37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

77°
H 90°
L 53°
NW
10mph
High tide
11:01 am

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

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 4:45 pm (0.8 ft)
Next high tide : in 20m at 11:01 am (3.1 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 - Sep 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:422.911:043.75:560.75:170.86:367:34Waxing Crescent1Sat
2Sun12:422.76:400.75:561.06:377:32Waxing Crescent2Sun
3Mon1:542.67:360.76:431.16:387:31First Quarter3Mon
4Tue12:253.73:112.68:490.67:401.36:397:29First Quarter4Tue
5Wed1:203.74:202.610:040.58:461.46:407:27First Quarter5Wed
6Thu2:243.65:202.811:080.49:591.46:417:26Waxing Gibbous6Thu
7Fri3:383.76:092.912:010.26:417:24Waxing Gibbous7Fri
8Sat4:523.76:523.112:480.16:427:23Waxing Gibbous8Sat
9Sun5:593.87:303.312:141.11:300.16:437:21Waxing Gibbous9Sun
10Mon6:583.98:063.51:130.82:090.16:447:20Full Moon10Mon
11Tue7:543.98:403.62:090.62:460.26:457:18Full Moon11Tue
12Wed8:493.89:133.83:040.43:230.36:467:17Full Moon12Wed
13Thu9:453.79:494.03:580.34:010.46:467:15Waning Gibbous13Thu
14Fri10:443.510:274.14:540.24:420.66:477:14Waning Gibbous14Fri
15Sat11:473.311:094.15:510.25:260.86:487:12Waning Gibbous15Sat
16Sun12:553.16:530.26:161.06:497:10Third Quarter16Sun
17Mon2:063.08:000.37:151.16:507:09Third Quarter17Mon
18Tue12:553.83:173.09:100.38:251.26:517:07Third Quarter18Tue
19Wed2:073.54:223.010:170.29:401.26:527:06Third Quarter19Wed
20Thu3:263.45:193.211:170.110:501.16:527:04Waning Crescent20Thu
21Fri4:393.36:093.312:080.16:537:03Waning Crescent21Fri
22Sat5:393.36:533.412:520.16:547:01Waning Crescent22Sat
23Sun6:303.37:313.412:470.81:300.26:557:00Waning Crescent23Sun
24Mon7:163.38:043.41:360.62:020.36:566:58New Moon24Mon
25Tue8:003.28:313.42:220.52:300.56:576:56New Moon25Tue
26Wed8:413.18:503.43:040.42:520.66:586:55New Moon26Wed
27Thu9:233.19:033.53:440.43:120.86:586:53New Moon27Thu
28Fri10:063.09:193.64:210.43:370.96:596:52Waxing Crescent28Fri
29Sat10:522.99:443.74:570.44:081.07:006:50Waxing Crescent29Sat
30Sun11:422.810:183.85:320.44:461.17:016:49Waxing Crescent30Sun
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