37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

56°
H -°
L 48°
W
6mph
Low tide
5:03 am

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

TIDE TIMES for Tuesday, October 13, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 50m at 5:03 am (0.1 ft)
Next high tide : 11:00 am (2.9 ft)
Sunset today : 6:31 pm
Sunrise tomorrow : 7:12 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Jun 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:172.912:592.78:011.17:490.14:457:21First Quarter1Thu
2Fri2:493.12:242.59:120.88:330.34:447:22First Quarter2Fri
3Sat3:203.33:482.510:190.59:190.54:447:23Waxing Gibbous3Sat
4Sun3:503.75:042.511:200.210:050.84:447:23Waxing Gibbous4Sun
5Mon4:244.06:122.712:180.04:437:24Waxing Gibbous5Mon
6Tue5:014.37:162.81:15-0.24:437:24Full Moon6Tue
7Wed5:444.58:162.92:09-0.34:437:25Full Moon7Wed
8Thu6:304.69:143.012:401.63:02-0.44:437:26Full Moon8Thu
9Fri7:204.610:093.11:421.73:53-0.44:437:26Waning Gibbous9Fri
10Sat8:134.411:023.22:471.64:42-0.44:437:27Waning Gibbous10Sat
11Sun9:104.111:523.23:531.65:29-0.44:427:27Waning Gibbous11Sun
12Mon10:123.84:591.46:14-0.34:427:28Waning Gibbous12Mon
13Tue12:413.311:21 AM3.36:091.26:59-0.24:427:28Third Quarter13Tue
14Wed1:293.312:392.97:211.07:430.04:427:28Third Quarter14Wed
15Thu2:153.42:012.68:350.88:260.24:427:29Third Quarter15Thu
16Fri2:593.63:192.49:450.59:080.54:427:29Third Quarter16Fri
17Sat3:403.74:302.410:490.29:500.84:437:29Waning Crescent17Sat
18Sun4:173.85:342.511:470.110:321.14:437:30Waning Crescent18Sun
19Mon4:503.96:322.712:38-0.14:437:30Waning Crescent19Mon
20Tue5:184.07:262.81:26-0.14:437:30Waning Crescent20Tue
21Wed5:444.08:172.92:09-0.14:437:31New Moon21Wed
22Thu6:134.19:033.012:431.82:48-0.14:437:31New Moon22Thu
23Fri6:464.19:463.11:291.83:24-0.14:447:31New Moon23Fri
24Sat7:244.110:263.12:151.83:54-0.14:447:31New Moon24Sat
25Sun8:054.011:013.03:011.74:20-0.14:447:31Waxing Crescent25Sun
26Mon8:503.811:343.03:471.64:43-0.24:457:31Waxing Crescent26Mon
27Tue9:373.64:341.45:07-0.24:457:31Waxing Crescent27Tue
28Wed12:033.010:29 AM3.35:241.35:37-0.14:457:31Waxing Crescent28Wed
29Thu12:303.111:28 AM3.06:221.16:130.04:467:31First Quarter29Thu
30Fri12:583.312:392.77:280.96:540.34:467:31First Quarter30Fri
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 10% 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 (10% 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