37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

70°
H -°
L 54°
WSW
10mph
High tide
8:14 pm

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

TIDE TIMES for Friday, September 25, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 2:34 am (0.5 ft)
Next high tide : in 34m at 8:14 pm (3.3 ft)
Sunset today : 6:58 pm
Sunrise tomorrow : 6:56 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:202.86:110.45:171.17:016:48Waxing Crescent1Wed
2Thu1:192.76:560.46:041.27:026:47Waxing Crescent2Thu
3Fri2:222.77:490.46:581.37:036:45First Quarter3Fri
4Sat12:163.43:232.78:500.48:031.37:046:44First Quarter4Sat
5Sun1:173.24:182.89:500.39:161.37:056:42First Quarter5Sun
6Mon2:313.15:072.910:440.310:271.17:066:41First Quarter6Mon
7Tue3:543.05:483.011:310.211:300.97:076:39Waxing Gibbous7Tue
8Wed5:063.16:233.212:110.27:086:38Waxing Gibbous8Wed
9Thu6:083.26:543.412:250.612:490.37:096:36Waxing Gibbous9Thu
10Fri7:043.37:223.61:170.41:250.47:106:35Full Moon10Fri
11Sat7:583.37:513.82:070.22:010.57:106:33Full Moon11Sat
12Sun8:523.38:244.02:580.12:400.77:116:32Full Moon12Sun
13Mon9:483.39:014.23:490.03:230.87:126:30Waning Gibbous13Mon
14Tue10:463.29:444.24:41-0.14:100.97:136:29Waning Gibbous14Tue
15Wed11:483.110:314.15:37-0.15:011.17:146:28Waning Gibbous15Wed
16Thu12:523.06:350.06:001.17:156:26Waning Gibbous16Thu
17Fri1:583.07:380.07:071.27:166:25Third Quarter17Fri
18Sat12:283.63:033.08:430.18:241.17:176:24Third Quarter18Sat
19Sun1:483.34:023.19:460.19:411.07:186:22Third Quarter19Sun
20Mon3:153.14:563.310:430.110:520.77:196:21Waning Crescent20Mon
21Tue4:333.05:443.411:340.111:550.57:206:20Waning Crescent21Tue
22Wed5:373.06:263.512:180.27:216:18Waning Crescent22Wed
23Thu6:333.07:033.612:500.312:570.37:226:17Waning Crescent23Thu
24Fri7:243.07:353.61:410.11:320.57:236:16New Moon24Fri
25Sat8:123.08:003.62:280.02:020.77:246:14New Moon25Sat
26Sun8:593.08:193.63:130.02:310.97:256:13New Moon26Sun
27Mon9:452.98:363.73:540.03:001.17:266:12New Moon27Mon
28Tue10:322.98:593.74:330.03:321.27:276:11Waxing Crescent28Tue
29Wed11:192.99:303.75:100.14:101.37:286:10Waxing Crescent29Wed
30Thu12:082.85:450.14:531.37:296:09Waxing Crescent30Thu
31Fri12:582.86:200.15:411.37:306:07Waxing Crescent31Fri
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 99% 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 Full Moon (99% 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