Weather in Sheet Harbour

14-day forecast · updated today, Wednesday, October 28, at 11:31 pm (ADT)

Now · clear 37 °F

Feels like: 29 °F
Low / high: 32 / 48 °F
Rain: 0%
Wind: 7 mph W

→ 30.29 inHg · steady

Today in Sheet Harbour: partly cloudy, 32 °F to 48 °F, with a 0% chance of rain and a light breeze from the west (7 mph). Tomorrow, mainly clear, 35 °F to 58 °F and a 0% chance of rain. The warmest day of the week is Monday 2, at 58 °F. Next likely rain: Friday 30 (80%).

Measured now at the airport

Beaver Island (CWBV), 11 mi away · 31 min ago

Visibility—

WeatherNothing to note

Temperature42 °F

Wind12 mph from the west

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

48° 32°
Today
58° 35°
Thu 29
55° 48°
Fri 30
46° 36°
Sat 31
47° 32°
Sun 1
58° 38°
Mon 2
52° 43°
Tue 3
57° 44°
Wed 4
62° 44°
Thu 5
57° 44°
Fri 6
55° 50°
Sat 7
50° 40°
Sun 8
51° 36°
Mon 9
48° 35°
Tue 10

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 28	Partly cloudy	32 / 48 °F	0%	9 mph WNW	2.0 ft	9:54 am · 10:32 pm	ECMWF
Thu 29	Mainly clear	35 / 58 °F	0%	10 mph SW	4.8 ft	10:40 am · 11:20 pm	ECMWF
Fri 30	Light drizzle	48 / 55 °F	80% · 0.08 in	11 mph WSW	4.9 ft	11:29 am	ECMWF
Sat 31	Overcast	36 / 46 °F	24%	14 mph NW	2.8 ft	12:12 am · 12:21 pm	ECMWF
Sun 1	Overcast	32 / 47 °F	0%	11 mph W	3.1 ft	1:09 am · 12:20 pm	ECMWF
Mon 2	Overcast	38 / 58 °F	4%	10 mph WSW	4.5 ft	1:15 am · 1:27 pm	ECMWF
Tue 3	Overcast	43 / 52 °F	9%	7 mph N	2.8 ft	2:32 am · 2:47 pm	ECMWF
Wed 4	Light drizzle	44 / 57 °F	31% · 0.02 in	14 mph S	5.1 ft	3:50 am · 4:08 pm	ECMWF
Thu 5	Light drizzle	44 / 62 °F	28% · 0.02 in	11 mph WSW	5.0 ft	4:52 am · 5:15 pm	ECMWF
Fri 6	Light drizzle	44 / 57 °F	35% · 0.04 in	6 mph E	4.1 ft	5:41 am · 6:08 pm	ECMWF
Sat 7	Light drizzle	50 / 55 °F	41% · 0.22 in	12 mph N	6.4 ft	6:23 am · 6:54 pm	ECMWF
Sun 8	Overcast	40 / 50 °F	31%	13 mph NW	5.8 ft	7:02 am · 7:35 pm	ECMWF
Mon 9	Mainly clear	36 / 51 °F	18%	11 mph NW	3.9 ft	7:39 am · 8:14 pm	ECMWF
Tue 10	Partly cloudy	35 / 48 °F	20%	6 mph NNW	2.4 ft	8:15 am · 8:52 pm	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Mainly clear	Clear	Clear	Clear sky	Clear sky	Mainly clear	Partly cloudy	Mainly clear
Temperature	36°	33°	32°	35°	45°	48°	43°	39°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	8 WNW	9 WNW	8 NW	6 WNW	6 WNW	8 WNW	6 WSW	7 W
Humidity	59%	65%	71%	71%	48%	38%	53%	64%
UV	0	0	0	0	2	2	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain on Saturday 31: take it with some caution.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	48°	58°	55°	46°	47°	58°	52°
AIFS	47°	58°	56°	49°	47°	57°	59°
GFS	47°	56°	56°	53°	50°	56°	49°
ICON	47°	54°	55°	52°	46°	56°	53°
Confidence	high	high	high	medium	high	high	low

