Weather in Deception Bay

14-day forecast · updated today, Thursday, October 29, at 1:25 pm (GMT+10)

Now · mainly clear 77 °F

Feels like: 78 °F
Low / high: 60 / 78 °F
Rain: 8%
Wind: 9 mph E

↘ 30.14 inHg · falling UV 12 · extreme

Today in Deception Bay: overcast, 60 °F to 78 °F, with a 8% chance of rain and a gentle breeze from the east (9 mph). Tomorrow, overcast, 63 °F to 75 °F and a 20% chance of rain. The warmest day of the week is Wednesday 4, at 83 °F. Next likely rain: Sunday 1 (62%).

Temperatures for the next 14 days

78° 60°
Today
75° 63°
Fri 30
76° 62°
Sat 31
80° 62°
Sun 1
81° 64°
Mon 2
81° 67°
Tue 3
83° 65°
Wed 4
87° 69°
Thu 5
82° 63°
Fri 6
79° 64°
Sat 7
82° 64°
Sun 8
76° 65°
Mon 9
75° 64°
Tue 10
76° 64°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	60 / 78 °F	8%	9 mph SE	1.5 ft	11:31 am · 11:39 pm	ECMWF
Fri 30	Overcast	63 / 75 °F	20%	9 mph E	1.4 ft	12:22 pm	ECMWF
Sat 31	Partly cloudy	62 / 76 °F	12%	11 mph NE	1.4 ft	12:33 am · 1:18 pm	ECMWF
Sun 1	Light drizzle	62 / 80 °F	62% · 0.06 in	9 mph N	2.2 ft	1:38 am · 2:22 pm	ECMWF
Mon 2	Light drizzle	64 / 81 °F	55% · 0.06 in	8 mph ESE	2.0 ft	2:59 am · 3:33 pm	ECMWF
Tue 3	Thunderstorm	67 / 81 °F	57% · 0.25 in	9 mph NE	1.9 ft	4:24 am · 4:40 pm	ECMWF
Wed 4	Thunderstorm	65 / 83 °F	57% · 0.21 in	7 mph N	2.4 ft	5:32 am · 5:38 pm	ECMWF
Thu 5	Drizzle	69 / 87 °F	27% · 0.12 in	11 mph NW	2.5 ft	6:26 am · 6:28 pm	ECMWF
Fri 6	Clear sky	63 / 82 °F	18%	11 mph W	1.5 ft	7:13 am · 7:13 pm	ECMWF
Sat 7	Partly cloudy	64 / 79 °F	39%	9 mph NE	1.6 ft	7:56 am · 7:53 pm	ECMWF
Sun 8	Drizzle	64 / 82 °F	35% · 0.19 in	9 mph E	1.9 ft	8:35 am · 8:31 pm	ECMWF
Mon 9	Light drizzle	65 / 76 °F	31% · 0.07 in	12 mph SE	2.6 ft	9:12 am · 9:07 pm	ECMWF
Tue 10	Light drizzle	64 / 75 °F	39% · 0.09 in	10 mph ESE	2.5 ft	9:48 am · 9:42 pm	ECMWF
Wed 11	Overcast	64 / 76 °F	25%	8 mph ENE	1.6 ft	10:22 am · 10:17 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	Clear	Clear	Clear sky	Clear sky	Clear sky	Partly cloudy	Overcast	Overcast
Temperature	63°	60°	64°	74°	78°	74°	70°	68°
Chance of rain	7%	0%	0%	0%	0%	3%	7%	7%
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)	5 W	6 WSW	5 SW	6 S	7 ESE	8 E	5 E	3 ENE
Humidity	80%	81%	69%	51%	47%	60%	71%	74%
UV	0	0	0	7	11	3	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	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	78°	75°	76°	80°	81°	81°	83°
AIFS	76°	74°	74°	78°	77°	77°	84°
GFS	77°	74°	75°	82°	79°	81°	90°
ICON	79°	76°	77°	85°	89°	90°	85°
Confidence	high	high	high	medium	low	low	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0.06 in	0.06 in	0.25 in	0.21 in
AIFS	0	0	0.05 in	0.31 in	0.09 in	0.21 in	0.21 in
GFS	0	0	0.01 in	0.15 in	0	0.37 in	0.04 in
ICON	0	0	0	0.02 in	0.24 in	0.18 in	0.19 in
Confidence	high	high	medium	medium	medium	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	921	921	1125	921	823	923	726
AIFS	10	8	7	6	9	7	8
GFS	1215	912	1013	1624	1019	1526	1423
ICON	819	819	717	1124	921	1030	825
Confidence	high	high	high	medium	high	medium	medium

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	8%	20%	12%	62%	55%	57%	57%
GFS (GEFS, 31 scenarios)	3%	3%	18%	48%	52%	65%	54%

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.

