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Marine Weather and Tides
Version 3.4 |
1/26/2021 -- The West Coast Satellite images havd been updated. They now use GEOS-17. 1/1/2021 -- The 7 day forecast are now working well. Thank you NOAA for your support. |
| Sunrise 6:23AM | Sunset 7:58PM | Monday April 12, 2021 9:43 PM PDT (04:43 UTC) | Moonrise 6:04AM | Moonset 7:46PM | Illumination 1% |  |
PZZ134 Admiralty Inlet- 846 Pm Pdt Mon Apr 12 2021
Tonight..NW wind 10 to 20 kt becoming 5 to 15 kt after midnight. Wind waves 1 to 3 ft.
Tue..NW wind 5 to 15 kt. Wind waves 2 ft or less.
Tue night..NW wind 5 to 15 kt. Wind waves 2 ft or less.
Wed..NW wind 10 to 20 kt becoming 5 to 15 kt in the afternoon. Wind waves 1 to 3 ft.
Wed night..NW wind 5 to 15 kt. Wind waves 2 ft or less.
Thu..Light wind. Wind waves less than 1 ft.
Thu night..NW wind to 10 kt. Wind waves 1 ft or less.
Fri..Light wind. Wind waves less than 1 ft.
Sat..Light wind. Wind waves less than 1 ft.
Tonight..NW wind 10 to 20 kt becoming 5 to 15 kt after midnight. Wind waves 1 to 3 ft.
Tue..NW wind 5 to 15 kt. Wind waves 2 ft or less.
Tue night..NW wind 5 to 15 kt. Wind waves 2 ft or less.
Wed..NW wind 10 to 20 kt becoming 5 to 15 kt in the afternoon. Wind waves 1 to 3 ft.
Wed night..NW wind 5 to 15 kt. Wind waves 2 ft or less.
Thu..Light wind. Wind waves less than 1 ft.
Thu night..NW wind to 10 kt. Wind waves 1 ft or less.
Fri..Light wind. Wind waves less than 1 ft.
Sat..Light wind. Wind waves less than 1 ft.
PZZ100 846 Pm Pdt Mon Apr 12 2021
Synopsis for the northern and central washington coastal and inland waters..Northerly offshore flow will continue this week, turning a bit more easterly Thursday through Saturday.
Synopsis for the northern and central washington coastal and inland waters..Northerly offshore flow will continue this week, turning a bit more easterly Thursday through Saturday.
7 Day Forecast for Marine Location Near Port Townsend, WA
Hourly EDIT Help
location: 48.1, -122.76 debug
Area Discussion for - Seattle, WA
(on/off) Help NOTE: mouseover dotted underlined text for definitionFXUS66 KSEW 130343 AFDSEW
Area Forecast Discussion National Weather Service Seattle WA 843 PM PDT Mon Apr 12 2021
UPDATE. The current forecast remains on track for this evening and no changes are planned.
PREV DISCUSSION. /issued 210 PM PDT Mon Apr 12 2021/
SYNOPSIS . A few showers are possible near the Cascade Crest through early this evening due to some moisture and instability of the air mass over Eastern Washington. For Tuesday and Wednesday an upper ridge will build into British Columbia while an upper level low develops over the Great Basin. Dry weather and a warming trend will occur into the weekend with offshore flow over Western Washington and a warming air mass.
SHORT TERM /TONIGHT THROUGH THURSDAY/ . An upper ridge will nudge into British Colombia through tonight and Tuesday as an upper trough drops south through Eastern Washington and then into Oregon. There is a chance of a few showers near the Cascade Crest through early this evening from the cumulus building up over Eastern Washington-- which are drifting westward this afternoon. The upper ridge will strengthen across British Columbia and Alberta Tuesday and Wednesday while an upper low develops over the Great Basin. At the surface, low level offshore flow will be the rule and and temperatures will rise a few degrees each day.
LONG TERM /FRIDAY THROUGH MONDAY/ . Dry warm weather through Sunday will give way to increasing onshore flow and cooler weather kicking in around Monday of next week. The weekend will see temps peak--in fact, the record high for the 17th of April at Sea-Tac airport is 80 degrees set in 2016. We have a forecast of 76 for Saturday at the airport and naturally there's some guidance that is a bit warmer than the current forecast--so that record has a chance of being broken. The record high of 89 on the 18th (set in 2016 as well) is more of an outlier, so no real chance of threatening that record and the current forecast of highs well into the 70s is very sensible--especially considering the chance that the flow could already be shifting to cooler onshore flow on Sunday.
