Marine Weather and Tide Forecast for Machias, ME

December 7, 2023 9:02 AM EST (14:02 UTC)
Sunrise 6:56AM Sunset 3:56PM Moonrise 2:01AM Moonset 1:57PM
ANZ050 Coastal Waters From Eastport, Me To Schoodic Point, Me Out 25 Nm- 628 Am Est Thu Dec 7 2023
Today..N winds 15 to 20 kt, becoming nw 10 to 15 kt with gusts up to 20 kt late this morning and afternoon. Seas 2 to 3 ft.
Tonight..NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
Fri..NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
Fri night..NW winds around 10 kt. Gusts up to 20 kt in the evening. Seas around 2 ft.
Sat..NW winds around 10 kt, becoming S in the afternoon. Seas around 1 foot, then around 2 ft in the afternoon.
Sat night..SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 4 ft.
Sun..S winds 15 to 20 kt, increasing to 25 to 30 kt with gusts up to 40 kt. Seas 3 to 5 ft, building to 8 to 11 ft. A chance of rain in the afternoon. Rain through the night with vsby 1 to 3 nm.
Mon..S winds around 30 kt with gusts up to 45 kt, becoming sw in the afternoon, then becoming W 20 to 25 kt with gusts up to 30 kt. Seas 11 to 16 ft, subsiding to 8 to 11 ft. Rain through the day, then a chance of showers in the evening. Vsby 1 to 3 nm.
Today..N winds 15 to 20 kt, becoming nw 10 to 15 kt with gusts up to 20 kt late this morning and afternoon. Seas 2 to 3 ft.
Tonight..NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
Fri..NW winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft.
Fri night..NW winds around 10 kt. Gusts up to 20 kt in the evening. Seas around 2 ft.
Sat..NW winds around 10 kt, becoming S in the afternoon. Seas around 1 foot, then around 2 ft in the afternoon.
Sat night..SE winds 5 to 10 kt, becoming S 10 to 15 kt with gusts up to 20 kt after midnight. Seas 2 to 4 ft.
Sun..S winds 15 to 20 kt, increasing to 25 to 30 kt with gusts up to 40 kt. Seas 3 to 5 ft, building to 8 to 11 ft. A chance of rain in the afternoon. Rain through the night with vsby 1 to 3 nm.
Mon..S winds around 30 kt with gusts up to 45 kt, becoming sw in the afternoon, then becoming W 20 to 25 kt with gusts up to 30 kt. Seas 11 to 16 ft, subsiding to 8 to 11 ft. Rain through the day, then a chance of showers in the evening. Vsby 1 to 3 nm.
ANZ005 628 Am Est Thu Dec 7 2023
Synopsis for eastport me to stonington me out 25 nm.. High pres will cross the region today. A warm front will approach later Fri then cross the region Sat. Low pres tracking across maine will draw a cold front across the waters Sun night into Mon.
Synopsis for eastport me to stonington me out 25 nm.. High pres will cross the region today. A warm front will approach later Fri then cross the region Sat. Low pres tracking across maine will draw a cold front across the waters Sun night into Mon.

Area Discussion for - Caribou, ME
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FXUS61 KCAR 071137 AFDCAR
Area Forecast Discussion National Weather Service Caribou ME 637 AM EST Thu Dec 7 2023
SYNOPSIS
High pressure will cross the area today into Friday. A warm front will approach Friday night then cross the region Saturday. Intensifying low pressure tracking across Maine will draw a cold front across the region Sunday night into Monday.
NEAR TERM /THROUGH TONIGHT/
6:37 AM Update...Dropped the Small Craft Advisory for the outer waters with this update, as gusts have dropped below 25 knots there. Please see the Marine section for more details. Also, updated the Aviation section to reflect the 12z TAFs. Otherwise, increased PoPs slightly for the Crown of Maine for a few isolated snow showers and snow flurries early this morning.
Previous Discussion...
Latest satellite data shows clouds over northern and eastern parts of the forecast area. This is due to moisture being advected in from the St. Lawrence. To the southwest, skies are mainly clear. A few snow flurries are falling from around Presque Isle northward, which will come to an end by sunrise.
