Tides

San Juan tide chart key:

The tide chart above shows the times and heights of high tide and low tide for San Juan, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.
2 Fish - Minor Solunar = Minor Solunar / Heightened Fish Activity
4 Fish - Major Solunar = Major Solunar / Very Heightened Fish Activity
Day Tide Time Height
10 Fri High 1.82 ft
11 Sat Low 0.64 ft
11 Sat High 0.91 ft
11 Sat Low -0.34 ft
11 Sat High 1.93 ft
12 Sun Low 0.61 ft

Saturday, July 11, 2026 1:14 PM: The tide is currently rising at San Juan with a current estimated height of 0.1 ft. The last tide was Low at 11:11 AM and the next tide is a High of 1.93 ft at 6:55 PM. The tidal range today is approximately 2.27 ft with a minimum tide of -0.34 ft and maximum tide of 1.93 ft.

Solunars & Sun/Moon Times

Waning Crescent
Waning Crescent 17%
Major Solunar
8:32 AM 10:32 AM
9:04 PM 11:04 PM
Minor Solunar
2:08 AM 3:08 AM
3:58 PM 4:58 PM
Moonrise
2:38 AM
Moonset
4:28 PM
Sunrise
5:55 AM
Sunset
7:05 PM

Buoy Weather

Air Temperature
84° F
Water Temperature
84° F
Wind
15 knots E (80°)
Wind Gust
19 knots
Atmospheric Pressure
1019 hPa

Note: Observations are from a weather buoy 0.03 miles from the prediction site. Observations are not available at all prediction sites, and observation types vary between sites.

More details: Station sjnp4 Buoy Weather

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
Day 1st Tide 2nd Tide 3rd Tide 4th Tide Sun Major Solunars Very heightened fish activity Minor Solunars Heightened fish activity
11 Sat Waning Crescent 17%
0.64 ft

0.91 ft

-0.34 ft

1.93 ft
5:55 AM 7:05 PM 8:32 AM 10:32 AM
9:04 PM 11:04 PM
2:08 AM 3:08 AM
3:58 PM 4:58 PM
12 Sun Waning Crescent 9%
0.61 ft

0.9 ft

-0.38 ft

2 ft
5:55 AM 7:05 PM 9:37 AM 11:37 AM
10:12 PM 12:12 AM
3:10 AM 4:10 AM
5:06 PM 6:06 PM
13 Mon Waning Crescent 3%
0.57 ft

0.92 ft

-0.4 ft

2.01 ft
5:56 AM 7:05 PM 10:44 AM 12:44 PM 4:18 AM 5:18 AM
6:10 PM 7:10 PM
14 Tue New Moon 0%
0.53 ft

0.97 ft

-0.38 ft

1.98 ft
5:56 AM 7:05 PM 11:18 PM 1:18 AM
11:49 AM 1:49 PM
5:27 AM 6:27 AM
7:07 PM 8:07 PM
15 Wed Waxing Crescent 1%
0.48 ft

1.04 ft

-0.3 ft

1.9 ft
5:56 AM 7:04 PM 12:21 AM 2:21 AM
12:48 PM 2:48 PM
6:35 AM 7:35 AM
7:56 PM 8:56 PM
16 Thu Waxing Crescent 4%
0.41 ft

1.11 ft

-0.17 ft

1.78 ft
5:57 AM 7:04 PM 1:18 AM 3:18 AM
1:41 PM 3:41 PM
7:39 AM 8:39 AM
8:40 PM 9:40 PM
17 Fri Waxing Crescent 9%
0.34 ft

1.18 ft

0 ft

1.62 ft
5:57 AM 7:04 PM 2:09 AM 4:09 AM
2:30 PM 4:30 PM
8:38 AM 9:38 AM
9:19 PM 10:19 PM

Location & Map

Latitude
18° 27' 33" N (18.45917)
Longitude
66° 6' 59" W (-66.11639)
State
Nearest ZIP
00901

Note: Tide predictions are an estimate and NOT FOR NAVIGATION.

We also offer free widgets if you want to add tide or solunar tables to your own site.