Weather in Big Lagoon

14-day forecast · updated today, Thursday, October 29, at 4:06 am (PDT)

Now · overcast 46 °F

Feels like: 41 °F
Low / high: 45 / 56 °F
Rain: 3%
Wind: 4 mph NNW

→ 30.01 inHg · steady

Today in Big Lagoon: overcast, 45 °F to 56 °F, with a 3% chance of rain and a light breeze from the north-northwest (4 mph). Tomorrow, overcast, 42 °F to 52 °F and a 5% chance of rain. The warmest day of the week is Wednesday 4, at 57 °F. Next likely rain: Saturday 31 (44%).

Temperatures for the next 14 days

56° 45°
Today
52° 42°
Fri 30
50° 41°
Sat 31
52° 40°
Sun 1
55° 41°
Mon 2
56° 45°
Tue 3
57° 45°
Wed 4
55° 46°
Thu 5
54° 46°
Fri 6
55° 46°
Sat 7
54° 47°
Sun 8
70° 54°
Mon 9
63° 60°
Tue 10
61° 59°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Overcast	45 / 56 °F	3%	8 mph NNW	5.6 ft	2:56 am · 1:48 pm	HRRR + NBM
Fri 30	Overcast	42 / 52 °F	5%	4 mph NE	5.0 ft	3:57 am · 2:40 pm	NBM
Sat 31	Overcast	41 / 50 °F	44% · 0.17 in	4 mph NE	4.0 ft	5:04 am · 3:42 pm	NBM
Sun 1	Overcast	40 / 52 °F	7%	8 mph NNE	5.5 ft	5:12 am · 3:57 pm	NBM
Mon 2	Overcast	41 / 55 °F	17% · 0.00 in	6 mph E	7.8 ft	6:13 am · 5:22 pm	NBM
Tue 3	Overcast	45 / 56 °F	17% · 0.02 in	4 mph E	7.7 ft	7:06 am · 6:46 pm	NBM
Wed 4	Light drizzle	45 / 57 °F	25% · 0.00 in	5 mph SSE	6.4 ft	7:49 am · 8:01 pm	NBM
Thu 5	Heavy drizzle	46 / 55 °F	34% · 0.17 in	5 mph SSE	7.5 ft	8:28 am · 9:06 pm	NBM
Fri 6	Overcast	46 / 54 °F	29% · 0.22 in	5 mph SSE	11 ft	9:02 am · 10:03 pm	NBM
Sat 7	Light rain	46 / 55 °F	25% · 0.05 in	5 mph SE	10 ft	9:34 am · 10:53 pm	NBM
Sun 8	Light rain	47 / 54 °F	25% · 0.16 in	5 mph SSE	12 ft	10:06 am · 11:40 pm	NBM + ECMWF
Mon 9	Light rain	54 / 70 °F	43% · 0.16 in	15 mph SE	11 ft	10:36 am	ECMWF
Tue 10	Heavy rain	60 / 63 °F	51% · 3.35 in	18 mph SSE	18 ft	12:23 am · 11:07 am	ECMWF
Wed 11	Rain	59 / 61 °F	58% · 1.47 in	19 mph S	18 ft	1:06 am · 11:40 am	ECMWF

Each hour comes from the best model for this spot: HRRR until Thursday 29 11:00 pm; then NBM until Sunday 8 11:00 pm; then ECMWF until Thursday 12 7:00 pm; then GFS.

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	Overcast	Overcast	Overcast	Overcast	Overcast	Overcast	Partly cloudy	Overcast
Temperature	47°	46°	46°	47°	55°	56°	52°	49°
Chance of rain	0%	0%	0%	0%	0%	0%	0%	1%
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)	1 N	3 NNW	4 N	2 NW	6 NW	8 NNW	5 N	4 NE
Humidity	71%	71%	69%	71%	71%	70%	83%	79%
UV	0	0	0	0	3	2	0	0
Model	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR

Do the models agree?

