37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

87°
H 88°
L 58°
W
18mph
Low tide
3:51 pm

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 2h 56m at 3:51 pm (0.3 ft)
Next high tide : 9:51 pm (3.6 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 - Jul 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:283.911:563.34:171.65:36-0.25:488:31Waning Gibbous1Tue
2Wed10:153.65:091.56:08-0.15:488:31Waning Gibbous2Wed
3Thu12:343.211:04 AM3.36:021.36:350.05:498:31Waning Gibbous3Thu
4Fri1:103.212:002.96:571.27:020.25:498:31Third Quarter4Fri
5Sat1:453.31:072.67:591.07:310.45:508:31Third Quarter5Sat
6Sun2:173.32:312.39:080.98:060.65:508:30Third Quarter6Sun
7Mon2:493.43:572.210:190.78:470.95:518:30Third Quarter7Mon
8Tue3:213.65:152.311:250.59:361.25:528:30Waning Crescent8Tue
9Wed3:563.86:242.512:240.35:528:29Waning Crescent9Wed
10Thu4:354.07:232.71:170.25:538:29Waning Crescent10Thu
11Fri5:184.18:152.92:040.15:538:29Waning Crescent11Fri
12Sat6:044.39:023.012:241.82:470.05:548:28New Moon12Sat
13Sun6:524.49:443.11:211.83:26-0.15:558:28New Moon13Sun
14Mon7:414.410:223.12:161.74:02-0.25:568:27New Moon14Mon
15Tue8:314.410:563.23:101.64:35-0.25:568:27New Moon15Tue
16Wed9:234.211:293.24:031.45:06-0.25:578:26Waxing Crescent16Wed
17Thu10:164.04:561.25:36-0.25:588:26Waxing Crescent17Thu
18Fri12:013.411:12 AM3.65:521.06:080.05:598:25Waxing Crescent18Fri
19Sat12:343.512:163.36:540.86:440.25:598:24First Quarter19Sat
20Sun1:113.71:312.98:050.77:240.56:008:24First Quarter20Sun
21Mon1:533.92:572.69:220.68:120.86:018:23First Quarter21Mon
22Tue2:414.04:232.610:400.49:081.16:028:22First Quarter22Tue
23Wed3:354.15:392.711:500.210:131.46:028:21Waxing Gibbous23Wed
24Thu4:324.26:452.912:520.16:038:21Waxing Gibbous24Thu
25Fri5:294.27:423.11:46-0.16:048:20Waxing Gibbous25Fri
26Sat6:234.28:333.212:291.72:35-0.16:058:19Full Moon26Sat
27Sun7:124.29:183.31:311.73:18-0.16:068:18Full Moon27Sun
28Mon7:584.19:593.32:271.63:56-0.16:068:17Full Moon28Mon
29Tue8:413.910:363.33:181.54:29-0.16:078:16Full Moon29Tue
30Wed9:233.711:093.34:051.34:560.06:088:15Waning Gibbous30Wed
31Thu10:063.511:373.34:511.25:190.16:098:14Waning Gibbous31Thu
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