Little or no snow accumulation with these flurries. Clouds will be slow to clear today across the North, which will make a cold day. Expect highs in the upper teens to lower 20s from around Katahdin northward. Further south, more sunshine is expected, but temperatures will still be below normal. Highs there will mostly be in the mid 20s.
Expecting winds to drop off tonight as high pressure builds in.
Some clouds could limit radiational cooling a bit across the North, but still expecting a cold night there. Lows are forecast to drop below zero in the colder valleys, possibly to 10 below in the coldest spots, with single digits above zero in the warmer spots. Mainly clear skies tonight south of Katahdin, with lows mostly in the single digits above zero. Spots along the immediate coast will likely bottom out in the teens.
SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/
High pressure will cross the region Friday through Friday night. A warm front will also begin to approach later Friday night. Expect mostly clear skies across the region Friday through Friday night. The warm front will cross the region Saturday with increasing clouds. Mostly cloudy skies are then expected Saturday night. Below normal level temperatures are expected Friday, with near normal level temperatures Saturday.
LONG TERM /SUNDAY THROUGH WEDNESDAY/
Intensifying low pressure will track from the Mid-Atlantic region, across New England, to southern Maine Sunday through Sunday night along with a trailing cold/occluded front. The low then tracks northeast across Maine Monday drawing the front across the forecast area. There has been an overall eastward trend with the track of the low. Warmer air will be drawn north across the forecast area in advance of the low and front. Based on temperatures and critical thickness values expect precipitation in the form of rain. Rain chances will begin to increase Sunday. A steady rain will develop in advance of the cold/occluded front Sunday night, which could be heavy at times.
Rain, heavy at times, will persist in advance of the front into Monday. Rain will taper to showers in the wake of the front Monday afternoon. Snow showers could mix with the rain showers across northern areas in the wake of the front Monday afternoon. A strong low level jet will also cross the region in advance of the cold/occluded front Sunday night into Monday. The low level jet will help support strong gusty south winds across the entire region. The strongest winds are expected across Downeast areas. particularly along the coast. An upper level trof will cross the region Monday night. Expect mostly/partly cloudy skies across northern areas Monday night along with decreasing snow shower chances. Across Downeast areas, expect partly cloudy skies along with a chance of rain/snow showers early Monday night with clouds then decreasing overnight. High pressure will cross the region Tuesday through Tuesday night, with a cold front approaching later Tuesday night. Expect partly sunny skies north, mostly sunny Downeast, Tuesday. Expect increasing clouds across northern areas Tuesday night with a slight chance of snow showers late in advance of the approaching cold front, with partly cloudy skies Downeast. The cold front will cross the region Wednesday, with high pressure then building in the wake of the front. Could have a slight chance of snow showers with the front across the north and mountains Wednesday. Otherwise, expect mostly cloudy/partly sunny skies north with partly sunny skies Downeast. Much above normal level temperatures are expected Sunday/Monday. Near normal level temperatures are expected Tuesday/Wednesday.
AVIATION /12Z THURSDAY THROUGH MONDAY/
NEAR TERM: Mainly low MVFR conditions from GNR northward this morning with low stratus and isolated -SHSN and flurries.
Conditions are expected to improve to high MVFR and possibly VFR this afternoon GNR northward. Mainly VFR there tonight, though some MVFR possible from CAR northward late. South of GNR, VFR conditions prevail today and tonight. NW winds 5-10 kts, gusting to 15 kts today, becoming light and variable tonight.
SHORT TERM:
Friday into Saturday night...VFR. Variable winds 5 to 10 knots Friday into Friday night. Variable winds 5 to 10 knots, becoming south/southeast Saturday. South/southeast winds 5 to 10 knots Saturday night.
Sunday...VFR early, then VFR/MVFR during the afternoon with increasing rain chances. South/southeast winds 10 to 15 knots, increasing to 10 to 20 knots with gusts up to 25 knots. Low level wind shear possible late.
