Tides Today & Tomorrow in Hercules, Refugio Landing, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Hercules, Refugio Landing, CA.
Next low tide : 9:25 am (-0.6 ft)
Next high tide : in 2h 26m at 2:03 am (6.1 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 5:50 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9415074
Common Questions About Tides

Hercules, Refugio Landing, CA Tides - Jun 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:516.25:535.510:57-0.811:302.05:478:26Waxing Crescent1Sat
2Sun4:495.66:475.511:50-0.45:478:27First Quarter2Sun
3Mon5:545.07:405.612:461.912:460.05:478:27First Quarter3Mon
4Tue7:074.48:305.72:011.71:430.55:468:28First Quarter4Tue
5Wed8:284.19:165.93:091.32:390.95:468:29First Quarter5Wed
6Thu9:474.19:566.04:080.93:321.25:468:29Waxing Gibbous6Thu
7Fri10:574.110:336.14:580.64:211.55:468:30Waxing Gibbous7Fri
8Sat11:564.311:076.15:410.25:051.85:468:30Waxing Gibbous8Sat
9Sun12:464.46:190.05:472.05:468:31Waxing Gibbous9Sun
10Mon1:304.66:54-0.26:262.25:468:31Full Moon10Mon
11Tue12:126.22:114.77:27-0.37:042.35:458:32Full Moon11Tue
12Wed12:456.22:484.77:59-0.47:422.45:458:32Full Moon12Wed
13Thu1:206.23:254.88:32-0.58:202.45:458:33Full Moon13Thu
14Fri1:556.14:014.99:05-0.59:002.45:458:33Waning Gibbous14Fri
15Sat2:335.94:394.99:40-0.59:452.45:468:33Waning Gibbous15Sat
16Sun3:135.65:185.110:18-0.410:362.45:468:34Waning Gibbous16Sun
17Mon3:585.35:585.210:59-0.211:372.25:468:34Waning Gibbous17Mon
18Tue4:524.96:415.411:450.15:468:34Third Quarter18Tue
19Wed5:584.57:265.712:462.012:350.45:468:35Third Quarter19Wed
20Thu7:194.28:116.01:571.61:300.85:468:35Third Quarter20Thu
21Fri8:474.18:586.43:031.02:281.25:478:35Third Quarter21Fri
22Sat10:094.39:456.74:020.43:271.55:478:35Waning Crescent22Sat
23Sun11:214.510:337.14:56-0.24:241.75:478:35Waning Crescent23Sun
24Mon12:234.85:47-0.75:211.95:478:35Waning Crescent24Mon
25Tue1:185.16:36-1.06:161.95:488:35New Moon25Tue
26Wed12:117.42:095.47:24-1.27:112.05:488:36New Moon26Wed
27Thu1:017.32:585.58:11-1.38:062.05:498:36New Moon27Thu
28Fri1:517.13:455.68:58-1.29:032.05:498:36Waxing Crescent28Fri
29Sat2:426.74:315.79:44-0.910:021.95:498:36Waxing Crescent29Sat
30Sun3:336.15:175.810:30-0.511:051.95:508:35Waxing Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9415074)

Common Questions About Hercules, Refugio Landing, CA Tides

Show All
What time does the tide turn (slack tide) in Hercules, Refugio Landing, CA today?

Slack tide in Hercules, Refugio Landing, CA is approximately 5:44 am — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Hercules, Refugio Landing, CA?

Hercules, Refugio Landing, CA is currently in a spring phase. Tonight's moon is 97% 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 Hercules, Refugio Landing, 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 Hercules, Refugio Landing, CA?

Tide predictions for Hercules, Refugio Landing, 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 Hercules, Refugio Landing, CA?

Tide data for Hercules, Refugio Landing, CA is sourced from NOAA Station #9415074. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9415074.

What is the moon phase in Hercules, Refugio Landing, CA tonight?

Tonight the moon over Hercules, Refugio Landing, CA is Full Moon (97% illuminated). This places Hercules, Refugio Landing, 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