Wed Jul 29 at Blue Heron Bridge: high tide at 8:47 AM (2.5 ft) and 9:22 PM (3.0 ft); low tide at 2:52 AM (0.4 ft) and 2:52 PM (0.0 ft) — from NOAA station Port of Palm Beach #8722588, 1.6 km out.
| Day | Time | Tide | Height |
|---|---|---|---|
| Wed Jul 29 | 2:52 AM | Low | 0.4 ft (0.13 m) |
| 8:47 AM | High | 2.5 ft (0.76 m) | |
| 2:52 PM | Low | 0.0 ft (0.01 m) | |
| 9:22 PM | High | 3.0 ft (0.92 m) | |
| Thu Jul 30 | 3:29 AM | Low | 0.4 ft (0.11 m) |
| 9:28 AM | High | 2.6 ft (0.79 m) | |
| 3:30 PM | Low | 0.1 ft (0.02 m) | |
| 9:59 PM | High | 3.0 ft (0.92 m) | |
| Fri Jul 31 | 4:04 AM | Low | 0.3 ft (0.09 m) |
| 10:09 AM | High | 2.7 ft (0.81 m) | |
| 4:09 PM | Low | 0.1 ft (0.03 m) | |
| 10:36 PM | High | 3.0 ft (0.92 m) | |
| Sat Aug 1 | 4:39 AM | Low | 0.2 ft (0.07 m) |
| 10:51 AM | High | 2.7 ft (0.84 m) | |
| 4:49 PM | Low | 0.2 ft (0.05 m) | |
| 11:12 PM | High | 2.9 ft (0.90 m) | |
| Sun Aug 2 | 5:16 AM | Low | 0.2 ft (0.06 m) |
| 11:33 AM | High | 2.8 ft (0.86 m) | |
| 5:33 PM | Low | 0.3 ft (0.08 m) | |
| 11:48 PM | High | 2.9 ft (0.88 m) | |
| Mon Aug 3 | 5:55 AM | Low | 0.1 ft (0.04 m) |
| 12:17 PM | High | 2.9 ft (0.88 m) | |
| 6:20 PM | Low | 0.4 ft (0.11 m) | |
| Tue Aug 4 | 12:28 AM | High | 2.8 ft (0.85 m) |
| 6:39 AM | Low | 0.1 ft (0.02 m) | |
| 1:06 PM | High | 2.9 ft (0.90 m) | |
| 7:13 PM | Low | 0.5 ft (0.15 m) | |
| Wed Aug 5 | 1:11 AM | High | 2.7 ft (0.83 m) |
| 7:28 AM | Low | 0.0 ft (0.01 m) | |
| 2:00 PM | High | 3.0 ft (0.91 m) | |
| 8:10 PM | Low | 0.6 ft (0.18 m) | |
| Thu Aug 6 | 2:02 AM | High | 2.6 ft (0.81 m) |
| 8:23 AM | Low | 0.0 ft (0.00 m) | |
| 3:01 PM | High | 3.0 ft (0.93 m) | |
| 9:12 PM | Low | 0.6 ft (0.19 m) |
Blue Heron Bridge is semidiurnal — paired highs (2.5 and 3.0 ft today) and paired lows of similar size. An average swing here this week moves 2.6 ft of water. A 3.0 ft swing — Blue Heron Bridge's biggest this table — runs from the 8:23 AM low on Thu Aug 6 into the next high. Blue Heron Bridge tops out at 3.0 ft (Thu Aug 6 3:01 PM) and bottoms at 0.0 ft (Thu Aug 6 8:23 AM).
Blue Heron Bridge mid-swing times below mark predicted peak flow on its 2.6 ft average cycle (why moving water matters):
Sea surface temperature 18 km away at Palm Beach Offshore is currently 30.0 °C (86.0 °F), 4.1 °C above the seasonal normal, from satellite and ocean-model data refreshed daily.
Blue Heron Bridge numbers: NOAA CO-OPS #8722588 (Port of Palm Beach), 1.6 km off Blue Heron Bridge center; this open-water pick beat 15 closer-in candidates. Onshore wind or a storm can push real water at Blue Heron Bridge above the 3.0 ft predicted peak; offshore wind can hold it under. All Blue Heron Bridge times station-local, refreshed 2026-07-29.
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