Hurricane Genevieve: Forecast/Advisory (Eastern Pacific)

Basin: Eastern Pacific — Wallet 2

Tue, 28 Jul 2026 20:35:34 GMT

Hurricane Genevieve forecast/advisory number 18
NWS National Hurricane Center Miami, FL ep072026
2100 utc Tuesday July 28 2026

Hurricane center located near 18.0n 116.9w at 28/2100z
Position accurate within 15 nautical miles

current movement toward the west-northwest or 290 degrees at 8 knots

Estimated minimum central pressure 955 millibars
maximum sustained winds 105 knots with gusts to 130 knots.
64 knots……. 30ne 20se 30sw 40nw.
50 knots……. 60ne 50se 50sw 60nw.
34 knots…….110ne 110se 100sw 110nw.
4 m seas….270ne 210se 240sw 270nw.
Winds and seas vary greatly in each quadrant.
Radii in nautical
Miles are the largest radii expected anywhere in that quadrant.

Repeat…center located near 18.0n 116.9w at 28/2100z
At 28/1800z center was located near 17.9n 116.5w

Forecast valid 29/0600z 18.4n 118.1w
Max wind 95 knots…gusts 115 knots.
64 knots… 30ne 20se 25sw 40nw.
50 knots… 60ne 50se 40sw 60nw.
34 knots…110ne 110se 100sw 110nw.

Forecast valid 29/1800z 19.0n 119.8w
Max wind 85 knots…gusts 105 knots.
64 knots… 30ne 20se 20sw 40nw.
50 knots… 60ne 50se 40sw 60nw.
34 knots…110ne 110se 90sw 110nw.

Forecast valid 30/0600z 19.7n 121.9w
Max wind 70 knots…gusts 85 knots.
64 knots… 25ne 20se 15sw 30nw.
50 knots… 50ne 40se 40sw 50nw.
34 knots…110ne 100se 90sw 110nw.

Forecast valid 30/1800z 20.4n 124.2w
Max wind 60 knots…gusts 75 knots.
50 knots… 50ne 40se 40sw 50nw.
34 knots…100ne 90se 80sw 100nw.

Forecast valid 31/0600z 21.1n 126.6w
Max wind 55 knots…gusts 65 knots.
50 knots… 30ne 20se 20sw 30nw.
34 knots… 90ne 80se 60sw 90nw.

Forecast valid 31/1800z 21.8n 129.1w
Max wind 50 knots…gusts 60 knots.
50 knots… 20ne 0se 0sw 20nw.
34 knots… 80ne 60se 50sw 80nw.

Extended outlook.
Note…errors for track have averaged near 100 nautical miles
On day 4 and 125 nautical miles on day 5…and for intensity near 15 knots each day

Outlook valid 01/1800z 23.3n 134.6w
Max wind 45 knots…gusts 55 knots.
34 knots… 60ne 30se 30sw 60nw.

Outlook valid 02/1800z 25.3n 140.0w…post-tropical
Max wind 35 knots…gusts 45 knots.
34 knots… 40ne 0se 0sw 50nw.

Request for 3 hourly ship reports within 300 miles of 18.0n 116.9w

Next advisory at 29/0300z

Forecaster adams/beven

View original NHC product

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