Salty Forecast

Paradise Coast

Sanibel Island Tide Chart

High and low tide times for San Carlos Bay & the Gulf, predicted by NOAA at Punta Rassa, San Carlos Bay.

Today’s tides

Sunday, September 13

Today’s range is 2.4 ft — a waxing crescent means spring tides, so the water moves harder than usual.

See the live tide curve →

Sanibel tide times this week

DayHigh and low tides
Today
  • H 2:09 AM 2.8 ft
  • L 9:00 AM 0.4 ft
  • H 3:12 PM 2.7 ft
  • L 9:11 PM 1.2 ft
Monday, Sep 14
  • H 2:28 AM 2.8 ft
  • L 9:43 AM 0.4 ft
  • H 4:01 PM 2.5 ft
  • L 9:41 PM 1.4 ft
Tuesday, Sep 15
  • H 2:51 AM 2.8 ft
  • L 10:27 AM 0.4 ft
  • H 4:52 PM 2.3 ft
  • L 10:06 PM 1.6 ft
Wednesday, Sep 16
  • H 3:18 AM 2.8 ft
  • L 11:15 AM 0.5 ft
  • H 5:53 PM 2.1 ft
  • L 10:04 PM 1.8 ft
Thursday, Sep 17
  • H 3:51 AM 2.6 ft
  • L 12:14 PM 0.7 ft
  • H 7:19 PM 1.9 ft
  • L 9:39 PM 1.9 ft
Friday, Sep 18
  • H 4:33 AM 2.5 ft
  • L 1:30 PM 0.8 ft
Saturday, Sep 19
  • H 5:35 AM 2.4 ft
  • L 2:46 PM 0.8 ft

Reading the tide at Sanibel

These times come from the NOAA CO-OPS station at Punta Rassa, San Carlos Bay, measured against mean lower low water (MLLW) — the datum every US chart uses, so a 1.5 ft prediction means a foot and a half above the average lowest tide, not above the bottom. Wind and pressure shift the real water level either side of the prediction: a hard onshore blow stacks water up and a strong offshore wind can pull a low tide well below what the table says.

Local tip: The passes and causeway fish best on a strong moving tide; low water tightens fish onto the bars.

For fishing, the times in the table matter less than what happens between them. Water moving is what turns the bite on, and the strongest flow is roughly midway between a high and a low — so the two hours either side of that midpoint usually beat slack water at either end, particularly around redfish and snook.

Sanibel tide questions

What time is high tide at Sanibel today?
High tide at Sanibel Island is at 2:09 AM (2.8 ft) and 3:12 PM (2.7 ft), predicted by NOAA at Punta Rassa, San Carlos Bay. Wind can shift the actual water level either side of the prediction.
What time is low tide at Sanibel today?
Low tide at Sanibel Island is at 9:00 AM (0.4 ft) and 9:11 PM (1.2 ft). A strong offshore wind can pull the water lower than predicted, which matters on shallow flats and at boat ramps.
How big is the tide at Sanibel?
Today's range at Sanibel Island is about 2.4 ft. Florida's Gulf coast runs a moderate range that varies a lot by latitude — roughly two feet through the Sarasota and Charlotte Harbor beaches, building to four or five up the Nature Coast and into the Big Bend. Either way the range grows around the new and full moon — those spring tides move noticeably more water.
Which tide is best for fishing Sanibel?
Moving water beats slack water almost everywhere. The strongest current runs roughly midway between a high and a low, so plan the two hours either side of that rather than the exact turn. First and last light overlapping a moving tide is the classic window.

Tide charts nearby

Predictions from NOAA CO-OPS station 8725391 (Punta Rassa, San Carlos Bay), datum MLLW, times in Eastern. Salty Forecast is a free hyperlocal weather app for anglers. Predictions are not observations — never use them for navigation or safety-of-life decisions.