2025 tropical cyclone season · western North Pacific

Typhoon Nari Nari · WP062025

Typhoon Nari was tracked in the western North Pacific from 2025-07-09 to 2025-07-17 (7 days), peaking at 51 kt (TS) with a minimum pressure of 983 hPa. 68 archived forecasts from ECMWF, ECMWF ENS, GFS, GEFS are verified against its best track; at 48 hours the closest was GEFS, 105 km off on average.

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ATCF ID
WP062025
Basin
western North Pacific
Tracked
2025-07-09 → 2025-07-17 (7 days)
Peak wind
51 kt · 26 m/s · TS
Minimum pressure
983 hPa
Archived forecasts
68
Sources
ECMWF · ECMWF ENS · GFS · GEFS
TDTSH1H2H3H4H5

Forecast track error (km)

Source24 h48 h72 h120 h
ECMWF78 (9)154 (7)168 (3)—
ECMWF ENS162 (11)246 (7)455 (3)—
GFS77 (12)113 (8)113 (4)—
GEFS86 (12)105 (8)165 (4)—

Mean great-circle distance to the best track at each lead time, counted while the system was a tropical or subtropical cyclone; the number of cases is in brackets.

Best track

Six-hourly positions of the US best track (JTWC / NHC, one-minute winds); grades on the Saffir–Simpson scale.

Time (UTC)PositionWind (kt)Pressure (hPa)Grade
2025-07-11 00Z25.0°N 140.4°E291004TD
2025-07-11 06Z25.0°N 140.0°E291004TD
2025-07-11 12Z25.1°N 140.2°E291004TD
2025-07-11 18Z25.2°N 140.0°E351004TS
2025-07-12 00Z25.2°N 140.5°E351003TS
2025-07-12 06Z24.8°N 141.3°E35999TS
2025-07-12 12Z24.9°N 141.6°E35998TS
2025-07-12 18Z25.2°N 142.3°E35998TS
2025-07-13 00Z26.5°N 142.5°E35997TS
2025-07-13 06Z27.6°N 143.0°E35997TS
2025-07-13 12Z30.2°N 143.3°E39993TS
2025-07-13 18Z32.1°N 143.1°E51984TS
2025-07-14 00Z34.1°N 142.2°E45983TS
2025-07-14 06Z36.8°N 142.6°E45983TS
2025-07-14 12Z39.8°N 142.7°E39985TS
2025-07-14 18Z42.5°N 143.6°E39993TS