Santa Isabel Tides Today
Santa Isabel, PR · NOAA 9756639
- Low12:37AM0.2 ft
- High7:51AM0.8 ft
- Low12:44PM0.5 ft
- High5:05PM0.7 ft
Local Atlantic time. Heights in feet above average low water (MLLW). Shaded bands are today's best fishing windows.
Fishing Outlook
The high tide at 7:51 AM lands near sunrise, and tide strength is about average.
Best Windows Today
- 6:51 to 8:51 AMaround high tide
- 11:44 AM to 1:44 PMaround low tide
- 4:05 to 6:05 PMaround high tide
Tides here are small, so wind can move the water more than the moon does.
Solunar Times
- Minor3:32 to 4:32 AMmoonrise
- Major9:03 to 11:03 AMmoon overhead
- Minor3:31 to 4:31 PMmoonset
- Major9:25 to 11:25 PMmoon underfoot
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing Outlook
The high tide at 7:57 AM lands near sunrise, and tide strength is about average.
Best Windows Today
- 6:57 to 8:57 AMaround high tide
- 12:23 to 2:23 PMaround low tide
- 3:51 to 5:51 PMaround high tide
Tides here are small, so wind can move the water more than the moon does.
Solunar Times
- Minor4:24 to 5:24 AMmoonrise
- Major9:48 to 11:48 AMmoon overhead
- Minor4:08 to 5:08 PMmoonset
- Major10:10 PM to 12:10 AMmoon underfoot
Major periods are the two hours around the moon overhead or underfoot. Minor periods are the hour around moonrise and moonset.
Fishing here? See Puerto Rico fishing regulations (in Spanish) from the Puerto Rico Department of Natural and Environmental Resources.
Weather and Wind
- This AfternoonHigh 84°Scattered showers and thunderstorms 50% rainSW 9 to 14 mph
- TonightLow 78°Scattered rain showers 40% rainW 5 to 8 mph
- SaturdayHigh 85°Scattered showers and thunderstorms 50% rainWSW 3 to 10 mph
Boating Forecast
Coastal Waters of Southern Puerto Rico out 10 NM · issued Fri 3:29 AM
- Today
- Southwest winds around 5 knots, increasing to 5 to 10 knots with gusts up to 20 knots late this morning and afternoon. Seas around 2 feet. Wave Detail: South 2 feet at 5 seconds and east 1 foot at 7 seconds. Scattered showers. Isolated thunderstorms this morning. Isolated thunderstorms late.
- Tonight
- West winds 5 to 10 knots. Seas around 2 feet. Wave Detail: South 2 feet at 4 seconds and east 1 foot at 7 seconds. Scattered showers.
- Saturday
- West winds around 5 knots, becoming southwest in the afternoon. Seas around 2 feet. Wave Detail: South 1 foot at 4 seconds and east 1 foot at 7 seconds. Scattered showers.
From the National Weather Service. Arrows point the way the wind blows.
Next 7 Days
30 Day Tide Table| Day | Fishing | High Tides | Low Tides | Moon |
|---|---|---|---|---|
| SaturdayNov 7 | 7:57 AM 0.8 ft4:51 PM 0.7 ft | 12:28 AM 0.2 ft1:23 PM 0.6 ft | ||
| SundayNov 8 | 8:02 AM 0.9 ft4:46 PM 0.7 ft | 12:20 AM 0.1 ft1:47 PM 0.7 ft | ||
| MondayNov 9 | 8:12 AM 0.9 ft4:42 PM 0.8 ft | 12:12 AM 0.0 ft12:43 PM 0.8 ft | ||
| TuesdayNov 10 | 8:29 AM 0.9 ft4:43 PM 0.9 ft | 12:16 AM -0.1 ft11:51 AM 0.8 ft | ||
| WednesdayNov 11 | 8:49 AM 0.8 ft4:53 PM 0.9 ft | 12:31 AM -0.1 ft11:43 AM 0.7 ft | ||
| ThursdayNov 12 | 9:14 AM 0.7 ft5:10 PM 1.0 ft | 12:54 AM -0.1 ft11:37 AM 0.7 ft | ||
| FridayNov 13 | 5:28 PM 1.0 ft | 1:20 AM -0.1 ft |
About the Tides at Santa Isabel
Santa Isabel gets two high tides and two low tides most days, and they are not a matched pair. One high or one low each day is clearly bigger than the other. On a typical day the water rises and falls about 0.9 feet.
Over the next two weeks the biggest tides come on Friday, November 13, when the water moves about 1.1 feet. The lowest water is -0.1 ft on Thursday, November 12 at 12:54 AM, and the highest is 1.0 ft on Saturday, November 14 at 5:43 PM. A minus tide like that uncovers the most beach, flats and tide pools.
NOAA predicts the tides here from years of measurements at station 9756639.
Official NOAA prediction for station 9756639, Santa Isabel. Updated Fri, 06 Nov 2026 17:46 GMT.