37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

88°
H 88°
L 55°
NW
10mph
Low tide
4:45 pm

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 45m at 4:45 pm (0.8 ft)
Next high tide : 10:38 pm (3.7 ft)
Sunset today : 7:15 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:582.62:133.77:450.59:410.47:214:58First Quarter1Tue
2Wed3:252.63:063.88:460.810:510.27:214:58Waxing Gibbous2Wed
3Thu4:402.73:594.09:491.011:520.07:214:59Waxing Gibbous3Thu
4Fri5:452.94:504.110:511.17:215:00Waxing Gibbous4Fri
5Sat6:433.15:384.212:47-0.211:51 AM1.27:215:01Full Moon5Sat
6Sun7:353.26:244.11:37-0.212:481.37:215:02Full Moon6Sun
7Mon8:233.37:084.12:22-0.21:421.37:215:03Full Moon7Mon
8Tue9:083.37:513.93:03-0.22:331.27:215:04Full Moon8Tue
9Wed9:513.48:343.73:40-0.23:221.27:215:05Waning Gibbous9Wed
10Thu10:303.39:193.54:12-0.14:101.17:205:06Waning Gibbous10Thu
11Fri11:073.310:063.24:410.04:591.07:205:07Waning Gibbous11Fri
12Sat11:423.311:002.95:060.15:510.97:205:08Waning Gibbous12Sat
13Sun12:163.25:330.36:490.87:205:09Third Quarter13Sun
14Mon12:052.612:503.26:050.57:550.77:195:10Third Quarter14Mon
15Tue1:242.41:263.36:470.79:050.67:195:11Third Quarter15Tue
16Wed2:452.32:073.47:370.910:100.47:195:12Third Quarter16Wed
17Thu3:592.42:523.58:341.111:080.37:185:13Waning Crescent17Thu
18Fri5:022.63:393.69:351.311:590.17:185:14Waning Crescent18Fri
19Sat5:572.74:263.810:351.47:175:15Waning Crescent19Sat
20Sun6:452.95:123.912:450.011:31 AM1.47:175:16Waning Crescent20Sun
21Mon7:293.05:584.01:26-0.112:241.37:165:17New Moon21Mon
22Tue8:083.16:454.12:03-0.11:151.37:165:18New Moon22Tue
23Wed8:443.27:334.12:38-0.22:051.17:155:19New Moon23Wed
24Thu9:183.38:224.03:11-0.22:541.07:145:21New Moon24Thu
25Fri9:503.49:143.83:43-0.13:450.87:145:22Waxing Crescent25Fri
26Sat10:243.510:103.54:16-0.14:390.77:135:23Waxing Crescent26Sat
27Sun11:013.611:143.14:520.15:400.67:125:24Waxing Crescent27Sun
28Mon11:443.75:330.36:510.67:125:25First Quarter28Mon
29Tue12:322.812:333.86:200.68:100.57:115:26First Quarter29Tue
30Wed1:592.61:313.87:180.89:290.47:105:27First Quarter30Wed
31Thu3:222.72:353.88:261.010:400.27:095:28Waxing 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 14% 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 Waxing Crescent (14% 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