FEED
East Fort Massac
Approach wind
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Live watersports station - Frinton-on-Sea
LIVE
5/6
HHA FEEDS
Updated
18 Oct 2026, 04:17
Snapshot cache
180s
-
East Fort wind - kt
-
East Fort direction
2.3
W1 significant wave - m
SESSION INTELLIGENCE
Best of next 6h: 05:00-07:00 | 11.4-20.6 kt NNW | CROSS-OFFSHORE | tide unknown | cleaner wind swell
GUSTINESS
UNKNOWN
WAVE QUALITY
CLEANER WIND SWELL
SUNSET
17:54
13h 37m daylight left
NEXT 6 HOURS
GO NOW OR WAIT?
Forecast wind + HHA tide curve
04:00
10.5
kt
N
G
19.1
kt
3.2 m | UNKNOWN
05:00
11.4
kt
NNW
G
20.6
kt
Tide -
06:00
7.4
kt
NE
G
12.9
kt
Tide -
07:00
9.5
kt
N
G
17.1
kt
Tide -
08:00
6
kt
NE
G
10.5
kt
Tide -
09:00
7.6
kt
NNW
G
13.4
kt
Tide -
FRINTON COAST RELATION
Wind
from
NW
309°
→
blowing toward
SE
129°
Land to sea
WIND vs TIDAL STREAM
WIND TO
↑
SE
129°
TIDE TO
↑
SSW
207°
|
0.2
kt
WIND ACROSS TIDE
Wind is crossing the tidal stream
MODELLED CURRENT |
Open-Meteo / MeteoFrance SMOC |
~8 km grid
Geometry only - not a go/no-go rating.
Frinton shoreline is approximated
SW to NE.
LAND
SEA
N ↑
FRINTON
↑
NW
309°
LIVE TIDE
HIGH 3.2 m
03:59
NOW 3.1 m
↑
RISING
LOW 1.7 m
00:01
LIVE WAVE FIELD
2.3
m
W1 significant wave height
CLEANER WIND SWELL
7.1 s
period
35° NE
wave from
1.8 m
nearshore
Losing 0.6 m nearshore
Blue = W1 offshore.
Pink = East Fort nearshore.
Animation speed follows the measured period.
W1 OFFSHORE
FRINTON
FROM NE 35°
LIVE
3-HOUR HISTORY
IS IT BUILDING OR DROPPING?
Observed HHA history + browser memory
WIND - EAST FORT
-
Building history...
WAVES - W1
-
Building history...
LIVE WIND
Landguard Gill
Supporting wind
21 min old
10
kt
352° N
14
gust kt
349°
gust dir
GUSTY
4
kt /
40%
18 Oct 2026, 03:56
LIVE WIND
Erwarton Beacon
Supporting wind
20 min old
6.9
kt
309° NW
10.4
gust kt
309°
gust dir
VERY GUSTY
3.5
kt /
51%
18 Oct 2026, 03:57
LIVE WAVES
W1 Waverider
Offshore waves
21 min old
2.3
m Hs
35° NE
3.4
max m
7.1
period s
CLEANER WIND SWELL
wave character
18 Oct 2026, 03:56
LIVE TIDE
East Fort Massac
Live tide / surge
18 min old
3.1
m
Observed water level
3.2
predicted m
-0.1
surge m
0
status
18 Oct 2026, 03:59
LIVE WAVES
East Fort Massac
Nearshore waves
19 min old
1.8
m Hs
Wave direction -
2.6
max m
4.3
period s
WIND CHOP
wave character
18 Oct 2026, 03:58