Live watersports station - Frinton-on-Sea
LIVE 6/6 HHA FEEDS
Updated 17 Oct 2026, 12:52
Snapshot cache 180s
13.1 East Fort wind - kt
N East Fort direction
1.9 W1 significant wave - m
SESSION INTELLIGENCE
Best of next 6h: 17:00-19:00 | 12.9-22.9 kt NNE | CROSS-SHORE / ALONG COAST | tide unknown | organised bumps
GUSTINESS VARIABLE
WAVE QUALITY ORGANISED BUMPS
SUNSET 17:57 5h 4m daylight left
NEXT 6 HOURS

GO NOW OR WAIT?

Forecast wind + HHA tide curve
13:00
10.1 kt
N
G 18.1 kt
1.9 m | UNKNOWN
14:00
12.3 kt
NNE
G 21.8 kt
Tide -
15:00
11.3 kt
N
G 20.2 kt
Tide -
16:00
10.5 kt
N
G 18.7 kt
Tide -
17:00
12.9 kt
NNE
G 22.9 kt
Tide -
18:00
12.4 kt
N
G 22.4 kt
Tide -
FRINTON COAST RELATION
CROSS-OFFSHORE
Wind from N 352° → blowing toward S 172°
Angled away from shore
13.1 kt | gust 15.7 kt | VARIABLE | source: East Fort Massac
WIND vs TIDAL STREAM
WIND TO ↑ S 172°
TIDE TO ↑ WSW 248° | 1.6 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
↑
N 352°
LIVE TIDE
HIGH 3.4 m 03:51
NOW 2 m
↑ RISING
LOW 1 m 09:40
LIVE WAVE FIELD
1.9 m
W1 significant wave height
ORGANISED BUMPS
6.3 s period
28° NNE wave from
1 m nearshore
Losing 0.9 m nearshore
Blue = W1 offshore. Pink = East Fort nearshore. Animation speed follows the measured period.
W1 OFFSHORE
FRINTON
FROM NNE 28°
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

East Fort Massac

Approach wind
7 min old
13.1 kt
352° N
15.7 gust kt
358° gust dir
VARIABLE 2.6 kt / 20%
17 Oct 2026, 12:45
LIVE WIND

Landguard Gill

Supporting wind
6 min old
13.3 kt
348° NNW
18.2 gust kt
349° gust dir
GUSTY 4.9 kt / 37%
17 Oct 2026, 12:46
LIVE WIND

Erwarton Beacon

Supporting wind
12 min old
11 kt
311° NW
14.2 gust kt
311° gust dir
VARIABLE 3.2 kt / 29%
17 Oct 2026, 12:40
LIVE WAVES

W1 Waverider

Offshore waves
9 min old
1.9 m Hs
28° NNE
3.2 max m
6.3 period s
ORGANISED BUMPS wave character
17 Oct 2026, 12:43
LIVE TIDE

East Fort Massac

Live tide / surge
8 min old
2 m
Observed water level
1.9 predicted m
0.2 surge m
0 status
17 Oct 2026, 12:44
LIVE WAVES

East Fort Massac

Nearshore waves
7 min old
1 m Hs
Wave direction -
1.5 max m
3.3 period s
SHORT / MESSY CHOP wave character
17 Oct 2026, 12:45