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Chinook Swim Beach conditions
Weather, wind and available nearby ocean forecasts for Chinook Swim Beach. Model forecasts are separate from station observations.
- Coordinates
- 48.3934419, -122.1879689
Forecast sources and coverage
Times use America/Los_Angeles. Weather: available; marine forecast: unavailable. Regional model values are separate from station observations.
Forecast for Twin Bridges Marina, 24.6 km from Chinook Swim Beach. Local conditions can differ.
Weather fetched 2026-11-05T18:16:52.206Z.
Complete hourly weather forecast
| Time | Air °C | Wind km/h | Gust | Wind from ° | Rain mm | Rain % | Pressure hPa |
|---|---|---|---|---|---|---|---|
| Nov 5, 10:00 a.m. PST | 10.6 | 25.9 | No gust | 135.2 | 0.0 | 2.0 | 1022.7 |
| Nov 5, 11:00 a.m. PST | 12.2 | 24.1 | 24.5 km/h | 137.1 | 0.0 | 2.0 | 1022.6 |
| Nov 5, 12:00 p.m. PST | 12.6 | 24.1 | 27.0 km/h | 139.4 | 0.0 | 2.0 | 1022.3 |
| Nov 5, 01:00 p.m. PST | 12.6 | 29.9 | 31.0 km/h | 147.6 | 0.0 | 2.0 | 1021.8 |
| Nov 5, 02:00 p.m. PST | 12.4 | 27.7 | 35.3 km/h | 148.3 | 0.0 | 3.0 | 1021.2 |
| Nov 5, 03:00 p.m. PST | 12.7 | 25.2 | 38.2 km/h | 145.9 | 0.0 | 2.0 | 1021.0 |
| Nov 5, 04:00 p.m. PST | 12.2 | 22.7 | 31.7 km/h | 142.8 | 0.0 | 3.0 | 1021.0 |
| Nov 5, 05:00 p.m. PST | 11.2 | 25.2 | 27.4 km/h | 140.6 | 0.0 | 3.0 | 1021.4 |
| Nov 5, 06:00 p.m. PST | 11.1 | 28.8 | 31.0 km/h | 131.5 | 0.0 | 4.0 | 1021.3 |
| Nov 5, 07:00 p.m. PST | 11.2 | 30.2 | No gust | 130.8 | 0.0 | 4.0 | 1021.1 |
| Nov 5, 08:00 p.m. PST | 11.4 | 27.7 | 33.1 km/h | 136.5 | 0.0 | 4.0 | 1021.1 |
| Nov 5, 09:00 p.m. PST | 11.3 | 29.9 | 37.4 km/h | 134.0 | 0.0 | 4.0 | 1020.7 |
| Nov 5, 10:00 p.m. PST | 11.1 | 30.2 | 40.7 km/h | 134.5 | 0.0 | 6.0 | 1020.0 |
| Nov 5, 11:00 p.m. PST | 10.8 | 29.5 | 43.9 km/h | 127.0 | 0.0 | 8.0 | 1020.2 |
| Nov 6, 12:00 a.m. PST | 11.1 | 32.4 | 38.9 km/h | 126.5 | 0.0 | 11.0 | 1019.4 |
| Nov 6, 01:00 a.m. PST | 11.2 | 31.0 | 34.6 km/h | 125.9 | 0.0 | 16.0 | 1019.0 |
| Nov 6, 02:00 a.m. PST | 11.4 | 30.2 | 39.2 km/h | 131.7 | 0.0 | 24.0 | 1018.6 |
| Nov 6, 03:00 a.m. PST | 11.5 | 29.5 | 42.5 km/h | 133.0 | 0.2 | 35.0 | 1018.1 |
| Nov 6, 04:00 a.m. PST | 11.2 | 32.0 | 56.5 km/h | 137.1 | 0.6 | 64.0 | 1017.6 |
| Nov 6, 05:00 a.m. PST | 10.0 | 37.1 | 61.9 km/h | 129.1 | 0.7 | 88.0 | 1017.7 |
| Nov 6, 06:00 a.m. PST | 9.4 | 40.0 | 60.8 km/h | 129.9 | 0.5 | 88.0 | 1017.6 |
| Nov 6, 07:00 a.m. PST | 9.5 | 44.6 | 61.9 km/h | 137.1 | 1.2 | 85.0 | 1017.3 |
| Nov 6, 08:00 a.m. PST | 9.1 | 49.0 | 63.4 km/h | 131.9 | 0.6 | 40.0 | 1017.1 |
| Nov 6, 09:00 a.m. PST | 9.5 | 52.6 | 56.5 km/h | 132.9 | 0.0 | 25.0 | 1016.2 |
| Nov 6, 10:00 a.m. PST | 11.2 | 51.5 | 63.0 km/h | 132.2 | 0.4 | 33.0 | 1015.5 |
