37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

56°
H 90°
L 52°
SW
2mph
Low tide
6:09 am

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 08m at 6:09 am (0.4 ft)
Next high tide : 12:00 pm (2.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jun 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:343.01:152.88:131.18:190.15:458:22Third Quarter1Sun
2Mon3:153.12:372.69:270.99:100.25:448:23Third Quarter2Mon
3Tue3:563.34:072.610:400.710:030.45:448:23Third Quarter3Tue
4Wed4:353.65:272.611:460.410:550.65:448:24Waning Crescent4Wed
5Thu5:143.96:352.712:460.25:448:25Waning Crescent5Thu
6Fri5:554.17:372.91:420.05:438:25Waning Crescent6Fri
7Sat6:374.38:353.012:401.02:36-0.25:438:26New Moon7Sat
8Sun7:224.59:313.11:361.23:27-0.35:438:26New Moon8Sun
9Mon8:094.510:263.22:341.34:17-0.35:438:27New Moon9Mon
10Tue8:594.411:203.33:331.35:05-0.35:438:27Waxing Crescent10Tue
11Wed9:514.24:341.35:52-0.35:438:28Waxing Crescent11Wed
12Thu12:123.410:47 AM3.95:351.26:37-0.25:438:28Waxing Crescent12Thu
13Fri1:043.411:49 AM3.56:391.17:23-0.15:438:29First Quarter13Fri
14Sat1:553.512:593.27:461.08:090.05:438:29First Quarter14Sat
15Sun2:463.52:172.88:570.88:570.25:438:29First Quarter15Sun
16Mon3:363.63:342.610:070.69:450.45:438:30First Quarter16Mon
17Tue4:233.74:462.611:120.410:320.65:438:30Waxing Gibbous17Tue
18Wed5:063.75:502.612:120.25:438:30Waxing Gibbous18Wed
19Thu5:453.86:482.71:050.05:438:31Waxing Gibbous19Thu
20Fri6:193.87:422.812:021.11:53-0.15:448:31Waxing Gibbous20Fri
21Sat6:493.98:312.912:451.22:38-0.15:448:31Full Moon21Sat
22Sun7:143.99:173.01:271.43:19-0.15:448:31Full Moon22Sun
23Mon7:413.910:003.12:091.53:56-0.15:448:31Full Moon23Mon
24Tue8:113.910:413.12:511.54:280.05:458:31Full Moon24Tue
25Wed8:473.911:183.13:341.54:570.05:458:32Waning Gibbous25Wed
26Thu9:273.811:523.14:171.45:21-0.15:458:32Waning Gibbous26Thu
27Fri10:113.75:021.35:46-0.15:468:32Waning Gibbous27Fri
28Sat12:253.111:00 AM3.55:491.26:150.05:468:32Waning Gibbous28Sat
29Sun12:573.211:54 AM3.26:431.16:520.15:478:32Third Quarter29Sun
30Mon1:313.312:592.97:451.07:360.25:478:32Third Quarter30Mon
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 transitional phase. Tonight's moon is 22% 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 shifting between spring and neap.

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 (22% illuminated). This places Grant Line Canal (drawbridge), CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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