Fluidgroove Reef surfForecast / Florida – North / USA

information circle48hr Weather and Surf, issued 1 pm Thursday 18 Sep 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Fluidgroove Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Fluidgroove Reef sea temperature is
26.2° C
(Which is 1.6°C colder than average for this time of year)


How big are the waves at Fluidgroove Reef today?

The current surf forecast for Fluidgroove Reef at 6PM is: 0.4m 8s primary swell from a East-northeast direction and 0.2m 4s secondary swell from a East-southeast direction (forecast issued at 01:00pm September 18). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Sep)1.5ft (0.4m)8s
Afternoon (18 Sep)1ft (0.3m)8s
Evening (18 Sep)1.5ft (0.4m)8s

Table - waves today at Fluidgroove Reef. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
Rating
(10 max)
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
NE
0.3
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.5
ESE
0.6
E
0.6
E
0.6
E
0.7
E
0.8
E
0.7
E
0.7
E
0.7
E
0.6
E
1
ENE
1
E
0.9
ENE
1
E
1
E
1.1
ENE
Period(s) (?)888888886766666666885666
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16132121212122221832252634433332302313012447768196
Wind
(km/h)
10
NE
15
E
15
E
15
SE
15
SE
5
SE
0
E
5
N
10
NE
15
NE
15
ENE
15
E
10
E
5
ENE
10
NE
10
NE
15
NE
20
NE
20
NE
20
ENE
15
ENE
10
NE
15
NNE
15
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onononcross-
on
crosscrossglassglasscross-
on
onononcross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
ononcross-
on
cross-
on
cross-
on
High Tide
/ height (m)
6:39PM
1.82
7:02AM
1.66
7:24PM
1.80
7:45AM
1.71
8:04PM
1.76
Low Tide
/ height (m)
12:22PM
0.10
1:01AM
0.11
1:14PM
0.09
1:45AM
0.09
2:01PM
0.09
2:24AM
0.09
Thursday
18
Friday
19
Saturday
20
Sunday
21
Sunrise-------7:11-------7:11-------7:13
Sunset--7:27-------7:25-------7:24-----
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
----------------1-------
Temp. °C272727262525252527272726262626262727272526262525
Feels °C (?)282727272627292828272727282929292726272628292726
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Eyeball surf reportRecent Eyeball Surf Reports for Florida - North

  1. weather stationWind Update light winds from the NE at Mayport Naval Air Station Airport imply that is on-shore at Fluidgroove Reef. 0.5m 8s swell from the E with a 0.3m 4s local chop, also from the E. 2 swells combining to make bigger set waves.

    Fluidgroove Reef
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2 h 28 min ago

17 km/h
NE
Onshore
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