| Nov 6, 11:00 a.m. PST | 12.4 | 49.7 | 55.4 km/h | 135.9 | 1.7 | 34.0 | 1015.1 |
| Nov 6, 12:00 p.m. PST | 11.4 | 54.7 | 63.4 km/h | 136.7 | 4.3 | 29.0 | 1015.0 |
| Nov 6, 01:00 p.m. PST | 11.3 | 52.6 | 68.4 km/h | 133.0 | 1.8 | 41.0 | 1014.4 |
| Nov 6, 02:00 p.m. PST | 11.9 | 47.9 | 61.9 km/h | 134.5 | 1.6 | 74.0 | 1014.4 |
| Nov 6, 03:00 p.m. PST | 11.7 | 40.3 | 67.0 km/h | 132.7 | 0.1 | 70.0 | 1015.4 |
| Nov 6, 04:00 p.m. PST | 12.0 | 33.1 | 49.0 km/h | 138.8 | 0.3 | 63.0 | 1015.9 |
| Nov 6, 05:00 p.m. PST | 12.0 | 31.7 | 45.0 km/h | 144.8 | 0.2 | 64.0 | 1016.3 |
| Nov 6, 06:00 p.m. PST | 11.8 | 29.5 | No gust | 143.5 | 0.3 | 43.0 | 1016.7 |
| Nov 6, 07:00 p.m. PST | 11.7 | 27.4 | No gust | 124.8 | 0.6 | 42.0 | 1017.7 |
| Nov 6, 08:00 p.m. PST | 11.3 | 24.8 | No gust | 107.3 | 0.4 | 26.0 | 1018.2 |
| Nov 6, 09:00 p.m. PST | 11.4 | 20.9 | No gust | 108.7 | 0.0 | 22.0 | 1018.9 |
| Nov 6, 10:00 p.m. PST | 12.0 | 22.3 | No gust | 123.1 | 0.0 | 48.0 | 1019.4 |
| Nov 6, 11:00 p.m. PST | 11.6 | 22.7 | No gust | 123.9 | 0.0 | 22.0 | 1019.4 |
| Nov 7, 12:00 a.m. PST | 11.4 | 23.8 | 24.1 km/h | 123.9 | 0.0 | 22.0 | 1019.2 |
| Nov 7, 01:00 a.m. PST | 11.6 | 25.2 | 25.6 km/h | 129.3 | 0.0 | 22.0 | 1019.1 |
| Nov 7, 02:00 a.m. PST | 11.2 | 25.9 | No gust | 126.6 | 0.0 | 22.0 | 1018.7 |
| Nov 7, 03:00 a.m. PST | 10.6 | 25.9 | No gust | 125.7 | 0.0 | 22.0 | 1017.9 |
| Nov 7, 04:00 a.m. PST | 10.5 | 21.6 | No gust | 115.1 | 0.0 | 22.0 | 1017.0 |
| Nov 7, 05:00 a.m. PST | 9.7 | 17.3 | No gust | 95.8 | 0.0 | 16.0 | 1016.8 |
| Nov 7, 06:00 a.m. PST | 9.7 | 18.7 | No gust | 90.7 | 0.0 | 16.0 | 1015.8 |
| Nov 7, 07:00 a.m. PST | 10.0 | 18.4 | No gust | 93.3 | 0.0 | 16.0 | 1014.9 |
| Nov 7, 08:00 a.m. PST | 10.6 | 19.1 | No gust | 94.2 | 0.0 | 16.0 | 1014.5 |
| Nov 7, 09:00 a.m. PST | 11.7 | 22.3 | 29.2 km/h | 104.1 | 0.0 | 16.0 | 1013.4 |
| Nov 7, 10:00 a.m. PST | 13.4 | 23.8 | 39.2 km/h | 104.5 | 0.0 | 16.0 | 1012.3 |
| Nov 7, 11:00 a.m. PST | 14.9 | 26.3 | 43.2 km/h | 112.0 | 0.0 | 13.0 | 1011.2 |
| Nov 7, 12:00 p.m. PST | 15.4 | 34.9 | 44.6 km/h | 138.2 | 0.0 | 13.0 | 1009.9 |
| Nov 7, 01:00 p.m. PST | 15.9 | 36.4 | 43.2 km/h | 139.8 | 0.0 | 13.0 | 1008.9 |
| Nov 7, 02:00 p.m. PST | 16.4 | 41.8 | 43.9 km/h | 146.9 | 0.0 | 13.0 | 1008.2 |
| Nov 7, 03:00 p.m. PST | 17.0 | 48.2 | 49.7 km/h | 158.4 | 0.0 | 13.0 | 1007.1 |
| Nov 7, 04:00 p.m. PST | 16.6 | 51.1 | 57.2 km/h | 155.7 | 0.0 | 13.0 | 1006.0 |
| Nov 7, 05:00 p.m. PST | 16.3 | 53.3 | 62.3 km/h | 152.5 | 0.0 | 78.0 | 1005.2 |
| Nov 7, 06:00 p.m. PST | 16.3 | 47.5 | 68.4 km/h | 152.1 | 1.4 | 78.0 | 1004.5 |
| Nov 7, 07:00 p.m. PST | 14.2 | 46.4 | 72.0 km/h | 161.9 | 3.3 | 78.0 | 1004.5 |
| Nov 7, 08:00 p.m. PST | 13.4 | 30.6 | 65.9 km/h | 195.0 | 1.5 | 78.0 | 1005.7 |
