
13mph
Low tide
3:58 am

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

TIDE TIMES for Monday, September 28, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 31m at 3:58 am (0.3 ft)
Next high tide : 9:53 am (3.1 ft)
Sunset today : 6:55 pm
Sunrise tomorrow : 6:58 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Feb 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:112.71:533.77:340.79:490.47:095:29Third Quarter1Fri
2Sat3:362.72:543.88:391.010:580.27:085:30Waning Crescent2Sat
3Sun4:492.83:563.99:501.211:580.07:075:31Waning Crescent3Sun
4Mon5:523.04:544.010:591.27:065:32Waning Crescent4Mon
5Tue6:463.25:484.112:51-0.212:021.37:055:33Waning Crescent5Tue
6Wed7:363.46:384.11:39-0.21:001.27:045:34New Moon6Wed
7Thu8:213.47:254.02:23-0.21:541.27:035:35New Moon7Thu
8Fri9:033.58:113.93:03-0.22:441.17:025:37New Moon8Fri
9Sat9:423.58:563.73:39-0.13:321.07:015:38Waxing Crescent9Sat
10Sun10:183.49:433.44:110.04:190.97:005:39Waxing Crescent10Sun
11Mon10:523.410:343.14:400.15:070.86:595:40Waxing Crescent11Mon
12Tue11:243.311:332.85:080.35:590.86:585:41Waxing Crescent12Tue
13Wed11:553.35:390.56:590.76:575:42First Quarter13Wed
14Thu12:442.612:303.36:180.78:090.76:555:43First Quarter14Thu
15Fri2:032.41:123.37:060.99:200.56:545:44First Quarter15Fri
16Sat3:192.52:023.38:041.110:250.46:535:45First Quarter16Sat
17Sun4:272.62:583.49:101.311:200.26:525:46Waxing Gibbous17Sun
18Mon5:242.83:543.510:151.46:515:47Waxing Gibbous18Mon
19Tue6:142.94:453.612:080.111:13 AM1.36:495:49Waxing Gibbous19Tue
20Wed6:573.15:333.712:500.012:061.36:485:50Waxing Gibbous20Wed
21Thu7:353.26:193.81:270.012:541.26:475:51Full Moon21Thu
22Fri8:093.27:043.92:000.01:401.06:465:52Full Moon22Fri
23Sat8:393.37:503.92:300.02:240.96:445:53Full Moon23Sat
24Sun9:063.38:383.82:590.03:090.76:435:54Full Moon24Sun
25Mon9:333.49:293.63:280.03:560.66:425:55Waning Gibbous25Mon
26Tue10:023.510:253.34:010.14:460.56:405:56Waning Gibbous26Tue
27Wed10:373.611:313.04:380.35:450.46:395:57Waning Gibbous27Wed
28Thu11:193.75:220.56:560.46:375:58Third Quarter28Thu
29Fri12:492.812:113.76:130.88:170.46:365:59Third Quarter29Fri
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 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 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 Full Moon (99% 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