CatchWindow · Time on the water

West Islip Beach conditions

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

Coordinates: 40.6847222, -73.2891667

Forecast sources and coverage

Times use America/New_York. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.

Forecast for West Islip Marina, 0.3 km from West Islip Beach. Local conditions can differ.

Weather fetched 2026-11-06T12:56:22.720Z.

Complete hourly weather forecast

Weather model in America/New_York
Time	Air °C	Wind km/h	Gust	Wind from °	Rain mm	Rain %	Pressure hPa
Nov 6, 12:00 a.m. EST	18.5	23.8	46.8 km/h	213.0	0.0	43.0	1011.9
Nov 6, 01:00 a.m. EST	18.5	21.7	42.1 km/h	210.0	0.0	34.0	1011.8
Nov 6, 02:00 a.m. EST	18.1	11.6	43.9 km/h	211.0	0.0	30.0	1011.5
Nov 6, 03:00 a.m. EST	17.7	16.9	35.6 km/h	206.0	0.0	35.0	1011.2
Nov 6, 04:00 a.m. EST	17.6	10.2	29.5 km/h	227.0	0.0	35.0	1011.1
Nov 6, 05:00 a.m. EST	17.5	10.3	24.5 km/h	232.0	0.0	22.0	1010.3
Nov 6, 06:00 a.m. EST	16.9	10.2	21.6 km/h	203.0	0.0	19.0	1010.7
Nov 6, 07:00 a.m. EST	17.4	22.0	No gust	225.0	0.9	28.0	1011.9
Nov 6, 08:00 a.m. EST	17.3	25.6	No gust	184.9	4.9	83.0	1012.0
Nov 6, 09:00 a.m. EST	17.0	29.5	No gust	193.8	0.9	95.0	1011.8
Nov 6, 10:00 a.m. EST	17.1	29.9	No gust	195.9	1.7	92.0	1011.5
Nov 6, 11:00 a.m. EST	17.2	30.2	No gust	193.2	2.8	77.0	1011.2
Nov 6, 12:00 p.m. EST	17.2	27.7	No gust	204.1	3.4	83.0	1010.4
Nov 6, 01:00 p.m. EST	17.3	26.3	No gust	208.3	2.8	81.0	1009.7
Nov 6, 02:00 p.m. EST	17.4	26.6	No gust	216.9	4.6	98.0	1009.3
Nov 6, 03:00 p.m. EST	17.2	26.3	No gust	231.9	3.6	91.0	1009.6
Nov 6, 04:00 p.m. EST	17.0	21.6	24.8 km/h	232.8	1.1	65.0	1009.5
Nov 6, 05:00 p.m. EST	16.9	12.6	22.0 km/h	244.4	0.7	46.0	1009.6
Nov 6, 06:00 p.m. EST	16.6	8.6	No gust	189.3	0.4	73.0	1009.5
Nov 6, 07:00 p.m. EST	16.4	12.6	No gust	202.7	0.8	65.0	1009.8
Nov 6, 08:00 p.m. EST	16.1	12.2	No gust	211.0	0.5	55.0	1010.0
Nov 6, 09:00 p.m. EST	15.9	11.2	16.6 km/h	249.9	0.8	40.0	1010.0
Nov 6, 10:00 p.m. EST	15.5	6.1	20.9 km/h	334.9	1.3	44.0	1009.4
Nov 6, 11:00 p.m. EST	15.1	14.0	18.0 km/h	330.5	0.0	23.0	1009.2
Nov 7, 12:00 a.m. EST	15.2	7.2	18.0 km/h	327.6	0.0	14.0	1008.6
Nov 7, 01:00 a.m. EST	15.6	13.3	23.4 km/h	325.6	0.0	5.0	1008.2
Nov 7, 02:00 a.m. EST	15.7	14.0	19.8 km/h	326.9	0.0	2.0	1007.9
Nov 7, 03:00 a.m. EST	15.2	11.5	19.4 km/h	335.7	0.0	8.0	1007.6
Nov 7, 04:00 a.m. EST	14.5	13.7	24.5 km/h	327.5	0.0	7.0	1007.6
Nov 7, 05:00 a.m. EST	14.0	15.5	24.5 km/h	319.2	0.0	1.0	1007.9
Nov 7, 06:00 a.m. EST	13.8	17.3	19.4 km/h	311.7	0.0	1.0	1008.3
Nov 7, 07:00 a.m. EST	13.6	17.6	19.1 km/h	314.7	0.0	1.0	1008.5
Nov 7, 08:00 a.m. EST	13.6	16.2	20.5 km/h	305.4	0.0	1.0	1008.9
Nov 7, 09:00 a.m. EST	13.8	16.6	19.4 km/h	287.2	0.0	1.0	1008.9
Nov 7, 10:00 a.m. EST	14.3	17.3	19.1 km/h	290.8	0.0	1.0	1008.7
Nov 7, 11:00 a.m. EST	15.3	17.6	18.0 km/h	285.7	0.0	1.0	1008.6
Nov 7, 12:00 p.m. EST	16.5	23.4	24.1 km/h	267.3	0.0	1.0	1007.9
Nov 7, 01:00 p.m. EST	16.9	27.0	No gust	264.8	0.0	1.0	1007.2
Nov 7, 02:00 p.m. EST	16.3	30.6	No gust	267.4	0.0	1.0	1006.9
Nov 7, 03:00 p.m. EST	15.3	31.0	No gust	289.1	0.0	1.0	1007.2
Nov 7, 04:00 p.m. EST	14.4	32.0	32.8 km/h	288.7	0.0	1.0	1007.7
Nov 7, 05:00 p.m. EST	13.1	37.4	37.8 km/h	292.6	0.0	1.0	1008.3
Nov 7, 06:00 p.m. EST	12.1	35.3	43.9 km/h	291.1	0.0	1.0	1009.1
Nov 7, 07:00 p.m. EST	11.5	32.4	42.8 km/h	294.6	0.0	8.0	1009.5
Nov 7, 08:00 p.m. EST	10.9	28.8	42.5 km/h	290.8	0.0	9.0	1009.5
Nov 7, 09:00 p.m. EST	10.4	27.0	41.0 km/h	284.5	0.0	9.0	1009.6
Nov 7, 10:00 p.m. EST	10.1	30.2	39.6 km/h	279.2	0.0	9.0	1009.4
Nov 7, 11:00 p.m. EST	9.8	35.6	44.2 km/h	278.2	0.0	9.0	1009.2

