CatchWindow · Time on the water
Beach near Port Isabel (US) conditions
Weather, wind and available nearby ocean forecasts for Beach near Port Isabel (US). Model forecasts are separate from station observations.
- Coordinates
- 25.9001505, -97.1486581
Forecast sources and coverage
Times use America/Matamoros. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.
Forecast for Brownsville Ship Channel, east end (NOAA STX1817_2), 16.6 km from Beach near Port Isabel (US). Local conditions can differ.
Forecast updates are temporarily paused. Available saved forecasts are shown with their preparation times.
Weather fetched 2026-11-11T18:13:13.083Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Precipitation mm | Precipitation % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 11, 12:00 p.m. CST | 24.6 | 17.6 | Unavailable | 318.9 | 0.0 | Unavailable | 1018.2 |
| Nov 11, 01:00 p.m. CST | 24.7 | 15.5 | Unavailable | 313.9 | 0.0 | Unavailable | 1017.2 |
| Nov 11, 02:00 p.m. CST | 24.5 | 14.0 | Unavailable | 309.3 | 0.0 | Unavailable | 1016.3 |
| Nov 11, 03:00 p.m. CST | 24.3 | 15.8 | Unavailable | 316.2 | 0.0 | Unavailable | 1015.9 |
| Nov 11, 04:00 p.m. CST | 24.0 | 17.6 | Unavailable | 322.3 | 0.0 | Unavailable | 1015.6 |
| Nov 11, 05:00 p.m. CST | 23.3 | 16.6 | Unavailable | 315.8 | 0.0 | Unavailable | 1015.8 |
| Nov 11, 06:00 p.m. CST | 22.8 | 15.1 | Unavailable | 303.9 | 0.0 | Unavailable | 1016.0 |
| Nov 11, 07:00 p.m. CST | 22.3 | 15.8 | Unavailable | 307.9 | 0.0 | Unavailable | 1016.6 |
| Nov 11, 08:00 p.m. CST | 22.0 | 18.4 | Unavailable | 322.5 | 0.0 | Unavailable | 1017.0 |
| Nov 11, 09:00 p.m. CST | 21.4 | 18.7 | Unavailable | 339.4 | 0.0 | Unavailable | 1017.0 |
| Nov 11, 10:00 p.m. CST | 21.1 | 19.4 | Unavailable | 331.1 | 0.0 | Unavailable | 1017.3 |
| Nov 11, 11:00 p.m. CST | 20.4 | 17.6 | Unavailable | 322.2 | 0.0 | Unavailable | 1017.4 |
| Nov 12, 12:00 a.m. CST | 20.0 | 18.0 | Unavailable | 319.0 | 0.0 | Unavailable | 1017.2 |
| Nov 12, 01:00 a.m. CST | 19.4 | 16.2 | Unavailable | 318.5 | 0.0 | Unavailable | 1016.8 |
| Nov 12, 02:00 a.m. CST | 19.2 | 17.3 | Unavailable | 316.2 | 0.0 | Unavailable | 1016.4 |
| Nov 12, 03:00 a.m. CST | 19.0 | 18.4 | Unavailable | 309.5 | 0.0 | Unavailable | 1016.2 |
| Nov 12, 04:00 a.m. CST | 18.9 | 18.7 | Unavailable | 312.6 | 0.0 | Unavailable | 1016.1 |
| Nov 12, 05:00 a.m. CST | 18.8 | 19.1 | Unavailable | 313.0 | 0.0 | Unavailable | 1016.2 |
| Nov 12, 06:00 a.m. CST | 18.8 | 18.7 | Unavailable | 316.0 | 0.0 | Unavailable | 1016.6 |
| Nov 12, 07:00 a.m. CST | 18.9 | 18.7 | Unavailable | 311.9 | 0.0 | Unavailable | 1017.2 |
| Nov 12, 08:00 a.m. CST | 19.6 | 19.4 | Unavailable | 312.4 | 0.0 | Unavailable | 1017.8 |
| Nov 12, 09:00 a.m. CST | 20.7 | 20.5 | Unavailable | 319.1 | 0.0 | Unavailable | 1018.3 |
