• Today

    Sep 18

    88°Lo 72°

    A thunderstorm this afternoon

    Very Good at the beach or pool
    • UV
      8 - Very High
    • Cloud
      Cover
      51%
    • Precip
      51%
    more
  • Fri

    Sep 19

    85°Lo 70°

    A couple of p.m. t-storms

    Good at the beach or pool
    • UV
      5 - Moderate
    • Cloud
      Cover
      89%
    • Precip
      62%
    more
  • Sat

    Sep 20

    83°Lo 67°

    A couple of thunderstorms

    Fair at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      70%
    • Precip
      63%
    more
  • Sun

    Sep 21

    86°Lo 70°

    Thundershower

    Good at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      70%
    • Precip
      55%
  • Mon

    Sep 22

    88°Lo 71°

    Periods of sun with a t-storm

    Very Good at the beach or pool
    • UV
      6 - High
    • Cloud
      Cover
      70%
    • Precip
      57%
    more
Next Previous
Hi 86° RealFeel® 95° Precipitation 55%

Day

N

E

S

W

  • SSW 4 mph
  • Gusts: 8 mph

Intervals of clouds and sun with a shower or thunderstorm around, mainly later

  • Max UV Index: 6 (High)
  • Thunderstorms: 52%
  • Precipitation: 0.05 in
  • Rain: 0.05 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs
Lo 70° RealFeel® 72° Precipitation 55%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 5 mph

A passing evening shower; otherwise, mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 29%
  • Precipitation: 0.03 in
  • Rain: 0.03 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0.5 hrs
  • Hours of Rain: 0.5 hrs

South Beach Causeway Tide Table - Sep 21

See all tide tables >
Low 1:56 AM 0.8 ft
High 8:10 AM 1.5 ft
Low 2:16 PM 0.7 ft
High 8:33 PM 1.5 ft

Temperature History - Sep 21

more Historical Weather Data >
  Today Normal Record 9/21/2013
High 86° 88° N/A 85°
Low 70° 74° N/A 67°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:10 AM with 12:10 of sunlight, then sets at 7:20 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:53 AM with 12:54 of moolight, then sets at 5:47 PM

What's that Warning? Warnings at the Beach

Jul 25, 2012; 5:00 AM ET If you're headed to the beach, keep an eye out for any of these watches and warnings issued by the NWS.

Sun. Beach & Pool

Sun. UV Index

Sun. Wind Maps