19
AVIATION . North to northeast flow aloft will continue tonight and Tuesday with an upper ridge off the coast and an upper low over the Intermountain West. At the surface, northerly offshore flow will continue to with a trough near the coast. The air mass will be dry and stable. Prevailing winds generally out of the north through the period, increasing to 10 to 15 kts with gusts 20 to 25 kts late Tuesday morning through sunset.
KSEA . VFR through the period. Winds will continue to decrease over the next few hours and become more northeasterly overnight AOB 10 kts. Winds will increase to 10 to 15 kts with gusts 20 to 25 kts by late tomorrow morning and persisting through sunset.
Schneider/Pullin
MARINE . Offshore flow will prevail this week. There will be small craft advisory strength north to northwest winds for the Coastal Waters, Northern Inland Waters, and Puget Sound the next few days, mainly afternoon and evening hours. The northerly breezes will turn a bit more easterly Thursday through Saturday.
Schneider
HYDROLOGY . River flooding not expected over the next 7 days.
SEW WATCHES/WARNINGS/ADVISORIES. WA . None. PZ . Small Craft Advisory until 3 AM PDT Tuesday for Coastal Waters From Cape Flattery To James Island 10 To 60 Nm-Coastal Waters From Cape Flattery To James Island Out 10 Nm-Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm-Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm-Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm.
Small Craft Advisory until 11 PM PDT this evening for Northern Inland Waters Including The San Juan Islands-Puget Sound and Hood Canal.
www.weather.gov/seattle
Weather Reporting Stations
EDIT (on/off) Help NOTE: Click on distance to see the station location on a map| Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | Pressure | DewPt |
| PTWW1 - 9444900 - Port Townsend, WA | 1 mi | 61 min | WSW 7 G 11 | 53°F | 47°F | 1026.2 hPa | ||
| SISW1 - Smith Island, WA | 16 mi | 43 min | NE 17 G 19 | 53°F | 1025.7 hPa | 32°F | ||
| 46088 - New Dungeness, WA (Hein Bank) | 27 mi | 43 min | N 9.7 G 12 | 50°F | 47°F | 1026.3 hPa | 39°F | |
| PBFW1 - Padilla Bay Reserve, WA | 30 mi | 73 min | NE 5.1 | 50°F | 1026 hPa | 26°F | ||
| FRDW1 - 9449880 - Friday Harbor, WA | 34 mi | 67 min | N 5.1 G 8.9 | 52°F | 47°F | 1026.3 hPa | ||
| WPOW1 - West Point, WA | 35 mi | 43 min | NE 11 G 13 | 50°F | 1025.1 hPa (+0.4) | 40°F | ||
| PTAW1 - 9444090 - Port Angeles, WA | 36 mi | 67 min | 49°F | 47°F | 1026.8 hPa | |||
| 46267 | 45 mi | 73 min | 46°F | 2 ft |
Wind History for Port Townsend, WA
(wind in knots) EDIT (on/off) Help| 9 PM | 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | |
| Last 24hr | W | W G6 | W G8 | W | SW G8 | W G8 | W | W | SW | SW | W | W G6 | W G11 | W G11 | W G11 | SW G15 | W G14 | SW G14 | SW G14 | W G15 | SW G12 | SW G13 | SW G12 | W G8 |
| 1 day ago | SW G13 | W G9 | SW G9 | SW G9 | W | W G7 | W | SW | W | NW | NW | -- | NE | NW G5 | NW | W G12 | NW G9 | W G11 | W G10 | W G12 | W G12 | W G10 | SW G7 | SW |
| 2 days ago | SE G29 | S | N G10 | SW G20 | SW G16 | SW G25 | SW G28 | SW G17 | SW G25 | SW G9 | SW G18 | SW G16 | SW G21 | SW G19 | SW G22 | SW G21 | SW G19 | SW G19 | SW G19 | SW G19 | SW G17 | W G14 | W G11 | SW |
Airport Reports
EDIT (on/off) Help Click EDIT to display multiple airports. Follow links for more data.| Airport | Dist | Age | Wind kt | Visibility | Sky/Weather | Temp | DewPt | Humidity | Pressure |