| Nov 7, 09:00 p.m. PST | 13.0 | 22.7 | 76.0 km/h | 189.7 | 0.5 | 78.0 | 1006.3 |
| Nov 7, 10:00 p.m. PST | 12.5 | 24.5 | 58.3 km/h | 153.8 | Unavailable | 78.0 | 1007.3 |
| Nov 8, 04:00 a.m. PST | 10.3 | 23.4 | 35.6 km/h | 173.3 | Unavailable | 87.0 | 1012.4 |
| Nov 8, 10:00 a.m. PST | 11.2 | 15.8 | 44.6 km/h | 141.9 | Unavailable | 49.0 | 1020.2 |
| Nov 8, 04:00 p.m. PST | 11.2 | 4.0 | 5.0 km/h | 56.1 | Unavailable | 25.0 | 1022.0 |
| Nov 8, 10:00 p.m. PST | 7.3 | 10.1 | No gust | 97.5 | Unavailable | 2.0 | 1022.1 |
| Nov 9, 04:00 a.m. PST | 6.0 | 7.6 | No gust | 64.4 | Unavailable | 1.0 | 1017.6 |
| Nov 9, 10:00 a.m. PST | 8.8 | 11.9 | No gust | 123.0 | Unavailable | 1.0 | 1014.1 |
| Nov 9, 04:00 p.m. PST | 10.2 | 18.4 | No gust | 130.8 | Unavailable | 33.0 | 1011.7 |
| Nov 9, 10:00 p.m. PST | 11.3 | 25.9 | No gust | 129.8 | Unavailable | 46.0 | 1010.2 |
| Nov 10, 04:00 a.m. PST | 12.0 | 25.2 | No gust | 136.7 | Unavailable | 64.0 | 1006.5 |
| Nov 10, 10:00 a.m. PST | 14.0 | 26.6 | No gust | 149.9 | Unavailable | 80.0 | 1007.6 |
| Nov 10, 04:00 p.m. PST | 15.0 | 23.8 | No gust | 151.8 | Unavailable | 65.0 | 1010.6 |
| Nov 10, 10:00 p.m. PST | 13.7 | 22.3 | No gust | 123.0 | Unavailable | 64.0 | 1009.1 |
| Nov 11, 04:00 a.m. PST | 14.3 | 31.3 | No gust | 137.6 | Unavailable | 64.0 | 1003.2 |
| Nov 11, 10:00 a.m. PST | 16.3 | 32.8 | No gust | 138.6 | Unavailable | 57.0 | 1002.4 |
| Nov 11, 04:00 p.m. PST | 16.3 | 32.8 | No gust | 167.1 | Unavailable | 41.0 | 1001.1 |
| Nov 11, 10:00 p.m. PST | 12.6 | 10.1 | No gust | 196.4 | Unavailable | 40.0 | 1002.0 |
Shoreline adventures 2026-11-05
Coverage: available. Source: provider: NOAA; stationId: 9448558; locationName: La Conner, Swinomish Channel; distanceKm: 22.81842919256598; datum: MLLW. Times use America/Los_Angeles. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 5, 10:00 a.m. PST | Nov 5, 12:00 p.m. PST | 6.4 | Good | 13.0 | 14.0 | No gust | 0.0 | complete | |
| Nov 5, 02:00 p.m. PST | Nov 5, 04:45 p.m. PST | 4.0 | Fair | 12.2 | 15.0 | 20.6 kn | 0.0 | complete | Wind limits outing comfort |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 5, 02:18 a.m. PST | high | 2.4 |
| Nov 5, 08:05 a.m. PST | low | 1.0 |
| Nov 5, 02:17 p.m. PST | high | 3.2 |
| Nov 5, 09:22 p.m. PST | low | 0.4 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 4, 04:49 p.m. PST | Nov 5, 01:12 a.m. PST | complete | none | unavailable |
| Nov 5, 03:29 a.m. PST | Nov 5, 11:26 a.m. PST | complete | available | partial |
| Nov 5, 05:07 p.m. PST | Nov 6, 01:50 a.m. PST | complete | none | complete |
Shoreline adventures 2026-11-06