Sunday night...IFR/LIFR with rain. Rain possibly heavy at times. South winds 10 to 20 knots with gusts up to around 25 knots, increasing to 15 to 25 knots with gusts up to 30 to 40 knots. Higher gusts possible Downeast. Low level wind shear.
Monday...IFR/LIFR in the morning with rain, possibly heavy at times. MVFR/IFR in the afternoon with rain tapering to showers, possibly mixing with snow showers across northern areas. South winds 20 to 30 knots with gusts up to 40 knots early, higher gusts possible Downeast. West winds 10 to 20 knots, with gusts up to 25 knots during the afternoon. Low level wind shear early.
MARINE
NEAR TERM: Dropped the Small Craft Advisory for the outer waters, as buoy observations show gusts no longer reaching 25 kts. A few NW wind gusts up to 20 kts are possible today, but SCA conditions are not expected today or tonight. Wave heights will generally be 1 to 3 feet today and tonight.
SHORT TERM: Winds/seas below small craft advisory levels Friday through Saturday night. Gale conditions expected to develop Sunday night then persist into Monday. Wind gusts could approach storm force later Sunday night into Monday morning.
Rain, possibly heavy at times, Sunday night into early Monday.
CAR WATCHES/WARNINGS/ADVISORIES
ME...None.
MARINE...None.
Area Forecast Discussion National Weather Service Caribou ME 637 AM EST Thu Dec 7 2023
SYNOPSIS
High pressure will cross the area today into Friday. A warm front will approach Friday night then cross the region Saturday. Intensifying low pressure tracking across Maine will draw a cold front across the region Sunday night into Monday.
NEAR TERM /THROUGH TONIGHT/
6:37 AM Update...Dropped the Small Craft Advisory for the outer waters with this update, as gusts have dropped below 25 knots there. Please see the Marine section for more details. Also, updated the Aviation section to reflect the 12z TAFs. Otherwise, increased PoPs slightly for the Crown of Maine for a few isolated snow showers and snow flurries early this morning.
Previous Discussion...
Latest satellite data shows clouds over northern and eastern parts of the forecast area. This is due to moisture being advected in from the St. Lawrence. To the southwest, skies are mainly clear. A few snow flurries are falling from around Presque Isle northward, which will come to an end by sunrise.
Little or no snow accumulation with these flurries. Clouds will be slow to clear today across the North, which will make a cold day. Expect highs in the upper teens to lower 20s from around Katahdin northward. Further south, more sunshine is expected, but temperatures will still be below normal. Highs there will mostly be in the mid 20s.
Expecting winds to drop off tonight as high pressure builds in.
Some clouds could limit radiational cooling a bit across the North, but still expecting a cold night there. Lows are forecast to drop below zero in the colder valleys, possibly to 10 below in the coldest spots, with single digits above zero in the warmer spots. Mainly clear skies tonight south of Katahdin, with lows mostly in the single digits above zero. Spots along the immediate coast will likely bottom out in the teens.
SHORT TERM /FRIDAY THROUGH SATURDAY NIGHT/
High pressure will cross the region Friday through Friday night. A warm front will also begin to approach later Friday night. Expect mostly clear skies across the region Friday through Friday night. The warm front will cross the region Saturday with increasing clouds. Mostly cloudy skies are then expected Saturday night. Below normal level temperatures are expected Friday, with near normal level temperatures Saturday.
LONG TERM /SUNDAY THROUGH WEDNESDAY/
Intensifying low pressure will track from the Mid-Atlantic region, across New England, to southern Maine Sunday through Sunday night along with a trailing cold/occluded front. The low then tracks northeast across Maine Monday drawing the front across the forecast area. There has been an overall eastward trend with the track of the low. Warmer air will be drawn north across the forecast area in advance of the low and front. Based on temperatures and critical thickness values expect precipitation in the form of rain. Rain chances will begin to increase Sunday. A steady rain will develop in advance of the cold/occluded front Sunday night, which could be heavy at times.
