CatchWindow · Time on the water
Portuguese Beach conditions
Weather, wind and available nearby ocean forecasts for Portuguese Beach. Model forecasts are separate from station observations.
- Coordinates
- 39.3033379, -123.8036415
Forecast sources and coverage
Times use America/Los_Angeles. 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 2026-11-14T19:17:31Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Precipitation mm | Precipitation % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 14, 03:00 p.m. PST | 15.5 | 34.6 | Unavailable | 175.4 | 0.0 | Unavailable | 1013.2 |
| Nov 14, 04:00 p.m. PST | 15.5 | 36.0 | Unavailable | 174.0 | 0.0 | Unavailable | 1013.1 |
| Nov 14, 05:00 p.m. PST | 15.1 | 40.0 | Unavailable | 169.0 | 0.0 | Unavailable | 1013.0 |
| Nov 14, 06:00 p.m. PST | 14.7 | 38.9 | Unavailable | 164.9 | 0.0 | Unavailable | 1013.1 |
| Nov 14, 07:00 p.m. PST | 14.6 | 38.9 | Unavailable | 161.5 | 0.0 | Unavailable | 1013.3 |
| Nov 14, 08:00 p.m. PST | 14.8 | 41.4 | Unavailable | 164.2 | 0.0 | Unavailable | 1013.6 |
| Nov 14, 09:00 p.m. PST | 15.1 | 44.3 | Unavailable | 158.6 | 0.0 | Unavailable | 1013.6 |
| Nov 14, 10:00 p.m. PST | 15.0 | 45.0 | Unavailable | 160.6 | 0.1 | Unavailable | 1013.8 |
| Nov 14, 11:00 p.m. PST | 15.4 | 46.1 | Unavailable | 163.7 | 0.4 | Unavailable | 1013.6 |
| Nov 15, 12:00 a.m. PST | 15.1 | 47.5 | Unavailable | 163.5 | 2.1 | Unavailable | 1013.4 |
| Nov 15, 01:00 a.m. PST | 14.6 | 48.6 | Unavailable | 166.1 | 2.3 | Unavailable | 1013.4 |
| Nov 15, 02:00 a.m. PST | 14.6 | 48.2 | Unavailable | 166.2 | 4.5 | Unavailable | 1013.0 |
| Nov 15, 03:00 a.m. PST | 14.7 | 50.0 | Unavailable | 165.2 | 5.3 | Unavailable | 1012.9 |
| Nov 15, 04:00 a.m. PST | 14.7 | 49.0 | Unavailable | 170.0 | 7.1 | Unavailable | 1012.8 |
| Nov 15, 05:00 a.m. PST | 14.9 | 42.8 | Unavailable | 192.5 | 5.8 | Unavailable | 1012.9 |
| Nov 15, 06:00 a.m. PST | 14.7 | 22.3 | Unavailable | 275.4 | 2.4 | Unavailable | 1013.3 |
| Nov 15, 07:00 a.m. PST | 14.4 | 17.3 | Unavailable | 308.0 | 0.8 | Unavailable | 1014.4 |
| Nov 15, 08:00 a.m. PST | 14.1 | 13.0 | Unavailable | 317.9 | 0.2 | Unavailable | 1015.0 |
| Nov 15, 09:00 a.m. PST | 14.4 | 13.7 | Unavailable | 333.8 | 0.0 | Unavailable | 1015.7 |
| Nov 15, 10:00 a.m. PST | 14.6 | 14.4 | Unavailable | 344.3 | 0.2 | Unavailable | 1016.2 |
| Nov 15, 11:00 a.m. PST | 15.0 | 14.0 | Unavailable | 330.0 | 0.1 | Unavailable | 1016.5 |
| Nov 15, 12:00 p.m. PST | 15.3 | 15.1 | Unavailable | 324.0 | 0.0 | Unavailable | 1016.3 |
| Nov 15, 01:00 p.m. PST | 15.4 | 15.5 | Unavailable | 307.2 | 0.0 | Unavailable | 1016.0 |
| Nov 15, 02:00 p.m. PST | 15.1 | 15.1 | Unavailable | 306.7 | 0.1 | Unavailable | 1016.0 |
