Estimated tide height
0.91′ falling
Next tide
Low
0.76′ in 1 hr 6 min
Last tide
High
2.62′

Tides

About this chart
2 Fish - Minor Solunar High fish activity
4 Fish - Major Solunar Very high fish activity

San Marino Island tide chart key:

The tide chart above shows the times and heights of high tide and low tide for San Marino Island, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.

Two fish mark minor solunar periods (high fish activity); four fish mark major solunar periods (very high fish activity).

San Marino Island, Florida — Tide predictions for Sunday, November 1, 2026. Local times: UTC−04:00 / UTC−05:00. Heights in ft relative to MLLW.
Day Time Tide Height
▼ Low 0.78′
▲ High 2.54′
▼ Low 0.47′
▲ High 2.62′
▼ Low 0.76′
▲ High 2.51′

: The tide at San Marino Island, Biscayne Bay is falling, with an estimated height of 0.91 ft. The next low tide is 0.76 ft at . Current forecast: Overcast; E winds at 11 mph, gusting to 18 mph; open-water waves around 2.8 ft. Today’s tidal range is approximately 2.15 ft.

Weather & Marine Forecast

Sunday, November 1, 2026: Conditions: Overcast / Rain Showers; air temperatures of 73–77°F through tonight; winds at 11–24 mph, gusting to 37 mph; open-water waves around 2.8 ft–2.9 ft. Estimated water temperature is 82°F as of 7:33 PM.

