CatchWindow · Time on the water

Beach near Altamont (CA) conditions

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

Coordinates: 49.3401018, -123.2061599

Forecast sources and coverage

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

Forecast for Dundarave, BC, 1.6 km from Beach near Altamont (CA). Local conditions can differ.

Weather fetched 2026-11-14T07:17:31.072Z.

Marine fetched 2026-11-14T09:07:43.536Z.

Complete hourly weather forecast

Weather model in America/Vancouver
Time	Air °C	Wind km/h	Gust	Wind from °	Precipitation mm	Precipitation %	Pressure hPa
Nov 14, 12:00 a.m. GMT-7	11.3	24.1	29.9 km/h	85.9	0.0	34.0	996.1
Nov 14, 01:00 a.m. GMT-7	11.6	24.1	30.6 km/h	91.9	0.0	33.0	996.4
Nov 14, 02:00 a.m. GMT-7	11.8	26.3	34.6 km/h	100.9	0.2	33.0	996.8
Nov 14, 03:00 a.m. GMT-7	11.4	28.8	41.0 km/h	106.0	1.8	30.0	997.6
Nov 14, 04:00 a.m. GMT-7	10.4	24.5	37.4 km/h	90.2	1.5	34.0	998.7
Nov 14, 05:00 a.m. GMT-7	10.3	24.1	35.3 km/h	91.5	0.4	50.0	999.6
Nov 14, 06:00 a.m. GMT-7	10.0	28.1	No gust	91.7	0.3	54.0	1000.5
Nov 14, 07:00 a.m. GMT-7	10.0	27.7	No gust	85.9	0.2	49.0	1001.2
Nov 14, 08:00 a.m. GMT-7	9.9	28.1	29.9 km/h	85.2	0.0	35.0	1002.0
Nov 14, 09:00 a.m. GMT-7	10.0	27.0	No gust	87.7	0.0	26.0	1002.8
Nov 14, 10:00 a.m. GMT-7	10.4	24.8	29.5 km/h	87.7	0.0	24.0	1003.7
Nov 14, 11:00 a.m. GMT-7	10.7	25.2	33.5 km/h	97.3	0.0	19.0	1004.1
Nov 14, 12:00 p.m. GMT-7	11.2	25.6	33.1 km/h	89.8	0.0	23.0	1004.1
Nov 14, 01:00 p.m. GMT-7	11.6	28.4	36.7 km/h	106.7	0.0	39.0	1003.9
Nov 14, 02:00 p.m. GMT-7	11.8	28.8	38.9 km/h	109.6	0.3	31.0	1003.4
Nov 14, 03:00 p.m. GMT-7	11.6	28.4	37.8 km/h	103.7	0.7	44.0	1003.2
Nov 14, 04:00 p.m. GMT-7	11.3	28.4	41.4 km/h	99.0	0.6	51.0	1003.3
Nov 14, 05:00 p.m. GMT-7	11.2	32.8	47.5 km/h	94.0	0.4	63.0	1002.5
Nov 14, 06:00 p.m. GMT-7	11.1	35.3	46.4 km/h	91.5	0.9	77.0	1002.3
Nov 14, 07:00 p.m. GMT-7	10.9	36.7	48.2 km/h	92.1	0.8	79.0	1002.0
Nov 14, 08:00 p.m. GMT-7	11.1	34.9	55.1 km/h	87.8	0.2	57.0	1001.1
Nov 14, 09:00 p.m. GMT-7	11.8	35.6	54.4 km/h	93.7	0.6	63.0	1000.7
Nov 14, 10:00 p.m. GMT-7	12.2	36.4	52.6 km/h	92.1	1.0	92.0	999.8
Nov 14, 11:00 p.m. GMT-7	12.3	39.2	53.6 km/h	99.4	1.4	97.0	999.4
Nov 15, 12:00 a.m. GMT-7	11.8	40.7	57.2 km/h	103.1	1.0	100.0	999.3
Nov 15, 01:00 a.m. GMT-7	12.0	41.8	57.2 km/h	103.1	0.3	99.0	998.8
Nov 15, 02:00 a.m. GMT-7	11.8	38.9	56.2 km/h	104.4	0.8	99.0	999.7
Nov 15, 03:00 a.m. GMT-7	11.3	34.2	52.6 km/h	103.0	2.1	98.0	1000.5
Nov 15, 04:00 a.m. GMT-7	11.0	26.3	31.0 km/h	91.4	3.1	64.0	1001.3
Nov 15, 05:00 a.m. GMT-7	10.9	33.5	No gust	117.9	1.4	81.0	1002.4
Nov 15, 06:00 a.m. GMT-7	10.8	29.9	No gust	136.6	0.0	70.0	1003.2
Nov 15, 07:00 a.m. GMT-7	10.3	25.9	No gust	118.3	1.5	59.0	1004.1
Nov 15, 08:00 a.m. GMT-7	10.1	29.2	No gust	127.5	0.7	64.0	1005.1
Nov 15, 09:00 a.m. GMT-7	10.2	25.2	No gust	131.9	0.5	84.0	1005.8
Nov 15, 10:00 a.m. GMT-7	10.4	23.8	25.9 km/h	133.5	0.9	67.0	1006.7
Nov 15, 11:00 a.m. GMT-7	10.3	24.5	No gust	129.4	0.0	43.0	1007.6
Nov 15, 12:00 p.m. GMT-7	11.2	20.2	23.0 km/h	123.1	1.0	88.0	1008.3
Nov 15, 01:00 p.m. GMT-7	11.2	20.2	29.9 km/h	143.9	1.0	88.0	1008.6
Nov 15, 02:00 p.m. GMT-7	11.0	21.2	26.3 km/h	156.7	0.7	88.0	1008.7
Nov 15, 03:00 p.m. GMT-7	10.9	15.8	26.0 km/h	122.1	0.0	88.0	1009.0
Nov 15, 04:00 p.m. GMT-7	10.7	14.0	20.9 km/h	102.2	0.0	88.0	1009.5
Nov 15, 05:00 p.m. GMT-7	10.4	14.0	14.3 km/h	88.0	0.0	88.0	1009.9
Nov 15, 06:00 p.m. GMT-7	9.4	16.2	No gust	94.0	0.0	73.0	1010.8
Nov 15, 07:00 p.m. GMT-7	8.8	23.8	No gust	91.0	0.1	73.0	1011.2
Nov 15, 08:00 p.m. GMT-7	8.5	23.4	No gust	96.7	0.1	73.0	1011.7
Nov 15, 09:00 p.m. GMT-7	8.2	16.6	No gust	76.9	0.5	73.0	1012.1
Nov 15, 10:00 p.m. GMT-7	7.8	20.2	No gust	90.2	0.6	73.0	1012.6
Nov 15, 11:00 p.m. GMT-7	8.1	19.8	No gust	91.6	0.4	73.0	1012.9

