TJSJ TAF
Terminal aerodrome forecast for Luis Munoz Marin International (SJU · TJSJ), San Juan, PR. Issued 17 Sep 2026 2335Z, valid 0000Z to 0000Z, decoded period by period below. · Open on the map
All of Luis Munoz Marin International — runways, frequencies, charts and live weatherTAF issued 17 Sep 2026 2335Z
valid 0000Z to 0000ZTAF TJSJ 172335Z 1800/1824 12006KT P6SM -RA SCT030 SCT050 FM180500 20003KT P6SM VCSH FEW025 SCT030 FM181300 08013G20KT P6SM SCT025 FM181800 08011KT P6SM VCSH SCT030 SCT050
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 0000Z to 0500Z | Initial | 120° at 6 kt | 6+ SM | Clear | Scattered at 3,000 ft AGL, Scattered at 5,000 ft AGL | VFR |
| 0500Z to 1300Z | FM | 200° at 3 kt | 6+ SM | Clear | Few at 2,500 ft AGL, Scattered at 3,000 ft AGL | VFR |
| 1300Z to 1800Z | FM | 080° at 13-20 kt | 6+ SM | Clear | Scattered at 2,500 ft AGL | VFR |
| 1800Z to 0000Z | FM | 080° at 11 kt | 6+ SM | Clear | Scattered at 3,000 ft AGL, Scattered at 5,000 ft AGL | VFR |
What the change groups mean
- FM
- From — a rapid, permanent change to the conditions that follow.
What the categories mean
- VFR
- Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.
Frequently asked
What is the current TAF for TJSJ?
The forecast issued 17 Sep 2026 2335Z for Luis Munoz Marin International reads: TAF TJSJ 172335Z 1800/1824 12006KT P6SM -RA SCT030 SCT050 FM180500 20003KT P6SM VCSH FEW025 SCT030 FM181300 08013G20KT P6SM SCT025 FM181800 08011KT P6SM VCSH SCT030 SCT050
How far ahead does a TAF forecast?
A TAF covers a 24-hour period at most airports and 30 hours at larger ones, issued four times a day at 0000Z, 0600Z, 1200Z and 1800Z. It describes conditions within roughly 5 statute miles of the airport, not the surrounding area.
What do FM, BECMG and TEMPO mean?
FM (from) marks a rapid, permanent change at the stated time. BECMG (becoming) marks a gradual change over the stated window. TEMPO marks conditions expected for less than half the period, in spells of under an hour each. PROB30 and PROB40 give the probability of the conditions that follow.
More about TJSJ
Forecasts from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.
Something here wrong or out of date? Report a data problem.