Date Sun, Nov 1 Mon, Nov 2 Tue, Nov 3 Wed, Nov 4 Thu, Nov 5 Fri, Nov 6 Sat, Nov 7
Forecast
Weather °F Precip
77° 51%
76° 49%
73° 40%
75° 39%
75° 36%
74° 50%
74° 44%
73° 34%
73° 49%
74° 55%
74° 55%
75° 54%
76° 48%
75° 52%
76° 48%
77° 46%
79° 44%
79° 44%
77° 48%
79° 84%
77° 84%
76° 84%
75° 84%
74° 84%
75° 84%
75° 80%
75° 80%
75° 80%
76° 80%
78° 80%
78° 80%
79° 54%
79° 54%
79° 54%
78° 54%
79° 54%
79° 54%
80° 46%
80° 46%
81° 46%
81° 46%
81° 46%
81° 46%
82° 60%
82° 60%
81° 60%
81° 60%
81° 60%
80° 60%
80° 40%
80° 40%
80° 40%
80° 40%
80° 40%
80° 40%
79° 23%
79° 23%
78° 23%
78° 23%
78° 23%
78° 23%
80° 14%
80° 14%
81° 14%
80° 14%
80° 14%
81° 14%
81° 19%
80° 19%
80° 19%
79° 19%
79° 19%
79° 19%
79° 13%
79° 13%
79° 13%
79° 13%
79° 13%
79° 13%
78° 5%
78° 5%
77° 5%
77° 5%
77° 5%
76° 5%
77° 8%
79° 8%
81° 8%
82° 8%
84° 8%
85° 8%
85° 17%
84° 17%
84° 17%
83° 17%
81° 17%
81° 17%
80° 8%
80° 8%
80° 8%
80° 8%
80° 8%
80° 8%
79° 3%
78° 3%
77° 3%
76° 3%
76° 3%
76° 3%
77° 5%
79° 5%
81° 5%
82° 5%
84° 5%
85° 5%
85° 12%
84° 12%
84° 12%
83° 12%
83° 12%
82° 12%
82° 5%
80° 5%
79° 5%
78° 5%
77° 5%
76° 5%
75° 2%
74° 2%
73° 2%
72° 2%
71° 2%
71° 2%
72° 4%
74° 4%
76° 4%
77° 4%
78° 4%
79° 4%
80° 6%
80° 6%
80° 6%
79° 6%
78° 6%
Wind mph 11 Gust 18 16 Gust 27 23 Gust 35 22 Gust 34 24 Gust 37 24 Gust 36 21 Gust 33 19 Gust 29 18 Gust 29 18 Gust 29 19 Gust 28 16 Gust 26 15 Gust 23 17 Gust 28 15 Gust 25 19 Gust 28 15 Gust 22 15 Gust 21 13 Gust 20 14 Gust 21 15 Gust 22 16 Gust 26 14 Gust 23 15 Gust 26 19 Gust 30 14 Gust 24 13 Gust 20 11 Gust 17 11 Gust 15 15 Gust 18 17 Gust 20 21 Gust 23 19 Gust 20 16 Gust 19 17 Gust 19 17 Gust 20 17 Gust 21 17 Gust 20 16 Gust 19 16 Gust 18 15 Gust 17 15 Gust 15 13 Gust 13 12 Gust 11 11 Gust 11 12 Gust 11 11 Gust 11 10 Gust 11 10 Gust 11 11 Gust 12 11 Gust 12 12 Gust 13 12 Gust 14 11 Gust 13 10 Gust 11 9 Gust 11 7 Gust 8 6 Gust 6 6 Gust 6 6 Gust 6 5 Gust 5 6 Gust 5 9 Gust 7 11 Gust 8 13 Gust 8 10 Gust 7 7 Gust 5 7 Gust 5 6 Gust 5 8 Gust 6 8 Gust 6 8 Gust 7 6 Gust 6 6 Gust 4 5 Gust 4 4 Gust 2 3 Gust 2 4 Gust 4 6 Gust 6 7 Gust 7 6 Gust 7 6 Gust 7 6 Gust 8 6 Gust 8 7 Gust 9 7 Gust 9 7 Gust 9 6 Gust 8 6 Gust 7 4 Gust 6 4 Gust 5 5 Gust 5 7 Gust 6 8 Gust 6 8 Gust 5 8 Gust 8 7 Gust 7 6 Gust 6 6 Gust 4 4 Gust 4 1 Gust 5 3 Gust 7 6 Gust 9 8 Gust 9 8 Gust 10 9 Gust 10 9 Gust 11 9 Gust 11 9 Gust 11 9 Gust 11 8 Gust 10 8 Gust 9 8 Gust 9 8 Gust 9 8 Gust 9 8 Gust 9 9 Gust 9 9 Gust 9 9 Gust 9 8 Gust 8 8 Gust 8 8 Gust 8 9 Gust 9 9 Gust 9 10 Gust 10 10 Gust 11 10 Gust 11 10 Gust 11 10 Gust 11 10 Gust 11 10 Gust 12 10 Gust 12 10 Gust 12 9 Gust 10 8 Gust 7 6 Gust 5 5 Gust 4 5 Gust 4 5 Gust 4 6 Gust 4 7 Gust 6 7 Gust 6 7 Gust 6 5 Gust 5
Waves 2.8′ 5.1 sec 2.8′ 5.1 sec 2.8′ 5.1 sec 2.8′ 5 sec 2.9′ 5 sec 3′ 4.9 sec 3′ 4.9 sec 3′ 4.9 sec 3′ 5 sec 3′ 5 sec 3′ 5.1 sec 3′ 5.1 sec 3′ 5.1 sec 3′ 5.1 sec 3.1′ 5.1 sec 3.1′ 5.1 sec 3′ 5.2 sec 2.9′ 5.2 sec 2.8′ 5.2 sec 2.8′ 5.1 sec 2.7′ 5 sec 2.7′ 4.9 sec 2.6′ 4.9 sec 2.6′ 4.9 sec 2.6′ 4.9 sec 2.6′ 4.9 sec 2.5′ 4.9 sec 2.5′ 4.8 sec 2.5′ 4.8 sec 2.5′ 4.8 sec 2.5′ 4.9 sec 2.4′ 4.9 sec 2.3′ 4.9 sec 2.2′ 5 sec 2.2′ 5 sec 2.1′ 5 sec 2.1′ 5 sec 2.1′ 5 sec 2.1′ 5 sec 2.1′ 5 sec 2′ 5 sec 2′ 5.1 sec 1.9′ 5.1 sec 1.9′ 5 sec 1.9′ 4.9 sec 1.9′ 4.8 sec 2′ 4.8 