Complete hourly marine forecast

Regional ocean model; local conditions can differ
Time	Wave m	Wave period s	Wave from °	Swell m	Swell period s	Water °C	Current km/h	Current toward °
Nov 13, 03:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 04:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 05:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 06:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 07:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 08:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 09:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 10:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 11:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 12:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	180.0
Nov 13, 01:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	180.0
Nov 13, 02:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	180.0
Nov 13, 03:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.3	225.0
Nov 13, 04:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.3	225.0
Nov 13, 05:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.3	225.0
Nov 13, 06:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	270.0
Nov 13, 07:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	270.0
Nov 13, 08:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	270.0
Nov 13, 09:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 10:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.0	90.0
Nov 13, 11:00 p.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	0.0
Nov 14, 12:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	0.0
Nov 14, 01:00 a.m. GMT-7	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	Unavailable	0.2	0.0
Nov 14, 02:00 a.m. GMT-7	0.7	3.7	140.0	Unavailable	Unavailable	10.6	0.2	0.0
Nov 14, 03:00 a.m. GMT-7	0.7	3.9	143.0	Unavailable	Unavailable	10.6	0.2	0.0
Nov 14, 04:00 a.m. GMT-7	0.7	4.0	146.0	Unavailable	Unavailable	10.6	0.4	0.0
Nov 14, 05:00 a.m. GMT-7	0.7	4.0	149.0	Unavailable	Unavailable	10.6	0.4	0.0
Nov 14, 06:00 a.m. GMT-7	0.6	4.0	151.0	Unavailable	Unavailable	10.6	0.4	0.0
Nov 14, 07:00 a.m. GMT-7	0.6	4.0	152.0	Unavailable	Unavailable	10.6	0.4	0.0
Nov 14, 08:00 a.m. GMT-7	0.6	3.9	154.0	Unavailable	Unavailable	10.6	0.4	0.0
Nov 14, 09:00 a.m. GMT-7	0.6	3.9	154.0	Unavailable	Unavailable	10.6	0.4	0.0
Nov 14, 10:00 a.m. GMT-7	0.6	3.9	153.0	Unavailable	Unavailable	10.6	0.4	333.0
Nov 14, 11:00 a.m. GMT-7	0.7	3.9	153.0	Unavailable	Unavailable	10.6	0.3	315.0
Nov 14, 12:00 p.m. GMT-7	0.7	3.9	152.0	Unavailable	Unavailable	10.6	0.3	315.0
Nov 14, 01:00 p.m. GMT-7	0.7	3.9	151.0	Unavailable	Unavailable	10.6	0.3	315.0
