CatchWindow · Time on the water

Beach near Chilaw (LK) conditions

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

Coordinates: 7.6410048, 79.8007043

Forecast sources and coverage

Times use Asia/Colombo. 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 2026-11-15T19:18:50Z.

Complete hourly weather forecast

Weather model in Asia/Colombo
Time	Air °C	Wind km/h	Gust	Wind from °	Precipitation mm	Precipitation %	Pressure hPa
Nov 16, 01:30 a.m. GMT+5:30	24.2	6.5	Unavailable	72.0	0.0	Unavailable	1012.0
Nov 16, 02:30 a.m. GMT+5:30	23.7	5.4	Unavailable	91.7	0.0	Unavailable	1011.1
Nov 16, 03:30 a.m. GMT+5:30	23.6	9.0	Unavailable	82.2	0.0	Unavailable	1010.8
Nov 16, 04:30 a.m. GMT+5:30	23.8	8.6	Unavailable	97.5	0.0	Unavailable	1010.9
Nov 16, 05:30 a.m. GMT+5:30	23.7	8.3	Unavailable	100.1	0.0	Unavailable	1011.2
Nov 16, 06:30 a.m. GMT+5:30	23.8	9.4	Unavailable	83.5	0.0	Unavailable	1011.8
Nov 16, 07:30 a.m. GMT+5:30	25.1	8.6	Unavailable	83.8	0.0	Unavailable	1012.3
Nov 16, 08:30 a.m. GMT+5:30	27.2	5.8	Unavailable	93.4	0.0	Unavailable	1013.0
Nov 16, 09:30 a.m. GMT+5:30	28.2	7.9	Unavailable	336.5	0.0	Unavailable	1012.9
Nov 16, 10:30 a.m. GMT+5:30	28.4	11.9	Unavailable	298.5	0.0	Unavailable	1012.6
Nov 16, 11:30 a.m. GMT+5:30	28.0	13.7	Unavailable	307.1	0.0	Unavailable	1012.0
Nov 16, 12:30 p.m. GMT+5:30	28.5	16.2	Unavailable	308.9	0.0	Unavailable	1010.9
Nov 16, 01:30 p.m. GMT+5:30	28.3	22.3	Unavailable	302.3	0.0	Unavailable	1009.6
Nov 16, 02:30 p.m. GMT+5:30	28.0	15.1	Unavailable	288.7	0.0	Unavailable	1008.9
Nov 16, 03:30 p.m. GMT+5:30	27.9	10.8	Unavailable	290.9	0.0	Unavailable	1008.7
Nov 16, 04:30 p.m. GMT+5:30	27.9	8.6	Unavailable	270.2	0.0	Unavailable	1008.9
Nov 16, 05:30 p.m. GMT+5:30	27.4	5.4	Unavailable	250.9	0.0	Unavailable	1009.8
Nov 16, 06:30 p.m. GMT+5:30	26.9	4.3	Unavailable	209.5	0.0	Unavailable	1010.5
Nov 16, 07:30 p.m. GMT+5:30	26.7	6.5	Unavailable	185.8	0.0	Unavailable	1011.1
Nov 16, 08:30 p.m. GMT+5:30	26.2	7.2	Unavailable	159.7	0.0	Unavailable	1011.8
Nov 16, 09:30 p.m. GMT+5:30	25.8	7.2	Unavailable	135.9	0.0	Unavailable	1012.0
Nov 16, 10:30 p.m. GMT+5:30	25.5	7.9	Unavailable	137.1	0.0	Unavailable	1012.0
Nov 16, 11:30 p.m. GMT+5:30	25.4	7.6	Unavailable	143.4	0.0	Unavailable	1011.8
Nov 17, 12:30 a.m. GMT+5:30	25.5	10.1	Unavailable	163.9	0.0	Unavailable	1011.2
Nov 17, 01:30 a.m. GMT+5:30	25.9	13.3	Unavailable	192.8	0.0	Unavailable	1010.4
Nov 17, 02:30 a.m. GMT+5:30	26.1	15.1	Unavailable	222.3	0.0	Unavailable	1009.6
Nov 17, 03:30 a.m. GMT+5:30	26.3	16.2	Unavailable	234.2	0.0	Unavailable	1009.2
