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Port Isabel tide chart and tide times
Texas · NOAA station 8779770
Nearest NOAA tide station to Port Isabel, Laguna Heights, Laguna Vista, South Padre Island (2 km from Port Isabel).
On Monday, October 5, high tide at Port Isabel is at 3:32 AM (2.0 ft), and low tide is at 6:01 PM (0.4 ft). Times are local; heights are in feet above mean lower low water (MLLW), the datum used on U.S. charts — a negative height means the water drops below that level.
High and low tides for the next 8 days
| Tide | Time | Height |
|---|---|---|
| Monday, October 5 🌗 Last QuarterSunrise 7:23 AM · Sunset 7:10 PM · Moonrise 2:21 AM · Moonset 4:10 PM | ||
| High tide | 3:32 AM | 2.0 ft |
| Low tide | 6:01 PM | 0.4 ft |
| Tuesday, October 6 🌘 Waning CrescentSunrise 7:23 AM · Sunset 7:09 PM · Moonrise 3:26 AM · Moonset 4:48 PM | ||
| High tide | 3:53 AM | 1.8 ft |
| Low tide | 7:08 PM | 0.6 ft |
| Wednesday, October 7 🌘 Waning CrescentSunrise 7:23 AM · Sunset 7:08 PM · Moonrise 4:28 AM · Moonset 5:23 PM | ||
| High tide | 3:46 AM | 1.6 ft |
| Low tide | 8:45 AM | 1.4 ft |
| High tide | 12:53 PM | 1.6 ft |
| Low tide | 8:17 PM | 0.8 ft |
| Thursday, October 8 🌘 Waning CrescentSunrise 7:24 AM · Sunset 7:07 PM · Moonrise 5:27 AM · Moonset 5:55 PM | ||
| High tide | 3:18 AM | 1.5 ft |
| Low tide | 8:52 AM | 1.2 ft |
| High tide | 2:38 PM | 1.6 ft |
| Low tide | 9:23 PM | 1.0 ft |
| Friday, October 9 🌘 Waning CrescentSunrise 7:24 AM · Sunset 7:06 PM · Moonrise 6:25 AM · Moonset 6:27 PM | ||
| High tide | 3:04 AM | 1.4 ft |
| Low tide | 9:14 AM | 0.9 ft |
| High tide | 4:00 PM | 1.7 ft |
| Low tide | 10:22 PM | 1.2 ft |
| Saturday, October 10 🌑 New MoonSunrise 7:25 AM · Sunset 7:05 PM · Moonrise 7:22 AM · Moonset 6:59 PM | ||
| High tide | 2:57 AM | 1.4 ft |
| Low tide | 9:41 AM | 0.7 ft |
| High tide | 5:09 PM | 1.8 ft |
| Low tide | 11:40 PM | 1.4 ft |
| Sunday, October 11 🌑 New MoonSunrise 7:25 AM · Sunset 7:04 PM · Moonrise 8:20 AM · Moonset 7:34 PM | ||
| High tide | 2:33 AM | 1.4 ft |
| Low tide | 10:10 AM | 0.5 ft |
| High tide | 6:23 PM | 1.9 ft |
| Monday, October 12 🌑 New MoonSunrise 7:26 AM · Sunset 7:03 PM · Moonrise 9:18 AM · Moonset 8:11 PM | ||
| Low tide | 10:42 AM | 0.4 ft |
| High tide | 7:38 PM | 1.9 ft |
Best fishing times at Port Isabel (solunar table)
Major periods, about two hours each, are centered on the moon passing overhead or underfoot. Minor periods, about an hour, are centered on moonrise and moonset. By solunar tradition the days around the new and full moon are the strongest, and many anglers plan for a major period that falls on a moving tide.
| Day | Major periods | Minor periods |
|---|---|---|
| Mon, Oct 5 🌗 Last Quarter · Fair | 8:19 AM–10:19 AM 8:45 PM–10:45 PM | 1:51 AM–2:51 AM 3:40 PM–4:40 PM |
| Tue, Oct 6 🌘 Waning Crescent · Good | 9:10 AM–11:10 AM 9:35 PM–11:35 PM | 2:56 AM–3:56 AM 4:18 PM–5:18 PM |
| Wed, Oct 7 🌘 Waning Crescent · Good | 9:59 AM–11:59 AM 10:22 PM–12:22 AM | 3:58 AM–4:58 AM 4:53 PM–5:53 PM |
| Thu, Oct 8 🌘 Waning Crescent · Good | 10:44 AM–12:44 PM | 4:57 AM–5:57 AM 5:25 PM–6:25 PM |
| Fri, Oct 9 🌘 Waning Crescent · Good | 11:07 PM–1:07 AM 11:29 AM–1:29 PM | 5:55 AM–6:55 AM 5:57 PM–6:57 PM |
| Sat, Oct 10 🌑 New Moon · Best | 11:51 PM–1:51 AM 12:14 PM–2:14 PM | 6:52 AM–7:52 AM 6:29 PM–7:29 PM |
| Sun, Oct 11 🌑 New Moon · Best | 12:36 AM–2:36 AM 12:59 PM–2:59 PM | 7:50 AM–8:50 AM 7:04 PM–8:04 PM |
| Mon, Oct 12 🌑 New Moon · Best | 1:23 AM–3:23 AM 1:47 PM–3:47 PM | 8:48 AM–9:48 AM 7:41 PM–8:41 PM |
Nearby tide stations
- Queen Isabella Causeway (west end)
3 km away - South Bay entrance
4 km away - Queen Isabella Causeway (east end)
5 km away - South Padre Island C.G. Station
5 km away - Padre Island (south end)
6 km away - South Padre Island, Brazos Santiago Pass
6 km away - San Martin Lake Channel
11 km away - Realitos Pennisula, Laguna Madre
23 km away
Predictions from NOAA CO-OPS station 8779770. Station page at NOAA. Updated daily. Not for navigation.
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