| Nov 15, 03:00 p.m. PST | 15.1 | 13.3 | Unavailable | 304.4 | 0.0 | Unavailable | 1016.3 |
| Nov 15, 04:00 p.m. PST | 14.8 | 13.3 | Unavailable | 300.1 | 0.0 | Unavailable | 1016.5 |
| Nov 15, 05:00 p.m. PST | 13.7 | 14.8 | Unavailable | 289.5 | 0.0 | Unavailable | 1016.8 |
| Nov 15, 06:00 p.m. PST | 13.6 | 15.1 | Unavailable | 287.7 | 0.0 | Unavailable | 1017.4 |
| Nov 15, 07:00 p.m. PST | 13.4 | 16.2 | Unavailable | 281.9 | 0.0 | Unavailable | 1017.8 |
| Nov 15, 08:00 p.m. PST | 13.3 | 16.9 | Unavailable | 267.6 | 0.0 | Unavailable | 1018.3 |
| Nov 15, 09:00 p.m. PST | 13.1 | 16.2 | Unavailable | 267.3 | 0.0 | Unavailable | 1018.8 |
| Nov 15, 10:00 p.m. PST | 12.6 | 14.4 | Unavailable | 256.2 | 0.0 | Unavailable | 1019.1 |
| Nov 15, 11:00 p.m. PST | 11.8 | 20.9 | Unavailable | 268.4 | 1.1 | Unavailable | 1019.4 |
Shoreline adventures 2026-11-14
Coverage: available. Source: provider: NOAA; stationId: TWC0777; locationName: Mendocino, Mendocino Bay; distanceKm: 0.4857319551709515; datum: MLLW. Times use America/Los_Angeles. 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 14, 03:00 p.m. PST | Nov 14, 05:00 p.m. PST | 4.0 | Fair | 18.7 | 19.4 | Unavailable | 0.0 | complete | Wind limits outing comfort |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 14, 03:31 a.m. PST | high | 1.3 |
| Nov 14, 07:20 a.m. PST | low | 1.1 |
| Nov 14, 01:05 p.m. PST | high | 1.6 |
| Nov 14, 08:44 p.m. PST | low | 0.1 |
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 13, 03:22 p.m. PST | Nov 14, 01:41 a.m. PST | complete | none | unavailable |
| Nov 14, 06:12 a.m. PST | Nov 14, 08:25 a.m. PST | complete | available | unavailable |
| Nov 14, 03:59 p.m. PST | Nov 15, 02:24 a.m. PST | complete | available | complete |
Shoreline adventures 2026-11-15
Coverage: available. Source: provider: NOAA; stationId: TWC0777; locationName: Mendocino, Mendocino Bay; distanceKm: 0.4857319551709515; datum: MLLW. Times use America/Los_Angeles. 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 15, 08:00 a.m. PST | Nov 15, 10:00 a.m. PST | 8.8 | Excellent | 7.0 | 7.4 | Unavailable | 0.2 | complete | |
| Nov 15, 03:00 p.m. PST | Nov 15, 05:02 p.m. PST | 5.8 | Fair | 7.2 | 8.0 | Unavailable | 0.0 | complete |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 15, 04:24 a.m. PST | high | 1.3 |
| Nov 15, 08:26 a.m. PST | low | 1.1 |
| Nov 15, 01:57 p.m. PST | high | 1.5 |
| Nov 15, 09:33 p.m. PST | low | 0.2 |
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 14, 04:13 p.m. PST | Nov 15, 02:03 a.m. PST | complete | none | complete |
Daily precipitation totals
Full local-day forecasts from Open-Meteo, including rain and snow water equivalent. Missing totals remain unavailable.
| Date | Precipitation mm |
|---|---|
| 2026-11-14 | Unavailable |
| 2026-11-15 | Unavailable |