37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

64°
H -°
L 59°
WSW
16mph
Low tide
4:31 am

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

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 30m at 4:31 am (0.4 ft)
Next high tide : 10:08 am (3.3 ft)
Sunset today : 7:16 pm
Sunrise tomorrow : 6:46 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:443.79:303.53:110.83:290.26:367:34New Moon1Tue
2Wed9:343.69:543.73:570.63:570.36:377:32Waxing Crescent2Wed
3Thu10:273.410:233.94:460.54:290.56:387:31Waxing Crescent3Thu
4Fri11:263.210:584.15:380.45:070.76:397:29Waxing Crescent4Fri
5Sat12:352.96:380.45:511.06:407:28First Quarter5Sat
6Sun1:542.87:500.46:431.26:407:26First Quarter6Sun
7Mon12:334.13:152.79:100.47:481.46:417:25First Quarter7Mon
8Tue1:383.94:292.810:250.39:091.56:427:23First Quarter8Tue
9Wed3:003.85:313.011:310.110:341.46:437:22Waxing Gibbous9Wed
10Thu4:263.76:243.212:260.06:447:20Waxing Gibbous10Thu
11Fri5:383.77:103.31:13-0.16:457:19Waxing Gibbous11Fri
12Sat6:363.77:513.412:491.01:540.06:457:17Full Moon12Sat
13Sun7:283.68:273.51:440.82:300.16:467:16Full Moon13Sun
14Mon8:153.58:583.52:350.73:020.26:477:14Full Moon14Mon
15Tue9:013.39:253.53:220.63:300.46:487:12Full Moon15Tue
16Wed9:473.29:453.64:070.53:540.66:497:11Waning Gibbous16Wed
17Thu10:363.010:033.74:500.44:190.86:507:09Waning Gibbous17Thu
18Fri11:292.910:253.75:320.44:471.06:507:08Waning Gibbous18Fri
19Sat12:282.76:160.55:231.26:517:06Waning Gibbous19Sat
20Sun1:342.77:060.56:071.46:527:05Third Quarter20Sun
21Mon2:432.68:070.57:011.56:537:03Third Quarter21Mon
22Tue12:223.63:492.79:150.58:081.66:547:02Third Quarter22Tue
23Wed1:213.44:472.710:200.49:231.56:557:00Third Quarter23Wed
24Thu2:343.35:362.811:140.310:351.46:566:58Waning Crescent24Thu
25Fri3:543.36:182.911:590.211:361.16:566:57Waning Crescent25Fri
26Sat5:043.36:523.012:360.16:576:55Waning Crescent26Sat
27Sun6:043.47:213.212:300.91:090.16:586:54Waning Crescent27Sun
28Mon6:583.47:453.31:200.61:390.26:596:52New Moon28Mon
29Tue7:503.48:083.62:080.42:090.47:006:51New Moon29Tue
30Wed8:423.48:333.82:560.22:410.57:016:49New Moon30Wed
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 8% 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 (8% 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