Intra Coastal Waters from Schoodic Point ME to Stonington ME Marine Forecast
| Today...Light And Variable Winds, Becoming W Around 5 Kt Late This Morning, Then Becoming S This Afternoon. Seas Around 2 Ft. Wave Detail: Se 2 Ft At 8 Seconds And S 1 Foot At 7 Seconds. Isolated Showers Early This Morning. Areas Of Dense Fog Early This Morning With Vsby 1 Nm Or Less. |
| Tonight...Sw Winds 5 To 10 Kt, Diminishing To Around 5 Kt After Midnight. Seas 2 To 3 Ft. Wave Detail: S 2 Ft At 7 Seconds. |
| Sun...S Winds 5 To 10 Kt. Gusts Up To 20 Kt In The Afternoon. Seas 1 To 2 Ft. Wave Detail: S 2 Ft At 7 Seconds And Se 1 Foot At 8 Seconds. |
| Sun Night...S Winds 15 To 20 Kt With Gusts Up To 25 Kt. Seas 2 To 4 Ft. Wave Detail: S 3 Ft At 6 Seconds. Showers After Midnight. |
| Mon...S Winds 10 To 15 Kt With Gusts Up To 20 Kt, Becoming Sw 5 To 10 Kt In The Afternoon. Seas 2 To 4 Ft. Wave Detail: S 3 Ft At 6 Seconds. Areas Of Fog In The Morning. Showers, Mainly In The Morning With Vsby 1 To 3 Nm. |
| Mon Night...W Winds 5 To 10 Kt. Seas 2 To 3 Ft. Wave Detail: S 2 Ft At 6 Seconds. |
| Tue...W Winds 5 To 10 Kt, Becoming Sw 10 To 15 Kt In The Afternoon. Seas 2 To 3 Ft. |
| Tue Night...Sw Winds 5 To 10 Kt, Diminishing To Around 5 Kt After Midnight. Seas 2 To 3 Ft. |
| Wed...Sw Winds Around 5 Kt, Becoming S In The Afternoon. Seas Around 2 Ft. |
| Wed Night...S Winds 5 To 10 Kt. Seas 2 To 3 Ft. |
| Area Forecast Discussion National Weather Service Caribou ME 551am EDT Sat Jun 13 2026 .WHAT HAS CHANGED... - 5:51AMMade adjustments to POPs and TStorm coverage in Northern Maine this afternoon. Additionally, Dense Fog Advisory was expired in Hancock County but extended until 7AM for Coastal Washington County. Fog will begin to lift and mix out over the next 1-2hrs as the sun angle increases. - Increased thunderstorm potential across NE Aroostook County this afternoon. - Decreased temperatures Sunday into Tuesday due to clouds and precip. .KEY MESSAGES... 1) Drier day today with warmer temperatures returning, scattered thunderstorms possible in northeastern Aroostook County. 2) Cold front passes Sunday into Monday, bringing widespread rain and thunderstorm chances. KEY MESSAGE 1...Drier day today with warmer temperatures returning, scattered thunderstorms possible in northeastern Aroostook County. KEY MESSAGE 1 DESCRIPTION... The backdoor cold front of Friday drifts back northeastward to the Maine/New Brunswick border becoming Quasi-Stationary. Clouds mix out and lift this morning with fog mixing out. Skies turning mostly sunny today across the region with NW winds 5-15mph developing across the area. Less muggy today with highs topping out in the upper 70s to near 80F in Northern Maine, low to mid 80s for the Central Highlands to Downeast Coast except 60s-70s at the shoreline. The Quasi-Stationary boundary will be the focus as a 500mb shortwave approaches from Quebec tonight and swings across Northern Maine. HRRR, RRFS, NAM3km, HRDPS all product 1000-1500j/kg of SBCAPE in Northeastern Aroostook while the GFS/ECMWF (European Centre for Medium-Range Weather Forecasts) produce 750-1000j/kg of CAPE. LL lapse rates 8-9C/km with 6.5C/km ML lapse rates and deep layer shear increases with the 500mb shortwave. Modeled soundings indicate thunderstorms seem probable across NE Aroostook County. KEY MESSAGE 2...Cold front passes Sunday into Monday, bringing widespread rain and thunderstorm chances. KEY MESSAGE 2 DESCRIPTION... Shortwave over the Great Lakes region moves towards Maine and enters New England by Sunday. Rain moves in from west to east, lasting Sunday into late Monday. Instability on Sunday ranges from between 500-800 J/kg with steep low-level lapse rates, however mid-level lapse rates are meager. Instability may be limited by capping inversion in the afternoon but cannot rule out isolated thunderstorm development, mainly over the north and west. Prolonged southerly flow off the Gulf of Maine is anticipated to keep the Downeast region stable. Roughly anticipating about one half to three quarters of an inch of rain with these showers in northern and western areas. Could be some locally higher spots of higher rain totals in regions favoring thunderstorm development. WPC has added a marginal risk of excessive rainfall across Northern Maine thanks to 3hr flash flood guidance much lower in the areas that have seen recent heavy rainfall. Low end, non-zero probability of isolated flash flooding in any heavier convection that develops. Marine Winds and seas will be below small craft levels all waters through the weekend. Winds and seas approach small craft levels over the waters out to 25NM Sunday night. Conditions drop below small craft levels on Monday afternoon and remain that way into the middle of next week. Showers and thunderstorms will pass through the waters Sunday night into Monday. Fog will reduce visibilities over the waters tonight and tomorrow night. NOAA Caribou ME Office - Watches - Warnings - Advisories ME...Beach Hazards Statement through this evening for MEZ029-030. Dense Fog Advisory until 7am EDT this morning for MEZ030. Marine None. |
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