Wednesday, January19, 2022
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Marine Weather and Tides
North Woodstock, NH

Version 3.4
NOTICE
3/30/2021 -- ANZ330 has been split into ANZ331 and ANZ332. Click EDIT in Marine Forecast and select your new zone.
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 7:11AMSunset 4:41PM Wednesday January 19, 2022 3:27 AM EST (08:27 UTC) Moonrise 7:19PMMoonset 9:39AM Illumination 97% Phase: Waning Gibbous; Moon at 16 days in cycle
NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.
Marine Forecasts
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ANZ153 Casco Bay- 239 Am Est Wed Jan 19 2022
.freezing spray advisory in effect until 7 am est this morning...
.gale warning in effect from 11 am est this morning through this evening...
Today..SW winds 5 to 10 kt, increasing to 20 to 25 kt with gusts up to 35 kt. Seas 3 to 5 ft. Light freezing spray early this morning. Isolated snow showers late this morning with vsby 1 to 3 nm.
Tonight..SW winds 15 to 20 kt, diminishing to 10 to 15 kt after midnight. Gusts up to 30 kt. Seas 3 to 5 ft.
Thu..NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 4 ft.
Thu night..N winds 10 to 15 kt. Gusts up to 25 kt in the evening. Seas 2 to 3 ft. Light freezing spray.
Fri..N winds 5 to 10 kt. Seas 1 to 2 ft. Light freezing spray.
Fri night..N winds 10 to 15 kt with gusts up to 20 kt. Seas 1 to 2 ft. Light freezing spray.
Sat..N winds 5 to 10 kt. Seas 1 to 2 ft. Light freezing spray.
Sat night..NW winds 5 to 10 kt, becoming W after midnight. Seas 1 to 2 ft.
Sun..SW winds 5 to 10 kt. Seas 1 to 2 ft.
Sun night..W winds 5 to 10 kt, becoming nw 10 to 15 kt after midnight. Seas 1 to 2 ft.
ANZ100 239 Am Est Wed Jan 19 2022
Synopsis for stonington me to merrimack river ma out to 25 nm.. A clipper will pass well north of the waters today but southwest winds will increase ahead of it. Gale force gusts are expected over all waters before diminishing and becoming more offshore tonight. A large canadian high pressure system will crest over the waters to end the week with diminishing winds and seas. Low pressure will track off the eastern seaboard over the weekend.


7 Day Forecast for Marine Location Near North Woodstock, NH
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location: 43.93, -71.58     debug


Area Discussion for - Gray/Portland, ME
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FXUS61 KGYX 190230 AFDGYX

Area Forecast Discussion National Weather Service Gray ME 930 PM EST Tue Jan 18 2022

SYNOPSIS. High pressure will build into the Northeast before cresting over New England tonight. A clipper on Wednesday likely brings a round of light snow to northern areas, with snow showers likely farther south. A large, cold, Canadian high pressure system will build over the region late in the week. Low pressure will likely track off the Eastern Seaboard this weekend. More cold air arrives early next week.

NEAR TERM /TONIGHT/. 930 PM Update . Made some minor tweaks to temperature trends through the overnight according to observations and 00Z model data coming in. Also ran through wind gusts through tomorrow with another Gale Warning issued . overall went a couple knots stronger across the southern interior tomorrow morning and midday, but paid special attention to Midcoast wind gusts . flow off the warm waters should make mixing more favorable there with gusts 30-40 mph right at the coast.

645 PM Update . The forecast is well on track with the only thing to look at on satellite behind the dissipating cumulus from today, clinging along the peaks and ridges especially at the international border . and out over the warm waters. Only changes were to boost gusts a hair through the evening before high pressure very quickly crosses overnight.

Previously . The presence of a rather tight pressure gradient over New England with high pressure to our west and departing low pressure to the north and east has allowed for a blustery day across the region. Northwest winds have gusted as high as 35 to 40 mph, which has kept wind chill values mostly into the single digits. Later this evening the loss of daytime heating along with weakening mixing of the boundary layer will allow winds to gradually diminish. The weakening winds combined with mostly clear skies will allow for a few hours of good radiational cooling before high and mid- level cloudiness builds after midnight ahead of a clipper system. Low temperatures tonight will range from 10 below across northern valleys to the single digits across the south and coast. These cold temperatures combined with a steady, albeit weaker breeze overnight will allow wind chill values to dip to 30 below across the north. The current Wind Chill Advisory was therefore left in place.

SHORT TERM /WEDNESDAY THROUGH WEDNESDAY NIGHT/. Clouds will quickly overspread the entire region by tomorrow morning as a weakening clipper system passes by to our north over southern Canada. This system will bring a period of snow to the area, especially across the north with WAA aloft. BUFKIT soundings show rather weak omega within the snow growth zone and this combined with some dry air aloft will likely keep snowfall rates very light. Total QPF will range from up to around two tenths of an inch along the International Border to zero across the southern two-thirds of NH and much of southwestern ME. Nevertheless, SLRs of greater than 10:1 will still allow for generally 1-3 inches of snow to fall across the north with locally around 4 inches across the mountains.

This system will move off to the north and east of the region on Wednesday evening with just some lingering upslope snow showers possible across the north and mountains tomorrow night. It will be a warmer night with low temperatures only falling into the teens across the north to near 30s along the coast.

