37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

76°
H -°
L 54°
W
16mph
High tide
10:39 pm

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

TIDE TIMES for Monday, August 31, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 5:40 am (0.5 ft)
Next high tide : in 5h 07m at 10:39 pm (3.8 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waning Gibbous (86% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:242.92:472.79:481.110:300.16:097:56Third Quarter1Tue
2Wed5:083.04:132.710:560.911:160.26:087:57Waning Crescent2Wed
3Thu5:453.15:262.811:560.711:580.26:077:58Waning Crescent3Thu
4Fri6:183.36:282.912:490.46:067:58Waning Crescent4Fri
5Sat6:473.57:253.012:370.31:390.26:057:59Waning Crescent5Sat
6Sun7:153.88:193.01:160.52:280.06:048:00New Moon6Sun
7Mon7:464.09:143.11:570.73:17-0.16:038:01New Moon7Mon
8Tue8:224.210:113.12:410.84:06-0.26:018:02New Moon8Tue
9Wed9:024.211:093.13:281.04:57-0.36:018:03Waxing Crescent9Wed
10Thu9:474.24:201.15:49-0.36:008:04Waxing Crescent10Thu
11Fri12:093.110:36 AM4.15:161.26:44-0.25:598:05Waxing Crescent11Fri
12Sat1:113.111:33 AM3.86:191.27:42-0.25:588:06First Quarter12Sat
13Sun2:133.112:393.47:311.28:42-0.15:578:07First Quarter13Sun
14Mon3:133.22:023.18:481.19:410.05:568:07First Quarter14Mon
15Tue4:093.33:292.910:040.910:360.05:558:08First Quarter15Tue
16Wed5:003.54:452.811:130.611:250.15:548:09Waxing Gibbous16Wed
17Thu5:463.65:502.812:140.35:538:10Waxing Gibbous17Thu
18Fri6:273.76:472.812:100.31:090.15:538:11Waxing Gibbous18Fri
19Sat7:023.87:402.912:500.51:590.05:528:12Waxing Gibbous19Sat
20Sun7:333.88:302.91:260.72:45-0.15:518:13Full Moon20Sun
21Mon7:573.89:182.92:000.93:29-0.15:508:13Full Moon21Mon
22Tue8:173.810:052.92:321.14:10-0.15:508:14Full Moon22Tue
23Wed8:373.810:522.93:061.24:47-0.15:498:15Full Moon23Wed
24Thu9:043.811:392.93:431.35:22-0.15:498:16Waning Gibbous24Thu
25Fri9:383.74:241.45:53-0.15:488:17Waning Gibbous25Fri
26Sat12:252.910:17 AM3.65:091.46:240.05:478:17Waning Gibbous26Sat
27Sun1:122.911:03 AM3.45:591.46:580.05:478:18Waning Gibbous27Sun
28Mon1:582.911:55 AM3.26:561.37:380.05:468:19Third Quarter28Mon
29Tue2:442.912:562.98:011.28:240.15:468:20Third Quarter29Tue
30Wed3:283.02:112.79:131.19:140.25:468:20Third Quarter30Wed
31Thu4:093.23:402.610:250.910:050.35:458:21Third Quarter31Thu
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 86% 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 Waning Gibbous (86% 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