Greenfield, CA Marine Weather and Tide Forecast
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Marine Weather and Tide Forecast for Greenfield, CA

April 15, 2024 8:23 AM PDT (15:23 UTC) Change Location
Sunrise 6:28 AM   Sunset 7:40 PM
Moonrise 11:03 AM   Moonset 1:33 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

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Marine Forecasts
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PZZ565 Coastal Waters From Point Pinos To Point Piedras Blancas California Out To 10 Nm- 239 Am Pdt Mon Apr 15 2024

.small craft advisory in effect through late tonight - .

Today - NW winds 15 to 25 knots with gusts up to 30 knots. Wind waves 5 to 6 ft. NW swell 3 to 5 ft at 13 seconds and S around 2 ft at 18 seconds.

Tonight - NW winds 15 to 25 knots with gusts up to 30 knots. Wind waves 5 to 7 ft. Mixed swell nw 2 to 4 ft at 14 seconds and S around 2 ft at 18 seconds.

Tue - NW winds 15 to 20 knots with gusts up to 25 knots. Wind waves 5 to 7 ft. Mixed swell nw 2 to 4 ft at 13 seconds and sw around 2 ft at 19 seconds.

Tue night - NW winds 15 to 20 knots with gusts up to 30 knots. Wind waves 4 to 6 ft. Mixed swell nw 2 to 4 ft at 12 seconds and sw around 2 ft at 19 seconds.

Wed - NW winds 15 to 20 knots with gusts up to 25 knots. Wind waves 4 to 5 ft. Mixed swell nw 2 to 4 ft at 12 seconds and S 2 to 3 ft at 18 seconds.

Wed night - NW winds 15 to 20 knots with gusts up to 25 knots. Wind waves 4 to 5 ft. Mixed swell nw 2 to 3 ft at 12 seconds and S 2 to 3 ft at 17 seconds.

Thu - NW winds 5 to 10 knots. Wind waves 4 to 5 ft. Mixed swell nw 2 to 4 ft and S 2 to 3 ft.

Fri - NW winds 10 to 15 knots. Wind waves 4 to 5 ft. Mixed swell nw around 2 ft and S 2 to 3 ft.

PZZ500 239 Am Pdt Mon Apr 15 2024

Synopsis for the central california coast and bays including the Monterey bay - Greater farallones - .and cordell bank national marine sanctuaries - .
breezy northerly winds are building across the waters, creating hazardous conditions for small craft. A moderate northwest swell continues through the week with weak longer-period southwest swell arriving.


7 Day Forecast for Marine Location Near Greenfield, CA
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Area Discussion for - San Francisco/Monterey Bay Area, CA
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FXUS66 KMTR 151056 AFDMTR

Area Forecast Discussion National Weather Service San Francisco CA 356 AM PDT Mon Apr 15 2024

New MARINE

SYNOPSIS
Issued at 216 AM PDT Mon Apr 15 2024

Drier weather to persist. A warming trend is expected through the first half of the work week.

SHORT TERM
(Today and tonight)
Issued at 216 AM PDT Mon Apr 15 2024

Showers have moved out of the area with dry conditions expected through the forecast period. The 00Z KOAK sounding shows a fairly stable atmosphere in the wake of our departing low pressure system with guidance indicating weak surface winds and high RH values are expected overnight. As such, there is an increased likelihood for patchy fog to develop overnight and last through the mid-morning. At this time areas of fog are likely to remain isolated and not meet dense fog criteria.

Near normal morning lows in the 40's for most areas with some areas in wind sheltered spots and higher elevations dipping into the upper 30's. High temperatures on Monday will be fairly seasonal with locations along the coast in the upper 50's and locations inland in the mid to upper 60's. A few locations even look to potentially peak in the lower 70's. This kicks off a warming trend as high pressure builds over the West Coast with morning lows on Tuesday expected to be in the mid to upper 40's and high temperatures in the 60's along the coast and in the 70's inland.

LONG TERM
(Tuesday through Sunday)
Issued at 216 AM PDT Mon Apr 15 2024

Looking ahead to mid-week, warmer, drier weather reigns as ridging builds in from the west. A warming trend will begin mid-week with Wednesday and Thursday looking to be the warmest days. Inland highs will reach the mid to upper 70's and a few locations may reach the low 80's. Moving into Friday temperatures will cool down slightly to the upper 60's to mid 70's as upper level ridging becomes more zonal and allows for increased onshore flow.

High pressure will keep precipitation pushed northward of the Bay Area with the CPC highlighting below average precipitation for next 6-10 days. Ensemble guidance indicates that unsettled weather may return towards the end of April but as of now confidence remains low.

AVIATION
(12Z TAFS) Issued at 355 AM PDT Mon Apr 15 2024

MVFR CIGs affect all areas outside of the North Bay which is seeing pockets of fog. SF Bay terminals will see CIGs dissipate into the morning, while SJC, LVK, and the Monterey Terminals stay MVFR until the late morning. Expect moderate to breezy winds Monday afternoon that become light again into the night. CIGs fail to return Monday night, but fog looks to form in the North Bay again.

