CatchWindow · Time on the water

Maehama Beach conditions

Weather, wind and available nearby ocean forecasts for Maehama Beach. Model forecasts are separate from station observations.

Coordinates: 34.4233352, 139.281912

Forecast sources and coverage

Times use Asia/Tokyo. 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 2026-11-15T11:22:09Z.

Complete hourly weather forecast

Weather model in Asia/Tokyo
Time	Air °C	Wind km/h	Gust	Wind from °	Precipitation mm	Precipitation %	Pressure hPa
Nov 15, 09:00 p.m. GMT+9	18.8	30.2	Unavailable	35.7	9.3	Unavailable	1004.8
Nov 15, 10:00 p.m. GMT+9	18.7	34.2	Unavailable	43.9	0.2	Unavailable	1004.3
Nov 15, 11:00 p.m. GMT+9	18.5	36.0	Unavailable	14.5	0.0	Unavailable	1005.5
Nov 16, 12:00 a.m. GMT+9	18.3	32.4	Unavailable	14.8	0.0	Unavailable	1005.7
Nov 16, 01:00 a.m. GMT+9	18.5	29.5	Unavailable	15.6	0.0	Unavailable	1006.3
Nov 16, 02:00 a.m. GMT+9	18.4	28.8	Unavailable	11.5	0.0	Unavailable	1006.6
Nov 16, 03:00 a.m. GMT+9	18.2	27.0	Unavailable	10.4	0.0	Unavailable	1007.3
Nov 16, 04:00 a.m. GMT+9	18.2	24.1	Unavailable	16.6	0.0	Unavailable	1007.9
Nov 16, 05:00 a.m. GMT+9	18.4	23.8	Unavailable	30.0	0.0	Unavailable	1008.9
Nov 16, 06:00 a.m. GMT+9	18.6	27.4	Unavailable	43.1	0.0	Unavailable	1010.1
Nov 16, 07:00 a.m. GMT+9	18.7	38.2	Unavailable	40.7	0.0	Unavailable	1011.1
Nov 16, 08:00 a.m. GMT+9	19.3	41.4	Unavailable	44.5	0.0	Unavailable	1012.4
Nov 16, 09:00 a.m. GMT+9	19.3	36.7	Unavailable	51.3	0.0	Unavailable	1013.5
Nov 16, 10:00 a.m. GMT+9	19.0	35.6	Unavailable	55.0	0.0	Unavailable	1014.1
Nov 16, 11:00 a.m. GMT+9	18.7	34.6	Unavailable	53.2	0.0	Unavailable	1014.4
Nov 16, 12:00 p.m. GMT+9	18.6	30.6	Unavailable	61.4	0.0	Unavailable	1014.6
Nov 16, 01:00 p.m. GMT+9	18.7	25.2	Unavailable	71.6	0.0	Unavailable	1015.1
Nov 16, 02:00 p.m. GMT+9	18.8	23.8	Unavailable	80.2	0.0	Unavailable	1015.5
Nov 16, 03:00 p.m. GMT+9	18.9	22.3	Unavailable	80.4	0.0	Unavailable	1016.0
Nov 16, 04:00 p.m. GMT+9	19.0	22.0	Unavailable	80.5	0.0	Unavailable	1016.7
Nov 16, 05:00 p.m. GMT+9	19.1	23.4	Unavailable	85.2	0.0	Unavailable	1017.3
Nov 16, 06:00 p.m. GMT+9	19.3	23.0	Unavailable	90.9	0.0	Unavailable	1018.2
Nov 16, 07:00 p.m. GMT+9	19.4	22.0	Unavailable	85.0	0.0	Unavailable	1019.1
Nov 16, 08:00 p.m. GMT+9	18.5	19.1	Unavailable	72.2	0.0	Unavailable	1020.1
Nov 16, 09:00 p.m. GMT+9	18.4	18.0	Unavailable	72.0	0.0	Unavailable	1020.5
Nov 16, 10:00 p.m. GMT+9	18.6	26.3	Unavailable	84.4	0.2	Unavailable	1020.7
Nov 16, 11:00 p.m. GMT+9	18.0	30.2	Unavailable	74.7	0.0	Unavailable	1021.1

Shoreline adventures 2026-11-15

Coverage: unavailable. No tidal forecast location within 25 miles Source: Unavailable. Times use Asia/Tokyo. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.

Shoreline adventures 2026-11-16

Coverage: partial. No tidal forecast location within 25 miles Source: Unavailable. Times use Asia/Tokyo. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.

Daylight shoreline outings

Weather assessments with separate tide coverage
Start	End	Score /10	Assessment	Wind min kn	Wind max kn	Gust	Rain mm	Tide coverage	Reasons
Nov 16, 09:00 a.m. GMT+9	Nov 16, 12:00 p.m. GMT+9	4.0	Fair	18.7	19.8	Unavailable	0.0	unavailable	Wind limits outing comfort; Tide contribution unavailable; weather-only assessment
Nov 16, 02:00 p.m. GMT+9	Nov 16, 04:40 p.m. GMT+9	5.1	Fair	11.9	12.8	Unavailable	0.0	unavailable	Tide contribution unavailable; weather-only assessment

Daily precipitation totals

Full local-day forecasts from Open-Meteo, including rain and snow water equivalent. Missing totals remain unavailable.

Daily precipitation in Asia/Tokyo
Date	Precipitation mm
2026-11-15	Unavailable
2026-11-16	Unavailable