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Around here
Around Fidalgo Marina
- Padilla Bay National Estuarine Research ReserveRecreation area5.5 mi (opens in a new tab)
- San Juan Islands National Wildlife RefugeRecreation area17.1 mi (opens in a new tab)
- Ebey's Landing National Historical ReserveRecreation area20 mi (opens in a new tab)
- San Juan Island National Historical ParkRecreation area21.1 mi (opens in a new tab)
- Keystone HarborRecreation area22.8 mi (opens in a new tab)
Data Source: Recreation.gov · Source: USGS GNIS · Public land: USGS PAD-US
Typical flow by month
1943 to 2026
The water at Fidalgo Marina typically runs highest in January, at a median 395 cfs, and lowest in August, at 30 cfs. The highest flow on record for any single day is 8,510 cfs, in 2009.
Show the numbers
| Month | Typical (cfs) | Usual range (cfs) |
|---|---|---|
| January | 395 | 257 to 600 |
| February | 324 | 226 to 502 |
| March | 324 | 227 to 438 |
| April | 254 | 200 to 349 |
| May | 150 | 103 to 206 |
| June | 90 | 60 to 130 |
| July | 44 | 34 to 62 |
| August | 30 | 26 to 38 |
| September | 31 | 25 to 42 |
| October | 77 | 38 to 143 |
| November | 272 | 167 to 431 |
| December | 345 | 227 to 532 |
Typical is the median of each month’s daily median values, and the usual range runs from the median 25th to the median 75th percentile, across about 58 years of record. Statistics published by the US Geological Survey for Samish River near Burlington, WA (site 12201500). Conditions on any given day can fall well outside the usual range. Check the current reading before you go.
Current conditions
Today · Fri
43Maybe/ 100
Wind 21 kt · Gusts to 42 kt
DrizzleWaves 2.8 ft54°FRain 98%Wind 21 kt, gusts 42
Waves
1.8 ft @ 5s
Wind
14 kt
Gusts 42 kt
Water
51°F
Air
52°F
Streamflow
43 cfs
Much below normal (6th)
Water level
4.57 ft
Air quality
32 Good
Anacortes-202 Ave (SO-AQS) monitor, 3 km
National Weather ServiceBelow flood stage
Flood flow 3,000 cfs.
NWS forecast: 187 cfs by Wed 4 AM, below flood stage.
Tides
Falling
Low 0.5 ft at 8:55 PM
Predicted at Anacortes, Guemes Channel, 3 km away.
Get a 2027 tide calendar for this stationForecast from Open-Meteo global models (NOAA & ECMWF). Flood stages and forecasts: NOAA National Weather Service. Air quality: Washington Department of Ecology via EPA AirNow. Preliminary data, not verified. Tide predictions: NOAA CO-OPS, feet above mean lower low water. See full conditions →
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