- Low 12:29 AM 0.5 ft
- High 6:48 AM 0.9 ft
- Low 1:08 PM 0.6 ft
- High 6:14 PM 0.8 ft
First light 5:52 AMSunrise 6:15 AMSunset 5:50 PMLast light 6:13 PM
Johns Folly Bay, St. John Island, PR Tide Chart & Tide Times
NOAA tide station 9751274 · Puerto Rico · updated Oct 24, 2026
Sat, Oct 24: High tide 7:39 AM (1.0 ft) and 6:25 PM (0.7 ft); low tide 12:36 AM (0.4 ft) and 2:36 PM (0.6 ft).
Tide todayHigh 7:39 AM · High 6:25 PMLow 12:36 AM · Low 2:36 PM
Today's range0.6 ft0.4 → 1.0 ft (MLLW)
Waves (buoy)Loading…NDBC 41056
Water temp (buoy)Loading…
WindLoading…
Sun6:15 AM – 5:50 PMFirst light 5:52 AM · Last light 6:12 PM
Buoy: NOAA NDBC 41056 (Vieques Island, PR), 50 mi away. Buoy readings are recent observations, not a surf forecast. Wind: observed at NOAA CO-OPS station 9751639 (Charlotte Amalie), 15 mi away; forecast from the NOAA National Weather Service (api.weather.gov).
Johns Folly Bay, St. John Island tides — next 3 days
Shaded = night · heights in feet above MLLW · local time
- Low 12:36 AM 0.4 ft
- High 7:39 AM 1.0 ft
- Low 2:36 PM 0.6 ft
- High 6:25 PM 0.7 ft
First light 5:52 AMSunrise 6:15 AMSunset 5:50 PMLast light 6:12 PM
- Low 12:57 AM 0.3 ft
- High 8:31 AM 1.2 ft
- Low 3:56 PM 0.6 ft
- High 6:25 PM 0.6 ft
First light 5:53 AMSunrise 6:15 AMSunset 5:49 PMLast light 6:12 PM
- Low 1:24 AM 0.2 ft
- High 9:22 AM 1.2 ft
First light 5:53 AMSunrise 6:16 AMSunset 5:49 PMLast light 6:11 PM
- Low 1:55 AM 0.1 ft
- High 10:14 AM 1.3 ft
First light 5:53 AMSunrise 6:16 AMSunset 5:48 PMLast light 6:11 PM
Johns Folly Bay, St. John Island tide table — next 8 days
| Fri, Oct 23 | Low 12:29 AM 0.51 ft | High 6:48 AM 0.93 ft | Low 1:08 PM 0.62 ft | High 6:14 PM 0.84 ft |
|---|---|---|---|---|
| Sat, Oct 24 | Low 12:36 AM 0.42 ft | High 7:39 AM 1.05 ft | Low 2:36 PM 0.61 ft | High 6:25 PM 0.73 ft |
| Sun, Oct 25 | Low 12:57 AM 0.32 ft | High 8:31 AM 1.15 ft | Low 3:56 PM 0.58 ft | High 6:25 PM 0.63 ft |
| Mon, Oct 26 | Low 1:24 AM 0.20 ft | High 9:22 AM 1.23 ft | ||
| Tue, Oct 27 | Low 1:55 AM 0.09 ft | High 10:14 AM 1.29 ft | ||
| Wed, Oct 28 | Low 2:29 AM 0.01 ft | High 11:07 AM 1.31 ft | ||
| Thu, Oct 29 | Low 3:08 AM -0.03 ft | High 12:00 PM 1.31 ft | ||
| Fri, Oct 30 | Low 3:52 AM -0.02 ft | High 12:54 PM 1.28 ft | ||
| Sat, Oct 31 | Low 4:44 AM 0.05 ft | High 1:49 PM 1.23 ft |
Times are local (standard/daylight). Heights in feet above MLLW.
Nearby tide stations
- Lameshur Bay, St. Johns Island, VI 1.5 mi
- Coral Harbor, St. Johns, VI 2.4 mi
- Haulover Bay, St. Johns, PR 2.7 mi
- Leinster Point, Leinster Bay, St. Johns Island, VI 3.7 mi
- Hawksnest Beach, St. John, PR 5.4 mi
- Cruz Bay, St. John, PR 6.1 mi
- Lovango Cay, St. Johns Island, VI 7.3 mi
- Dog Island, St. Thomas, VI 7.7 mi
About this station
- NOAA station ID
- 9751274
- Type
- Reference (harmonic) station
- Coordinates
- 18.3170, -64.7021
- Datum
- MLLW (feet)
- Time zone
- America/Puerto_Rico
FAQ
When is high tide today at Johns Folly Bay, St. John Island, PR?
On Sat, Oct 24, predicted high tide at Johns Folly Bay, St. John Island, PR is at 7:39 AM, 6:25 PM local time.
When is low tide today at Johns Folly Bay, St. John Island, PR?
On Sat, Oct 24, predicted low tide at Johns Folly Bay, St. John Island, PR is at 12:36 AM, 2:36 PM local time.
Where does this tide data come from?
Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 9751274. Heights are in feet relative to Mean Lower Low Water (MLLW).