Hurricane Genevieve: Forecast/Advisory (Eastern Pacific)

Basin: Eastern Pacific — Wallet 2

Tue, 28 Jul 2026 14:34:32 GMT

Hurricane Genevieve forecast/advisory number 17
NWS National Hurricane Center Miami, FL ep072026
1500 utc Tuesday July 28 2026

Hurricane center located near 17.9n 116.1w at 28/1500z
Position accurate within 15 nautical miles

current movement toward the west-northwest or 300 degrees at 8 knots

Estimated minimum central pressure 950 millibars
Eye diameter 15 nautical miles
maximum sustained winds 110 knots with gusts to 135 knots.
64 knots……. 40ne 30se 30sw 40nw.
50 knots……. 60ne 50se 50sw 60nw.
34 knots…….120ne 110se 90sw 120nw.
4 m seas….270ne 210se 210sw 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 17.9n 116.1w at 28/1500z
At 28/1200z center was located near 17.7n 115.7w

Forecast valid 29/0000z 18.3n 117.2w
Max wind 100 knots…gusts 120 knots.
64 knots… 40ne 30se 30sw 40nw.
50 knots… 60ne 50se 50sw 60nw.
34 knots…120ne 110se 90sw 120nw.

Forecast valid 29/1200z 18.8n 118.9w
Max wind 90 knots…gusts 110 knots.
64 knots… 40ne 30se 25sw 40nw.
50 knots… 60ne 50se 50sw 60nw.
34 knots…120ne 110se 90sw 120nw.

Forecast valid 30/0000z 19.5n 120.7w
Max wind 75 knots…gusts 90 knots.
64 knots… 35ne 20se 20sw 35nw.
50 knots… 60ne 50se 40sw 60nw.
34 knots…120ne 100se 90sw 110nw.

Forecast valid 30/1200z 20.2n 122.9w
Max wind 65 knots…gusts 80 knots.
64 knots… 20ne 10se 0sw 20nw.
50 knots… 50ne 40se 40sw 50nw.
34 knots…110ne 100se 80sw 110nw.

Forecast valid 31/0000z 20.9n 125.3w
Max wind 60 knots…gusts 75 knots.
50 knots… 40ne 30se 30sw 40nw.
34 knots…100ne 80se 70sw 100nw.

Forecast valid 31/1200z 21.6n 127.7w
Max wind 50 knots…gusts 60 knots.
50 knots… 20ne 10se 0sw 20nw.
34 knots… 80ne 70se 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 01/1200z 23.1n 133.0w
Max wind 45 knots…gusts 55 knots.
34 knots… 60ne 40se 30sw 60nw.

Outlook valid 02/1200z 24.9n 138.7w…post-tropical
Max wind 40 knots…gusts 50 knots.
34 knots… 60ne 30se 0sw 60nw.

Request for 3 hourly ship reports within 300 miles of 17.9n 116.1w

Next advisory at 28/2100z

Forecaster adams/beven

View original NHC product

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