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Another gauge is also registered under the name St Ives: St Ives (Cambridgeshire) — see the Cambridgeshire gauges. This page is St Ives, Cornwall.

St Ives Flooding

Cornwall • Live river level monitoring on North Cornwall Coast & River Stennack
2 monitoring stations
2 rivers
8 warning areas
🏠 Thinking of buying in St Ives? Get the detailed Property Flood-Risk Report for any St Ives postcode — official risk band, recorded floods since 1703, warning history, river behaviour and nearby storm overflows. £19 one-off, instant. Learn more →

Flood risk in St Ives today: Normal

No official flood warning is active nearby and the closest river stations are within normal ranges.

Updated 2026-10-10 04:45:12 UTC · Official GOV.UK warnings · Flood preparation & help guide

About St Ives
St Ives
Town in Cornwall, England

St Ives is a seaside town, civil parish and port in Cornwall, England, United Kingdom. The town lies north of Penzance and west of Camborne on the coast of the Celtic Sea. In former times, it was commercially dependent on fishing. The decline in fishing, however, caused a shift in commercial emphasis, and the town is now primarily a popular seaside resort. It is notable in achieving the title of Best UK Seaside Town from the British Travel Awards in both 2010 and 2011. It was named best seaside town of 2007 by The Guardian newspaper.

From Wikipedia, the free encyclopedia (CC BY-SA 4.0). Photo: Wikimedia Commons
Flood Contacts
Floodline 24hr
0345 988 1188
Emergency
999
The map of St Ives’s gauges and flood maps loads as you reach it.
North Cornwall Coast 1 station
St Ives ▬ Steady
10 Oct 04:00
3.18m
Recent Flood Events
30 Sep 2026 14:58 Flood Alert
South Cornwall coast from Gribbin Head to Rame Head
30 Sep 2026 14:57 Flood Alert
South Cornwall coast from Lizard Point to Gribbin Head excluding the Tidal Fal Estuary
30 Sep 2026 10:44 Flood Alert
Tidal Fal Estuary
30 Sep 2026 10:43 Flood Alert
Plymouth Sound, Wembury Bay and tidal estuaries
30 Sep 2026 10:42 Flood Alert
South Cornwall Coast from Lands End to Lizard Point
30 Sep 2026 10:41 Flood Alert
Tidal Camel Estuary at Rock and low lying properties on the Little Petherick Creek

Does it flood near St Ives?

Towns and villages near St Ives with a page of their own: the homes in a flood risk area there, the nearest river gauges, and recorded floods.

St Ives · Longrock · Trevarrack

Place names: Contains OS data © Crown copyright and database rights 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Contains National Statistics data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0.

The watercourse nearest St Ives

The nearest watercourse on the river map is Stennack River, about 80 m from the middle of St Ives's gauges.

A gauge downstream shows water that has already passed this point; one upstream sees it first. Distances along the river are from the point on Stennack River nearest the middle of St Ives's gauges. From Ordnance Survey’s river map (OS Open Rivers), which leaves out small streams, ditches and culverts, so a nearer one may exist. This describes where water goes on the map; it says nothing about flooding at any address. Contains OS data © Crown copyright and database rights 2026.

Useful Links
Flood Monitoring in St Ives

St Ives is monitored by 2 Environment Agency river level stations on the North Cornwall Coast, the River Stennack, in Cornwall. Water levels are updated every 15 minutes, providing real-time flood monitoring for the area.

Monitoring Stations

The North Cornwall Coast is monitored by 1 station (St Ives). The River Stennack is monitored by 1 station (St Ives Consols Farm). Each station records water levels continuously, with data synced to FloodRadar every 5 minutes.

Flood Warning Areas

There are 8 Environment Agency flood warning areas within 10km of St Ives. When the EA issues a flood warning for any of these areas, it will appear on this page. These include: Lands End to Chapel Porth including Sennen, St Ives, Carbis Bay, Lelant, Hayle, Portreath and Porthtowan; Lands End to Chapel Porth including Sennen, St Ives, Carbis Bay, Lelant, Hayle, Portreath and Porthtowan; Low-lying areas around Copperhouse Pool including the B3301; River Hayle from Relubbus to St Erth including Relubbus, St Erth and Hayle Causeway.

Sewage Discharge Monitoring

There are 3 storm overflows within 5km of St Ives. None of the 3 with a reporting monitor are currently discharging. Enable "Sewage" on the map above to see their locations.

Each has its own page of live status and past discharges:

What To Do During A Flood

If flooding is forecast in St Ives, call Floodline on 0345 988 1188 for the latest information. Move valuables upstairs, turn off gas and electricity if safe to do so, and avoid walking or driving through flood water. Sign up for flood warnings on any station page above to receive email alerts when water levels rise. For emergency numbers, a preparation checklist and insurance guidance, see our flood help & preparation guide.

How much rain falls on St Ives

St Ives gets about 1,175 mm of rain a year on average (wettest month November, 141 mm; driest May, 61 mm). That is close to the UK as a whole, which averages 1,163 mm a year. See the rain gauges →

A thirty-year average for the area, not a forecast and not a flood risk on its own. Source: Met Office HadUK-Grid 1991–2020 (5 km grid), 3.2 km away. Average rainfall: HadUK-Grid v1.3.2, Met Office. Contains public sector information licensed under the Open Government Licence v3.0.

Recorded floods near St Ives

Floods whose mapped extent (EA Recorded Flood Outlines) reached within ~5 km of the town centre — most recent first. These are records of mapped extents, not a full list of floods. See them on the map →

  • 2024-04-09 — St Ives (Sea)
  • 2023-10-29 — St Ives (Sea)
  • 2021-01-31 — CW9668 - St Erth
  • 2021-01-31 — CW9667 - Lelant (Ordinary watercourse)
  • 2020-03-11 — CW9630 - Hayle (Drainage)
  • 2019-12-19 — CW9620 - Hayle (Drainage)
  • 2018-01-02 — CW9588 - St Ives (Sea)
  • 2016-06-02 — CW9517 - Hayle (Main river)
  • 2016-02-12 — CW9484 - St Ives (Sea)
  • 2016-02-08 — CW9479 - St Ives (Sea)
  • 2015-02-21 — CW9432 - St Ives (Sea)
  • 2014-03-03 — CW9397 - St Ives (Sea)

Records, not floods: no outline on the record is not evidence a place has not flooded.

Frequently asked questions

Is there flooding in St Ives today?

Current verdict: Normal. No official flood warning is active nearby and the closest river stations are within normal ranges.

Which rivers affect St Ives?

St Ives has river level monitoring on North Cornwall Coast, River Stennack — 2 monitoring stations in total.

How do I check official flood warnings for St Ives?

Use the GOV.UK Check for Flooding service (check-for-flooding.service.gov.uk) or call Floodline on 0345 988 1188 (24 hours). You can also set up free FloodRadar email or browser alerts from any station page above.

What should I do during a flood warning?

Follow official advice: move valuables and vehicles to safety, never walk or drive through flood water, turn off gas and electricity if safe, and check on vulnerable neighbours. See our flood preparation guide at floodradar.co.uk/flood-help.

Has St Ives flooded before?

Yes — the Environment Agency's Recorded Flood Outlines dataset shows 22 recorded flood extents around the town centre since 1703, most recently in 2024. That is a count of mapped extents, not of separate floods. Records, not floods: no outline on the record is not evidence a place has not flooded. See the flood history link below.

🏠 Buying or renting around here? Get the Property Flood-Risk Report for any English postcode — official risk band, recorded floods, warning history, river behaviour and nearby storm overflows. £19 one-off. Learn more →