Anna Maria Key surfForecast / Florida – Gulf / USA

information circle16 Day Weather and Surf, issued 1 pm Friday 15 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Anna Maria Key surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Anna Maria Key sea temperature is
27.5° C
(Which is 2.0°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Anna Maria Key this week:

The most powerful waves expected at Anna Maria Key in the next 16 days are 0.7m 4s and forecast to arrive on Friday (May 15) at 8PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Wednesday (May 20) at 2AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 8PM (Fri 15th May)2.5ft (0.7m) 4s

Table - best surf conditions forecast for Anna Maria Key over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Sun night. Warm (max 28°C on Sun morning, min 24°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 10mm), heaviest on Mon night. Warm (max 29°C on Mon afternoon, min 23°C on Mon night). Mainly fresh winds.

Fri
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.5
WNW
4
0.4
NW
4
0.4
WSW
3
0.4
SE
3
0.2
WSW
2
0.3
SE
2
0.4
SE
3
0.2
S
5
0.2
N
3
0.3
S
4
0.3
WNW
2
0.6
ESE
3
0.2
S
4
0.2
S
5
0.2
SSE
2
0.3
WSW
2
Wave Graph
Metric surfscale
Energy kJ
7
4
0
4
0
0
1
0
0
0
1
0
1
0
0
0
0
0
1
0
0
Wind (km/h)
25
WNW
5
NE
15
S
25
WSW
15
ESE
15
SE
20
SW
20
E
15
ESE
5
SW
30
E
15
ESE
20
WNW
25
ESE
15
SE
15
W
15
ESE
10
S
20
W
10
NE
5
W
cross-on
cross-off
cross
on
off
cross-off
cross-on
off
cross-off
glassy
off
off
on
off
cross-off
on
off
cross-off
on
cross-off
on
High Tide
1:28AM0.47m
11:04AM0.84m
2:54AM0.44m
11:42AM0.89m
12:26PM0.90m
1:18PM0.89m
2:17PM0.84m
3:25PM0.77m
8:08AM0.44m
Low Tide
6:11PM-0.15m
4:41AM0.41m
7:02PM-0.20m
4:49AM0.43m
7:56PM-0.22m
8:54PM-0.21m
9:53PM-0.18m
10:53PM-0.13m
11:50PM-0.07m
9:52AM0.43m
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
clear
part cloud
thunderstorm
clear
clear
clear
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:41
6:41
6:39
6:39
6:39
6:39
6:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:12
8:13
8:13
8:14
8:14
8:15
8:15
8:15
6
1
2
3
2
3
1
Temp °C
26
26
25
26
26
28
27
27
27
29
25
26
28
28
26
27
27
26
26
27
26
22
24
24
25
27
29
27
29
27
30
23
27
29
31
27
28
30
28
27
29
30
Swell 1
Height (m)
Direction
Period (s)
0.4
NW
4
0.2
S
5
0.1
S
6
0.3
S
4
0.2
S
5
0.2
S
4
0.2
S
5
0.2
S
4
Energy kJ
4
2
1
3
2
1
2
1
Swell 2
Height (m)
Direction
Period (s)
0.2
N
3
0.2
S
6
0.1
S
6
Energy kJ
1
3
1
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
0.5
WNW
4
0.4
WSW
3
0.4
SE
3
0.2
WSW
2
0.3
SE
2
0.4
SE
3
0.4
ESE
3
0.3
ESE
3
0.3
WNW
2
0.6
ESE
3
0.2
SSE
2
0.3
WSW
2
Energy kJ
7
4
2
1
1
3
3
2
1
8
1
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
Distance (km)
668
657
1208
1149
1774
1150
533
1417
1208
1096
1756
1208
733
1770
337
533
1210
248
223
635
245
Best forecast wave conditions in Gulf Coast, Florida
Rating
(10 max)
Best forecast wave conditions in United States
Rating
(10 max)
3
2
4
2
3
4
3
4
4
4
2
4
3
3
3
1
3
3
3
2
2
Header Global
Rating
(10 max)
6
5
4
6
4
5
7
4
6
4
4
4
4
4
4
6
5
4
7
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Anna Maria Key Surf forecast

The above surf forecast table for Anna Maria Key provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Anna Maria Key can be found by selecting the local surf guide option on the grey menu. Our Anna Maria Key surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Anna Maria Key) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Anna Maria Key may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Anna Maria Key is 17 km (11 miles) from Bradenton. If you plan a vacation in Gulf Coast, Florida, look for hotels and other accommodation in Bradenton. Bradenton has rooms for a wide range of budgets as well as car hire and transport links.

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