Nearby Harbors
38.0617’ N, 121.5550’ W

Prisoners Point, San Joaquin River, CA

63°
H 63°
L 54°
S
5mph
High tide
3:39 pm
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Prisoners Point, San Joaquin River, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Oct 22 		Rain
Close Hourly 		63º / 54º 97% SW 6 mph 88%
1pm Rain 63º 97% S 5 mph 89%
2pm Rain 63º 78% SSW 4 mph 86%
3pm Showers 62º 63% WSW 5 mph 89%
4pm Showers 63º 49% WSW 6 mph 86%
5pm Cloudy 63º 24% WSW 6 mph 86%
6pm Mostly Cloudy 62º 24% WSW 5 mph 87%
7pm Mostly Cloudy 59º 14% SW 5 mph 95%
8pm Mostly Cloudy 58º 17% SW 6 mph 97%
9pm Mostly Cloudy 58º 20% SW 5 mph 96%
10pm Partly Cloudy 58º 23% SW 5 mph 94%
11pm Mostly Cloudy 58º 12% SW 6 mph 92%
Fri
Oct 23 		Mostly Sunny
View Hourly 		73º / 48º 10% NW 13 mph 68%
12am Mostly Cloudy 58º 10% SW 6 mph 93%
1am Mostly Cloudy 57º 12% SW 5 mph 92%
2am Partly Cloudy 57º 12% SW 4 mph 92%
3am Mostly Cloudy 57º 10% SW 4 mph 93%
4am Mostly Cloudy 56º 11% WSW 4 mph 94%
5am Mostly Cloudy 57º 10% W 4 mph 94%
6am Partly Cloudy 56º 10% W 4 mph 95%
7am Mostly Cloudy 55º 10% WNW 4 mph 95%
8am Mostly Cloudy 56º 10% WNW 5 mph 96%
9am Mostly Cloudy 58º 9% WNW 7 mph 90%
10am Cloudy 60º 7% NW 8 mph 86%
11am Mostly Cloudy 62º 6% NNW 8 mph 80%
12pm Partly Cloudy 64º 6% NNW 10 mph 72%
1pm Partly Cloudy 67º 1% NNW 11 mph 63%
2pm Mostly Sunny 68º 0% NNW 12 mph 57%
3pm Sunny 70º 0% NNW 13 mph 51%
4pm Sunny 71º 0% NNW 12 mph 46%
5pm Sunny 71º 0% NNW 12 mph 38%
6pm Sunny 68º 0% NNW 9 mph 38%
7pm Clear 62º 0% NW 7 mph 44%
8pm Clear 60º 0% WNW 8 mph 47%
9pm Clear 59º 0% WNW 9 mph 46%
10pm Clear 58º 0% WNW 11 mph 47%
11pm Clear 58º 0% WNW 11 mph 47%
Sat
Oct 24 		Sunny
View Hourly 		74º / 44º 0% NNW 7 mph 43%
12am Clear 58º 0% WNW 12 mph 47%
1am Clear 57º 0% NW 11 mph 47%
2am Clear 56º 0% NW 11 mph 48%
3am Clear 54º 0% NW 9 mph 51%
4am Clear 52º 0% NW 8 mph 56%
5am Clear 51º 0% NW 6 mph 59%
6am Clear 50º 0% NW 7 mph 61%
7am Clear 49º 1% NW 6 mph 62%
8am Sunny 49º 1% NW 6 mph 64%
9am Sunny 55º 0% NNW 6 mph 52%
10am Sunny 60º 0% NNW 7 mph 46%
11am Sunny 63º 0% N 6 mph 41%
12pm Sunny 66º 0% NNW 6 mph 38%
Sun
Oct 25 		Partly Cloudy 76º / 47º 4% WNW 5 mph 55%
Mon
Oct 26 		Mostly Sunny 72º / 46º 6% W 11 mph 61%
Tue
Oct 27 		Partly Cloudy 72º / 47º 7% NW 8 mph 56%
Wed
Oct 28 		Partly Cloudy 71º / 48º 6% WNW 5 mph 55%
Thu
Oct 29 		Partly Cloudy 70º / 48º 6% W 7 mph 57%

Weather Radar for Prisoners Point, San Joaquin River, CA See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Prisoners Point, San Joaquin River, CA

Today
High : 64ºF
SSE wind around 6 kt becoming variable and less than 5 kt in the afternoon. Showers, mainly before 5pm.
Tonight
Low : 56ºF
Variable winds 5 kt or less. A chance of showers, mainly before 7pm. Patchy fog after 5am.
Friday
High : 67ºF
Variable winds less than 5 kt becoming N 5 to 10 kt in the morning. Winds could gust as high as 18 kt. Mostly cloudy through mid morning, then gradual clearing.
Friday Night
Low : 52ºF
Variable winds less than 5 kt becoming NW 7 to 12 kt in the evening. Winds could gust as high as 20 kt. Clear.
Saturday
High : 68ºF
NNW wind 5 to 8 kt becoming variable and less than 5 kt in the afternoon. Sunny.
Saturday Night
Low : 52ºF
Variable winds 5 kt or less. Clear.
Sunday
High : 70ºF
Variable winds 5 kt or less. Sunny.
Sunday Night
Low : 54ºF
Variable winds 5 kt or less. Mostly clear.
Monday
High : 70ºF
Variable winds 5 kt or less. Sunny.

NOAA Buoy Data Near Prisoners Point, San Joaquin River, CA See Map

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    Wind Speed Forecast for Prisoners Point, San Joaquin River, CA

    ThursdayFridaySaturday
    Wind Speed (MPH) 565547111291166
    8pm12am4am8am12pm4pm8pm12am4am8am12pm4pm
    MPH 565547111291166
    DIR SWSWSWSWWWNWNNWNNWWNWNWNWNNW

    Current Weather Conditions In Prisoners Point, San Joaquin River, CA

    As Of: 15 minutes ago

    • 63ºF
    • 63ºF
    • 5mph
    • 0º (S)
    • 5mph
    • Rain
    • 5mi
    • 29.90"
    • 89%
    • 0ºF

    The weather right now in Prisoners Point, San Joaquin River, CA is Rain. The current temperature is 63°F, and the expected high and low for today, Thursday, October 22, 2026, are 63° high temperature and 54°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the South. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 63° Fahrenheit. Expected precipitation is 97 percent, with current humidity at 89 percent, and air pressure at 29.9 in. Visibility is 5 nautical miles. There are no current weather alert(s).

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