Vicinity of SFO...MVFR through the early morning with winds becoming light. Expect VFR for the remainder of the TAF period with breezy westerly winds Monday afternoon that become light into the night.

SFO Bridge Approach...Similar to SFO

Monterey Bay Terminals...MVFR lasts into the late morning, then VFR.
Expect light to moderate westerly winds through late monday night, before becoming light and variable.

MARINE
(Today through Saturday)
Issued at 354 AM PDT Mon Apr 15 2024

Breezy northerly winds are building across the waters, creating hazardous conditions for small craft. A moderate northwest swell continues through the week with weak longer-period southwest swell arriving.

MTR WATCHES/WARNINGS/ADVISORIES
CA...None.
PZ...Small Craft Advisory from 3 PM this afternoon to 3 AM PDT Tuesday for Pt Arena to Pt Reyes 0-10 nm.

Small Craft Advisory from 3 PM Tuesday to 3 AM PDT Wednesday for Pt Arena to Pt Reyes 0-10 nm.

Small Craft Advisory until 3 AM PDT Tuesday for Pt Pinos to Pt Piedras Blancas 0-10 nm.

Small Craft Advisory until 3 AM PDT Wednesday for Pt Arena to Pt Reyes 10-60 NM.

Small Craft Advisory from 3 PM this afternoon to 3 AM PDT Wednesday for Pigeon Pt to Pt Pinos 10-60 NM.




Weather Reporting Stations
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Stations Dist Age Wind Air TempWater Temp WavesinHgDewPt
46239 - Point Sur, CA (157) 28 mi54 min 52°F 53°F7 ft
46028 - CAPE SAN MARTIN - 55NM West Northwest of Morro Bay, CA 29 mi34 min NNW 16G21 53°F 6 ft30.1749°F
MEYC1 35 mi48 min 54°F30.19
46240 - Cabrillo Point, Monterey Bay, CA (158) 37 mi28 min 54°F2 ft
MLSC1 - Moss Landing, South Harbor, CA 47 mi34 min 54°F
46092 - MBM1 48 mi72 min NW 9.7 52°F 54°F30.20
ELXC1 - Elkhorn Slough Reserve, CA 48 mi99 min ENE 2.9 46°F 30.1545°F


Wind History for Port San Luis, CA
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Airport Reports
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AirportDistAgeWind ktVisSkyWeatherTempDewPtRHinHg
Link to 5 minute data for KMRY


Wind History from MRY
(wind in knots)
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Tide / Current for Carmel Cove, Carmel Bay, California
   
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Carmel Cove
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Mon -- 02:35 AM PDT     Moonset
Mon -- 04:02 AM PDT     4.19 feet High Tide
Mon -- 06:33 AM PDT     Sunrise
Mon -- 12:03 PM PDT     Moonrise
Mon -- 12:14 PM PDT     First Quarter
Mon -- 12:21 PM PDT     0.07 feet Low Tide
Mon -- 07:42 PM PDT     Sunset
Mon -- 08:07 PM PDT     3.46 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Carmel Cove, Carmel Bay, California, Tide feet
12
am
3.3
1
am
3.6
2
am
3.8
3
am
4.1
4
am
4.2
5
am
4.1
6
am
3.7
7
am
3.2
8
am
2.4
9
am
1.6
10
am
0.9
11
am
0.4
12
pm
0.1
1
pm
0.1
2
pm
0.5
3
pm
1
4
pm
1.7
5
pm
2.4
6
pm
3
7
pm
3.3
8
pm
3.5
9
pm
3.4
10
pm
3.2
11
pm
3



Tide / Current for Monterey, Monterey Harbor, California
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Monterey
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Mon -- 02:35 AM PDT     Moonset
Mon -- 03:49 AM PDT     4.62 feet High Tide
Mon -- 06:32 AM PDT     Sunrise
Mon -- 11:52 AM PDT     -0.14 feet Low Tide
Mon -- 12:02 PM PDT     Moonrise
Mon -- 12:14 PM PDT     First Quarter
Mon -- 07:33 PM PDT     3.76 feet High Tide
Mon -- 07:42 PM PDT     Sunset
Mon -- 11:49 PM PDT     3.10 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
Sorry tide depth graphs only, please select another station.

Monterey, Monterey Harbor, California, Tide feet
12
am
3.5
1
am
3.9
2
am
4.3
3
am
4.5
4
am
4.6
5
am
4.4
6
am
3.9
7
am
3.1
8
am
2.2
9
am
1.3
10
am
0.5
11
am
-0
12
pm
-0.1
1
pm
0.1
2
pm
0.7
3
pm
1.4
4
pm
2.2
5
pm
2.9
6
pm
3.5
7
pm
3.7
8
pm
3.7
9
pm
3.6
10
pm
3.3
11
pm
3.2




Weather Map
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GEOS Local Image of Central West Coast   
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San Francisco Bay Area, CA,



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