| Nov 12, 10:00 a.m. CST | 22.2 | 22.3 | Unavailable | 328.7 | 0.0 | Unavailable | 1018.4 |
| Nov 12, 11:00 a.m. CST | 23.5 | 23.8 | Unavailable | 341.9 | 0.0 | Unavailable | 1018.0 |
| Nov 12, 12:00 p.m. CST | 24.4 | 25.2 | Unavailable | 354.2 | 0.0 | Unavailable | 1017.1 |
| Nov 12, 01:00 p.m. CST | 24.9 | 26.3 | Unavailable | 0.1 | 0.0 | Unavailable | 1016.1 |
| Nov 12, 02:00 p.m. CST | 25.0 | 24.5 | Unavailable | 3.8 | 0.0 | Unavailable | 1015.3 |
| Nov 12, 03:00 p.m. CST | 24.5 | 22.7 | Unavailable | 4.8 | 0.0 | Unavailable | 1014.8 |
| Nov 12, 04:00 p.m. CST | 23.7 | 23.0 | Unavailable | 11.0 | 0.0 | Unavailable | 1014.7 |
| Nov 12, 05:00 p.m. CST | 22.9 | 23.0 | Unavailable | 12.3 | 0.0 | Unavailable | 1014.6 |
| Nov 12, 06:00 p.m. CST | 21.9 | 22.7 | Unavailable | 14.2 | 0.0 | Unavailable | 1015.1 |
| Nov 12, 07:00 p.m. CST | 22.0 | 24.1 | Unavailable | 15.5 | 0.0 | Unavailable | 1015.3 |
| Nov 12, 08:00 p.m. CST | 21.6 | 22.3 | Unavailable | 10.3 | 0.0 | Unavailable | 1016.0 |
| Nov 12, 09:00 p.m. CST | 21.1 | 19.4 | Unavailable | 6.0 | 0.0 | Unavailable | 1016.6 |
| Nov 12, 10:00 p.m. CST | 20.6 | 17.6 | Unavailable | 356.3 | 0.0 | Unavailable | 1016.9 |
| Nov 12, 11:00 p.m. CST | 20.3 | 17.6 | Unavailable | 345.8 | 0.0 | Unavailable | 1016.8 |
Shoreline adventures 2026-11-11
Coverage: available. Source: provider: NOAA; stationId: 8779768; locationName: South Bay entrance; distanceKm: 17.172174393201868; datum: MLLW. Times use America/Matamoros. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 11, 12:00 p.m. CST | Nov 11, 02:00 p.m. CST | 8.0 | Excellent | 8.4 | 9.5 | Unavailable | 0.0 | complete |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 11, 09:41 a.m. CST | low | -0.0 |
| Nov 11, 07:51 p.m. CST | high | 0.6 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 11, 12:19 a.m. CST | Nov 11, 04:09 p.m. CST | complete | available | partial |
Shoreline adventures 2026-11-12
Coverage: available. Source: provider: NOAA; stationId: 8779768; locationName: South Bay entrance; distanceKm: 17.172174393201868; datum: MLLW. Times use America/Matamoros. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 12, 09:00 a.m. CST | Nov 12, 11:00 a.m. CST | 9.3 | Excellent | 11.1 | 12.1 | Unavailable | 0.0 | complete | |
| Nov 12, 12:00 p.m. CST | Nov 12, 02:00 p.m. CST | 8.1 | Excellent | 13.6 | 14.2 | Unavailable | 0.0 | complete |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 12, 10:20 a.m. CST | low | 0.0 |
| Nov 12, 08:55 p.m. CST | high | 0.6 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 12, 01:15 a.m. CST | Nov 12, 04:58 p.m. CST | complete | available | complete |
Daily precipitation totals
Full local-day forecasts from Open-Meteo, including rain and snow water equivalent. Missing totals remain unavailable.
| Date | Precipitation mm |
|---|---|
| 2026-11-11 | Unavailable |
| 2026-11-12 | Unavailable |