Hurricane Genevieve: Forecast/Advisory (Eastern Pacific)

Basin: Eastern Pacific — Wallet 2

Thu, 30 Jul 2026 08:31:03 GMT

Hurricane Genevieve forecast/advisory number 25
NWS National Hurricane Center Miami, FL ep072026
0900 utc Thursday July 30 2026

Hurricane center located near 20.2n 122.1w at 30/0900z
Position accurate within 40 nautical miles

current movement toward the west-northwest or 300 degrees at 10 knots

Estimated minimum central pressure 973 millibars
maximum sustained winds 80 knots with gusts to 100 knots.
64 knots……. 40ne 25se 20sw 40nw.
50 knots……. 70ne 60se 40sw 60nw.
34 knots…….120ne 120se 90sw 120nw.
4 m seas….210ne 180se 240sw 240nw.
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 20.2n 122.1w at 30/0900z
At 30/0600z center was located near 20.0n 121.5w

Forecast valid 30/1800z 20.7n 123.9w
Max wind 70 knots…gusts 85 knots.
64 knots… 30ne 15se 0sw 25nw.
50 knots… 50ne 40se 30sw 50nw.
34 knots…110ne 100se 70sw 100nw.

Forecast valid 31/0600z 21.5n 126.5w
Max wind 65 knots…gusts 80 knots.
64 knots… 25ne 0se 0sw 0nw.
50 knots… 40ne 20se 20sw 40nw.
34 knots…100ne 90se 70sw 90nw.

Forecast valid 31/1800z 22.1n 129.1w
Max wind 55 knots…gusts 65 knots.
50 knots… 30ne 10se 10sw 30nw.
34 knots… 90ne 80se 60sw 90nw.

Forecast valid 01/0600z 22.9n 131.8w
Max wind 45 knots…gusts 55 knots.
34 knots… 80ne 70se 50sw 80nw.

Forecast valid 01/1800z 23.8n 135.0w
Max wind 45 knots…gusts 55 knots.
34 knots… 80ne 50se 40sw 80nw.

Forecast valid 02/0600z 24.5n 138.0w
Max wind 40 knots…gusts 50 knots.
34 knots… 80ne 50se 40sw 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 03/0600z 26.6n 143.1w…post-trop/remnt low
Max wind 30 knots…gusts 40 knots.

Outlook valid 04/0600z 29.1n 145.6w…post-trop/remnt low
Max wind 25 knots…gusts 35 knots.

Request for 3 hourly ship reports within 300 miles of 20.2n 122.1w

Next advisory at 30/1500z

Forecaster gibbs/evans

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