TidalMapGuanica Tide Times
Guanica runs a mean tidal range of about 0.5 ft. This month the highest water, 1.1 ft, comes on the evening of Aug 9, and the lowest, 0.0 ft, on the morning of Aug 9.
Nearest gauge measuring live water level: Magueyes Island (9759110), about 9 mi away — with nearly the same tide times.
| Low tide | 6:30 AM | 0.2 ft |
| High tide | 7:12 PM | 0.9 ft |
Monthly tide calendar
🌊 Biggest flood tides at Guanica this month: Aug 7, Aug 8, Aug 9, Aug 10, Aug 11. These spring highs push water up into the grass and over the oyster rock — prime for poling into flooded marsh for tailing reds.
Best fishing times (solunar)
Major and minor solunar windows for Guanica — peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).
| Day | Major windows | Minor windows | Score |
|---|---|---|---|
| Today 🌗 | 5:33–7:33 AM 5:58–7:58 PM | — 12:21–2:21 PM | 40 |
| Fri Aug 7 🌗 | 6:33–8:33 AM 6:58–8:58 PM | 11:41–1:41 AM 1:28–3:28 PM | 53 |
| Sat Aug 8 🌘 | 7:36–9:36 AM 8:01–10:01 PM | 12:39–2:39 AM 2:34–4:34 PM | 66 |
| Sun Aug 9 🌘 | 8:41–10:41 AM 9:06–11:06 PM | 1:44–3:44 AM 3:37–5:37 PM | 76 |
| Mon Aug 10 🌘 | 9:44–11:44 AM 10:09–12:09 AM | 2:50–4:50 AM 4:34–6:34 PM | 85 |
| Tue Aug 11 🌘 | 10:43–12:43 PM 11:08–1:08 AM | 3:56–5:56 AM 5:25–7:25 PM | 92 |
| Wed Aug 12 🌑 | 11:37–1:37 PM 12:02–2:02 AM | 5:00–7:00 AM 6:10–8:10 PM | 95 |
Predictions & observations: NOAA CO-OPS station 9758627. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
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