Back  in mid-May of 2010, a gray whale, over 15 meters long, was spotted  off the  Herzliya coast of Israel which according to all scientific  authorities, is unheard of.
"This was the first time this species has been seen  in Israel, according to Israel's Marine Mammal Research Assistance Center".
."Gray  whales usually live in the Pacific Ocean, and it is still  unclear what  the whale was doing so far away from it's usual habitat, or  so close to the shoreline"
http://www.haaretz.com/news/national/lost-in-search-of-lunch-rare-pacific-whale-spotted-off-israel-s-coast-1.289085
"Over  a lifetime, a gray whale migrates the equivalent distance of a return  trip to the moon. However, these new images show that this particular  whale would have had to beat all previous distance records to end up  where it has," whale expert Nicola Hodgins said."
http://www.jta.org/news/article/2010/05/24/2739292/israel-under-the-radar1
"A gray whale has appeared off the coast  of Israel, shocking conservationists.
Gray  whales are thought  to be extinct across the Atlantic Ocean, so the  appearance of an  individual within the Mediterranean Sea is a major  surprise" 
  
"This  discovery is truly amazing. To find one in the North  Atlantic, let  alone the Mediterranean Sea, is bizarre in the extreme"    ~Nicola Hodgins of the Whale and Dolphin Conservation Society
~Nicola Hodgins of the Whale and Dolphin Conservation Society 
"It  was only after returning to shore and closely examining the   photographs they had taken that the researchers allowed themselves to   acknowledge that what they had seen was, in fact, a gray  whale.  There was only one problem.  
There are no gray whales off Israel.
There are no gray whales in the Mediterranean.
There are, in fact, no gray whales in the Atlantic.
None of them swim within half a planet of the Holy Land.
And yet..."
"There is no doubt that this is a gray whale, and as such the  sighting is little short of astonishing,"
http://news.discovery.com/earth/gray-whale-spotted-on-wrong-side-of-world.html
The  very sighting is "a little short of astonishing" by itself. Factor in  other astounding facts and this may be nothing short of a miracle. 
This  may even be a miraculous sign to us in these end times as it appears to  coincide with the great fish (whale) that swallowed Jonah: 
Jonah 1: 1 Now the word of the LORD came to Jonah the  son of Amittai, saying, 2  “Arise, go to Nineveh, that great city, and cry out against it; for  their wickedness has come up before Me.” 3 But Jonah arose to flee to Tarshish from the  presence of the LORD. He went down to Joppa, and found a ship going to  Tarshish; so he paid the fare, and went down into it, to go with them to  Tarshish from the presence of the LORD.4  But the LORD sent out a  great wind on the sea, and there was a mighty  tempest on the sea, so  that the ship was about to be broken up.5 Then the mariners were afraid; and every man  cried out to his god, and threw the cargo that was in the ship  into the sea, to lighten the load. But Jonah had gone down into the  lowest parts of the ship, had lain down, and was fast asleep.    6  So the captain came to him,  and said to him, “What do you mean,  sleeper? Arise, call on your God;  perhaps your God will consider us, so  that we may not perish.”    7 And they said to one  another, “Come, let us cast lots, that we may know for whose cause this  trouble has come upon us.” So they cast lots, and the lot fell on  Jonah. 8 Then they said  to him, “Please tell us! For whose cause is  this trouble upon us?  What is your occupation? And where do you come  from? What is your  country? And of what people are you?”    9 So he said to them, “I am a Hebrew;  and I fear the LORD, the God of heaven, who made the sea and the dry land.” 10  Then the men were exceedingly afraid, and  said to him, “Why have you  done this?” For the men knew that he fled  from the presence of the  LORD, because he had told them. 11  Then they said to him,  “What shall we do to you that the sea may be  calm for us?”—for the sea  was growing more tempestuous.    
 12  And he said to them, “Pick me up and throw  me into the sea; then the  sea will become calm for you. For I know that  this great tempest is because of me.” 
