CatchWindow · Time on the water
Praia do Istmo conditions
Weather, wind and available nearby ocean forecasts for Praia do Istmo. Model forecasts are separate from station observations.
- Coordinates
- -25.5397345, -48.3050722
Forecast sources and coverage
Times use America/Sao_Paulo. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.
Forecast updates are temporarily paused. Available saved forecasts are shown with their preparation times.
Weather fetched 2026-11-07T09:20:47Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Rain mm | Rain % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 7, 07:00 a.m. GMT-3 | 21.7 | 5.4 | Unavailable | 118.7 | 0.0 | Unavailable | 1010.0 |
| Nov 7, 08:00 a.m. GMT-3 | 22.8 | 8.3 | Unavailable | 38.8 | 0.0 | Unavailable | 1009.2 |
| Nov 7, 09:00 a.m. GMT-3 | 25.0 | 11.5 | Unavailable | 55.7 | 0.0 | Unavailable | 1008.2 |
| Nov 7, 10:00 a.m. GMT-3 | 26.9 | 14.0 | Unavailable | 82.0 | 0.0 | Unavailable | 1007.7 |
| Nov 7, 11:00 a.m. GMT-3 | 28.8 | 21.6 | Unavailable | 85.2 | 0.0 | Unavailable | 1006.7 |
| Nov 7, 12:00 p.m. GMT-3 | 29.8 | 18.7 | Unavailable | 111.1 | 0.1 | Unavailable | 1005.9 |
| Nov 7, 01:00 p.m. GMT-3 | 29.2 | 17.3 | Unavailable | 109.0 | 0.0 | Unavailable | 1004.7 |
| Nov 7, 02:00 p.m. GMT-3 | 29.9 | 16.2 | Unavailable | 102.6 | 0.0 | Unavailable | 1004.1 |
| Nov 7, 03:00 p.m. GMT-3 | 29.1 | 13.3 | Unavailable | 103.4 | 0.0 | Unavailable | 1004.1 |
| Nov 7, 04:00 p.m. GMT-3 | 27.7 | 5.0 | Unavailable | 110.6 | 0.0 | Unavailable | 1004.3 |
| Nov 7, 05:00 p.m. GMT-3 | 28.7 | 7.2 | Unavailable | 157.7 | 0.4 | Unavailable | 1004.0 |
| Nov 7, 06:00 p.m. GMT-3 | 26.3 | 28.8 | Unavailable | 170.9 | 0.2 | Unavailable | 1006.6 |
| Nov 7, 07:00 p.m. GMT-3 | 23.9 | 22.0 | Unavailable | 171.1 | 0.7 | Unavailable | 1007.7 |
| Nov 7, 08:00 p.m. GMT-3 | 23.2 | 32.4 | Unavailable | 188.3 | 0.4 | Unavailable | 1009.6 |
| Nov 7, 09:00 p.m. GMT-3 | 22.2 | 56.5 | Unavailable | 178.4 | 0.3 | Unavailable | 1011.8 |
| Nov 7, 10:00 p.m. GMT-3 | 21.0 | 53.3 | Unavailable | 186.6 | 0.0 | Unavailable | 1013.4 |
| Nov 7, 11:00 p.m. GMT-3 | 21.0 | 45.7 | Unavailable | 177.5 | 0.0 | Unavailable | 1014.9 |
| Nov 8, 12:00 a.m. GMT-3 | 20.8 | 40.7 | Unavailable | 184.8 | 0.0 | Unavailable | 1015.4 |
| Nov 8, 01:00 a.m. GMT-3 | 20.4 | 38.2 | Unavailable | 184.5 | 0.0 | Unavailable | 1015.3 |
| Nov 8, 02:00 a.m. GMT-3 | 20.5 | 35.3 | Unavailable | 181.5 | 0.0 | Unavailable | 1015.2 |
| Nov 8, 03:00 a.m. GMT-3 | 20.0 | 33.8 | Unavailable | 179.6 | 0.4 | Unavailable | 1015.4 |
| Nov 8, 04:00 a.m. GMT-3 | 18.9 | 31.7 | Unavailable | 186.1 | 0.8 | Unavailable | 1016.2 |
| Nov 8, 05:00 a.m. GMT-3 | 18.5 | 32.4 | Unavailable | 191.7 | 0.3 | Unavailable | 1017.1 |
| Nov 8, 06:00 a.m. GMT-3 | 18.6 | 31.7 | Unavailable | 193.1 | 0.5 | Unavailable | 1018.0 |