Nov 17, 04:30 a.m. GMT+5:30	26.4	16.6	Unavailable	238.7	0.0	Unavailable	1009.6
Nov 17, 05:30 a.m. GMT+5:30	26.4	16.2	Unavailable	228.6	0.0	Unavailable	1010.2
Nov 17, 06:30 a.m. GMT+5:30	26.7	16.6	Unavailable	231.6	0.1	Unavailable	1010.9
Nov 17, 07:30 a.m. GMT+5:30	27.9	16.6	Unavailable	252.4	0.2	Unavailable	1011.8
Nov 17, 08:30 a.m. GMT+5:30	28.8	16.9	Unavailable	262.9	0.2	Unavailable	1012.4
Nov 17, 09:30 a.m. GMT+5:30	29.0	18.4	Unavailable	270.3	0.2	Unavailable	1012.6
Nov 17, 10:30 a.m. GMT+5:30	29.2	19.4	Unavailable	270.1	0.0	Unavailable	1012.2
Nov 17, 11:30 a.m. GMT+5:30	29.5	19.4	Unavailable	265.8	0.0	Unavailable	1011.5
Nov 17, 12:30 p.m. GMT+5:30	29.5	19.4	Unavailable	272.7	0.0	Unavailable	1010.6
Nov 17, 01:30 p.m. GMT+5:30	29.3	18.4	Unavailable	281.7	0.0	Unavailable	1009.8
Nov 17, 02:30 p.m. GMT+5:30	29.2	16.2	Unavailable	296.2	0.0	Unavailable	1009.0
Nov 17, 03:30 p.m. GMT+5:30	29.0	14.4	Unavailable	304.1	0.0	Unavailable	1008.4
Nov 17, 04:30 p.m. GMT+5:30	28.7	14.8	Unavailable	326.5	0.0	Unavailable	1008.6
Nov 17, 05:30 p.m. GMT+5:30	28.0	15.8	Unavailable	339.0	0.0	Unavailable	1009.0
Nov 17, 06:30 p.m. GMT+5:30	27.3	15.1	Unavailable	348.7	0.0	Unavailable	1009.8
Nov 17, 07:30 p.m. GMT+5:30	26.8	16.2	Unavailable	359.5	0.0	Unavailable	1010.5
Nov 17, 08:30 p.m. GMT+5:30	26.3	15.1	Unavailable	11.4	0.0	Unavailable	1011.5
Nov 17, 09:30 p.m. GMT+5:30	25.5	11.9	Unavailable	44.1	0.0	Unavailable	1012.0
Nov 17, 10:30 p.m. GMT+5:30	24.8	9.7	Unavailable	74.2	0.0	Unavailable	1011.9
Nov 17, 11:30 p.m. GMT+5:30	24.3	9.0	Unavailable	99.9	0.0	Unavailable	1011.6

Shoreline adventures 2026-11-16

Coverage: partial. No tidal forecast location within 25 miles Source: Unavailable. Times use Asia/Colombo. 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, 07:30 a.m. GMT+5:30	Nov 16, 10:30 a.m. GMT+5:30	5.6	Fair	3.1	4.7	Unavailable	0.0	unavailable	Tide contribution unavailable; weather-only assessment
Nov 16, 03:30 p.m. GMT+5:30	Nov 16, 05:50 p.m. GMT+5:30	5.4	Fair	2.9	5.8	Unavailable	0.0	unavailable	Tide contribution unavailable; weather-only assessment

Shoreline adventures 2026-11-17

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 17, 06:04 a.m. GMT+5:30	Nov 17, 08:04 a.m. GMT+5:30	5.4	Fair	8.7	8.9	Unavailable	0.2	unavailable	Tide contribution unavailable; weather-only assessment
Nov 17, 12:00 p.m. GMT+5:30	Nov 17, 02:30 p.m. GMT+5:30	5.5	Fair	9.9	10.5	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/Colombo
Date	Precipitation mm
2026-11-16	Unavailable
2026-11-17	Unavailable