Do the models agree? · Rain
Rain	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	0	0	0.08 in	0	0	0	0
AIFS	0	0	0.17 in	0.04 in	0	0	0.01 in
GFS	0	0	0.07 in	0.02 in	0	0	0
ICON	0	0	0.09 in	0	0	0.01 in	0.01 in
Confidence	high	high	high	medium	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF	919	1022	1123	1432	1124	1025	718
AIFS	10	14	15	15	11	13	9
GFS	925	1338	1438	1429	1024	1332	1026
ICON	917	1426	1528	1630	1223	1734	1532
Confidence	high	high	high	high	high	medium	medium

Chance of rain from the ensemble models

Model	Today	Thu 29	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3
ECMWF (51 scenarios)	0%	0%	80%	24%	0%	4%	7%
GFS (GEFS, 31 scenarios)	0%	0%	74%	55%	0%	16%	19%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer and normal rain.

Next 6 weeks

When	TemperatureTemp.	Rain	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Normal +0.7 °F	Normal	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal +0.7 °F	Normal	48° / 39°
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.1 °F	Normal	46° / 38°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.2 °F	Normal	45° / 38°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.6 °F	Normal	42° / 35°

Coming months

When	TemperatureTemp.	Rain
November	A bit above +1.8 °F	Normal
December	Above +4.5 °F	A bit above +20%
January	Well above +6.1 °F	Normal
February	Above +5.2 °F	Normal
March	Above +4.3 °F	Normal

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give. The long-range sea temperature isn't usable at this spot (the model's grid cell falls on land).

Sheet Harbour climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Sheet Harbour is from July to August: highs of 75 °F, about 9 rainy days a month and 7 hours of sunshine a day.

Hurricane season: from August to October, peaking in September. In the last 30 years (1996–2025), 6 tropical cyclones passed within 93 mi of Sheet Harbour, about 2 every 10 years; 5 of them with hurricane-force winds (74 mph or more). The most recent: Earl, in September 2010.

32° 16°

JanJ
33° 15°

FebF
38° 22°

MarM
47° 32°

AprA
57° 40°

MayM
67° 48°

JunJ
75° 56°

JulJ
75° 58°

AugA
69° 51°

SepS
58° 42°

OctO
48° 34°

NovN
39° 25°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	32°	16°	5.64 in	9	3.0	36°	6.9 ft	–
FebruaryFeb	33°	15°	5.15 in	8	4.7	33°	6.9 ft	–
MarchMar	38°	22°	5.65 in	9	5.6	33°	6.4 ft	–
AprilApr	47°	32°	4.91 in	10	5.7	35°	5.9 ft	–
MayMay	57°	40°	4.97 in	9	6.0	40°	4.5 ft	–
JuneJun	67°	48°	4.70 in	10	6.8	48°	4.1 ft	–
JulyJul	75°	56°	4.21 in	9	7.1	58°	3.8 ft	–
AugustAug	75°	58°	4.00 in	8	7.0	63°	3.8 ft	1
SeptemberSep	69°	51°	5.19 in	9	6.0	62°	4.6 ft	4
OctoberOct	58°	42°	6.69 in	10	4.1	56°	5.5 ft	1
NovemberNov	48°	34°	6.90 in	10	2.5	48°	6.3 ft	–
DecemberDec	39°	25°	6.31 in	11	2.1	41°	6.5 ft	–

Month	Water	Waves	Cyclones
Jan	36°	6.9 ft	–
Feb	33°	6.9 ft	–
Mar	33°	6.4 ft	–
Apr	35°	5.9 ft	–
May	40°	4.5 ft	–
Jun	48°	4.1 ft	–
Jul	58°	3.8 ft	–
Aug	63°	3.8 ft	1
Sep	62°	4.6 ft	4
Oct	56°	5.5 ft	1
Nov	48°	6.3 ft	–
Dec	41°	6.5 ft	–

Days: rainy days in the month. Sun: hours a day.

A normal year brings 64.32 in of rain on about 111 days and about 1,850 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now37 °Ffeels like 29 °F

Tomorrow35 / 58 °F

It's 37 °F now (feels like 29 °F). Today, 32 °F to 48 °F; tomorrow, 35 °F to 58 °F.

Chance of rain

Today 0%
Thu 29 0%
Fri 30 80% 0.08 in
Sat 31 24%
Sun 1 0%
Mon 2 4%
Tue 3 9%

Today the chance of rain reaches 0%. The next day with likely rain is Friday 30: 80% and 0.08 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.01 in; last 7 days, 1.98 in.

