Marine Weather and Tide Forecast for Birch Bay, WA
![]() | Sunrise 5:21 AM Sunset 8:54 PM Moonrise 1:12 AM Moonset 10:28 AM |
PZZ133 Northern Inland Waters Including The San Juan Islands- 1042 Am Pdt Mon May 19 2025
.small craft advisory in effect until 2 pm pdt this afternoon - .
Today - SE wind 15 to 25 kt, becoming sw 10 to 15 kt this afternoon. Waves around 3 ft this morning, then around 2 ft or less. Showers early this morning, then a slight chance of showers late this morning. A chance of showers this afternoon.
Tonight - S wind 5 to 10 kt. Waves around 2 ft or less. Showers.
Tue - S wind 10 to 15 kt. Waves around 2 ft or less. Showers.
Tue night - SW wind 5 to 10 kt. Waves around 2 ft or less. A chance of showers in the evening.
Wed - SW wind around 5 kt. Waves around 2 ft or less.
Wed night - W wind around 5 kt. Waves around 2 ft or less.
Thu - W wind around 5 kt. Waves around 2 ft or less.
Thu night - SW wind around 5 kt. Waves around 2 ft or less.
Fri - SW wind around 5 kt. Waves around 2 ft or less.
Fri night - SW wind around 5 kt. Waves around 2 ft or less. A chance of showers.
PZZ100 1042 Am Pdt Mon May 19 2025
Synopsis for the northern and central washington coastal and inland waters - Increasing onshore flow expected through today. Another weather system will move through later Tuesday. High pressure will build over the area Wednesday and remain through Thursday. A weakening system will approach the waters Friday.
7 Day Forecast for Marine Location Near Birch Bay, WA

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Echo Bay Click for Map Mon -- 12:25 AM PDT 8.53 feet High Tide Mon -- 02:12 AM PDT Moonrise Mon -- 05:24 AM PDT Sunrise Mon -- 11:28 AM PDT Moonset Mon -- 05:01 PM PDT -0.34 feet Low Tide Mon -- 08:52 PM PDT Sunset Tide / Current data from XTide NOT FOR NAVIGATION |   |
Echo Bay, Sucia Island, Washington, Tide feet
12 am |
8.5 |
1 am |
8.5 |
2 am |
8.1 |
3 am |
7.6 |
4 am |
7.1 |
5 am |
6.7 |
6 am |
6.5 |
7 am |
6.3 |
8 am |
6.2 |
9 am |
6.1 |
10 am |
5.9 |
11 am |
5.5 |
12 pm |
4.6 |
1 pm |
3.5 |
2 pm |
2.1 |
3 pm |
0.9 |
4 pm |
-0 |
5 pm |
-0.3 |
6 pm |
0 |
7 pm |
1 |
8 pm |
2.4 |
9 pm |
4 |
10 pm |
5.7 |
11 pm |
7.2 |
Matia Island Click for Map Flood direction 350 true Ebb direction 206 true Mon -- 02:11 AM PDT Moonrise Mon -- 03:55 AM PDT -0.86 knots Max Ebb Mon -- 05:24 AM PDT Sunrise Mon -- 07:33 AM PDT -0.25 knots Min Ebb Mon -- 11:28 AM PDT Moonset Mon -- 01:16 PM PDT -1.41 knots Max Ebb Mon -- 06:02 PM PDT 0.00 knots Slack Mon -- 08:52 PM PDT Sunset Mon -- 09:12 PM PDT 1.89 knots Max Flood Tide / Current data from XTide NOT FOR NAVIGATION |   |
Matia Island, 0.8 mile West of, Washington Current, knots
12 am |
-0.1 |
1 am |
-0.4 |
2 am |
-0.6 |
3 am |
-0.8 |
4 am |
-0.9 |
5 am |
-0.8 |
6 am |
-0.6 |
7 am |
-0.3 |
8 am |
-0.3 |
9 am |
-0.5 |
10 am |
-0.9 |
11 am |
-1.1 |
12 pm |
-1.3 |
1 pm |
-1.4 |
2 pm |
-1.4 |
3 pm |
-1.3 |
4 pm |
-1 |
5 pm |
-0.5 |
6 pm |
-0 |
7 pm |
0.7 |
8 pm |
1.4 |
9 pm |
1.9 |
10 pm |
1.6 |
11 pm |
0.9 |
Area Discussion for Seattle, WA
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Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
CHYW1 - 9449424 - Cherry Point, WA | 11 mi | 53 min | 29.99 | |||||
CPMW1 | 11 mi | 53 min | S 9.9G | 53°F | ||||
CPNW1 | 11 mi | 53 min | S 12G | 52°F | ||||
FRDW1 - 9449880 - Friday Harbor, WA | 15 mi | 65 min | SW 14G | 53°F | 50°F | 30.01 | ||
PBFW1 - Padilla Bay Reserve, WA | 30 mi | 71 min | S 6 | 55°F | 30.01 | 50°F | ||
SISW1 - Smith Island, WA | 30 mi | 31 min | SSW 5.1G | 51°F | 30.03 | 45°F | ||
46088 - New Dungeness, WA (Hein Bank) | 32 mi | 41 min | S 5.8G | 50°F | 50°F | 30.00 | 47°F | |
PTWW1 - 9444900 - Port Townsend, WA | 45 mi | 53 min | NNE 1.9G | 53°F | 50°F | 30.03 |
Wind History for Cherry Point South Dock, WA
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Airport Reports
Link to 1 hour of 5 minute data for KORS
Terminal Aerodrome Forecast (TAF) for KORS
Wind History Graph: ORS
(wind in knots)GEOS Local Image of Pacific Northwest
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Seattle/Tacoma, WA,

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