37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

68°
H -°
L 62°
WSW
8mph
Low tide
3:42 am

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 59m at 3:42 am (0.5 ft)
Next high tide : 9:17 am (3.5 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:403.75:072.911:090.29:551.66:367:35Waxing Gibbous1Sat
2Sun3:553.66:063.112:070.16:377:33Waxing Gibbous2Sun
3Mon5:043.66:553.212:570.06:377:32Waxing Gibbous3Mon
4Tue6:013.67:383.312:111.41:400.06:387:30Waxing Gibbous4Tue
5Wed6:483.68:153.31:051.32:160.06:397:29Waxing Gibbous5Wed
6Thu7:303.58:473.31:521.12:470.16:407:27Full Moon6Thu
7Fri8:083.49:143.32:361.03:120.26:417:26Full Moon7Fri
8Sat8:463.39:333.33:160.93:310.36:427:24Full Moon8Sat
9Sun9:253.29:453.43:530.73:480.46:427:23Full Moon9Sun
10Mon10:063.09:593.64:280.74:080.66:437:21Waning Gibbous10Mon
11Tue10:522.910:223.85:020.64:350.86:447:19Waning Gibbous11Tue
12Wed11:472.710:543.95:380.55:091.06:457:18Waning Gibbous12Wed
13Thu12:582.56:220.55:511.26:467:16Waning Gibbous13Thu
14Fri2:242.57:230.66:411.46:477:15Third Quarter14Fri
15Sat12:223.93:462.58:540.57:441.66:487:13Third Quarter15Sat
16Sun1:213.94:542.610:200.49:021.66:487:12Third Quarter16Sun
17Mon2:333.85:492.811:260.210:251.56:497:10Waning Crescent17Mon
18Tue3:553.86:343.012:190.16:507:09Waning Crescent18Tue
19Wed5:133.87:133.11:040.06:517:07Waning Crescent19Wed
20Thu6:203.97:483.312:411.01:44-0.16:527:05Waning Crescent20Thu
21Fri7:193.88:213.41:380.72:200.06:537:04New Moon21Fri
22Sat8:153.88:523.62:340.42:550.26:537:02New Moon22Sat
23Sun9:113.69:233.83:280.23:280.46:547:01New Moon23Sun
24Mon10:073.49:533.94:220.14:030.66:556:59Waxing Crescent24Mon
25Tue11:083.210:264.05:160.14:400.96:566:58Waxing Crescent25Tue
26Wed12:123.06:130.15:211.16:576:56Waxing Crescent26Wed
27Thu1:222.97:150.16:111.36:586:55First Quarter27Thu
28Fri2:332.88:210.27:121.56:596:53First Quarter28Fri
29Sat12:413.63:412.99:290.28:271.66:596:51First Quarter29Sat
30Sun1:553.34:413.010:330.19:471.57:006:50First Quarter30Sun
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 3% 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 New Moon (3% 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