Coverage: available. Source: provider: NOAA; stationId: 9448558; locationName: La Conner, Swinomish Channel; distanceKm: 22.81842919256598; datum: MLLW. Times use America/Los_Angeles. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 6, 07:03 a.m. PST | Nov 6, 12:00 p.m. PST | 2.0 | Poor | 24.1 | 28.4 | 34.2 kn | 1.7 | complete | Heavy rain with strong wind; Rain reduces outing comfort; Strong wind or gusts |
| Nov 6, 02:00 p.m. PST | Nov 6, 04:43 p.m. PST | 2.0 | Poor | 17.9 | 25.9 | 36.2 kn | 1.6 | complete | Heavy rain with strong wind; Strong wind or gusts |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 6, 03:28 a.m. PST | high | 2.6 |
| Nov 6, 09:03 a.m. PST | low | 1.3 |
| Nov 6, 02:45 p.m. PST | high | 3.2 |
| Nov 6, 09:55 p.m. PST | low | 0.1 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 5, 05:08 p.m. PST | Nov 6, 01:48 a.m. PST | complete | none | complete |
| Nov 6, 05:27 a.m. PST | Nov 6, 11:53 a.m. PST | complete | available | complete |
| Nov 6, 05:25 p.m. PST | Nov 7, 02:25 a.m. PST | complete | none | complete |
Shoreline adventures 2026-11-07
Coverage: available. Source: provider: NOAA; stationId: 9448558; locationName: La Conner, Swinomish Channel; distanceKm: 22.81842919256598; datum: MLLW. Times use America/Los_Angeles. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Daylight shoreline outings
| Start | End | Score /10 | Assessment | Wind min kn | Wind max kn | Gust | Rain mm | Tide coverage | Reasons |
|---|---|---|---|---|---|---|---|---|---|
| Nov 7, 08:00 a.m. PST | Nov 7, 10:00 a.m. PST | 8.3 | Excellent | 10.3 | 12.1 | 15.7 kn | 0.0 | complete | |
| Nov 7, 12:00 p.m. PST | Nov 7, 02:00 p.m. PST | 4.0 | Fair | 18.9 | 19.6 | 24.1 kn | 0.0 | complete | Wind limits outing comfort |
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 7, 04:26 a.m. PST | high | 2.8 |
| Nov 7, 09:56 a.m. PST | low | 1.5 |
| Nov 7, 03:11 p.m. PST | high | 3.1 |
| Nov 7, 10:25 p.m. PST | low | -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.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 6, 05:29 p.m. PST | Nov 7, 02:21 a.m. PST | complete | none | complete |
| Nov 7, 07:09 a.m. PST | Nov 7, 12:14 p.m. PST | complete | available | complete |
| Nov 7, 05:45 p.m. PST | Nov 8, 02:58 a.m. PST | complete | none | partial |
Shoreline adventures 2026-11-08
Coverage: available. No usable nearby weather for this date within 25 miles Source: provider: NOAA; stationId: 9448558; locationName: La Conner, Swinomish Channel; distanceKm: 22.81842919256598; datum: MLLW. Times use America/Los_Angeles. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 8, 05:17 a.m. PST | high | 3.0 |
| Nov 8, 10:45 a.m. PST | low | 1.8 |
| Nov 8, 03:36 p.m. PST | high | 3.1 |
| Nov 8, 10:55 p.m. PST | low | -0.4 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 7, 05:50 p.m. PST | Nov 8, 02:53 a.m. PST | complete | none | partial |
