Twenty-Nine
Western Pacific
Tropical Depression · WP292026
9.6°N,
161.2°E
Moving north at 10 mph
Max Winds
35 mph
Pressure
1003 mb
Forecast Points
8
JMA Winds (10-min avg)
30.0 kt
JMA Pressure
1004.0 hPa
JMA (10-min average): tracked, no typhoon number assigned
Plain Language Summary
At 10 PM Wednesday Guam time, Tropical Depression Twentynine was about 1140 miles east-southeast of Guam, moving north at about 10 mph. Maximum sustained winds were 35 mph (JTWC's one-minute average).
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Forecast intensity
JTWC forecast maximum sustained winds (mph) by hour.
JTWC Warning #1 14 Oct 12:00 UTC
WTPN32 PGTW 141500
MSGID/GENADMIN/JOINT TYPHOON WRNCEN PEARL HARBOR HI//
SUBJ/TROPICAL DEPRESSION 29W (TWENTYNINE) WARNING NR 001//
REF/A/MSG/JOINT TYPHOON WRNCEN PEARL HARBOR HI/131852ZSEP2026//
AMPN/REF A IS A TROPICAL CYCLONE FORMATION ALERT.//
RMKS/
1. TROPICAL DEPRESSION 29W (TWENTYNINE) WARNING NR 001
03 ACTIVE TROPICAL CYCLONES IN NORTHWESTPAC
MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE
WIND RADII VALID OVER OPEN WATER ONLY
---
WARNING POSITION:
141200Z --- NEAR 9.6N 161.2E
MOVEMENT PAST SIX HOURS - 360 DEGREES AT 09 KTS
POSITION ACCURATE TO WITHIN 040 NM
POSITION BASED ON CENTER LOCATED BY SATELLITE
PRESENT WIND DISTRIBUTION:
MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
REPEAT POSIT: 9.6N 161.2E
---
FORECASTS:
12 HRS, VALID AT:
150000Z --- 10.5N 160.2E
MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT
WIND RADII VALID OVER OPEN WATER ONLY
VECTOR TO 24 HR POSIT: 290 DEG/ 10 KTS
---
24 HRS, VALID AT:
151200Z --- 11.2N 158.2E
MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 035 NM NORTHEAST QUADRANT
060 NM SOUTHEAST QUADRANT
080 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
VECTOR TO 36 HR POSIT: 280 DEG/ 13 KTS
---
36 HRS, VALID AT:
160000Z --- 11.6N 155.5E
MAX SUSTAINED WINDS - 040 KT, GUSTS 050 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 034 KT WINDS - 080 NM NORTHEAST QUADRANT
080 NM SOUTHEAST QUADRANT
075 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
VECTOR TO 48 HR POSIT: 280 DEG/ 14 KTS
---
EXTENDED OUTLOOK:
48 HRS, VALID AT:
161200Z --- 12.1N 152.7E
MAX SUSTAINED WINDS - 050 KT, GUSTS 065 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
030 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 095 NM NORTHEAST QUADRANT
080 NM SOUTHEAST QUADRANT
085 NM SOUTHWEST QUADRANT
095 NM NORTHWEST QUADRANT
VECTOR TO 60 HR POSIT: 280 DEG/ 14 KTS
---
60 HRS, VALID AT:
170000Z --- 12.6N 149.9E
MAX SUSTAINED WINDS - 065 KT, GUSTS 080 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 064 KT WINDS - 000 NM NORTHEAST QUADRANT
000 NM SOUTHEAST QUADRANT
020 NM SOUTHWEST QUADRANT
000 NM NORTHWEST QUADRANT
RADIUS OF 050 KT WINDS - 030 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
030 NM SOUTHWEST QUADRANT
035 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 120 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
080 NM SOUTHWEST QUADRANT
110 NM NORTHWEST QUADRANT
VECTOR TO 72 HR POSIT: 285 DEG/ 13 KTS
---