sec 2′ 4.8 sec 2.1′ 4.8 sec 2′ 4.9 sec 1.9′ 5 sec 1.8′ 5.1 sec 1.7′ 5.1 sec 1.6′ 5.1 sec 1.6′ 5.2 sec 1.5′ 5.2 sec 1.4′ 5.3 sec 1.4′ 5.4 sec 1.4′ 5.5 sec 1.3′ 5.6 sec 1.3′ 5.7 sec 1.3′ 5.8 sec 1.2′ 5.9 sec 1.2′ 6 sec 1.2′ 6.1 sec 1.2′ 6.2 sec 1.2′ 6.3 sec 1.2′ 6.3 sec 1.2′ 6.4 sec 1.2′ 6.4 sec 1.2′ 6.5 sec 1.1′ 6.5 sec 1.1′ 6.5 sec 1.1′ 6.5 sec 1′ 6.6 sec 1′ 6.6 sec 1′ 6.6 sec 1′ 6.6 sec 1′ 6.6 sec 1′ 6.6 sec 1′ 6.5 sec 1′ 6.5 sec 1′ 6.5 sec 0.9′ 6.5 sec 0.9′ 6.5 sec 0.9′ 6.5 sec 1′ 6.5 sec 1′ 6.5 sec 1′ 6.5 sec 0.9′ 6.4 sec 0.9′ 6.4 sec 0.9′ 6.4 sec 0.9′ 6.5 sec 0.9′ 6.5 sec 0.9′ 6.5 sec 0.8′ 6.5 sec 0.8′ 6.6 sec 0.8′ 6.6 sec 0.7′ 6.6 sec 0.7′ 6.6 sec 0.7′ 6.6 sec 0.7′ 6.7 sec 0.7′ 6.7 sec 0.7′ 6.7 sec 0.7′ 6.7 sec 0.7′ 6.7 sec 0.7′ 6.7 sec 0.7′ 6.7 sec 0.7′ 6.8 sec 0.7′ 6.8 sec 0.7′ 6.9 sec 0.7′ 7 sec 0.7′ 7 sec 0.7′ 7.1 sec 0.7′ 7.1 sec 0.7′ 7.2 sec 0.8′ 7.2 sec 0.8′ 7.2 sec 0.8′ 7.1 sec 0.9′ 7.1 sec 0.9′ 7 sec 0.9′ 6.9 sec 0.9′ 6.7 sec 0.9′ 6.6 sec 0.9′ 6.5 sec 0.9′ 6.4 sec 0.9′ 6.4 sec 0.9′ 6.3 sec 0.9′ 6.3 sec 0.9′ 6.2 sec 0.9′ 6.2 sec 0.9′ 6.1 sec 0.9′ 6.1 sec 0.9′ 6.1 sec 0.9′ 6.1 sec 0.9′ 6.1 sec 0.9′ 6.1 sec 0.9′ 6.1 sec 0.9′ 6.1 sec 0.8′ 6.1 sec 0.8′ 6.1 sec 0.7′ 6.1 sec 0.7′ 6.1 sec 0.7′ 6 sec
Swell 1.7′ 4.3 sec 1.7′ 4.3 sec 1.6′ 4.4 sec 1.6′ 4.4 sec 1.6′ 4.4 sec 1.6′ 4.5 sec 1.6′ 4.4 sec 1.7′ 4.3 sec 1.8′ 4.1 sec 1.9′ 4.1 sec 1.8′ 4.3 sec 1.8′ 4.6 sec 1.7′ 4.8 sec 1.8′ 4.8 sec 1.9′ 4.7 sec 2′ 4.5 sec 2′ 4.4 sec 2′ 4.2 sec 1.9′ 4.2 sec 1.7′ 4.5 sec 1.6′ 4.9 sec 1.4′ 5.2 sec 1.4′ 5.4 sec 1.5′ 5.5 sec 1.6′ 5.5 sec 1.6′ 5.3 sec 1.6′ 5 sec 1.6′ 4.7 sec 1.6′ 4.4 sec 1.6′ 4.1 sec 1.6′ 3.9 sec 1.5′ 3.8 sec 1.4′ 3.8 sec 1.4′ 4 sec 1.4′ 4.4 sec 1.3′ 4.9 sec 1.3′ 5.3 sec 1.3′ 5.3 sec 1.4′ 5.2 sec 1.4′ 5.1 sec 1.3′ 5.3 sec 1.3′ 5.6 sec 1.2′ 5.8 sec 1.2′ 6 sec 1.2′ 6 sec 1.2′ 5.8 sec 1.3′ 5.1 sec 1.4′ 4.2 sec 1.6′ 3.6 sec 1.5′ 3.6 sec 1.5′ 4 sec 1.4′ 4.3 sec 1.4′ 4.4 sec 1.4′ 4.4 sec 1.4′ 4.4 sec 1.3′ 4.4 sec 1.3′ 4.4 sec 1.2′ 4.4 sec 1.2′ 4.4 sec 1.2′ 4.5 sec 1.1′ 4.6 sec 1.1′ 4.7 sec 1.1′ 4.8 sec 1.1′ 4.9 sec 1.1′ 4.9 sec 1.1′ 4.9 sec 1.1′ 4.9 sec 1.1′ 4.9 sec 1′ 4.9 sec 1′ 4.9 sec 1′ 4.9 sec 1′ 4.9 sec 1′ 4.9 sec 1′ 4.9 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.9′ 5 sec 0.8′ 5 sec 0.8′ 5.1 sec 0.7′ 5.1 sec 0.7′ 5.1 sec 0.7′ 5.2 sec 0.7′ 5.2 sec 0.7′ 5.2 sec 0.7′ 5.3 sec 0.7′ 5.3 sec 0.7′ 5.4 sec 0.7′ 5.5 sec 0.7′ 5.5 sec 0.7′ 5.4 sec 0.7′ 5.3 sec 0.7′ 5.2 sec 0.7′ 5.3 sec 0.7′ 5.4 sec 0.7′ 5.5 sec 0.7′ 5.7 sec 0.7′ 5.9 sec 0.7′ 6.1 sec 0.7′ 6.1 sec 0.7′ 6.1 sec 0.7′ 6.1 sec 0.7′ 6.2 sec 0.7′ 6.3 sec 0.7′ 6.3 sec 0.7′ 6.2 sec 0.7′ 6 sec 0.7′ 6 sec 0.7′ 6.3 sec 0.6′ 6.8 sec 0.6′ 6.9 sec 0.7′ 6.1 sec 0.7′ 4.9 sec 0.7′ 4.2 sec 0.7′ 4.5 sec 0.7′ 5.3 sec 0.7′ 5.9 sec 0.7′ 6 sec 0.6′ 5.9 sec 0.6′ 5.6 sec 0.6′ 5.3 sec 0.7′ 4.8 sec 0.7′ 4.4 sec 0.7′ 4.3 sec 0.7′ 4.4 sec 0.7′ 4.4 sec 0.7′ 4.4 sec 0.7′ 4.3 sec 0.7′ 4.2 sec 0.7′ 4.2 sec 0.7′ 4.2 sec
Water °F 83° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 82° 82° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 81° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 81° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 82° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83° 83°

