37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

65°
H 92°
L 58°
NW
9mph
Low tide
12:45 pm

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

TIDE TIMES for Monday, September 7, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 44m at 12:45 pm (0.0 ft)
Next high tide : 6:49 pm (3.1 ft)
Sunset today : 7:26 pm
Sunrise tomorrow : 6:41 am
Moon phase : Waning Crescent (14% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jan 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:512.96:054.11:46-0.112:331.47:214:57Full Moon1Sat
2Sun8:373.06:434.22:25-0.11:191.57:214:58Full Moon2Sun
3Mon9:203.07:254.23:02-0.12:061.57:214:59Full Moon3Mon
4Tue10:013.18:104.23:36-0.22:541.47:214:59Waning Gibbous4Tue
5Wed10:393.18:594.14:08-0.23:431.37:215:00Waning Gibbous5Wed
6Thu11:183.19:513.84:41-0.24:361.27:215:01Waning Gibbous6Thu
7Fri11:573.110:503.55:17-0.25:341.07:215:02Waning Gibbous7Fri
8Sat12:393.25:57-0.16:420.97:215:03Third Quarter8Sat
9Sun1:243.36:430.18:000.87:215:04Third Quarter9Sun
10Mon1:222.82:123.57:340.39:180.57:215:05Third Quarter10Mon
11Tue2:512.73:023.78:290.610:310.37:205:06Waning Crescent11Tue
12Wed4:122.73:513.99:280.811:350.17:205:07Waning Crescent12Wed
13Thu5:222.84:394.010:281.17:205:08Waning Crescent13Thu
14Fri6:233.05:254.112:32-0.111:27 AM1.27:205:09Waning Crescent14Fri
15Sat7:193.26:104.21:25-0.212:251.47:195:10New Moon15Sat
16Sun8:113.36:544.12:13-0.31:201.47:195:11New Moon16Sun
17Mon8:583.37:374.02:57-0.32:131.47:195:12New Moon17Mon
18Tue9:433.48:203.93:37-0.23:031.47:185:13Waxing Crescent18Tue
19Wed10:253.39:043.74:14-0.23:521.37:185:14Waxing Crescent19Wed
20Thu11:053.39:503.44:47-0.14:401.27:175:15Waxing Crescent20Thu
21Fri11:433.210:413.15:160.05:311.17:175:16Waxing Crescent21Fri
22Sat12:193.25:450.26:281.07:165:17First Quarter22Sat
23Sun12:553.26:160.37:340.97:165:19First Quarter23Sun
24Mon1:012.51:323.26:550.58:460.77:155:20First Quarter24Mon
25Tue2:262.32:113.37:410.89:560.67:145:21First Quarter25Tue
26Wed3:452.32:513.48:341.010:570.47:145:22First Quarter26Wed
27Thu4:532.53:333.69:321.211:500.27:135:23Waxing Gibbous27Thu
28Fri5:522.74:163.810:291.47:125:24Waxing Gibbous28Fri
29Sat6:432.95:003.912:380.111:25 AM1.57:115:25Waxing Gibbous29Sat
30Sun7:293.05:454.11:200.012:171.57:115:26Full Moon30Sun
31Mon8:113.16:314.21:59-0.11:071.47:105:27Full Moon31Mon
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 Waning 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