37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

81°
H 86°
L 56°
NW
10mph
High tide
3:27 pm

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

TIDE TIMES for Friday, September 18, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 7:44 pm (1.6 ft)
Next high tide : in 2h 39m at 3:27 pm (2.7 ft)
Sunset today : 7:09 pm
Sunrise tomorrow : 6:50 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jul 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:123.21:233.18:151.18:040.15:478:31First Quarter1Sun
2Mon2:533.42:472.89:310.98:550.35:488:31First Quarter2Mon
3Tue3:363.64:152.710:460.79:480.65:488:31First Quarter3Tue
4Wed4:213.95:332.811:550.410:440.85:498:31Waxing Gibbous4Wed
5Thu5:064.16:422.912:570.25:508:31Waxing Gibbous5Thu
6Fri5:524.37:453.11:540.05:508:31Waxing Gibbous6Fri
7Sat6:384.58:433.212:391.32:47-0.25:518:30Full Moon7Sat
8Sun7:264.59:373.31:391.43:37-0.25:518:30Full Moon8Sun
9Mon8:144.510:293.42:391.54:24-0.35:528:30Full Moon9Mon
10Tue9:034.311:183.53:381.55:08-0.25:538:29Waning Gibbous10Tue
11Wed9:534.14:351.45:49-0.25:538:29Waning Gibbous11Wed
12Thu12:043.510:46 AM3.85:321.36:28-0.15:548:28Waning Gibbous12Thu
13Fri12:503.511:43 AM3.46:311.27:050.15:558:28Waning Gibbous13Fri
14Sat1:343.512:483.17:331.17:430.25:558:27Third Quarter14Sat
15Sun2:193.52:032.88:401.08:230.45:568:27Third Quarter15Sun
16Mon3:023.53:212.69:500.89:060.65:578:26Third Quarter16Mon
17Tue3:453.54:352.510:570.69:540.95:578:26Third Quarter17Tue
18Wed4:263.65:432.611:580.410:431.15:588:25Waning Crescent18Wed
19Thu5:033.76:432.712:520.35:598:25Waning Crescent19Thu
20Fri5:383.97:372.91:400.26:008:24Waning Crescent20Fri
21Sat6:124.08:263.012:231.52:240.16:018:23Waning Crescent21Sat
22Sun6:464.19:113.11:111.63:030.16:018:23New Moon22Sun
23Mon7:224.19:523.21:581.63:390.06:028:22New Moon23Mon
24Tue8:024.210:303.22:451.64:110.06:038:21New Moon24Tue
25Wed8:454.111:033.23:301.54:390.06:048:20New Moon25Wed
26Thu9:304.111:343.24:161.45:050.06:058:19Waxing Crescent26Thu
27Fri10:183.95:021.25:330.06:058:19Waxing Crescent27Fri
28Sat12:033.311:11 AM3.65:521.16:070.06:068:18Waxing Crescent28Sat
29Sun12:353.412:103.36:491.06:460.26:078:17First Quarter29Sun
30Mon1:123.51:223.07:570.97:310.46:088:16First Quarter30Mon
31Tue1:553.72:482.89:150.88:220.76:098:15First Quarter31Tue
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 49% 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 (49% 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