37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

60°
H 91°
L 57°
WSW
6mph
Low tide
10:17 am

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

TIDE TIMES for Saturday, September 19, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 5h 48m at 10:17 am (0.4 ft)
Next high tide : 4:32 pm (2.8 ft)
Sunset today : 7:07 pm
Sunrise tomorrow : 6:51 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Mar 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:402.94:223.410:501.26:365:59Waxing Gibbous1Tue
2Wed6:223.05:153.512:140.111:45 AM1.16:356:00Waxing Gibbous2Wed
3Thu6:593.16:043.612:510.112:340.96:346:01Waxing Gibbous3Thu
4Fri7:313.26:503.71:240.11:200.86:326:02Full Moon4Fri
5Sat7:583.37:373.71:530.12:060.66:316:03Full Moon5Sat
6Sun8:233.58:253.62:220.22:510.56:296:04Full Moon6Sun
7Mon8:493.69:163.42:530.23:370.36:286:05Waning Gibbous7Mon
8Tue9:203.810:123.33:270.34:270.36:266:06Waning Gibbous8Tue
9Wed9:563.911:163.04:060.55:230.26:256:07Waning Gibbous9Wed
10Thu10:403.94:510.76:290.36:236:08Third Quarter10Thu
11Fri12:302.811:31 AM3.85:440.97:440.36:226:09Third Quarter11Fri
12Sat1:482.812:353.66:491.19:000.26:206:10Third Quarter12Sat
13Sun3:032.81:573.58:091.210:080.16:196:11Third Quarter13Sun
14Mon4:093.03:223.49:321.111:060.06:176:12Waning Crescent14Mon
15Tue5:063.24:333.510:441.011:56-0.16:166:12Waning Crescent15Tue
16Wed5:553.45:323.511:450.86:146:13Waning Crescent16Wed
17Thu6:383.56:233.512:41-0.112:400.66:136:14Waning Crescent17Thu
18Fri7:173.57:103.41:200.01:300.56:116:15New Moon18Fri
19Sat7:513.67:553.31:560.12:160.46:106:16New Moon19Sat
20Sun8:213.68:393.22:270.32:590.36:086:17New Moon20Sun
21Mon8:453.59:243.12:540.43:400.36:076:18Waxing Crescent21Mon
22Tue9:063.510:122.93:200.64:200.36:056:19Waxing Crescent22Tue
23Wed9:273.511:042.83:480.74:590.36:046:20Waxing Crescent23Wed
24Thu9:553.54:220.95:410.36:026:21Waxing Crescent24Thu
25Fri12:032.610:31 AM3.55:031.06:320.46:016:22Waxing Crescent25Fri
26Sat1:092.611:15 AM3.35:531.17:350.45:596:23First Quarter26Sat
27Sun2:162.612:103.26:551.28:430.35:586:24First Quarter27Sun
28Mon3:182.61:173.18:081.39:440.35:566:25First Quarter28Mon
29Tue4:132.82:363.09:221.210:350.25:556:25First Quarter29Tue
30Wed4:592.93:513.110:281.011:180.25:536:26Waxing Gibbous30Wed
31Thu5:373.04:543.211:240.811:560.25:526:27Waxing 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 neap phase. Tonight's moon is 59% 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 minimum.

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 First Quarter (59% illuminated). This places Grant Line Canal (drawbridge), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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