| Nov 8, 07:00 a.m. GMT-3 | 18.6 | 31.0 | Unavailable | 181.6 | 0.9 | Unavailable | 1019.0 |
| Nov 8, 08:00 a.m. GMT-3 | 18.4 | 30.6 | Unavailable | 180.1 | 1.3 | Unavailable | 1019.7 |
| Nov 8, 09:00 a.m. GMT-3 | 18.1 | 29.2 | Unavailable | 180.8 | 0.8 | Unavailable | 1020.4 |
| Nov 8, 10:00 a.m. GMT-3 | 18.8 | 31.0 | Unavailable | 175.4 | 0.3 | Unavailable | 1020.9 |
| Nov 8, 11:00 a.m. GMT-3 | 19.3 | 31.7 | Unavailable | 167.3 | 0.0 | Unavailable | 1021.0 |
| Nov 8, 12:00 p.m. GMT-3 | 19.9 | 33.1 | Unavailable | 168.5 | 0.0 | Unavailable | 1020.8 |
| Nov 8, 01:00 p.m. GMT-3 | 20.4 | 31.7 | Unavailable | 169.9 | 0.0 | Unavailable | 1020.5 |
| Nov 8, 02:00 p.m. GMT-3 | 20.5 | 32.4 | Unavailable | 163.4 | 0.1 | Unavailable | 1019.9 |
| Nov 8, 03:00 p.m. GMT-3 | 20.3 | 31.3 | Unavailable | 158.8 | 0.1 | Unavailable | 1019.8 |
| Nov 8, 04:00 p.m. GMT-3 | 19.8 | 30.6 | Unavailable | 154.6 | 0.3 | Unavailable | 1019.8 |
| Nov 8, 05:00 p.m. GMT-3 | 19.5 | 30.6 | Unavailable | 156.9 | 0.1 | Unavailable | 1020.0 |
| Nov 8, 06:00 p.m. GMT-3 | 19.6 | 30.2 | Unavailable | 156.3 | 0.0 | Unavailable | 1020.5 |
| Nov 8, 07:00 p.m. GMT-3 | 19.5 | 30.6 | Unavailable | 155.1 | 0.0 | Unavailable | 1021.1 |
| Nov 8, 08:00 p.m. GMT-3 | 18.9 | 30.2 | Unavailable | 151.4 | 0.7 | Unavailable | 1021.8 |
| Nov 8, 09:00 p.m. GMT-3 | 18.3 | 33.5 | Unavailable | 148.5 | 1.0 | Unavailable | 1022.8 |
| Nov 8, 10:00 p.m. GMT-3 | 18.7 | 32.0 | Unavailable | 152.7 | 1.1 | Unavailable | 1023.7 |
| Nov 8, 11:00 p.m. GMT-3 | 18.5 | 30.6 | Unavailable | 150.1 | 1.6 | Unavailable | 1023.8 |
Shoreline adventures 2026-11-07
Coverage: partial. No tidal forecast location within 25 miles Source: Unavailable. Times use America/Sao_Paulo. 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 7, 08:00 a.m. GMT-3 | Nov 7, 11:00 a.m. GMT-3 | 5.4 | Fair | 4.5 | 7.6 | Unavailable | 0.0 | unavailable | Tide contribution unavailable; weather-only assessment |
| Nov 7, 02:00 p.m. GMT-3 | Nov 7, 05:00 p.m. GMT-3 | 5.4 | Fair | 2.7 | 8.7 | Unavailable | 0.0 | unavailable | Tide contribution unavailable; weather-only assessment |
Shoreline adventures 2026-11-08
Coverage: partial. No tidal forecast location within 25 miles Source: Unavailable. Times use America/Sao_Paulo. 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 8, 09:00 a.m. GMT-3 | Nov 8, 12:00 p.m. GMT-3 | 4.0 | Fair | 15.7 | 17.1 | Unavailable | 0.8 | unavailable | Rain reduces outing comfort; Wind limits outing comfort; Tide contribution unavailable; weather-only assessment |
| Nov 8, 12:00 p.m. GMT-3 | Nov 8, 06:00 p.m. GMT-3 | 4.0 | Fair | 16.5 | 17.9 | Unavailable | 0.3 | unavailable | Wind limits outing comfort; Tide contribution unavailable; weather-only assessment |