72 HRS, VALID AT:
171200Z --- 13.2N 147.2E
MAX SUSTAINED WINDS - 080 KT, GUSTS 100 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 064 KT WINDS - 030 NM NORTHEAST QUADRANT
030 NM SOUTHEAST QUADRANT
025 NM SOUTHWEST QUADRANT
030 NM NORTHWEST QUADRANT
RADIUS OF 050 KT WINDS - 070 NM NORTHEAST QUADRANT
060 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
070 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 130 NM NORTHEAST QUADRANT
130 NM SOUTHEAST QUADRANT
120 NM SOUTHWEST QUADRANT
130 NM NORTHWEST QUADRANT
VECTOR TO 96 HR POSIT: 285 DEG/ 13 KTS
---
LONG RANGE OUTLOOK:
---
96 HRS, VALID AT:
181200Z --- 14.4N 142.1E
MAX SUSTAINED WINDS - 110 KT, GUSTS 135 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 064 KT WINDS - 045 NM NORTHEAST QUADRANT
040 NM SOUTHEAST QUADRANT
035 NM SOUTHWEST QUADRANT
045 NM NORTHWEST QUADRANT
RADIUS OF 050 KT WINDS - 090 NM NORTHEAST QUADRANT
090 NM SOUTHEAST QUADRANT
080 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 170 NM NORTHEAST QUADRANT
160 NM SOUTHEAST QUADRANT
150 NM SOUTHWEST QUADRANT
170 NM NORTHWEST QUADRANT
VECTOR TO 120 HR POSIT: 290 DEG/ 12 KTS
---
120 HRS, VALID AT:
191200Z --- 16.1N 137.4E
MAX SUSTAINED WINDS - 125 KT, GUSTS 150 KT
WIND RADII VALID OVER OPEN WATER ONLY
RADIUS OF 064 KT WINDS - 070 NM NORTHEAST QUADRANT
060 NM SOUTHEAST QUADRANT
040 NM SOUTHWEST QUADRANT
060 NM NORTHWEST QUADRANT
RADIUS OF 050 KT WINDS - 110 NM NORTHEAST QUADRANT
100 NM SOUTHEAST QUADRANT
060 NM SOUTHWEST QUADRANT
090 NM NORTHWEST QUADRANT
RADIUS OF 034 KT WINDS - 230 NM NORTHEAST QUADRANT
220 NM SOUTHEAST QUADRANT
150 NM SOUTHWEST QUADRANT
210 NM NORTHWEST QUADRANT
---
REMARKS:
141500Z POSITION NEAR 9.8N 160.9E.
14OCT26. TROPICAL DEPRESSION 29W (TWENTYNINE), LOCATED
APPROXIMATELY 989 NM EAST-SOUTHEAST OF ANDERSEN AFB, HAS TRACKED
NORTHWARD AT 09 KNOTS OVER THE PAST SIX HOURS.
MINIMUM CENTRAL PRESSURE AT 141200Z IS 1003 MB. MAXIMUM
SIGNIFICANT WAVE HEIGHT AT 141200Z IS 11 FEET. NEXT WARNINGS AT
142100Z, 150300Z, 150900Z AND 151500Z.
REFER TO TROPICAL STORM 27W (KOGUMA) FINAL WARNING (WTPN33 PGTW).
REFER TO TROPICAL DEPRESSION 28W (TWENTYEIGHT) WARNINGS (WTPN31 PGTW)
FOR SIX-HOURLY UPDATES.
2. THIS CANCELS AND SUPERSEDES REF A (WTPN21 PGTW 131900).//
NNNN
Products not available for West Pacific storms
- NEXRAD radar — no radar coverage over the open West Pacific.
- Storm-surge inundation — no public storm-surge model for this basin.
- Wind-speed probabilities — JTWC does not publish them.
- Watches and warnings — issued by local agencies (PAGASA, JMA, CWA), not JTWC.
- Reconnaissance aircraft — no routine aircraft reconnaissance in the West Pacific.
- Rapid-intensification and shear diagnostics — SHIPS-based guidance is not published for this basin.
These are data-availability limits for the West Pacific basin, not omissions.
Source: U.S. Navy/Air Force Joint Typhoon Warning Center (JTWC), via the UCAR Tropical Cyclone Guidance Project. JTWC data is in the public domain. · Updated 2026-10-14 14:37 UTC · JMA analysis: Source: Japan Meteorological Agency (10-minute average winds).