37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

81°
H 86°
L 59°
W
16mph
Low tide
3:51 pm

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

TIDE TIMES for Saturday, September 12, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 4h 57m at 3:51 pm (0.3 ft)
Next high tide : 9:51 pm (3.6 ft)
Sunset today : 7:18 pm
Sunrise tomorrow : 6:45 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:012.97:060.46:250.96:367:34Third Quarter1Thu
2Fri12:214.02:192.88:180.47:151.26:377:33Third Quarter2Fri
3Sat1:103.93:372.89:330.48:181.46:377:31Third Quarter3Sat
4Sun2:113.84:492.910:450.39:341.66:387:30Third Quarter4Sun
5Mon3:243.75:503.011:480.210:491.66:397:28Waning Crescent5Mon
6Tue4:383.66:413.212:410.16:407:27Waning Crescent6Tue
7Wed5:403.67:263.31:250.06:417:25Waning Crescent7Wed
8Thu6:313.68:053.312:511.32:030.06:427:24Waning Crescent8Thu
9Fri7:153.58:393.31:401.12:350.16:427:22New Moon9Fri
10Sat7:553.49:073.32:250.93:010.26:437:21New Moon10Sat
11Sun8:343.39:283.33:070.83:210.36:447:19New Moon11Sun
12Mon9:133.29:403.33:460.73:360.46:457:18New Moon12Mon
13Tue9:543.19:503.54:220.63:540.66:467:16Waxing Crescent13Tue
14Wed10:392.910:083.74:570.64:190.76:477:15Waxing Crescent14Wed
15Thu11:312.810:363.85:330.54:520.96:487:13Waxing Crescent15Thu
16Fri12:352.66:140.55:311.26:487:11Waxing Crescent16Fri
17Sat1:542.57:090.56:181.46:497:10First Quarter17Sat
18Sun3:162.58:300.57:161.66:507:08First Quarter18Sun
19Mon12:533.84:282.69:560.48:281.66:517:07First Quarter19Mon
20Tue2:003.75:262.711:040.29:511.66:527:05First Quarter20Tue
21Wed3:223.76:132.912:000.16:537:04Waxing Gibbous21Wed
22Thu4:453.76:543.112:46-0.16:547:02Waxing Gibbous22Thu
23Fri5:573.87:303.212:151.11:28-0.16:547:00Waxing Gibbous23Fri
24Sat6:593.88:033.41:140.82:050.06:556:59Full Moon24Sat
25Sun7:563.78:343.62:100.52:410.16:566:57Full Moon25Sun
26Mon8:523.69:053.83:040.33:150.36:576:56Full Moon26Mon
27Tue9:493.49:364.03:580.13:500.56:586:54Waning Gibbous27Tue
28Wed10:483.210:104.14:530.04:270.86:596:53Waning Gibbous28Wed
29Thu11:533.010:474.05:490.05:081.07:006:51Waning Gibbous29Thu
30Fri1:022.96:500.15:561.37:006:50Waning Gibbous30Fri
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 3% 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 New Moon (3% 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