Hercules, Refugio Landing Tide Chart
California · NOAA Station 9415074 · 38.023°, -122.292°
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This Week’s Tides for Hercules, Refugio Landing
High and low tide times and heights (ft, MLLW) for the week ahead.
| Low | 2:52 AM | 0.9 ft |
| High | 9:10 AM | 3.9 ft |
| Low | 1:52 PM | 2.3 ft |
| High | 8:07 PM | 6.1 ft |
| Low | 3:53 AM | 0.6 ft |
| High | 10:44 AM | 4.1 ft |
| Low | 2:59 PM | 2.7 ft |
| High | 8:55 PM | 6.2 ft |
| Low | 4:47 AM | 0.3 ft |
| High | 11:49 AM | 4.4 ft |
| Low | 4:03 PM | 2.9 ft |
| High | 9:42 PM | 6.2 ft |
| Low | 5:33 AM | 0.1 ft |
| High | 12:37 PM | 4.6 ft |
| Low | 4:58 PM | 2.9 ft |
| High | 10:29 PM | 6.3 ft |
| Low | 6:14 AM | -0.1 ft |
| High | 1:15 PM | 4.8 ft |
| Low | 5:44 PM | 2.9 ft |
| High | 11:12 PM | 6.4 ft |
| Low | 6:51 AM | -0.2 ft |
| High | 1:47 PM | 4.9 ft |
| Low | 6:25 PM | 2.8 ft |
| High | 11:54 PM | 6.5 ft |
| Low | 7:24 AM | -0.3 ft |
| High | 2:16 PM | 4.9 ft |
| Low | 7:02 PM | 2.7 ft |
Hercules, Refugio Landing Tide Table — Next 30 Days
Every high and low tide for the next month at Hercules, Refugio Landing, with heights in feet (MLLW), the daily tidal range, and sunrise & sunset.
| Day | Sunrise | Sunset | Tides (time · ft, MLLW) | Range | |||
|---|---|---|---|---|---|---|---|
| Wed, Jul 22Today | 6:04 AM | 8:27 PM | Low2:52 AM0.9 ft | High9:10 AM3.9 ft | Low1:52 PM2.3 ft | High8:07 PM6.1 ft | 5.2 ft |
| Thu, Jul 23 | 6:04 AM | 8:26 PM | Low3:53 AM0.6 ft | High10:44 AM4.1 ft | Low2:59 PM2.7 ft | High8:55 PM6.2 ft | 5.6 ft |
| Fri, Jul 24 | 6:05 AM | 8:26 PM | Low4:47 AM0.3 ft | High11:49 AM4.4 ft | Low4:03 PM2.9 ft | High9:42 PM6.2 ft | 5.9 ft |
| Sat, Jul 25 | 6:06 AM | 8:25 PM | Low5:33 AM0.1 ft | High12:37 PM4.6 ft | Low4:58 PM2.9 ft | High10:29 PM6.3 ft | 6.2 ft |
| Sun, Jul 26 | 6:07 AM | 8:24 PM | Low6:14 AM-0.1 ft | High1:15 PM4.8 ft | Low5:44 PM2.9 ft | High11:12 PM6.4 ft | 6.5 ft |
| Mon, Jul 27 | 6:08 AM | 8:23 PM | Low6:51 AM-0.2 ft | High1:47 PM4.9 ft | Low6:25 PM2.8 ft | High11:54 PM6.5 ft | 6.7 ft |
| Tue, Jul 28 | 6:09 AM | 8:22 PM | Low7:24 AM-0.3 ft | High2:16 PM4.9 ft | Low7:02 PM2.7 ft | — | 5.2 ft |
| Wed, Jul 29 | 6:09 AM | 8:21 PM | High12:33 AM6.5 ft | Low7:55 AM-0.4 ft | High2:42 PM5.0 ft | Low7:39 PM2.5 ft | 6.9 ft |
| Thu, Jul 30 | 6:10 AM | 8:20 PM | High1:12 AM6.4 ft | Low8:24 AM-0.4 ft | High3:08 PM5.1 ft | Low8:16 PM2.3 ft | 6.8 ft |
| Fri, Jul 31 | 6:11 AM | 8:19 PM | High1:50 AM6.2 ft | Low8:54 AM-0.3 ft | High3:34 PM5.3 ft | Low8:56 PM2.1 ft | 6.5 ft |
| Sat, Aug 1 | 6:12 AM | 8:18 PM | High2:30 AM5.9 ft | Low9:23 AM-0.1 ft | High4:01 PM5.5 ft | Low9:39 PM1.9 ft | 6.0 ft |
| Sun, Aug 2 | 6:13 AM | 8:17 PM | High3:14 AM5.5 ft | Low9:54 AM0.3 ft | High4:29 PM5.7 ft | Low10:29 PM1.7 ft | 5.4 ft |
| Mon, Aug 3 | 6:14 AM | 8:16 PM | High4:04 AM5.1 ft | Low10:28 AM0.7 ft | High5:00 PM5.9 ft | Low11:25 PM1.4 ft | 5.2 ft |
| Tue, Aug 4 | 6:15 AM | 8:15 PM | High5:06 AM4.5 ft | Low11:05 AM1.3 ft | High5:36 PM6.2 ft | — | 4.9 ft |
| Wed, Aug 5 | 6:15 AM | 8:14 PM | Low12:30 AM1.1 ft | High6:29 AM4.1 ft | Low11:49 AM1.9 ft | High6:19 PM6.4 ft | 5.3 ft |
| Thu, Aug 6 | 6:16 AM | 8:13 PM | Low1:41 AM0.7 ft | High8:14 AM3.9 ft | Low12:45 PM2.4 ft | High7:10 PM6.6 ft | 5.9 ft |
| Fri, Aug 7 | 6:17 AM | 8:12 PM | Low2:55 AM0.3 ft | High9:59 AM4.1 ft | Low1:59 PM2.8 ft | High8:10 PM6.8 ft | 6.5 ft |