Nov 14, 02:00 p.m. GMT-7	0.7	4.0	150.0	Unavailable	Unavailable	10.6	0.3	315.0
Nov 14, 03:00 p.m. GMT-7	0.8	4.0	149.0	Unavailable	Unavailable	10.6	0.4	333.0
Nov 14, 04:00 p.m. GMT-7	0.8	4.0	149.0	Unavailable	Unavailable	10.6	0.4	333.0
Nov 14, 05:00 p.m. GMT-7	0.8	4.1	148.0	Unavailable	Unavailable	10.6	0.4	333.0
Nov 14, 06:00 p.m. GMT-7	0.9	4.2	145.0	Unavailable	Unavailable	10.6	0.5	315.0
Nov 14, 07:00 p.m. GMT-7	0.9	4.2	143.0	Unavailable	Unavailable	10.6	0.5	315.0
Nov 14, 08:00 p.m. GMT-7	0.9	4.2	140.0	Unavailable	Unavailable	10.6	0.5	315.0
Nov 14, 09:00 p.m. GMT-7	0.9	4.2	138.0	Unavailable	Unavailable	10.6	0.4	297.0
Nov 14, 10:00 p.m. GMT-7	1.0	4.1	135.0	Unavailable	Unavailable	10.6	0.4	297.0
Nov 14, 11:00 p.m. GMT-7	1.0	4.1	133.0	Unavailable	Unavailable	10.6	0.4	297.0
Nov 15, 12:00 a.m. GMT-7	1.0	4.2	135.0	Unavailable	Unavailable	10.6	0.6	288.0
Nov 15, 01:00 a.m. GMT-7	1.1	4.3	138.0	Unavailable	Unavailable	10.6	0.6	288.0
Nov 15, 02:00 a.m. GMT-7	1.1	4.3	140.0	Unavailable	Unavailable	10.6	0.6	304.0
Nov 15, 03:00 a.m. GMT-7	1.1	4.5	146.0	Unavailable	Unavailable	10.6	0.5	315.0
Nov 15, 04:00 a.m. GMT-7	1.1	4.7	151.0	Unavailable	Unavailable	10.6	0.5	315.0
Nov 15, 05:00 a.m. GMT-7	1.1	4.7	157.0	Unavailable	Unavailable	10.6	0.6	342.0
Nov 15, 06:00 a.m. GMT-7	1.0	4.7	160.0	Unavailable	Unavailable	10.6	0.4	333.0
Nov 15, 07:00 a.m. GMT-7	0.9	4.5	162.0	Unavailable	Unavailable	10.6	0.4	333.0
Nov 15, 08:00 a.m. GMT-7	0.8	4.3	165.0	Unavailable	Unavailable	10.6	0.5	315.0
Nov 15, 09:00 a.m. GMT-7	0.7	4.1	165.0	Unavailable	Unavailable	10.6	0.5	315.0
Nov 15, 10:00 a.m. GMT-7	0.6	3.9	164.0	Unavailable	Unavailable	10.6	0.6	304.0
Nov 15, 11:00 a.m. GMT-7	0.5	3.6	164.0	Unavailable	Unavailable	10.6	0.6	288.0
Nov 15, 12:00 p.m. GMT-7	0.4	3.5	164.0	Unavailable	Unavailable	10.6	0.5	270.0
Nov 15, 01:00 p.m. GMT-7	0.4	3.3	164.0	Unavailable	Unavailable	10.6	0.5	270.0
Nov 15, 02:00 p.m. GMT-7	0.3	3.1	164.0	Unavailable	Unavailable	10.6	0.6	252.0
Nov 15, 03:00 p.m. GMT-7	0.3	3.1	164.0	Unavailable	Unavailable	10.6	0.4	243.0
Nov 15, 04:00 p.m. GMT-7	0.3	3.1	165.0	Unavailable	Unavailable	10.6	0.4	243.0
Nov 15, 05:00 p.m. GMT-7	0.2	3.0	165.0	Unavailable	Unavailable	10.6	0.5	225.0
Nov 15, 06:00 p.m. GMT-7	0.2	3.0	165.0	Unavailable	Unavailable	10.6	0.5	225.0
Nov 15, 07:00 p.m. GMT-7	0.2	2.9	164.0	Unavailable	Unavailable	10.6	0.4	243.0
Nov 15, 08:00 p.m. GMT-7	0.1	2.9	164.0	Unavailable	Unavailable	10.6	0.6	252.0
Nov 15, 09:00 p.m. GMT-7	0.1	2.8	161.0	Unavailable	Unavailable	10.6	0.5	270.0
Nov 15, 10:00 p.m. GMT-7	0.1	2.8	158.0	Unavailable	Unavailable	10.6	0.5	270.0
Nov 15, 11:00 p.m. GMT-7	0.1	2.7	155.0	Unavailable	Unavailable	10.6	0.5	270.0