Medium confidence

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

What 6 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	57°	57°	57°	59°	65°	67°	66°
AIFS	57°	56°	53°	56°	59°	61°	58°
GFS	61°	62°	51°	60°	65°	74°	65°
ICON	57°	58°	53°	56°	62°	65°	59°
HRRR	56°	57°	—	—	—	—	—
NBM	52°	52°	50°	52°	55°	56°	57°
Confidence	high	high	high	medium	medium	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	0	0	0
AIFS	0	0.02 in	0.07 in	0	0	0	0.02 in
GFS	0	0	0.79 in	0	0	0	0
ICON	0	0	0.28 in	0	0	0	0
HRRR	0	0.06 in	—	—	—	—	—
NBM	0	0	0.17 in	0	0.00 in	0.02 in	0
Confidence	high	high	medium	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	617	615	513	516	619	413	615
AIFS	6	6	6	8	3	3	6
GFS	69	66	47	69	77	64	66
ICON	519	513	520	415	614	512	513
HRRR	815	711	—	—	—	—	—
NBM	69	47	47	811	69	46	57
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	0%	17%	41%	19%	4%	4%	27%
GFS (GEFS, 31 scenarios)	0%	13%	52%	6%	12%	19%	6%
NBM (NOAA)	3%	5%	44%	7%	17%	17%	16%
Thunderstorm (NBM)	0%	0%	3%	0%	0%	0%	1%

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: warmer, wetter and a much warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +3.4 °F	A bit below −36%	Well above +6.5 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	Well above +5.9 °F	Well above +107%	Well above +8.1 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Well above +5.4 °F	Above +68%	Well above +8.8 °F	60° / 56°
Nov 23 – Nov 29Nov 23–Nov 29	Well above +5.6 °F	Above +51%	Well above +9.4 °F	59° / 56°
Nov 30 – Dec 6Nov 30–Dec 6	Above +5.2 °F	A bit above +39%	Well above +9.4 °F	58° / 55°

Coming months

When	TemperatureTemp.	Rain	Sea
November	Above +4.7 °F	A bit above +34%	Well above +7.9 °F
December	Well above +6.1 °F	A bit above +44%	Well above +9.9 °F
January	Above +5.2 °F	Above +85%	Well above +8.1 °F
February	Above +3.8 °F	Above +63%	Well above +6.3 °F
March	Above +3.8 °F	Above +60%	Well above +4.9 °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.

Big Lagoon climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Big Lagoon is from July to September: highs of 67 °F to 68 °F, barely 1 rainy day a month and 8 hours of sunshine a day.

55° 40°

JanJ
56° 40°

FebF
57° 41°

MarM
60° 42°

AprA
62° 45°

MayM
65° 48°

JunJ
67° 49°

JulJ
68° 50°

AugA
68° 48°

SepS
65° 45°

OctO
58° 42°

NovN
54° 39°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves
JanuaryJan	55°	40°	8.27 in	14	2.7	52°	8.1 ft
FebruaryFeb	56°	40°	7.00 in	12	3.8	52°	7.6 ft
MarchMar	57°	41°	7.63 in	13	5.3	51°	7.2 ft
AprilApr	60°	42°	4.78 in	10	5.8	52°	6.7 ft
MayMay	62°	45°	2.37 in	6	7.5	52°	5.5 ft
JuneJun	65°	48°	1.07 in	3	8.9	53°	5.3 ft
JulyJul	67°	49°	0.22 in	1	9.0	54°	5.1 ft
AugustAug	68°	50°	0.46 in	1	8.1	55°	4.5 ft
SeptemberSep	68°	48°	1.11 in	2	7.4	55°	5.2 ft
OctoberOct	65°	45°	3.91 in	6	5.7	54°	6.2 ft
NovemberNov	58°	42°	7.45 in	11	3.6	53°	7.2 ft
DecemberDec	54°	39°	10.65 in	14	2.3	52°	8.2 ft

Month	Water	Waves
Jan	52°	8.1 ft
Feb	52°	7.6 ft
Mar	51°	7.2 ft
Apr	52°	6.7 ft
May	52°	5.5 ft
Jun	53°	5.3 ft
Jul	54°	5.1 ft
Aug	55°	4.5 ft
Sep	55°	5.2 ft
Oct	54°	6.2 ft
Nov	53°	7.2 ft
Dec	52°	8.2 ft

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

A normal year brings 54.90 in of rain on about 92 days and about 2,150 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

Now46 °Ffeels like 41 °F

Tomorrow42 / 52 °F

It's 46 °F now (feels like 41 °F). Today, 45 °F to 56 °F; tomorrow, 42 °F to 52 °F.