Rain, heavy at times, will persist in advance of the front into Monday. Rain will taper to showers in the wake of the front Monday afternoon. Snow showers could mix with the rain showers across northern areas in the wake of the front Monday afternoon. A strong low level jet will also cross the region in advance of the cold/occluded front Sunday night into Monday. The low level jet will help support strong gusty south winds across the entire region. The strongest winds are expected across Downeast areas. particularly along the coast. An upper level trof will cross the region Monday night. Expect mostly/partly cloudy skies across northern areas Monday night along with decreasing snow shower chances. Across Downeast areas, expect partly cloudy skies along with a chance of rain/snow showers early Monday night with clouds then decreasing overnight. High pressure will cross the region Tuesday through Tuesday night, with a cold front approaching later Tuesday night. Expect partly sunny skies north, mostly sunny Downeast, Tuesday. Expect increasing clouds across northern areas Tuesday night with a slight chance of snow showers late in advance of the approaching cold front, with partly cloudy skies Downeast. The cold front will cross the region Wednesday, with high pressure then building in the wake of the front. Could have a slight chance of snow showers with the front across the north and mountains Wednesday. Otherwise, expect mostly cloudy/partly sunny skies north with partly sunny skies Downeast. Much above normal level temperatures are expected Sunday/Monday. Near normal level temperatures are expected Tuesday/Wednesday.
AVIATION /12Z THURSDAY THROUGH MONDAY/
NEAR TERM: Mainly low MVFR conditions from GNR northward this morning with low stratus and isolated -SHSN and flurries.
Conditions are expected to improve to high MVFR and possibly VFR this afternoon GNR northward. Mainly VFR there tonight, though some MVFR possible from CAR northward late. South of GNR, VFR conditions prevail today and tonight. NW winds 5-10 kts, gusting to 15 kts today, becoming light and variable tonight.
SHORT TERM:
Friday into Saturday night...VFR. Variable winds 5 to 10 knots Friday into Friday night. Variable winds 5 to 10 knots, becoming south/southeast Saturday. South/southeast winds 5 to 10 knots Saturday night.
Sunday...VFR early, then VFR/MVFR during the afternoon with increasing rain chances. South/southeast winds 10 to 15 knots, increasing to 10 to 20 knots with gusts up to 25 knots. Low level wind shear possible late.
Sunday night...IFR/LIFR with rain. Rain possibly heavy at times. South winds 10 to 20 knots with gusts up to around 25 knots, increasing to 15 to 25 knots with gusts up to 30 to 40 knots. Higher gusts possible Downeast. Low level wind shear.
Monday...IFR/LIFR in the morning with rain, possibly heavy at times. MVFR/IFR in the afternoon with rain tapering to showers, possibly mixing with snow showers across northern areas. South winds 20 to 30 knots with gusts up to 40 knots early, higher gusts possible Downeast. West winds 10 to 20 knots, with gusts up to 25 knots during the afternoon. Low level wind shear early.
MARINE
NEAR TERM: Dropped the Small Craft Advisory for the outer waters, as buoy observations show gusts no longer reaching 25 kts. A few NW wind gusts up to 20 kts are possible today, but SCA conditions are not expected today or tonight. Wave heights will generally be 1 to 3 feet today and tonight.
SHORT TERM: Winds/seas below small craft advisory levels Friday through Saturday night. Gale conditions expected to develop Sunday night then persist into Monday. Wind gusts could approach storm force later Sunday night into Monday morning.
Rain, possibly heavy at times, Sunday night into early Monday.
CAR WATCHES/WARNINGS/ADVISORIES
ME...None.
MARINE...None.