| Nov 8, 08:48 a.m. PST | Nov 8, 12:26 p.m. PST | complete | available | unavailable |
| Nov 8, 06:07 p.m. PST | Nov 9, 03:29 a.m. PST | complete | none | unavailable |
Shoreline adventures 2026-11-09
Coverage: available. No usable nearby weather for this date within 25 miles Source: provider: NOAA; stationId: 9448558; locationName: La Conner, Swinomish Channel; distanceKm: 22.81842919256598; datum: MLLW. Times use America/Los_Angeles. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 9, 06:02 a.m. PST | high | 3.1 |
| Nov 9, 11:32 a.m. PST | low | 2.0 |
| Nov 9, 04:04 p.m. PST | high | 3.0 |
| Nov 9, 11:25 p.m. PST | low | -0.5 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 8, 06:02 p.m. PST | Nov 9, 03:34 a.m. PST | complete | none | unavailable |
| Nov 9, 10:03 a.m. PST | Nov 9, 12:51 p.m. PST | complete | available | unavailable |
| Nov 9, 06:21 p.m. PST | Nov 10, 04:08 a.m. PST | complete | none | unavailable |
Shoreline adventures 2026-11-10
Coverage: available. No usable nearby weather for this date within 25 miles Source: provider: NOAA; stationId: 9448558; locationName: La Conner, Swinomish Channel; distanceKm: 22.81842919256598; datum: MLLW. Times use America/Los_Angeles. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 10, 06:43 a.m. PST | high | 3.2 |
| Nov 10, 12:18 p.m. PST | low | 2.2 |
| Nov 10, 04:33 p.m. PST | high | 2.8 |
| Nov 10, 11:58 p.m. PST | low | -0.5 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 9, 06:16 p.m. PST | Nov 10, 04:13 a.m. PST | complete | none | unavailable |
| Nov 10, 11:14 a.m. PST | Nov 10, 01:18 p.m. PST | complete | available | unavailable |
| Nov 10, 06:36 p.m. PST | Nov 11, 04:48 a.m. PST | complete | none | unavailable |
Shoreline adventures 2026-11-11
Coverage: available. No usable nearby weather for this date within 25 miles Source: provider: NOAA; stationId: 9448558; locationName: La Conner, Swinomish Channel; distanceKm: 22.81842919256598; datum: MLLW. Times use America/Los_Angeles. These are forecast assessments, not beach access, harvesting permission or safe navigation boundaries.
Shoreline tide predictions
| Time | Tide | Height m |
|---|---|---|
| Nov 11, 07:22 a.m. PST | high | 3.2 |
| Nov 11, 01:04 p.m. PST | low | 2.3 |
| Nov 11, 05:05 p.m. PST | high | 2.7 |
Relative low-tide crossing windows
These geometric crossings of 70% of the source high tide are separate from the daylight outing assessments above.
| Start | End | Prediction coverage | Daylight coverage | Weather coverage |
|---|---|---|---|---|
| Nov 10, 06:34 p.m. PST | Nov 11, 04:50 a.m. PST | complete | none | unavailable |
| Nov 11, 12:40 p.m. PST | Nov 11, 01:28 p.m. PST | complete | available | unavailable |
| Nov 11, 06:56 p.m. PST | Nov 12, 05:26 a.m. PST | complete | none | unavailable |