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: 34.6665093, 137.4329452

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 2026-11-14T13:18:46Z.

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	14.1	7.2	Unavailable	27.6	0.1	Unavailable	1016.7
Nov 15, 02:00 a.m. GMT+9	14.1	7.9	Unavailable	31.7	0.3	Unavailable	1016.1
Nov 15, 03:00 a.m. GMT+9	13.9	10.8	Unavailable	35.5	0.6	Unavailable	1016.0
Nov 15, 04:00 a.m. GMT+9	13.5	13.0	Unavailable	45.7	0.6	Unavailable	1015.3
Nov 15, 05:00 a.m. GMT+9	13.5	14.8	Unavailable	55.7	0.5	Unavailable	1014.8
Nov 15, 06:00 a.m. GMT+9	13.6	15.5	Unavailable	55.5	0.8	Unavailable	1014.7
Nov 15, 07:00 a.m. GMT+9	13.8	17.6	Unavailable	62.9	1.5	Unavailable	1014.5
Nov 15, 08:00 a.m. GMT+9	14.3	18.0	Unavailable	72.0	2.4	Unavailable	1014.2
Nov 15, 09:00 a.m. GMT+9	14.8	21.6	Unavailable	75.2	1.1	Unavailable	1013.6
Nov 15, 10:00 a.m. GMT+9	15.4	24.1	Unavailable	76.6	1.3	Unavailable	1012.9
Nov 15, 11:00 a.m. GMT+9	16.2	20.5	Unavailable	82.4	0.9	Unavailable	1012.0
Nov 15, 12:00 p.m. GMT+9	16.7	17.3	Unavailable	80.1	1.5	Unavailable	1010.6
Nov 15, 01:00 p.m. GMT+9	17.3	14.8	Unavailable	86.5	2.3	Unavailable	1009.4
Nov 15, 02:00 p.m. GMT+9	17.1	14.8	Unavailable	64.6	2.6	Unavailable	1008.4
Nov 15, 03:00 p.m. GMT+9	16.9	16.9	Unavailable	60.4	4.1	Unavailable	1007.7
Nov 15, 04:00 p.m. GMT+9	16.7	15.1	Unavailable	50.5	2.5	Unavailable	1007.0
Nov 15, 05:00 p.m. GMT+9	16.7	13.7	Unavailable	334.2	0.5	Unavailable	1006.9
Nov 15, 06:00 p.m. GMT+9	16.6	14.4	Unavailable	306.2	0.2	Unavailable	1006.8
Nov 15, 07:00 p.m. GMT+9	16.3	16.6	Unavailable	285.4	0.3	Unavailable	1006.6
Nov 15, 08:00 p.m. GMT+9	16.0	28.4	Unavailable	298.5	0.0	Unavailable	1006.8
Nov 15, 09:00 p.m. GMT+9	15.9	29.2	Unavailable	305.5	0.0	Unavailable	1006.5
Nov 15, 10:00 p.m. GMT+9	15.7	32.0	Unavailable	307.9	0.0	Unavailable	1006.5
Nov 15, 11:00 p.m. GMT+9	15.6	37.1	Unavailable	309.6	0.0	Unavailable	1006.7
Nov 16, 12:00 a.m. GMT+9	15.5	40.0	Unavailable	310.5	0.0	Unavailable	1007.2
Nov 16, 01:00 a.m. GMT+9	15.4	40.0	Unavailable	310.5	0.0	Unavailable	1007.9
Nov 16, 02:00 a.m. GMT+9	15.4	42.5	Unavailable	303.9	0.0	Unavailable	1008.5
Nov 16, 03:00 a.m. GMT+9	15.4	43.6	Unavailable	302.6	0.0	Unavailable	1009.2
Nov 16, 04:00 a.m. GMT+9	15.3	41.8	Unavailable	301.9	0.0	Unavailable	1009.7
Nov 16, 05:00 a.m. GMT+9	15.1	43.6	Unavailable	303.8	0.0	Unavailable	1010.4
Nov 16, 06:00 a.m. GMT+9	14.6	45.7	Unavailable	304.8	0.0	Unavailable	1011.0
Nov 16, 07:00 a.m. GMT+9	14.3	44.3	Unavailable	313.8	0.0	Unavailable	1011.5
Nov 16, 08:00 a.m. GMT+9	14.9	38.9	Unavailable	316.7	0.0	Unavailable	1012.3
Nov 16, 09:00 a.m. GMT+9	15.7	36.7	Unavailable	309.5	0.0	Unavailable	1013.5
Nov 16, 10:00 a.m. GMT+9	16.9	37.8	Unavailable	310.9	0.0	Unavailable	1013.9
Nov 16, 11:00 a.m. GMT+9	18.0	35.6	Unavailable	314.0	0.0	Unavailable	1014.2
Nov 16, 12:00 p.m. GMT+9	18.6	34.9	Unavailable	313.3	0.0	Unavailable	1014.3
Nov 16, 01:00 p.m. GMT+9	18.8	35.6	Unavailable	312.3	0.0	Unavailable	1014.1
Nov 16, 02:00 p.m. GMT+9	18.9	33.5	Unavailable	313.6	0.0	Unavailable	1014.1
Nov 16, 03:00 p.m. GMT+9	18.4	29.5	Unavailable	309.4	0.0	Unavailable	1014.8
Nov 16, 04:00 p.m. GMT+9	17.1	28.1	Unavailable	305.3	0.0	Unavailable	1015.6
Nov 16, 05:00 p.m. GMT+9	16.0	29.9	Unavailable	306.2	0.0	Unavailable	1016.4
Nov 16, 06:00 p.m. GMT+9	15.0	27.4	Unavailable	310.0	0.0	Unavailable	1017.5
Nov 16, 07:00 p.m. GMT+9	14.3	26.6	Unavailable	312.1	0.0	Unavailable	1018.4
Nov 16, 08:00 p.m. GMT+9	13.7	23.4	Unavailable	315.1	0.0	Unavailable	1018.9
Nov 16, 09:00 p.m. GMT+9	13.1	23.8	Unavailable	307.8	0.0	Unavailable	1019.6
Nov 16, 10:00 p.m. GMT+9	12.9	22.0	Unavailable	309.6	0.1	Unavailable	1020.2
Nov 16, 11:00 p.m. GMT+9	13.1	19.4	Unavailable	299.7	0.2	Unavailable	1020.6

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, 10:00 a.m. GMT+9	Nov 15, 12:00 p.m. GMT+9	4.0	Fair	11.1	13.0	Unavailable	1.3	unavailable	Heavy rain; Tide contribution unavailable; weather-only assessment; Rain reduces outing comfort
Nov 15, 12:00 p.m. GMT+9	Nov 15, 04:47 p.m. GMT+9	4.0	Fair	8.0	9.3	Unavailable	4.1	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	3.0	Poor	19.2	20.4	Unavailable	0.0	unavailable	Wind limits outing comfort; Tide contribution unavailable; weather-only assessment; Strong wind or gusts
Nov 16, 12:00 p.m. GMT+9	Nov 16, 04:46 p.m. GMT+9	4.0	Fair	15.2	19.2	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