Stations | Dist | Age | Wind | Air Temp | Water Temp | Waves | inHg | DewPt |
ATGM1 - 8413320 - Bar Harbor, ME | 29 mi | 44 min | N 13G | 20°F | 41°F | 29.92 | ||
CFWM1 - Cutler Farris Wharf, ME (8411060) | 29 mi | 44 min | N 5.1G | 19°F | 29.88 | |||
44027 | 33 mi | 32 min | N 12G | 45°F | 29.88 | |||
44034 - Buoy I0103 - Eastern Maine Shelf | 41 mi | 118 min | N 14G | 22°F | 46°F | 3 ft | 29.92 | |
PSBM1 - 8410140 - Eastport, ME | 45 mi | 44 min | WNW 8G | 21°F | 46°F | 29.85 | ||
MDRM1 - Mt Desert Rock, ME | 49 mi | 62 min | NNW 13G | 23°F | 29.92 | 21°F |
toggle option: (graph/table)
Airport Reports
EDIT (on/off)  Help Click EDIT to display multiple airports. Follow links for more data.Airport | Dist | Age | Wind kt | Vis | Sky | Weather | Temp | DewPt | RH | inHg |
Wind History from BHB
(wind in knots)Addison
Click for Map
Thu -- 12:12 AM EST 1.86 feet Low Tide
Thu -- 01:00 AM EST Moonrise
Thu -- 06:28 AM EST 10.87 feet High Tide
Thu -- 06:53 AM EST Sunrise
Thu -- 12:45 PM EST 2.10 feet Low Tide
Thu -- 12:57 PM EST Moonset
Thu -- 03:50 PM EST Sunset
Thu -- 06:48 PM EST 10.49 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 12:12 AM EST 1.86 feet Low Tide
Thu -- 01:00 AM EST Moonrise
Thu -- 06:28 AM EST 10.87 feet High Tide
Thu -- 06:53 AM EST Sunrise
Thu -- 12:45 PM EST 2.10 feet Low Tide
Thu -- 12:57 PM EST Moonset
Thu -- 03:50 PM EST Sunset
Thu -- 06:48 PM EST 10.49 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Addison, Pleasant River, Maine, Tide feet
12 am |
1.9 |
1 am |
2.2 |
2 am |
3.5 |
3 am |
5.6 |
4 am |
7.9 |
5 am |
9.8 |
6 am |
10.8 |
7 am |
10.7 |
8 am |
9.7 |
9 am |
7.8 |
10 am |
5.5 |
11 am |
3.6 |
12 pm |
2.4 |
1 pm |
2.1 |
2 pm |
2.9 |
3 pm |
4.6 |
4 pm |
6.9 |
5 pm |
8.9 |
6 pm |
10.2 |
7 pm |
10.5 |
8 pm |
9.8 |
9 pm |
8.2 |
10 pm |
5.9 |
11 pm |
3.8 |
Milbridge
Click for Map
Thu -- 12:03 AM EST 1.77 feet Low Tide
Thu -- 01:01 AM EST Moonrise
Thu -- 06:08 AM EST 10.37 feet High Tide
Thu -- 06:54 AM EST Sunrise
Thu -- 12:36 PM EST 2.00 feet Low Tide
Thu -- 12:58 PM EST Moonset
Thu -- 03:51 PM EST Sunset
Thu -- 06:28 PM EST 10.01 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Click for Map
Thu -- 12:03 AM EST 1.77 feet Low Tide
Thu -- 01:01 AM EST Moonrise
Thu -- 06:08 AM EST 10.37 feet High Tide
Thu -- 06:54 AM EST Sunrise
Thu -- 12:36 PM EST 2.00 feet Low Tide
Thu -- 12:58 PM EST Moonset
Thu -- 03:51 PM EST Sunset
Thu -- 06:28 PM EST 10.01 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Milbridge, Narraguagus River, Maine, Tide feet
12 am |
1.8 |
1 am |
2.2 |
2 am |
3.7 |
3 am |
5.9 |
4 am |
8.1 |
5 am |
9.7 |
6 am |
10.4 |
7 am |
10 |
8 am |
8.8 |
9 am |
6.9 |
10 am |
4.8 |
11 am |
3.1 |
12 pm |
2.2 |
1 pm |
2.1 |
2 pm |
3 |
3 pm |
4.9 |
4 pm |
7.1 |
5 pm |
8.9 |
6 pm |
9.9 |
7 pm |
9.9 |
8 pm |
9 |
9 pm |
7.3 |
10 pm |
5.2 |
11 pm |
3.3 |
Caribou, ME,

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