37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

79°
H -°
L 55°
W
12mph
High tide
11:54 pm

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

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 7:49 am (0.5 ft)
Next high tide : in 5h 42m at 11:54 pm (4.1 ft)
Sunset today : 7:33 pm
Sunrise tomorrow : 6:36 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:293.810:543.94:470.55:000.36:357:35Waning Gibbous1Tue
2Wed11:303.511:353.95:450.55:410.56:367:34Waning Gibbous2Wed
3Thu12:373.26:470.46:270.76:377:32Third Quarter3Thu
4Fri12:233.91:513.07:550.47:210.96:387:31Third Quarter4Fri
5Sat1:173.83:063.09:080.48:241.06:397:29Third Quarter5Sat
6Sun2:223.74:173.010:190.39:351.26:407:28Third Quarter6Sun
7Mon3:333.65:203.111:230.210:451.26:407:26Waning Crescent7Mon
8Tue4:403.66:153.312:180.16:417:25Waning Crescent8Tue
9Wed5:393.67:033.41:060.16:427:23Waning Crescent9Wed
10Thu6:303.67:463.412:451.01:480.16:437:22Waning Crescent10Thu
11Fri7:153.68:243.41:350.92:250.26:447:20New Moon11Fri
12Sat7:573.58:583.42:220.82:570.36:457:18New Moon12Sat
13Sun8:373.49:253.43:050.73:230.46:457:17New Moon13Sun
14Mon9:163.39:453.43:460.73:440.56:467:15New Moon14Mon
15Tue9:563.210:003.44:240.64:040.66:477:14Waxing Crescent15Tue
16Wed10:383.110:173.55:000.64:290.76:487:12Waxing Crescent16Wed
17Thu11:252.910:443.65:360.65:020.86:497:11Waxing Crescent17Thu
18Fri12:202.86:140.65:420.96:507:09Waxing Crescent18Fri
19Sat1:262.77:020.56:281.06:517:08First Quarter19Sat
20Sun12:043.62:392.68:060.57:241.26:517:06First Quarter20Sun
21Mon12:573.53:482.79:210.58:291.36:527:04First Quarter21Mon
22Tue2:013.54:492.810:300.49:421.26:537:03First Quarter22Tue
23Wed3:153.55:412.911:280.310:541.16:547:01Waxing Gibbous23Wed
24Thu4:333.56:263.112:180.26:557:00Waxing Gibbous24Thu
25Fri5:423.67:063.31:030.16:566:58Waxing Gibbous25Fri
26Sat6:433.77:433.512:590.71:450.16:576:57Full Moon26Sat
27Sun7:403.88:183.71:540.52:250.26:576:55Full Moon27Sun
28Mon8:363.78:543.82:490.33:050.36:586:54Full Moon28Mon
29Tue9:323.69:304.03:430.23:460.46:596:52Waning Gibbous29Tue
30Wed10:293.510:094.04:370.14:280.67:006:51Waning Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

Collapse All
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 67% 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 Third Quarter (67% 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