Chance of rain

Today 3%
Fri 30 5%
Sat 31 44% 0.17 in
Sun 1 7%
Mon 2 17% 0.00 in
Tue 3 17% 0.02 in
Wed 4 25% 0.00 in

Today the chance of rain reaches 3%. The next day with likely rain is Saturday 31: 44% and 0.17 in.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.16 in; last 7 days, 0.45 in.

Humidity and dew point

Humidity71%

Dew point37 °F

Humidity is 71% now and the dew point is 37 °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

Now11 migood

Clouds97%

Visibility is good now (11 mi). No fog expected today.

UV index

Now0

Today's peak3low

Fri 30: 2 · Sat 31: 2 · Sun 1: 2

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

29.9030.0030.1030.20 29.92

Steady now (−0.01 inHg in 3 hours). Over the next 48 hours: −0.09 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 29

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	Overcast	37 / 59 °F	0	7 mph NE
Tue 27	Light drizzle	42 / 56 °F	0.04 in	9 mph N
Mon 26	Light rain	49 / 58 °F	0.38 in	7 mph SSW
Sun 25	Overcast	41 / 62 °F	0	9 mph SSE
Sat 24	Overcast	39 / 66 °F	0	8 mph E
Fri 23	Overcast	42 / 58 °F	0	12 mph N
Thu 22	Light drizzle	53 / 58 °F	0.04 in	6 mph NNW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	49 / 71 °F	0	6 mph ESE
Tue 20	Light drizzle	43 / 64 °F	0.01 in	5 mph ENE
Mon 19	Drizzle	48 / 60 °F	0.06 in	5 mph WNW
Sun 18	Overcast	49 / 62 °F	0	5 mph SSW
Sat 17	Overcast	49 / 67 °F	0	5 mph SW
Fri 16	Overcast	49 / 77 °F	0	8 mph E
Thu 15	Clear sky	50 / 84 °F	0	10 mph E
Wed 14	Overcast	42 / 72 °F	0	5 mph E
Tue 13	Mainly clear	40 / 67 °F	0	6 mph E
Mon 12	Clear sky	39 / 65 °F	0	9 mph NNE
Sun 11	Clear sky	40 / 61 °F	0	15 mph N
Sat 10	Overcast	48 / 60 °F	0	17 mph NNW
Fri 9	Overcast	54 / 66 °F	0	6 mph NW
Thu 8	Mainly clear	58 / 79 °F	0	5 mph ESE
Wed 7	Mainly clear	58 / 77 °F	0	4 mph ESE
Tue 6	Mainly clear	57 / 78 °F	0	4 mph E
Mon 5	Partly cloudy	58 / 75 °F	0	4 mph NE
Sun 4	Overcast	58 / 78 °F	0	6 mph E
Sat 3	Partly cloudy	56 / 76 °F	0	4 mph ENE
Fri 2	Overcast	55 / 74 °F	0	3 mph NNE
Thu 1	Partly cloudy	53 / 75 °F	0	4 mph SE
Wed 30	Overcast	53 / 73 °F	0	5 mph SSE
Tue 29	Overcast	48 / 67 °F	0	8 mph NNW

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 Big LagoonQuestions

What's the weather like today in Big Lagoon?

Overcast, from 45 °F to 56 °F, with a light breeze from the north-northwest (4 mph) and a 3% chance of rain.

Will it rain tomorrow in Big Lagoon?

On Friday 30 the chance of rain is 5% (0.00 in): overcast.

How warm will it be this week?

Between a low of 40 °F and a high of 57 °F; the warmest day, Wednesday 4.

What's the UV index today?

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

Is the pressure rising or falling?

It's 30.01 inHg and steady: −0.09 inHg over the last 24 hours.

When is the best time to visit Big Lagoon?

The best time to visit Big Lagoon is from July to September: highs of 67 °F to 68 °F, barely 1 rainy day a month and 8 hours of sunshine a day.

What is the weather like in Big Lagoon in October?

In October, Big Lagoon normally sees highs of 65 °F and lows of 45 °F, with about 6 rainy days (3.91 in for the month) and 6 hours of sunshine a day. The sea is around 54 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Big Lagoon?

The warmest is September, with average highs of 68 °F, and the coldest December, with lows of 39 °F. The wettest is December (10.65 in) and the driest, July.

More about Big Lagoon today

Weather near Big Lagoon

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 9.3 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 4:06 am (local time).

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