XtremeGator · Sea Report SEA REPORT · No. 146 TIDE. WIND. WAVE. GO!
TUE, AUG 25 · 5:00 AM ET South Pointe Pier · South Beach
Today's Verdict · Recommended Sport

GO. SNORKEL.

Best Window
06:00 – 21:00ET · 15 HOURS

Best window 06:00 – 21:00 ET — Snorkel scores 10.0/10. Wind avg 4 kt, swell 0.6ft, visibility est 45ft.

10.0/ 10
Wave
0.6FT
3.5s · ESE 120°
Wind
4KT
WSW 251° · Gust 7
Tide
RISING
High 07:36 · 2.1ft
Water / Vis.
89°F
Viz 45ft est · Air 81°
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02 / Sun & Moon

SUN & MOON.

Visibility arcs · live lunar phase
SUN
DAYLIGHT
SUNRISE SUNSET
Rise
Noon
Set
MOON
%
ILLUMINATED
MOONRISE MOONSET
Rise
Phase
Set
Next phase ·
03 / Today at a glance

TODAY, NOW.

Updated 04:58 ET
Source · NOAA + Open-Meteo Marine
Wind
4KT
Gust 7 kt · WSW 251°
N
Tide
RISING
Next high 07:36 · 2.1ft
Next low 13:51 · 0.3ft
Air / Water
81°F AIR
Water 89°F · 31.9°C
Feels 82°F · Humidity 74%
UV Index
8/ 11
VERY HIGH · Peak 14:00
Burn time ≈ 20 min
Vis · Underwater
45FT
Estimated from wave, period and wind
No in-water observation
Daylight
06:58
↑ Sunrise
19:47
↓ Sunset
Daylight 13h25m · Civil dawn 06:14
02 / Today's Headlines

TODAY'S NUMBERS.

The 4 critical numbers, full-size
NOAA + Open-Meteo · 05:00 ET
Air Temp
81°F
Feels 81°
Wave
0.6FT
3.5s · ESE 120°
UV Index
8/11
V.HIGH · peak 14:00
03 / Sport-by-sport verdict

GO / NO-GO.

6 disciplines
Best window highlighted · 05–22h
Snorkeling
IDEAL SCORE · 10.0 / 10
Best window 06:00–21:00 ET — clean all through the window. Scores 10.0/10 on 0.6 ft at 3s, wind 4 kt, visibility est 45 ft.
05 · 09 · 13 · 17 · 21 h 06:00 → 21:00
Scuba
IDEAL SCORE · 10.0 / 10
Best window 06:00–21:00 ET — clean all through the window. Scores 10.0/10 on 0.6 ft at 3s, wind 4 kt, visibility est 45 ft.
05 · 09 · 13 · 17 · 21 h 06:00 → 21:00
SUP
IDEAL SCORE · 8.7 / 10
Best window 06:00–14:00 ET — clean all through the window. Scores 8.7/10 on 0.6 ft at 3s, wind 4 kt, visibility est 45 ft.
05 · 09 · 13 · 17 · 21 h 06:00 → 14:00
Kayak
IDEAL SCORE · 10.0 / 10
Best window 06:00–21:00 ET — clean all through the window. Scores 10.0/10 on 0.6 ft at 3s, wind 4 kt, visibility est 45 ft.
05 · 09 · 13 · 17 · 21 h 06:00 → 21:00
Freediving
IDEAL SCORE · 8.7 / 10
Best window 06:00–14:00 ET — clean all through the window. Scores 8.7/10 on 0.6 ft at 3s, wind 4 kt, visibility est 45 ft.
05 · 09 · 13 · 17 · 21 h 06:00 → 14:00
Open-Water
Swim
IDEAL SCORE · 10.0 / 10
Best window 06:00–21:00 ET — clean all through the window. Scores 10.0/10 on 0.6 ft at 3s, wind 4 kt, visibility est 45 ft.
05 · 09 · 13 · 17 · 21 h 06:00 → 21:00
04 / Tide · 5 days · drag chart

THE TIDE.

NOAA Station 8723214 · Virginia Key
MLLW datum · feet · 30-min res
TUE 25 WED 26 THU 27 FRI 28 SAT 29 0.6ft 01:27 2.1ft 07:36 0.3ft 13:51 2.2ft 20:12 0.5ft 02:14 2.2ft 08:22 0.3ft 14:35 2.3ft 20:54 0.4ft 02:57 2.3ft 09:08 0.2ft 15:17 2.4ft 21:34 0.3ft 03:37 2.4ft 09:51 0.2ft 15:56 2.4ft 22:12 0.2ft 04:15 2.4ft 10:33 0.3ft 16:34 2.5ft 22:49 NOW 05:00
Currently RISING+0.3 ft/h → turns at 07:36
Range today 1.9FT spring tide · waxing gibbous
Next high 07:362.1 FT slackest water near the turn
05 / Wind against the shore

THE ROSE.

South Pointe faces 100° ESE

Direction decides whether the water is glassy. West wind blows off the land and holds the face smooth; east wind blows straight in and breaks it up. The pale wedge is every direction that still counts as offshore.

READING
Drag the timeline · tap an hour · arrow keys
Surface
Wind
Swell
Period
seconds
Gust
mph
06 / Six days, one band

THE WINDOW.

hourly verdict

Every hour of the next six days, coloured only by the verdict.

Verdicthourly
← drag sideways →
07 / Everything on one axis

THE STACK.

tide · wave · gust · uv

Four measures on one timeline, wide enough to actually read. The names stay pinned on the left while the days scroll past.

← drag sideways · the rose follows →
05L / Wave · Wind · Swell (legacy fallback)

WAVE · WIND · SWELL.

Hidden in v4 — meteogram supersedes
4 ft 3 ft 2 ft 1 ft 3.1 ft 8.2s 8.5s 9.0s 9.4s 9.1s 8.7s 05h 09h 13h 17h 21h 01h 04h
Wave height (ft) Wind speed (kt) Daily peak Period labels at axis · seconds
Peak wave
3.1FT · 17:00
Mean period
8.9S
Peak wind
15KT · 20:00
Dominant swell
ESE112°
07 / Long view

THE WEEK AHEAD.

Thu · Fri · Sat · Sun
Composite verdict = worst of 5
08 / Archive

PAST 7 DAYS.

Past bulletins · living archive