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Tiyan, GU Local Forecast Office

7NM SSE San Jose (Tinian) GU

Marine Point Forecast

[NOTICE]
    • Today

      Today:SE wind 5 to 9 kt. Partly sunny. Waves around 3 ft.

      High: 88 °F

      SE 9kt
      3ft

    • Tonight

      Tonight:Variable winds 5 kt or less. Partly cloudy. Waves around 3 ft.

      Low: 85 °F

      Light Wind
      3ft

    • Wednesday

      Wednesday:Variable winds 5 kt or less. Mostly sunny. Waves around 3 ft.

      High: 89 °F

      Light Wind
      3ft

    • Wednesday Night

      Wednesday Night:Variable winds 5 kt or less. Partly cloudy. Waves around 3 ft.

      Low: 85 °F

      Light Wind
      3ft

    • Thursday

      Thursday:Variable winds 5 kt or less. Mostly sunny. Waves around 2 ft.

      High: 88 °F

      Light Wind
      2ft

    • Thursday Night

      Thursday Night:Variable winds 5 kt or less. Partly cloudy. Waves around 2 ft.

      Low: 85 °F

      Light Wind
      2ft

    • Friday

      Friday:Variable winds 5 kt or less. Mostly sunny. Waves around 2 ft.

      High: 87 °F

      Light Wind
      2ft

    • Friday Night

      Friday Night:E wind 5 to 9 kt. Partly cloudy. Waves around 2 ft.

      Low: 85 °F

      E 9kt
      2ft

    • Saturday

      Saturday:E wind around 10 kt. Mostly sunny. Waves around 2 ft.

      High: 87 °F

      E 10kt
      2ft


High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:02 am ChST Aug 12, 2025
Forecast Valid: 5am ChST Aug 12, 2025-6pm ChST Aug 18, 2025

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Detailed Forecast


Today
SE wind 5 to 9 kt. Partly sunny. Waves around 3 ft.
Tonight
Variable winds 5 kt or less. Partly cloudy. Waves around 3 ft.
Wednesday
Variable winds 5 kt or less. Mostly sunny. Waves around 3 ft.
Wednesday Night
Variable winds 5 kt or less. Partly cloudy. Waves around 3 ft.
Thursday
Variable winds 5 kt or less. Mostly sunny. Waves around 2 ft.
Thursday Night
Variable winds 5 kt or less. Partly cloudy. Waves around 2 ft.
Friday
Variable winds 5 kt or less. Mostly sunny. Waves around 2 ft.
Friday Night
E wind 5 to 9 kt. Partly cloudy. Waves around 2 ft.
Saturday
E wind around 10 kt. Mostly sunny. Waves around 2 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 14.86°N 145.65°E
Last Update: 4:02 am ChST Aug 12, 2025
Forecast Valid: 5am ChST Aug 12, 2025-6pm ChST Aug 18, 2025
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