The next few weeks look normal for the time of year.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	A bit above +1.4 °F	A bit below −26%	A bit above +0.5 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Normal −0.2 °F	Normal	Normal +0.4 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal +0.5 °F	Normal	Normal +0.4 °F	77° / 70°
Nov 23 – Nov 29Nov 23–Nov 29	Normal +0.5 °F	A bit above +22%	A bit above +0.5 °F	78° / 71°
Nov 30 – Dec 6Nov 30–Dec 6	Normal +0.7 °F	Normal	Normal +0.4 °F	78° / 72°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +0.9 °F	Normal	Normal +0.2 °F
December	A bit above +1.4 °F	A bit below −22%	Normal +0.4 °F
January	A bit above +1.6 °F	A bit below −20%	A bit above +0.9 °F
February	A bit above +2.0 °F	A bit below −23%	A bit above +1.3 °F
March	A bit above +2.0 °F	A bit below −28%	A bit above +1.6 °F

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.

Deception Bay climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Deception Bay is from August to September: highs of 73 °F to 76 °F, about 5 rainy days a month and 8 hours of sunshine a day.

Tropical cyclones rarely pass near Deception Bay: one within 93 mi in the last 30 years (1996–2025), Alfred, in March 2025.

86° 70°

JanJ
85° 70°

FebF
84° 68°

MarM
80° 62°

AprA
75° 56°

MayM
70° 52°

JunJ
70° 49°

JulJ
73° 49°

AugA
76° 55°

SepS
79° 60°

OctO
82° 65°

NovN
84° 68°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	86°	70°	6.52 in	12	8.1	79°	4.6 ft
FebruaryFeb	85°	70°	6.46 in	13	7.3	80°	5.3 ft
MarchMar	84°	68°	5.36 in	13	6.9	78°	5.1 ft
AprilApr	80°	62°	3.31 in	11	6.6	76°	4.8 ft
MayMay	75°	56°	3.49 in	10	6.5	73°	4.4 ft
JuneJun	70°	52°	3.20 in	9	6.2	70°	4.8 ft
JulyJul	70°	49°	1.65 in	6	7.1	68°	4.2 ft
AugustAug	73°	49°	1.59 in	5	8.0	68°	3.9 ft
SeptemberSep	76°	55°	1.56 in	5	8.7	69°	4.1 ft
OctoberOct	79°	60°	3.65 in	7	8.1	72°	4.2 ft
NovemberNov	82°	65°	3.55 in	9	8.7	75°	4.0 ft
DecemberDec	84°	68°	5.77 in	11	8.5	77°	4.5 ft

Month	Water	Waves
Jan	79°	4.6 ft
Feb	80°	5.3 ft
Mar	78°	5.1 ft
Apr	76°	4.8 ft
May	73°	4.4 ft
Jun	70°	4.8 ft
Jul	68°	4.2 ft
Aug	68°	3.9 ft
Sep	69°	4.1 ft
Oct	72°	4.2 ft
Nov	75°	4.0 ft
Dec	77°	4.5 ft

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

A normal year brings 46.09 in of rain on about 110 days and about 2,750 hours of sunshine.

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

Now77 °Ffeels like 78 °F

Tomorrow63 / 75 °F

It's 77 °F now (feels like 78 °F). Today, 60 °F to 78 °F; tomorrow, 63 °F to 75 °F.

Chance of rain

Today 8%
Fri 30 20%
Sat 31 12%
Sun 1 62% 0.06 in
Mon 2 55% 0.06 in
Tue 3 57% 0.25 in
Wed 4 57% 0.21 in

Today the chance of rain reaches 8%. The next day with likely rain is Sunday 1: 62% and 0.06 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.58 in; last 7 days, 4.00 in.