Humidity and dew point

Humidity70%

Dew point28 °F

Humidity is 70% now and the dew point is 28 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now15 migood

Clouds5%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak3low

Thu 29: 3 · Fri 30: 2 · Sat 31: 1

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.8030.0030.2030.40 29.77

Steady now (−0.02 inHg in 3 hours). Over the next 48 hours: −0.46 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 22

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Tue 27	Overcast	35 / 51 °F	0	13 mph NW
Mon 26	Light drizzle	41 / 63 °F	0.01 in	9 mph WSW
Sun 25	Clear sky	38 / 65 °F	0	8 mph WNW
Sat 24	Light drizzle	39 / 50 °F	0.01 in	14 mph NNW
Fri 23	Light rain	38 / 47 °F	0.96 in	18 mph N
Thu 22	Rain	46 / 49 °F	1.00 in	15 mph NE
Wed 21	Overcast	42 / 59 °F	0	10 mph NE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Tue 20	Overcast	42 / 59 °F	0	10 mph N
Mon 19	Overcast	32 / 53 °F	0	10 mph SSE
Sun 18	Partly cloudy	33 / 49 °F	0	11 mph NW
Sat 17	Light rain	42 / 60 °F	0.15 in	12 mph WNW
Fri 16	Light rain	37 / 54 °F	0.26 in	13 mph SW
Thu 15	Light drizzle	44 / 55 °F	0.00 in	21 mph NW
Wed 14	Rain	44 / 58 °F	0.88 in	16 mph SE
Tue 13	Overcast	43 / 51 °F	0	15 mph NNE
Mon 12	Drizzle	48 / 60 °F	0.09 in	15 mph W
Sun 11	Overcast	39 / 57 °F	0	11 mph W
Sat 10	Mainly clear	45 / 56 °F	0	17 mph WNW
Fri 9	Drizzle	49 / 64 °F	0.08 in	12 mph W
Thu 8	Drizzle	46 / 66 °F	0.05 in	15 mph SSW
Wed 7	Partly cloudy	45 / 61 °F	0	11 mph W
Tue 6	Light drizzle	46 / 60 °F	0.00 in	19 mph W
Mon 5	Light rain	55 / 64 °F	0.40 in	13 mph SE
Sun 4	Overcast	45 / 62 °F	0	9 mph E
Sat 3	Heavy drizzle	49 / 67 °F	0.15 in	10 mph NNW
Fri 2	Overcast	58 / 72 °F	0	11 mph SW
Thu 1	Overcast	56 / 67 °F	0	8 mph WSW
Wed 30	Light drizzle	58 / 65 °F	0.03 in	6 mph N
Tue 29	Heavy drizzle	56 / 66 °F	0.26 in	11 mph ESE
Mon 28	Light rain	52 / 60 °F	0.49 in	15 mph E

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in Sheet HarbourQuestions

What's the weather like today in Sheet Harbour?

Partly cloudy, from 32 °F to 48 °F, with a light breeze from the west (7 mph) and a 0% chance of rain.

Will it rain tomorrow in Sheet Harbour?

On Thursday 29 the chance of rain is 0% (0.00 in): mainly clear.

How warm will it be this week?

Between a low of 32 °F and a high of 58 °F; the warmest day, Monday 2.

What's the UV index today?

It reaches 3 (low). No special protection needed.

Is the pressure rising or falling?

It's 30.29 inHg and steady: +0.01 inHg over the last 24 hours.

When is the best time to visit Sheet Harbour?

The best time to visit Sheet Harbour is from July to August: highs of 75 °F, about 9 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Sheet Harbour in October?

In October, Sheet Harbour normally sees highs of 58 °F and lows of 42 °F, with about 10 rainy days (6.69 in for the month) and 4 hours of sunshine a day. The sea is around 56 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Sheet Harbour?

The warmest is August, with average highs of 75 °F, and the coldest February, with lows of 15 °F. The wettest is November (6.90 in) and the driest, August.

When is hurricane season in Sheet Harbour?

Hurricane season: from August to October, peaking in September. In the last 30 years (1996–2025), 6 tropical cyclones passed within 93 mi of Sheet Harbour, about 2 every 10 years; 5 of them with hurricane-force winds (74 mph or more). The most recent: Earl, in September 2010.

More about Sheet Harbour today

Weather near Sheet Harbour

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 6.0 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 11:31 pm (local time).

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