37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

64°
H 80°
L 53°
W
8mph
Low tide
9:21 am

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

TIDE TIMES for Friday, September 4, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 5h 32m at 9:21 am (0.5 ft)
Next high tide : 3:42 pm (2.6 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 6:38 am
Moon phase : Third Quarter (45% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:142.712:353.37:321.69:060.06:097:56Third Quarter1Fri
2Sat4:032.71:483.08:491.410:000.06:087:57Third Quarter2Sat
3Sun4:462.83:132.910:061.210:470.06:077:58Third Quarter3Sun
4Mon5:223.04:382.811:130.811:290.06:067:59Waning Crescent4Mon
5Tue5:533.25:512.912:130.56:057:59Waning Crescent5Tue
6Wed6:223.56:552.912:080.21:090.26:038:00Waning Crescent6Wed
7Thu6:503.87:562.912:450.42:03-0.16:028:01New Moon7Thu
8Fri7:204.18:572.91:240.72:56-0.36:018:02New Moon8Fri
9Sat7:554.39:593.02:061.03:50-0.36:008:03New Moon9Sat
10Sun8:334.511:013.02:521.24:45-0.45:598:04Waxing Crescent10Sun
11Mon9:164.43:441.45:40-0.35:598:05Waxing Crescent11Mon
12Tue12:053.010:04 AM4.34:421.56:37-0.35:588:06Waxing Crescent12Tue
13Wed1:073.010:58 AM3.95:461.67:34-0.25:578:07Waxing Crescent13Wed
14Thu2:083.012:013.56:591.58:32-0.25:568:08First Quarter14Thu
15Fri3:053.11:213.18:181.49:27-0.15:558:08First Quarter15Fri
16Sat3:573.22:522.89:361.110:180.05:548:09First Quarter16Sat
17Sun4:453.34:122.610:460.811:020.15:538:10First Quarter17Sun
18Mon5:273.45:212.511:490.511:410.25:538:11Waxing Gibbous18Mon
19Tue6:043.56:202.512:440.25:528:12Waxing Gibbous19Tue
20Wed6:363.67:152.512:150.51:350.05:518:13Waxing Gibbous20Wed
21Thu7:013.78:082.612:440.72:21-0.15:508:13Waxing Gibbous21Thu
22Fri7:193.78:592.71:121.03:05-0.25:508:14Full Moon22Fri
23Sat7:333.99:492.71:401.33:46-0.25:498:15Full Moon23Sat
24Sun7:524.010:382.82:141.54:24-0.15:498:16Full Moon24Sun
25Mon8:214.011:272.82:541.65:01-0.15:488:17Full Moon25Mon
26Tue8:574.13:381.75:35-0.15:478:17Waning Gibbous26Tue
27Wed12:142.89:39 AM4.04:261.76:08-0.15:478:18Waning Gibbous27Wed
28Thu12:592.810:26 AM3.85:171.76:44-0.25:468:19Waning Gibbous28Thu
29Fri1:442.811:19 AM3.66:141.67:23-0.25:468:20Waning Gibbous29Fri
30Sat2:272.812:193.27:161.48:06-0.25:468:20Third Quarter30Sat
31Sun3:072.91:292.98:271.28:52-0.15:458:21Third Quarter31Sun
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 45% 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 Third Quarter (45% 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