CatchWindow · Time on the water

Beach near Kosai (JP) conditions

Weather, wind and available nearby ocean forecasts for Beach near Kosai (JP). Model forecasts are separate from station observations.

Coordinates: 34.669915, 137.451807

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 2026-11-14T13:19:06Z.

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, 01:00 a.m. GMT+9	14.3	7.2	Unavailable	17.8	0.0	Unavailable	1016.7
Nov 15, 02:00 a.m. GMT+9	14.3	7.9	Unavailable	19.2	0.3	Unavailable	1016.1
Nov 15, 03:00 a.m. GMT+9	14.0	10.8	Unavailable	23.8	0.5	Unavailable	1016.0
Nov 15, 04:00 a.m. GMT+9	13.8	13.0	Unavailable	34.8	0.6	Unavailable	1015.4
Nov 15, 05:00 a.m. GMT+9	13.8	14.8	Unavailable	43.5	0.5	Unavailable	1014.9
Nov 15, 06:00 a.m. GMT+9	13.7	15.5	Unavailable	44.5	0.7	Unavailable	1014.8
Nov 15, 07:00 a.m. GMT+9	13.9	17.6	Unavailable	52.4	1.4	Unavailable	1014.6
Nov 15, 08:00 a.m. GMT+9	14.3	17.3	Unavailable	60.6	1.9	Unavailable	1014.3
Nov 15, 09:00 a.m. GMT+9	14.8	20.9	Unavailable	59.5	1.2	Unavailable	1013.7
Nov 15, 10:00 a.m. GMT+9	15.6	24.1	Unavailable	72.8	1.6	Unavailable	1013.0
Nov 15, 11:00 a.m. GMT+9	16.2	20.5	Unavailable	76.0	1.1	Unavailable	1012.2
Nov 15, 12:00 p.m. GMT+9	16.8	17.3	Unavailable	77.3	1.5	Unavailable	1010.8
Nov 15, 01:00 p.m. GMT+9	17.3	14.4	Unavailable	79.4	2.4	Unavailable	1009.5
Nov 15, 02:00 p.m. GMT+9	17.1	15.1	Unavailable	55.3	2.7	Unavailable	1008.4
Nov 15, 03:00 p.m. GMT+9	17.1	16.9	Unavailable	57.0	4.7	Unavailable	1007.7
Nov 15, 04:00 p.m. GMT+9	17.1	15.1	Unavailable	45.2	3.0	Unavailable	1007.0
Nov 15, 05:00 p.m. GMT+9	16.9	13.7	Unavailable	348.0	0.7	Unavailable	1006.8
Nov 15, 06:00 p.m. GMT+9	17.0	14.0	Unavailable	280.3	0.1	Unavailable	1006.7
Nov 15, 07:00 p.m. GMT+9	16.8	16.6	Unavailable	272.8	0.3	Unavailable	1006.5
Nov 15, 08:00 p.m. GMT+9	16.4	28.4	Unavailable	290.0	0.0	Unavailable	1006.5
Nov 15, 09:00 p.m. GMT+9	16.3	29.5	Unavailable	299.5	0.0	Unavailable	1006.2
Nov 15, 10:00 p.m. GMT+9	16.1	32.0	Unavailable	302.5	0.0	Unavailable	1006.2
Nov 15, 11:00 p.m. GMT+9	15.9	37.1	Unavailable	300.5	0.0	Unavailable	1006.3
Nov 16, 12:00 a.m. GMT+9	15.8	41.0	Unavailable	304.8	0.0	Unavailable	1006.8
Nov 16, 01:00 a.m. GMT+9	15.6	41.0	Unavailable	301.1	0.0	Unavailable	1007.4
Nov 16, 02:00 a.m. GMT+9	15.5	42.8	Unavailable	298.2	0.0	Unavailable	1007.9
Nov 16, 03:00 a.m. GMT+9	15.5	45.0	Unavailable	298.8	0.0	Unavailable	1008.6
Nov 16, 04:00 a.m. GMT+9	15.4	45.0	Unavailable	296.6	0.0	Unavailable	1009.1
Nov 16, 05:00 a.m. GMT+9	15.2	44.6	Unavailable	298.8	0.0	Unavailable	1009.8
Nov 16, 06:00 a.m. GMT+9	14.8	45.7	Unavailable	300.5	0.0	Unavailable	1010.5
Nov 16, 07:00 a.m. GMT+9	14.5	44.3	Unavailable	310.8	0.0	Unavailable	1011.1
Nov 16, 08:00 a.m. GMT+9	15.3	38.9	Unavailable	313.9	0.0	Unavailable	1012.0
Nov 16, 09:00 a.m. GMT+9	16.2	36.0	Unavailable	303.2	0.0	Unavailable	1013.2
Nov 16, 10:00 a.m. GMT+9	17.5	36.0	Unavailable	305.5	0.0	Unavailable	1013.6
Nov 16, 11:00 a.m. GMT+9	18.6	33.1	Unavailable	303.0	0.0	Unavailable	1013.9
Nov 16, 12:00 p.m. GMT+9	19.4	34.9	Unavailable	301.8	0.0	Unavailable	1013.9
Nov 16, 01:00 p.m. GMT+9	19.4	35.6	Unavailable	306.3	0.0	Unavailable	1013.8
Nov 16, 02:00 p.m. GMT+9	19.5	32.0	Unavailable	308.5	0.0	Unavailable	1013.9
Nov 16, 03:00 p.m. GMT+9	19.2	27.0	Unavailable	300.5	0.0	Unavailable	1014.7
Nov 16, 04:00 p.m. GMT+9	18.1	28.1	Unavailable	292.1	0.0	Unavailable	1015.4
Nov 16, 05:00 p.m. GMT+9	16.9	29.9	Unavailable	297.7	0.0	Unavailable	1016.2
Nov 16, 06:00 p.m. GMT+9	15.9	27.4	Unavailable	303.2	0.0	Unavailable	1017.2
Nov 16, 07:00 p.m. GMT+9	15.2	25.2	Unavailable	308.2	0.0	Unavailable	1018.2
Nov 16, 08:00 p.m. GMT+9	15.0	22.3	Unavailable	321.9	0.0	Unavailable	1018.7
Nov 16, 09:00 p.m. GMT+9	14.8	23.0	Unavailable	308.8	0.2	Unavailable	1019.4
Nov 16, 10:00 p.m. GMT+9	14.6	20.5	Unavailable	323.8	0.3	Unavailable	1020.0
Nov 16, 11:00 p.m. GMT+9	15.0	16.6	Unavailable	135.0	0.2	Unavailable	1020.5

Shoreline adventures 2026-11-15

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 15, 06:24 a.m. GMT+9	Nov 15, 08:24 a.m. GMT+9	4.0	Fair	8.4	9.5	Unavailable	1.9	unavailable	Rain reduces outing comfort; Tide contribution unavailable; weather-only assessment; Heavy rain
Nov 15, 12:00 p.m. GMT+9	Nov 15, 04:47 p.m. GMT+9	4.0	Fair	7.8	9.3	Unavailable	4.7	unavailable	Heavy rain; Tide contribution unavailable; weather-only assessment

Shoreline adventures 2026-11-16

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	17.9	19.4	Unavailable	0.0	unavailable	Wind limits outing comfort; Tide contribution unavailable; weather-only assessment
Nov 16, 02:00 p.m. GMT+9	Nov 16, 04:00 p.m. GMT+9	4.0	Fair	14.6	17.3	Unavailable	0.0	unavailable	Wind limits outing comfort; 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