Seaview, Isle of Wight — Daily Briefing
Saturday, 19 September 2026
Tide Times
High05:07 · 3.76m
Low10:05 · 2.10m
High17:31 · 3.70m
Low22:41 · 2.18m
 
Spring / Neap
Neaps → building to Springs
Moon just past First Quarter (waxing gibbous). Small ~1.7m range today, building toward springs at the full moon on 26 Sep — range reaches ~3.3m by Fri 25th.
Weather Now
18°C
Cloudy · Day high ~20°C
Wind SW ~20mph (gusts to 34mph) · Pressure 1017mb (rising) · Dry, overcast all day
Sea Temperature
19.2°C
September average: 17.7°C (15.8–20.1°C range)
 
Water Quality
● All Clear
No recent releases at either Seaview outfall; both linked bathing waters clear over the last 72 hours.
Hourly Wind & Temp — Today
TimeTempSustainedGustDir
07:0018°C20 mph34 mphSW
08:0018°C20 mph34 mphSW
09:0019°C20 mph34 mphSW
10:0020°C20 mph34 mphSW
11:0020°C20 mph34 mphSW
12:0020°C21 mph36 mphSW
13:0020°C20 mph36 mphSW
14:0019°C19 mph35 mphW
15:0019°C19 mph32 mphW
16:0018°C18 mph31 mphSW
17:0018°C18 mph30 mphSW
18:0018°C18 mph30 mphSW
19:0018°C16 mph29 mphSW
20:0018°C15 mph27 mphW
21:0018°C14 mph25 mphW
22:0018°C13 mph23 mphW
23:0018°C12 mph21 mphW
Fresh breeze (Beaufort 5) through the middle of the day, easing to a moderate breeze (F3–4) by evening. Winds SW, veering W.
WBGT Heat-Stress Forecast
Shown only when estimated WBGT exceeds 18°C. Flag thresholds (ACSM): Green <18°C · Yellow 18–23°C · Red 23–28°C · Black >28°C.
TimeWBGTFlag
07:0021.1°CYellow
08:0020.9°CYellow
09:0021.3°CYellow
10:0022.1°CYellow
11:0022.1°CYellow
12:0022.2°CYellow
13:0022.9°CYellow
14:0022.3°CYellow
15:0022.5°CYellow
16:0021.7°CYellow
17:0021.8°CYellow
18:0021.7°CYellow
19:0021.7°CYellow
20:0021.7°CYellow
21:0021.8°CYellow
22:0021.9°CYellow
23:0021.8°CYellow
Yellow flag all day — every hour clears 18°C on high humidity, peaking at 22.9°C around 13:00. Caution for sustained exertion. WBGT is estimated from air temp + humidity (no solar/globe sensor).
Sewage Outfalls & Bathing Waters — Nearest to Seaview
Esplanade Seaview
Outfall · feeds the Solent
No recent release
Salterns Road Seaview
Outfall (Nettlestone) · feeds the Solent
No recent release
Seagrove Bay
Bathing water, just south of Seaview
Clear (72h)
Ryde
Bathing water, to the west
Clear (72h)
Live from Southern Water Rivers & Seas Watch, checked 08:56 BST.
Sources: tidetime.org · The Weather Outlook (Ryde) · Southern Water Rivers & Seas Watch · seatemperature.info