Shoreline adventures 2026-11-06

Coverage: available. Source: provider: NOAA; stationId: 8515421; locationName: Babylon; distanceKm: 2.1784789314393995; datum: MLLW. Times use America/New_York. 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 6, 06:30 a.m. EST	Nov 6, 08:30 a.m. EST	4.0	Fair	5.5	13.8	No gust	4.9	complete	Rain reduces outing comfort; Heavy rain
Nov 6, 12:00 p.m. EST	Nov 6, 04:45 p.m. EST	4.0	Fair	11.7	15.0	No gust	4.6	complete	Heavy rain

Shoreline tide predictions

Source high and low predictions; heights keep the source datum
Time	Tide	Height m
Nov 6, 01:45 a.m. EST	low	0.0
Nov 6, 07:27 a.m. EST	high	0.2
Nov 6, 02:14 p.m. EST	low	0.0
Nov 6, 07:44 p.m. EST	high	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.

Predicted relative water-level crossings
Start	End	Prediction coverage	Daylight coverage	Weather coverage
Nov 5, 09:01 p.m. EST	Nov 6, 05:19 a.m. EST	complete	none	partial
Nov 6, 10:02 a.m. EST	Nov 6, 05:58 p.m. EST	complete	available	complete
Nov 6, 09:48 p.m. EST	Nov 7, 05:58 a.m. EST	complete	none	complete

Shoreline adventures 2026-11-07

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 7, 10:00 a.m. EST	Nov 7, 12:00 p.m. EST	6.0	Good	9.3	9.5	10.3 kn	0.0	complete
Nov 7, 12:00 p.m. EST	Nov 7, 02:00 p.m. EST	7.8	Good	12.6	14.6	No gust	0.0	complete

Shoreline tide predictions

Source high and low predictions; heights keep the source datum
Time	Tide	Height m
Nov 7, 02:27 a.m. EST	low	0.0
Nov 7, 08:11 a.m. EST	high	0.2
Nov 7, 03:00 p.m. EST	low	0.0
Nov 7, 08:28 p.m. EST	high	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.

Predicted relative water-level crossings
Start	End	Prediction coverage	Daylight coverage	Weather coverage
Nov 6, 09:40 p.m. EST	Nov 7, 06:03 a.m. EST	complete	none	complete
Nov 7, 10:44 a.m. EST	Nov 7, 06:52 p.m. EST	complete	available	complete