Wave forecasts represent open-water conditions; conditions in rivers, harbors, and sheltered waters may differ. Forecast wave heights represent significant wave height, roughly the average height of the highest third of waves. Individual waves can be twice this height or more, so the forecast does not represent the maximum wave height.

Sun, Moon & Fishing Times

Last Quarter Last Quarter 50% illuminated50%
Major Fishing Times
→
→
Minor Fishing Times
→
→
Sunrise
Sunset
Moonrise
Moonset

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
San Marino Island, Florida — Tide predictions for Sunday, November 1, 2026 – Saturday, November 7, 2026. Local times: UTC−04:00 / UTC−05:00. Heights in ft relative to MLLW.
Day Moon phase 1st Tide 2nd Tide 3rd Tide 4th Tide ☀ Sun Major Times Major fishing times (solunar periods) Minor Times Minor fishing times (solunar periods)
Last Quarter 50%
▲ 2.54 ft

▼ 0.47 ft

▲ 2.62 ft

▼ 0.76 ft
▲ 6:29 AM ▼ 5:39 PM 5:04 AM → 7:04 AM
5:34 PM → 7:34 PM
11:33 PM → 12:33 AM
12:29 PM → 1:29 PM
Waning Crescent 48%
▲ 2.51 ft

▼ 0.56 ft

▲ 2.59 ft

▼ 0.67 ft
▲ 6:30 AM ▼ 5:38 PM 5:57 AM → 7:57 AM
6:25 PM → 8:25 PM
11:39 PM → 12:39 AM
1:09 PM → 2:09 PM
Waning Crescent 37%
▲ 2.54 ft

▼ 0.59 ft

▲ 2.59 ft

▼ 0.53 ft
▲ 6:30 AM ▼ 5:38 PM 6:46 AM → 8:46 AM
7:12 PM → 9:12 PM
12:41 AM → 1:41 AM
1:44 PM → 2:44 PM
Waning Crescent 27%
▲ 2.61 ft

▼ 0.59 ft

▲ 2.61 ft

▼ 0.39 ft
▲ 6:31 AM ▼ 5:37 PM 7:31 AM → 9:31 AM
7:57 PM → 9:57 PM
1:40 AM → 2:40 AM
2:17 PM → 3:17 PM
Waning Crescent 18%
▲ 2.7 ft

▼ 0.57 ft

▲ 2.63 ft
▲ 6:32 AM ▼ 5:36 PM 8:16 AM → 10:16 AM
8:40 PM → 10:40 PM
2:37 AM → 3:37 AM
2:48 PM → 3:48 PM
Waning Crescent 11%
▼ 0.27 ft

▲ 2.78 ft

▼ 0.56 ft

▲ 2.64 ft
▲ 6:32 AM ▼ 5:36 PM 8:59 AM → 10:59 AM
9:24 PM → 11:24 PM
3:33 AM → 4:33 AM
3:20 PM → 4:20 PM
Waning Crescent 5%
▼ 0.19 ft

▲ 2.82 ft

▼ 0.55 ft

▲ 2.63 ft
▲ 6:33 AM ▼ 5:35 PM 9:44 AM → 11:44 AM
10:10 PM → 12:10 AM
4:29 AM → 5:29 AM
3:54 PM → 4:54 PM

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water

Weather Data: NOAA & Open-Meteo

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