| Sat, Aug 8 | 6:18 AM | 8:11 PM | Low4:02 AM-0.1 ft | High11:12 AM4.5 ft | Low3:18 PM2.9 ft | High9:15 PM7.0 ft | 7.1 ft |
| Sun, Aug 9 | 6:19 AM | 8:10 PM | Low5:02 AM-0.5 ft | High12:05 PM4.8 ft | Low4:28 PM2.8 ft | High10:17 PM7.2 ft | 7.7 ft |
| Mon, Aug 10 | 6:20 AM | 8:09 PM | Low5:54 AM-0.8 ft | High12:48 PM5.1 ft | Low5:30 PM2.5 ft | High11:16 PM7.3 ft | 8.1 ft |
| Tue, Aug 11 | 6:21 AM | 8:08 PM | Low6:42 AM-0.9 ft | High1:27 PM5.3 ft | Low6:26 PM2.2 ft | — | 6.2 ft |
| Wed, Aug 12 | 6:21 AM | 8:06 PM | High12:12 AM7.3 ft | Low7:26 AM-0.9 ft | High2:04 PM5.6 ft | Low7:19 PM1.9 ft | 8.2 ft |
| Thu, Aug 13 | 6:22 AM | 8:05 PM | High1:04 AM7.1 ft | Low8:07 AM-0.7 ft | High2:40 PM5.8 ft | Low8:11 PM1.6 ft | 7.8 ft |
| Fri, Aug 14 | 6:23 AM | 8:04 PM | High1:56 AM6.7 ft | Low8:45 AM-0.4 ft | High3:14 PM5.9 ft | Low9:03 PM1.4 ft | 7.1 ft |
| Sat, Aug 15 | 6:24 AM | 8:03 PM | High2:47 AM6.2 ft | Low9:22 AM0.1 ft | High3:48 PM6.1 ft | Low9:55 PM1.2 ft | 6.1 ft |
| Sun, Aug 16 | 6:25 AM | 8:01 PM | High3:40 AM5.5 ft | Low9:59 AM0.7 ft | High4:22 PM6.1 ft | Low10:50 PM1.1 ft | 5.4 ft |
| Mon, Aug 17 | 6:26 AM | 8:00 PM | High4:38 AM4.9 ft | Low10:37 AM1.3 ft | High4:57 PM6.1 ft | Low11:48 PM1.0 ft | 5.1 ft |
| Tue, Aug 18 | 6:27 AM | 7:59 PM | High5:47 AM4.4 ft | Low11:18 AM1.9 ft | High5:35 PM6.0 ft | — | 4.1 ft |
| Wed, Aug 19 | 6:28 AM | 7:57 PM | Low12:53 AM1.0 ft | High7:16 AM4.1 ft | Low12:09 PM2.5 ft | High6:18 PM5.9 ft | 4.9 ft |
| Thu, Aug 20 | 6:28 AM | 7:56 PM | Low2:02 AM0.9 ft | High9:06 AM4.1 ft | Low1:20 PM2.9 ft | High7:11 PM5.8 ft | 4.9 ft |
About Hercules, Refugio Landing tides
Tide predictions for Hercules, Refugio Landing come from NOAA station 9415074 (California), computed from long-term harmonic analysis of observed water levels. Heights are shown in feet relative to MLLW (Mean Lower Low Water) — the same datum used on US nautical charts — so they line up directly with charted depths.
Hercules, Refugio Landing typically sees a mixed semidiurnal tide, with two highs and two lows of differing heights each day. Use the curve above to time a harbor entrance, a beach walk, fishing a moving tide, or clearing a shallow bar — and remember that wind and pressure can push the real water level above or below prediction. The daily tidal range in the 30-day table shows how much water moves each day: bigger ranges around the new and full moon mean stronger currents.
Frequently asked
What time is high tide in Hercules, Refugio Landing today?+
Today (Wednesday, July 22), high tide at Hercules, Refugio Landing is at 9:10 AM (3.9 ft), 8:07 PM (6.1 ft). Heights are referenced to MLLW (Mean Lower Low Water).
What time is low tide in Hercules, Refugio Landing today?+
Today, low tide at Hercules, Refugio Landing is at 2:52 AM (0.9 ft), 1:52 PM (2.3 ft).
What tidal datum do these Hercules, Refugio Landing tide heights use?+
All heights are given in feet relative to MLLW (Mean Lower Low Water), the standard NOAA chart datum for US tidal waters. A tide of 0.0 ft equals the chart datum; negative tides fall below it.
How accurate are these tide predictions?+
These are NOAA harmonic predictions — highly accurate for the astronomical tide. Real water levels can still differ with wind, barometric pressure, and storms, so always check current conditions before getting underway.
Never mistime a tide again.
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