Sunrise 6:07 AM   Sunset 8:11 PM Moonrise 3:45 AM   Moonset 4:42 PM

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PZZ540 Coastal Waters From Point Arena To Point Reyes California Out To 10 Nm- 256 Am Pdt Sun May 5 2024
.small craft advisory in effect until 3 am pdt early this morning - ..small craft advisory in effect from this afternoon through this evening - .
Today - NW winds 10 to 20 knots. Gusts up to 30 knots this afternoon. Wind waves 1 to 2 ft - .building to 3 to 4 ft this afternoon. W swell 6 to 8 ft at 9 seconds and W around 2 ft at 15 seconds. Tonight - NW winds 15 to 20 knots with gusts up to 30 knots. Wind waves 2 to 3 ft. NW swell 4 to 6 ft at 10 seconds and W up to 2 ft at 17 seconds. Mon - W winds 5 to 10 knots. Wind waves 1 to 2 ft. NW swell 3 to 5 ft at 12 seconds and W up to 2 ft at 17 seconds. Mon night - NW winds 10 to 20 knots with gusts up to 25 knots. Wind waves 3 to 4 ft. W swell 5 to 7 ft at 12 seconds and W up to 2 ft at 19 seconds. Tue - NW winds 15 to 25 knots with gusts up to 30 knots. Wind waves 4 to 5 ft. NW swell 8 to 10 ft at 13 seconds and W 2 to 3 ft at 17 seconds. Tue night - NW winds 20 to 30 knots with gusts up to 40 knots. Wind waves 4 to 5 ft. NW swell 12 to 14 ft at 13 seconds and W 2 to 3 ft at 18 seconds. Wed - NW winds 15 to 20 knots with gusts up to 30 knots. Wind waves 3 to 4 ft. NW swell 12 to 14 ft and W up to 2 ft. Thu - NW winds 10 to 15 knots. Wind waves 1 to 2 ft. NW swell 7 to 9 ft and W up to 2 ft.

PZZ500 256 Am Pdt Sun May 5 2024
Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
isolated rain showers will continue through the morning before dry conditions return. Moderate northwesterly breezes will prevail through tomorrow. Northerly winds will become strong on Tuesday and remain strong through Wednesday as surface high pressure over the eastern pacific ocean builds and moves east. Significant wave heights will begin building on Monday, posing hazardous conditions for small craft through Thursday.

FXUS66 KEKA 051130 AFDEKA

AREA FORECAST DISCUSSION National Weather Service Eureka CA 430 AM PDT Sun May 5 2024

SYNOPSIS
Light showers will continue today for mainly Humboldt and Del Norte counties. Better coverage of light rainfall will develop Monday with a weak front. Building high pressure will increase northerly winds on Tuesday as a significant warming begins that will span through at least late next week.



DISCUSSION
Isolated light showers are currently observed on radar this early morning as a late season, cold upper trough exits the region to the east. As flow transitions to zonal, additional showers will be develop today mainly in Del Norte County, and also through Humboldt. Much below average temperatures remain in the wake of the low, though inland valley fog and lingering cloud cover will hold up the temperatures for some. Clearing in Trinity County and southward will allow for freezing to frost conditions tonight, thus Freeze Watches and Frost Advisories are out. A weak frontal system will clip the region on Monday, bringing light rainfall over mainly Del Norte County where 0.25 to 0.5 inch is forecast. Much lighter values can be expected down to Trinity and Humboldt counties, while Lake and Mendocino counties will begin to experience warmer daytime temperatures.

Tuesday will mark the first day of a significant warming trend through the entire forecast area that will span through at least late next week. Northerly winds will also increase on Tuesday as the a strong ridge of high pressure takes shape. There is a 40 to 60% probability of wind gusts over 35 mph Tuesday afternoon over exposed coastal headlands and ridges. Winds will also turn breezy over the higher terrain of Eastern Lake County Tuesday night through Wednesday. As the ridge continues to amplify, an upper trough looks to retrograde west into the Great Great Basin. This setup would be favorable to generate offshore flow and further enhance the warming temperatures late next week. Probabilities have been consistently high (80 to 90%) for the inland valleys to exceed 80 degrees, and 50 to 75% chance to exceed 85 degrees in the warmest interior valleys late next week. /JJW



AVIATION
A few showers remain across the north coast early this morning. In general most areas will remain dry today but as moisture increases through the day ahead of the next front, drizzle or light showers may impact ACV and CEC bringing lowering ceilings into MVFR and brief reductions in visibility. Mountain cloud cover will bring reductions in visibility over the interior in some areas but the primary terminals, such as in Ukiah, will be mostly VFR. Southerly winds will increase along the Humboldt and Del Norte coasts Monday morning and be gusty through the day, especially at CEC, with light rain likely. /RPA



MARINE
Winds today will be primarily from the west as the next front begins to approach the area. Southerlies will ramp up overnight ahead of the next front, peaking around midday on Monday with small craft conditions in the northern water zones. Seas will be a mix of west- northwesterly mid-period swells and southerly chop from the south winds on Monday. Quickly high pressure will build in behind the front allowing winds to turn out of the north and increase sharply. Gale force winds are likely in the southern zones by Tuesday afternoon with very steep seas building in response. The northerlies will persist for the work week, decreasing later in the week as a thermal trough pushes off the coast. /RPA



EKA WATCHES/WARNINGS/ADVISORIES
CA...
Freeze Watch from late tonight through Monday morning for CAZ107-108.

Frost Advisory from 1 AM to 9 AM PDT Monday for CAZ110-111- 113-115.

NORTHWEST CALIFORNIA COASTAL WATERS...
Small Craft Advisory from 5 AM to noon PDT Monday for PZZ450.

Small Craft Advisory from 1 AM to noon PDT Monday for PZZ470.

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Point Arena
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Sun -- 03:39 AM PDT     0.34 feet Low Tide
Sun -- 04:45 AM PDT     Moonrise
Sun -- 06:11 AM PDT     Sunrise
Sun -- 09:40 AM PDT     4.69 feet High Tide
Sun -- 03:28 PM PDT     0.74 feet Low Tide
Sun -- 05:41 PM PDT     Moonset
Sun -- 08:12 PM PDT     Sunset
Sun -- 09:45 PM PDT     6.04 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION

Point Arena, California, Tide feet

Point Arena
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Sun -- 01:02 AM PDT     -1.30 knots Max Ebb
Sun -- 04:42 AM PDT     0.00 knots Slack
Sun -- 04:45 AM PDT     Moonrise
Sun -- 06:11 AM PDT     Sunrise
Sun -- 07:39 AM PDT     1.13 knots Max Flood
Sun -- 10:41 AM PDT     -0.00 knots Slack
Sun -- 01:24 PM PDT     -1.11 knots Max Ebb
Sun -- 04:47 PM PDT     0.00 knots Slack
Sun -- 05:41 PM PDT     Moonset
Sun -- 07:44 PM PDT     1.13 knots Max Flood
Sun -- 08:12 PM PDT     Sunset
Sun -- 10:40 PM PDT     -0.00 knots Slack
Tide / Current data from XTide NOT FOR NAVIGATION

Point Arena, California Current, knots

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