37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

99°
H 99°
L 62°
NNW
7mph
High tide
5:32 pm

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

TIDE TIMES for Monday, October 5, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 10:55 pm (1.2 ft)
Next high tide : in 2h 32m at 5:32 pm (3.0 ft)
Sunset today : 6:42 pm
Sunrise tomorrow : 7:05 am
Moon phase : Waning Crescent (26% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:572.811:333.46:160.75:280.85:356:36First Quarter1Sun
2Mon1:102.67:190.66:081.15:366:34First Quarter2Mon
3Tue12:073.42:262.68:270.67:001.35:376:33First Quarter3Tue
4Wed12:513.43:382.79:350.58:041.55:386:31First Quarter4Wed
5Thu1:483.44:402.810:360.39:151.65:386:30Waxing Gibbous5Thu
6Fri2:543.55:333.011:280.210:221.65:396:28Waxing Gibbous6Fri
7Sat3:573.66:183.112:130.15:406:27Waxing Gibbous7Sat
8Sun4:533.66:583.212:520.05:416:25Waxing Gibbous8Sun
9Mon5:423.77:323.212:111.31:270.05:426:24Full Moon9Mon
10Tue6:293.88:023.212:571.21:580.05:436:22Full Moon10Tue
11Wed7:143.88:263.31:421.02:260.15:436:20Full Moon11Wed
12Thu8:003.78:493.42:250.82:530.15:446:19Full Moon12Thu
13Fri8:493.59:133.63:090.63:220.35:456:17Waning Gibbous13Fri
14Sat9:423.39:433.83:550.53:540.45:466:16Waning Gibbous14Sat
15Sun10:423.110:203.94:460.44:330.65:476:14Waning Gibbous15Sun
16Mon11:552.911:044.05:460.45:180.95:486:13Third Quarter16Mon
17Tue1:182.77:010.46:121.15:496:11Third Quarter17Tue
18Wed2:392.78:240.47:211.35:496:10Third Quarter18Wed
19Thu1:013.83:522.99:410.38:421.45:506:08Third Quarter19Thu
20Fri2:203.74:523.110:460.110:011.45:516:06Waning Crescent20Fri
21Sat3:413.75:443.211:410.011:091.25:526:05Waning Crescent21Sat
22Sun4:503.76:303.412:280.05:536:03Waning Crescent22Sun
23Mon5:483.77:113.512:091.01:100.05:546:02New Moon23Mon
24Tue6:393.77:473.51:030.81:470.15:556:00New Moon24Tue
25Wed7:273.68:203.51:530.62:200.25:555:59New Moon25Wed
26Thu8:143.48:473.52:410.52:480.45:565:57New Moon26Thu
27Fri9:023.29:083.53:260.43:120.65:575:56Waxing Crescent27Fri
28Sat9:523.09:263.54:100.43:370.75:585:54Waxing Crescent28Sat
29Sun10:462.99:473.54:550.44:060.95:595:52Waxing Crescent29Sun
30Mon11:482.710:173.55:420.44:431.16:005:51Waxing Crescent30Mon
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 transitional phase. Tonight's moon is 26% 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 Waning Crescent (26% 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