Port Isabel tides
Texas · NOAA 8779770Now
High tide
12:36 am
Tide curve Today
7 days tap a day
Best fishing times
TodayWeekend outlook
How these times are worked out
Major periods are the two hours centred on the moon passing overhead or underfoot; minor periods are the hour centred on moonrise and moonset (solunar tables). Moon and sun times are computed for this station’s position with the PyEphem astronomy library; high and low tides are NOAA predictions. A period is marked best bet when it overlaps sunrise or sunset (within an hour) or contains a high or low tide. This is a traditional angler’s rule of thumb, not a guarantee, and it does not include weather, season or local rules.
Tide table, next 7 days
Today in Port Isabel, high tide is at 12:54 am and low tide at 2:12 pm.
| Sunday 1 November6:38 am 5:47 pm · Last quarter | ||
|---|---|---|
| High | 12:54 am | 2.0 ft |
| Low | 2:12 pm | 0.2 ft |
| Monday 2 November6:38 am 5:46 pm · Last quarter | ||
| High | 12:36 am | 1.9 ft |
| Low | 3:30 pm | 0.4 ft |
| Tuesday 3 November6:39 am 5:46 pm · Waning crescent | ||
| High | 12:42 am | 1.7 ft |
| Low | 4:48 pm | 0.7 ft |
| Wednesday 4 November6:40 am 5:45 pm · Waning crescent | ||
| High | 12:24 am | 1.5 ft |
| Low | 6:36 am | 1.1 ft |
| High | 11:30 am | 1.4 ft |
| Low | 6:00 pm | 0.9 ft |
| Thursday 5 November6:40 am 5:44 pm · Waning crescent | ||
| High | 12:06 am | 1.4 ft |
| Low | 6:48 am | 0.9 ft |
| High | 1:24 pm | 1.5 ft |
| Low | 7:36 pm | 1.1 ft |
| High | 11:54 pm | 1.3 ft |
| Friday 6 November6:41 am 5:44 pm · Waning crescent | ||
| Low | 7:12 am | 0.6 ft |
| High | 3:00 pm | 1.7 ft |
| Low | 9:18 pm | 1.3 ft |
| High | 11:24 pm | 1.3 ft |
| Saturday 7 November6:42 am 5:43 pm · Waning crescent | ||
| Low | 7:42 am | 0.4 ft |
| High | 4:06 pm | 1.8 ft |
Monthly tide tables
Printable tables with every high and low, sunrise, sunset and moon phases.
Nearby stations
- Queen Isabella Causeway (West End), TX2 mi
- South Bay Entrance, TX2 mi
- Queen Isabella Causeway (East End), TX3 mi
- South Padre Island C.G. Station, TX3 mi
- Padre Island (South End), TX4 mi
- South Padre Island, TX4 mi
- San Martin Lake Channel, TX7 mi
- Realitos Pennisula, TX15 mi
King tides and lowest tides
The highest highs and lowest lows NOAA predicts here over the next 12 months, at least 4 days apart.
Highest high tides
Bars compare the five dates in each list. Tap a date for that month’s full table.
About this station
Port Isabel is a NOAA reference station in Texas, where predictions are computed directly from tides measured on site.
- Avg. tidal range1.1 fthigh to next low
- Tides per day21 high, 1 low · 9 h 25 m apart
- Highest, 13 mo2.1 ft21 Oct 2027, 12:24 am
- Lowest, 13 mo−1.0 ft21 Jan 2027, 8:06 am
- Minus tides196lows below zero, 13 mo
- Live sensorsWind + tempwind and water temperature
Nearest stations
26.0612° N, 97.2155° W · NOAA 8779770 · Central time
Port Isabel tide FAQ
When is the next high tide in Port Isabel?
The next high tide is at 12:36 am tomorrow (Monday 2 November), reaching 1.9 ft. After that, the next high is at 12:42 am on Tuesday 3 November (1.7 ft).
When is low tide today in Port Isabel?
There is one low tide today: 2:12 pm (0.2 ft).
How many tides a day does Port Isabel get?
Usually one high and one low a day (diurnal tides), about 9 h 25 min apart on average. 27 of the 398 days in NOAA’s predictions have only three turns of the tide.
What is the tidal range in Port Isabel?
The average change from one high to the next low is 1.1 ft. From the day’s highest to its lowest water it averages 1.4 ft, and the biggest single swing predicted in the next 13 months is 2.6 ft.
When are the king tides in Port Isabel this year?
The highest predicted tide is 2.1 ft on Thursday 21 October 2027 at 12:24 am (last quarter). Other king tides: 2.0 ft on 30 October 2027, 2.0 ft on 24 September 2027 and 2.0 ft on 25 November 2026. The lowest is −1.0 ft on 21 January 2027 at 8:06 am.
What is the best time to fish in Port Isabel today?
The best bets today are 5:16–7:16 am (moon overhead, around sunrise) and 5:43–7:43 pm (moon underfoot, around sunset). These solunar periods line up with sunrise, sunset or a turn of the tide.
Figures from NOAA CO-OPS predictions for station 8779770, next 13 months. Heights above MLLW.