Humidity and dew point

Humidity52%

Dew point58 °F

Humidity is 52% now and the dew point is 58 °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

Clouds45%

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

Now7

Today's peak12extreme

Fri 30: 10 · Sat 31: 10 · Sun 1: 11

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 Anglers expect normal activity
↘ Falling · now Anglers say fish feed more before the change

30.0030.20 30.27

Falling now (−0.04 inHg in 3 hours). Over the next 48 hours: −0.04 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityFair · 35

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
Wed 28	Light drizzle	64 / 84 °F	0.04 in	8 mph WSW
Tue 27	Light showers	69 / 81 °F	0.44 in	8 mph ESE
Mon 26	Drizzle	71 / 89 °F	0.21 in	8 mph NW
Sun 25	Light showers	68 / 77 °F	1.24 in	10 mph N
Sat 24	Light rain	65 / 75 °F	0.80 in	9 mph NNE
Fri 23	Rain	65 / 74 °F	0.84 in	11 mph NNE
Thu 22	Rain	65 / 69 °F	1.87 in	12 mph NE

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Light showers	63 / 76 °F	0.74 in	9 mph NE
Tue 20	Light drizzle	61 / 75 °F	0.11 in	8 mph SE
Mon 19	Rain	61 / 64 °F	1.20 in	9 mph SE
Sun 18	Drizzle	61 / 72 °F	0.19 in	12 mph ESE
Sat 17	Drizzle	60 / 69 °F	0.43 in	12 mph SE
Fri 16	Heavy drizzle	60 / 71 °F	0.24 in	10 mph ESE
Thu 15	Light drizzle	62 / 71 °F	0.08 in	12 mph ESE
Wed 14	Drizzle	66 / 74 °F	0.18 in	15 mph SE
Tue 13	Light drizzle	66 / 82 °F	0.10 in	6 mph NNW
Mon 12	Light drizzle	68 / 84 °F	0.01 in	12 mph NNE
Sun 11	Light drizzle	63 / 84 °F	0.07 in	9 mph NNE
Sat 10	Drizzle	60 / 84 °F	0.14 in	7 mph NNW
Fri 9	Overcast	62 / 78 °F	0	13 mph N
Thu 8	Light drizzle	63 / 71 °F	0.07 in	9 mph ESE
Wed 7	Light drizzle	65 / 80 °F	0.11 in	15 mph SE
Tue 6	Light drizzle	64 / 78 °F	0.08 in	9 mph NNW
Mon 5	Light drizzle	63 / 78 °F	0.05 in	9 mph N
Sun 4	Overcast	59 / 77 °F	0	9 mph NNE
Sat 3	Partly cloudy	55 / 75 °F	0	8 mph NE
Fri 2	Mainly clear	54 / 74 °F	0	8 mph NNE
Thu 1	Mainly clear	54 / 73 °F	0	8 mph ENE
Wed 30	Overcast	55 / 71 °F	0	8 mph SE
Tue 29	Light drizzle	60 / 70 °F	0.05 in	11 mph SE

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 Deception BayQuestions

What's the weather like today in Deception Bay?

Overcast, from 60 °F to 78 °F, with a gentle breeze from the east (9 mph) and a 8% chance of rain.

Will it rain tomorrow in Deception Bay?

On Friday 30 the chance of rain is 20% (0.00 in): overcast.

How warm will it be this week?

Between a low of 60 °F and a high of 83 °F; the warmest day, Wednesday 4.

What's the UV index today?

It reaches 12 (extreme). Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Is the pressure rising or falling?

It's 30.14 inHg and falling: +0.14 inHg over the last 24 hours.

When is the best time to visit Deception Bay?

The best time to visit Deception Bay is from August to September: highs of 73 °F to 76 °F, about 5 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Deception Bay in October?

In October, Deception Bay normally sees highs of 79 °F and lows of 60 °F, with about 7 rainy days (3.65 in for the month) and 8 hours of sunshine a day. The sea is around 72 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Deception Bay?

The warmest is January, with average highs of 86 °F, and the coldest July, with lows of 49 °F. The wettest is January (6.52 in) and the driest, September.

More about Deception Bay today

Weather near Deception Bay

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 4.2 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 1:25 pm (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from