37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

69°
H -°
L 50°
NNW
10mph
High tide
6:51 pm

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

TIDE TIMES for Friday, October 23, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 1:31 am (0.3 ft)
Next high tide : in 21m at 6:51 pm (3.3 ft)
Sunset today : 6:17 pm
Sunrise tomorrow : 7:22 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - May 1914

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:192.610:42 AM3.65:301.66:580.05:106:55First Quarter1Fri
2Sat2:132.611:45 AM3.46:401.57:590.05:096:56First Quarter2Sat
3Sun3:022.71:013.17:591.38:55-0.15:076:57First Quarter3Sun
4Mon3:442.92:283.09:151.09:440.05:066:58First Quarter4Mon
5Tue4:213.03:502.910:230.710:270.15:056:59Waxing Gibbous5Tue
6Wed4:543.35:012.911:240.311:080.35:047:00Waxing Gibbous6Wed
7Thu5:253.66:052.912:220.05:037:00Waxing Gibbous7Thu
8Fri5:553.97:073.01:17-0.25:027:01Full Moon8Fri
9Sat6:274.18:073.012:270.82:11-0.35:017:02Full Moon9Sat
10Sun7:024.39:073.01:111.13:05-0.45:007:03Full Moon10Sun
11Mon7:404.410:083.01:591.33:58-0.44:597:04Waning Gibbous11Mon
12Tue8:224.311:093.02:511.54:51-0.34:587:05Waning Gibbous12Tue
13Wed9:094.13:481.55:45-0.34:577:06Waning Gibbous13Wed
14Thu12:093.010:01 AM3.74:521.66:39-0.24:567:07Waning Gibbous14Thu
15Fri1:073.011:03 AM3.36:031.57:32-0.14:557:08Third Quarter15Fri
16Sat2:013.112:222.97:201.48:24-0.14:557:08Third Quarter16Sat
17Sun2:523.11:542.68:361.19:110.04:547:09Third Quarter17Sun
18Mon3:373.23:142.59:460.89:530.14:537:10Third Quarter18Mon
19Tue4:183.34:222.410:470.510:300.34:527:11Waning Crescent19Tue
20Wed4:533.45:222.411:410.211:030.64:517:12Waning Crescent20Wed
21Thu5:213.56:172.512:310.14:517:13Waning Crescent21Thu
22Fri5:443.77:102.51:16-0.14:507:13Waning Crescent22Fri
23Sat6:013.88:012.612:021.11:59-0.14:497:14New Moon23Sat
24Sun6:203.98:522.712:351.42:40-0.14:497:15New Moon24Sun
25Mon6:454.19:412.81:121.53:18-0.14:487:16New Moon25Mon
26Tue7:194.210:292.81:551.73:54-0.14:487:17New Moon26Tue
27Wed7:594.211:152.82:411.74:28-0.14:477:17Waxing Crescent27Wed
28Thu8:454.13:311.75:03-0.24:477:18Waxing Crescent28Thu
29Fri12:002.89:35 AM3.94:251.65:40-0.24:467:19Waxing Crescent29Fri
30Sat12:442.810:31 AM3.65:251.56:22-0.24:467:20First Quarter30Sat
31Sun1:272.911:34 AM3.36:311.37:07-0.24:457:20First 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 spring phase. Tonight's moon is 93% 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 Gibbous (93% 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