Current Weather
Raw METAR
Clouds - Visual Profile
Weather Briefing
MVFRFrans Kaisiepo Airport is currently reporting marginal VFR (MVFR) conditions with overcast skies at 10,000 feet and 10 miles or greater visibility.
Wind Analysis
Winds are from the southwest (220°) at 8 knots. Runway 29 is favored with a 3-knot headwind and 8-knot crosswind component.
Visibility & Ceiling
Visibility is unrestricted. The ceiling is 1500 feet AGL (broken), placing conditions in the MVFR category.
Temperature & Moisture
Temperature is 29°C (84°F) with a dewpoint of 25°C. The narrow temperature-dewpoint spread suggests high humidity and potential for visibility restrictions, especially during cooling periods.
Forecast Outlook
The TAF forecast covers the next 30 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Rain. There is a 30% probability of MVFR conditions with Rain between 19:00Z and 21:00Z.
Pilot Recommendations
VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further.
This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.
Forecast (TAF)
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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 11/29
Active: 29
|
11,715 ft | 150 ft | ASP | 109° |
↑ 2.7 kt
•
↔ 7.5 kt
70° angle
|
Weather Statistics - WABB
13,891 observations | Sep 2025 - Jul 2026Flight Rules Distribution
Frans Kaisiepo Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 88.5% of the time. Prevailing winds are from the NW averaging 5.7 knots. The climate is relatively stable with temperatures averaging 27.1°C (range: 22°C to 32°C). The best months for VFR flying are July, May, September.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 13,891 METAR observations (Sep 2025 - Jul 2026). Data sourced from official aviation weather services. Updated daily.
Frans Kaisiepo Airport - Airport Information
Airport Details
Location
Runway Information
Flight Planning Tools
About Frans Kaisiepo Airport
Overview
Frans Kaisiepo Airport serves Biak Island in eastern Indonesia, located at coordinates -1.190020, 136.108002. The medium-sized airport sits at 46 feet mean sea level and provides critical regional air transportation infrastructure for Papua Province. Its substantial 11,715-foot asphalt runway supports diverse aviation operations in this strategic maritime region.
Flying Conditions
Weather conditions at Frans Kaisiepo Airport are predominantly favorable for visual flight, with VFR conditions present 88.1% of the time. Prevailing westerly winds averaging 5.6 knots create stable atmospheric conditions, with maximum recorded wind speeds of 24 knots. Consistent temperatures ranging from 22°C to 32°C with an average of 27°C contribute to generally predictable flying environments.
Notable Features
The airport's single runway (11/29) offers exceptional wind alignment, with 100% favorable wind conditions. Its significant length of 11,715 feet accommodates a wide range of aircraft types and provides substantial operational flexibility. The low elevation of 46 feet MSL indicates a coastal plain environment typical of Indonesian island geography.
Approach Considerations
Pilots can expect minimal crosswind challenges, with an average crosswind of only 3.1 knots on runway 11/29. September, December, and October represent the most consistently favorable months for visual flight operations. High visibility averaging 10 statute miles and the absence of reported fog contribute to reliable approach and landing conditions.
Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.
Learn More
Recommended guides based on current conditions at WABB
Official Data Sources
Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.