Port Boca Grande, Charlotte Harbor Tides Today
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Port Boca Grande, Charlotte Harbor runs a mean tidal range of about 1.2 ft. This month the highest water, 2.3 ft, comes on the morning of Oct 29, and the lowest, a -0.2 ft minus tide, on the morning of Oct 28.
| High tide | 3:05 AM | 2.1 ft |
| Low tide | 12:29 PM | 0.0 ft |
Today on the water at Port Boca Grande, Charlotte Harbor
Today at Port Boca Grande, Charlotte Harbor: high tide at 3:05 AM (2.1 ft), low tide at 12:29 PM (0.0 ft). The National Weather Service forecast for today is partly sunny then slight chance showers and thunderstorms with ENE winds 14 to 17 mph, 82°F. Wind that strong can hold water in or push it out, so the real tide may run above or below these predictions. Sunrise is at 7:37 AM and sunset at 6:47 PM.
| Period | Forecast | Wind | Temp |
|---|---|---|---|
| Today | Partly Sunny then Slight Chance Showers And Thunderstorms | ENE 14 to 17 mph | 82°F |
| Tonight | Slight Chance Showers And Thunderstorms | ENE 18 mph | 74°F |
Forecast: National Weather Service point forecast for this location.
Where Port Boca Grande, Charlotte Harbor is
Port Boca Grande, Charlotte Harbor sits at 26.7200° N, 82.2583° W on Florida's Gulf coast, about 5 mi west of Bokeelia, FL. The station here is a historical NOAA reference station: a gauge measured the tide at this spot from 1977 until 1982, and NOAA still publishes harmonic predictions from that record. There is no live reading here today. The closest gauge measuring live water level is Captiva Island, FL (a Hohonu community gauge), 14.5 mi away, and high and low water here run on average about 28 min earlier than there. The nearest weather station is Placida, an airport reporting wind, visibility and sky cover, but no water temperature, 9.0 mi away.
The tide at Port Boca Grande, Charlotte Harbor
Port Boca Grande, Charlotte Harbor has a mixed tide: two highs and two lows a day, but of unequal size, so one low each day drains a little lower than the other. This month's predictions average 1.5 high tides a day here. The mean range from lower low to higher high is 1.6 ft, and 0.9 ft between the average high and the average low, a small tide. On an average day the higher high tops the lower high by 0.2 ft and the lower low sits 0.4 ft below the other low. For the water around it: Florida's Gulf coast runs mixed tides: two unequal highs a day near Tampa Bay, trending toward one high a day along the Big Bend and the Panhandle.
About this station
- High tide reaches Port Boca Grande, Charlotte Harbor about 6.2 hours after the moon passes overhead. That lag is local, which is why high water does not line up with the moon.
Datum and source
Heights on this page are feet above mean lower low water (MLLW), the zero NOAA's nautical charts use for soundings. A predicted 0.0 ft low is the average of the lower low each day; a minus tide is water below chart datum, and a 2 ft high means 2 ft more water than the chart shows. NOAA fixes MLLW at Port Boca Grande, Charlotte Harbor from the 1983-2001 National Tidal Datum Epoch; mean higher high water is 1.6 ft above it and mean sea level 0.9 ft. These datums are controlled from NOAA's Naples, FL gauge. Source: NOAA CO-OPS station 8725577, established 1977, gauge removed 1982. The tide times and heights are NOAA's official harmonic predictions for this station; TidalMap republishes them daily and does not alter them.
Tide stations near Port Boca Grande, Charlotte Harbor
- Bokeelia, Charlotte Harbor: 5.9 mi, tides about 74 min later
- Pineland, Pine Island: 7.6 mi, tides about 91 min later
- Placida, Gasparilla Sound: 7.8 mi, tides about 43 min later
- North Captiva Island: 8.3 mi, tides about 10 min later
- Matlacha Pass (bascule bridge): 13.2 mi, tides about 99 min later
TidalMapMonthly tide calendar
🌊 Biggest flood tides at Port Boca Grande, Charlotte Harbor this month: Oct 1, Oct 2, Oct 3, Oct 27, Oct 28, Oct 29, Oct 30, Oct 31. These spring highs push water up into the grass and over the oyster rock; prime for poling into flooded marsh for tailing reds.
🔻 Negative (minus) low tides at Port Boca Grande, Charlotte Harbor this month: Oct 26, Oct 27, Oct 28, Oct 29, Oct 30. These drain the flats and expose the oyster rock, prime for sight-fishing and clamming.
Best fishing times (solunar)
Major and minor solunar windows for Port Boca Grande, Charlotte Harbor, peak feeding activity is around the moon overhead/underfoot (majors) and moonrise/moonset (minors). Score is the day's activity coefficient (0–100).
| Day | Major windows | Minor windows | Score |
|---|---|---|---|
| Today 🌖 | 5:09–7:09 AM 5:34–7:34 PM | — 12:20–2:20 PM | 55 |
| Sun Nov 1 🌗 | 6:09–8:09 AM 6:34–8:34 PM | 11:02–1:02 AM 1:08–3:08 PM | 42 |
| Mon Nov 2 🌗 | 7:04–9:04 AM 7:29–9:29 PM | 12:11–2:11 AM 1:50–3:50 PM | 33 |
| Tue Nov 3 🌗 | 7:56–9:56 AM 8:21–10:21 PM | 1:17–3:17 AM 2:27–4:27 PM | 47 |
| Wed Nov 4 🌗 | 8:44–10:44 AM 9:09–11:09 PM | 2:20–4:20 AM 3:00–5:00 PM | 60 |
| Thu Nov 5 🌘 | 9:29–11:29 AM 9:54–11:54 PM | 3:20–5:20 AM 3:32–5:32 PM | 73 |
| Fri Nov 6 🌘 | 10:14–12:14 PM 10:39–12:39 AM | 4:18–6:18 AM 4:04–6:04 PM | 83 |
Predictions & observations: NOAA CO-OPS station 8725577. Solunar windows computed from the moon's position for this location. Times shown in the station's local time. Not for navigation.
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