Shoreline adventures 2026-11-14

Coverage: available. Source: provider: CHS; stationId: 5cebf1e43d0f4a073c4bc43b; locationName: Sandy Cove; distanceKm: 1.865414350015325. Times use America/Vancouver. 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 14, 09:00 a.m. GMT-7	Nov 14, 11:00 a.m. GMT-7	5.1	Fair	13.4	14.6	15.9 kn	0.0	complete
Nov 14, 12:00 p.m. GMT-7	Nov 14, 02:00 p.m. GMT-7	4.0	Fair	13.8	15.4	19.8 kn	0.0	complete	Wind limits outing comfort

Shoreline tide predictions

Source high and low predictions; heights keep the source datum
Time	Tide	Height m
Nov 14, 02:48 a.m. GMT-7	low	1.0
Nov 14, 10:48 a.m. GMT-7	high	4.6
Nov 14, 05:02 p.m. GMT-7	low	3.5
Nov 14, 07:33 p.m. GMT-7	high	3.6

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 13, 09:24 p.m. GMT-7	Nov 14, 07:23 a.m. GMT-7	complete	none	partial
Nov 14, 09:42 p.m. GMT-7	Nov 15, 07:58 a.m. GMT-7	complete	none	complete

Shoreline adventures 2026-11-15

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, 09:00 a.m. GMT-7	Nov 15, 12:00 p.m. GMT-7	4.9	Fair	12.8	13.6	14.0 kn	0.9	complete	Rain reduces outing comfort
Nov 15, 03:00 p.m. GMT-7	Nov 15, 05:32 p.m. GMT-7	7.5	Good	7.6	8.6	14.1 kn	0.0	complete

Shoreline tide predictions

Source high and low predictions; heights keep the source datum
Time	Tide	Height m
Nov 15, 03:26 a.m. GMT-7	low	1.2
Nov 15, 11:32 a.m. GMT-7	high	4.5
Nov 15, 06:34 p.m. GMT-7	low	3.4
Nov 15, 08:20 p.m. GMT-7	high	3.4

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 14, 09:46 p.m. GMT-7	Nov 15, 07:56 a.m. GMT-7	complete	none	complete

Daily precipitation totals

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

Daily precipitation in America/Vancouver
Date	Precipitation mm
2026-11-14	14.1
2026-11-15	10.7