LONG TERM /THURSDAY THROUGH TUESDAY/. 12Z operational suite and model ensembles continue to be in relatively good agreement bringing a trough of low pressure off the coast Thursday morning. Moisture may briefly linger near or just off the coast with scattered snow showers. The Canadian model is the most robust keeping some snow shower activity over southernmost areas in Maine and New Hampshire. In any case, this frontal system will bring another shot of frigid, Arctic air to the region during the day as H8 temperatures drop into the -12C to -18C range. This will allow for temperatures to drop during the midday and afternoon hours in many areas.

Temperatures free fall Thursday night to the minus teens in the north and near zero along the coast. A northwesterly gradient will make for very low wind chill values, with dangerously cold conditions in northern areas. Winds will relax by the late night hours.

Cold and relatively dry conditions continue of Friday. However, with a large ridge of high pressure directly over New England, winds should be relatively light. By Saturday, there is considerable lack of consenus with the ensemble solutions as to the details in any formation of low pressure developing well off the Eastern Seaboard. On Sunday, guidance suggests a second area of low pressure may develop off the Mid Atlantic coastline and pass well offshore as well. In any case, cold conditions will last into early next week.

AVIATION /02Z WEDNESDAY THROUGH SUNDAY/. Short Term . VFR conditions expected tonight. A clipper system will bring a period of -SN to northern terminals such as KHIE and -SHSN to more southern terminals such as KAUG, KRKD, KPWM on Wednesday, which may result in brief periods of MVFR conditions. LLWS of WS020/21035KT will also be possible on Wednesday morning as a warm front is pushed northward through the region. VFR conditions are then expected tomorrow night with just some upslope -SHSN possible.

Long Term . A couple of scattered showers Thursday morning may possibly bring the coast briefly over to MVFR conditions. Otherwise, relatively dry conditions Friday with low pressure potentially passing offshore on Saturday. Relatively dry and cold conditions will continue Sunday.

MARINE. Short Term . Gale conditions expected through early this evening before subsiding to SCA levels through the overnight hours. Another period of SCA/borderline Gales will then be possible again late tomorrow afternoon and night.

Long Term . SCA conditions will develop over the coastal waters Thursday into Thursday night as a large area of high pressure builds towards the region on strong cold air advection. Light freezing spray will likely develop as well. Winds will then diminish Friday and over the weekend as an upper level trough gradually approaches from the west.

GYX WATCHES/WARNINGS/ADVISORIES. ME . Wind Chill Advisory until 4 AM EST Wednesday for MEZ007>009. NH . Wind Chill Advisory until 4 AM EST Wednesday for NHZ001-002. MARINE . Gale Warning from 11 AM to 10 PM EST Wednesday for ANZ150>154. Freezing Spray Advisory until 7 AM EST Wednesday for ANZ150>154.



UPDATE . Casey NEAR/SHORT TERM . Tubbs LONG TERM . Cannon


Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesPressureDewPt
WEXM1 - Wells Reserve, ME 68 mi87 min W 2.9 11°F -6°F
WELM1 - 8419317 - Wells, ME 68 mi57 min WNW 6G9.9 12°F 39°F1021 hPa
BGXN3 - Great Bay Reserve, NH 72 mi102 min W 11 13°F 1021 hPa0°F

Wind History for Wells, ME
(wind in knots)    EDIT      (on/off)   Help
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Last 24 hrNW15
G23
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SE18
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NW2
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G5
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SE9
G15
N4
G7

Airport Reports
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AirportDistAgeWind ktVisibilitySky/WeatherTempDewPtHumidityPressure
Plymouth Municipal Airport, NH14 mi32 minWNW 610.00 miFair5°F-8°F55%1020.7 hPa

Link to 5 minute data for K1P1

Wind History from 1P1 (wind in knots)
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Last 24 hrNW17
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1 day agoSE3SE6E13
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2 days agoNW12
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W5NW5000NE4E300000000E3E50

Tide / Current Tables for Salmon Falls River entrance, Piscataqua River, New Hampshire
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Salmon Falls River entrance
Click for Map
Wed -- 01:25 AM EST     6.29 feet High Tide
Wed -- 07:10 AM EST     Sunrise
Wed -- 07:29 AM EST     0.71 feet Low Tide
Wed -- 08:33 AM EST     Moonset
Wed -- 01:24 PM EST     7.28 feet High Tide
Wed -- 04:38 PM EST     Sunset
Wed -- 06:17 PM EST     Moonrise
Wed -- 08:04 PM EST     -0.04 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Salmon Falls River entrance, Piscataqua River, New Hampshire, Tide feet
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5.5
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6.2
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5.5
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2.7
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1.5
7
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0.8
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0.8
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1.7
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3.2
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4.9
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6.4
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3.1


Tide / Current Tables for Dover Point, Piscataqua River, New Hampshire
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Dover Point
Click for Map
Wed -- 01:23 AM EST     5.87 feet High Tide
Wed -- 07:04 AM EST     0.66 feet Low Tide
Wed -- 07:09 AM EST     Sunrise
Wed -- 08:33 AM EST     Moonset
Wed -- 01:22 PM EST     6.80 feet High Tide
Wed -- 04:38 PM EST     Sunset
Wed -- 06:17 PM EST     Moonrise
Wed -- 07:39 PM EST     -0.04 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Dover Point, Piscataqua River, New Hampshire, Tide feet
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1.8
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3.3


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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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