| Whidbey Island Naval Air Station - Ault Field, WA | 19 mi | 47 min | NNE 10 | 10.00 mi | A Few Clouds | 55°F | 23°F | 29% | 1026.8 hPa |
Link to 5 minute data for KNUW
Wind History from NUW (wind in knots)
| 10 PM | 11 PM | 12 AM | 1 AM | 2 AM | 3 AM | 4 AM | 5 AM | 6 AM | 7 AM | 8 AM | 9 AM | 10 AM | 11 AM | 12 PM | 1 PM | 2 PM | 3 PM | 4 PM | 5 PM | 6 PM | 7 PM | 8 PM | 9 PM | |
| Last 24hr | N | S | Calm | Calm | SE | Calm | Calm | Calm | Calm | S | Calm | N | NW | NW | NW | NW | NW | NW | NW | N | N G18 | N | N | NE |
| 1 day ago | W | W | W | W | W | E | E | E | SE | SE | SE | SE | W | W | N | NW | W | W | NW | NW | W | N | N | N |
| 2 days ago | W G18 | W G31 | W G25 | W G36 | W G42 | W G34 | W G33 | W G32 | W G27 | W G29 | W G26 | W | W | NW | W | W G23 | W | W G24 | W G27 | W | NW | W | W |
Tide / Current Tables for Port Townsend, Washington (2) (expired 1991-12-31)
EDIT Weekend mode (on/off) (on/off) Help One Week of DataPort Townsend
Click for Map
Tue -- 05:26 AM PDT 7.59 feet High Tide
Tue -- 06:24 AM PDT Sunrise
Tue -- 07:21 AM PDT Moonrise
Tue -- 11:45 AM PDT 0.27 feet Low Tide
Tue -- 07:06 PM PDT 7.30 feet High Tide
Tue -- 07:59 PM PDT Sunset
Tue -- 09:51 PM PDT Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Tue -- 05:26 AM PDT 7.59 feet High Tide
Tue -- 06:24 AM PDT Sunrise
Tue -- 07:21 AM PDT Moonrise
Tue -- 11:45 AM PDT 0.27 feet Low Tide
Tue -- 07:06 PM PDT 7.30 feet High Tide
Tue -- 07:59 PM PDT Sunset
Tue -- 09:51 PM PDT Moonset
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 3.8 | 4.4 | 5.2 | 6.1 | 7 | 7.5 | 7.5 | 6.7 | 5.2 | 3.3 | 1.6 | 0.5 | 0.3 | 0.8 | 1.9 | 3.3 | 4.7 | 5.9 | 6.9 | 7.3 | 7.1 | 6.3 | 5.4 | 4.7 |
Tide / Current Tables for Port Townsend, 0.5 miles S of Point Hudson, Washington Current
EDIT (on/off) Help One Week of DataPort Townsend
Click for MapFlood direction 115° true
Ebb direction 10° true
Tue -- 01:22 AM PDT 1.06 knots Max Flood
Tue -- 03:34 AM PDT -0.00 knots Slack
Tue -- 06:24 AM PDT Sunrise
Tue -- 07:21 AM PDT Moonrise
Tue -- 07:42 AM PDT -0.62 knots Max Ebb
Tue -- 10:27 AM PDT 0.00 knots Slack
Tue -- 02:03 PM PDT 1.67 knots Max Flood
Tue -- 04:58 PM PDT -0.00 knots Slack
Tue -- 07:59 PM PDT Sunset
Tue -- 08:23 PM PDT -0.43 knots Max Ebb
Tue -- 09:51 PM PDT Moonset
Tue -- 10:53 PM PDT 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
Click for MapFlood direction 115° true
Ebb direction 10° true
Tue -- 01:22 AM PDT 1.06 knots Max Flood
Tue -- 03:34 AM PDT -0.00 knots Slack
Tue -- 06:24 AM PDT Sunrise
Tue -- 07:21 AM PDT Moonrise
Tue -- 07:42 AM PDT -0.62 knots Max Ebb
Tue -- 10:27 AM PDT 0.00 knots Slack
Tue -- 02:03 PM PDT 1.67 knots Max Flood
Tue -- 04:58 PM PDT -0.00 knots Slack
Tue -- 07:59 PM PDT Sunset
Tue -- 08:23 PM PDT -0.43 knots Max Ebb
Tue -- 09:51 PM PDT Moonset
Tue -- 10:53 PM PDT 0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION
| 12 am | 1 am | 2 am | 3 am | 4 am | 5 am | 6 am | 7 am | 8 am | 9 am | 10 am | 11 am | 12 pm | 1 pm | 2 pm | 3 pm | 4 pm | 5 pm | 6 pm | 7 pm | 8 pm | 9 pm | 10 pm | 11 pm |
| 0.8 | 1 | 1 | 0.4 | -0.1 | -0.3 | -0.5 | -0.6 | -0.6 | -0.5 | -0.2 | 0.4 | 1.1 | 1.5 | 1.7 | 1.5 | 0.8 | -0 | -0.2 | -0.3 | -0.4 | -0.4 | -0.2 | 0.1 |
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NOTE: This section has been updated as of 1/26/2021. If the image you are expecting is not showing, please let me know. You may use the EDIT function to update your location.
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