37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

71°
H 85°
L 54°
WNW
5mph
Low tide
12:44 pm

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

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 09m at 12:44 pm (0.1 ft)
Next high tide : 6:52 pm (3.1 ft)
Sunset today : 7:02 pm
Sunrise tomorrow : 6:53 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:333.310:113.44:040.94:100.36:377:33Waning Gibbous1Sun
2Mon10:153.210:283.64:400.74:330.46:377:32Waning Gibbous2Mon
3Tue11:043.010:543.85:170.65:030.66:387:30Waning Gibbous3Tue
4Wed12:032.75:590.65:390.86:397:29Waning Gibbous4Wed
5Thu1:222.56:530.66:221.16:407:27Third Quarter5Thu
6Fri12:114.02:562.58:110.67:151.46:417:26Third Quarter6Fri
7Sat1:034.04:212.69:490.58:231.66:427:24Third Quarter7Sat
8Sun2:074.05:302.711:090.49:451.76:427:23Waning Crescent8Sun
9Mon3:233.96:242.912:110.26:437:21Waning Crescent9Mon
10Tue4:444.07:113.11:020.06:447:20Waning Crescent10Tue
11Wed5:564.07:523.212:181.31:47-0.16:457:18Waning Crescent11Wed
12Thu6:594.08:293.31:201.02:27-0.16:467:17New Moon12Thu
13Fri7:553.99:043.52:170.83:030.06:477:15New Moon13Fri
14Sat8:493.89:363.63:110.53:370.16:477:13New Moon14Sat
15Sun9:433.610:063.74:040.44:080.36:487:12Waxing Crescent15Sun
16Mon10:393.310:343.84:570.34:390.66:497:10Waxing Crescent16Mon
17Tue11:393.111:043.85:510.25:130.86:507:09Waxing Crescent17Tue
18Wed12:452.96:470.35:511.16:517:07Waxing Crescent18Wed
19Thu1:562.87:500.36:381.46:527:06First Quarter19Thu
20Fri12:173.63:092.88:580.37:381.66:537:04First Quarter20Fri
21Sat1:093.54:162.910:060.38:541.76:537:03First Quarter21Sat
22Sun2:213.35:153.011:060.210:121.66:547:01First Quarter22Sun
23Mon3:483.26:043.111:580.111:201.46:556:59Waxing Gibbous23Mon
24Tue5:003.26:473.212:420.06:566:58Waxing Gibbous24Tue
25Wed5:563.27:233.212:161.21:190.06:576:56Waxing Gibbous25Wed
26Thu6:443.27:543.21:051.01:500.16:586:55Waxing Gibbous26Thu
27Fri7:273.28:193.31:500.82:160.26:596:53Full Moon27Fri
28Sat8:083.28:373.32:310.62:380.36:596:52Full Moon28Sat
29Sun8:503.18:503.53:100.52:580.57:006:50Full Moon29Sun
30Mon9:343.09:083.73:470.43:220.77:016:49Full Moon30Mon
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 84% 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 Gibbous (84% 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