 13 Nevertheless  the men rowed  hard to return to land, but they could not, for the sea  continued to  grow more tempestuous against them. 14  Therefore they cried out to the LORD and  said, “We pray, O LORD,  please do not let us perish for this man’s life,  and do not charge us  with innocent blood; for You, O LORD, have done as  it pleased You.” 15 So  they picked up Jonah and threw him into the sea, and the sea ceased from  its raging. 16 Then the  men feared the LORD exceedingly, and offered a sacrifice to the LORD and  took vows. 17 Now the LORD had prepared a  great fish to swallow Jonah. And Jonah was in the belly of the fish  three days and three nights.
It  is important to note that the Strait of Gibraltar is the only natural  gap in the  topographic barriers that separate the Mediterranean Sea, in  which the whale was sighted, from the Atlantic Ocean.The  Mediterranean Sea itself is about 3,700 kilometers (2,300 miles) long  and  covers about 2.5 million square kilometers (1 million square  miles), while the Strait is only about 13 kilometers (8 miles) wide.
Note the narrowness of the Strait of Gibraltar in both the above map and the below aerial photo:
Please note on the map, the myriad of shorelines of the many countries that are bordered by the Mediterranean Sea.There are various well populated resorts in the Mediterranean Sea but none of the millions of tourists/beachgoers spotted the gray whale as it was only sighted at Israel.There were no reported sightings of the whale from any of the other beaches or shores except at Herzliya Beach, Israel. 
Amazing  to note is the fact that Herzilya Beach is located close to the modern  day city of Jaffa, which in Biblical times was the seaport of Joppa,  from which Jonah set sail. 
 
Notice that the Scripture delineates in Jonah 1: 
"Nevertheless   the men rowed  hard to return to land, but they could not, for the sea   continued to  grow more tempestuous against them."
As such, it appears that land was still in sight as they were rowing "hard to return" to it.
Therefore,  it appears as though the storm commenced soon after disembarking from  the  ancient port of Joppa which is in an inlet close to Herzliya beach. As such, it appears that the modern day whale sighting was in the same geographical area that the whale of Jonah was located. This is an astounding  finding as the current day whale sighting is an astonishing rarity as  would have been the whale's presence in the exact same location in  Jonah's time. 
For both whales to be recorded to be in the same locale is phenomenal. The  fact is that the whale sightings in the Mediterranean are  scientifically impractical to begin with as gray whales are "extinct in  the Atlantic Ocean" from whence they would have had to exit to enter  into the Mediterranean.
Factor  in that both rare sightings were in the same exact location out of the  27,320 miles of the bordering coastlines (not including the shorelines  of the various large islands).
Add  in that both whales would have had to navigate around multiple islands  while journeying 2300 miles across the Mediterranean to reach the exact  same destination near Jaffa/Joppa which is the complete opposite shore  from the Strait of Gibraltar.
This  broad expanse of the Mediterranean Sea proves what an monumental chance  it is for both whales to be sighted at the same locale. 
Out  of the million square miles that compromise the waters of the  Mediterranean Sea what are the odds that both would be found in the same  site? Additionally,  what are the odds that both whales would enter the narrow 8 mile wide  strait of Gibraltar from the ocean that they are not even indigenous to,  to begin with?
So,  out of the million square miles of the Sea with the all the bordering  coastlines (as well as island shorelines)both whales were sighted in the  same exact region with no sightings noted elsewhere. This modern day whale was sighted from the beach, right off the shore, as was Jonah's whale. According to the scientific authorities, it is highly unusual for a whale to be "so close to the shoreline". 
Certainly this facts shows what appears to be even more of God's handiwork. Let us remember, that scientifically, both whales were not even supposed to be in the Mediterranean to begin with! 
It  would surely seem that statistically the odds of the ancient whale of  Jonah and the gray whale recently sighted, being in precisely the same  area, would be astronomical.
This surely constitutes a miracle and thereby may be the sign of Jonah that Jesus spoke of:
"An evil and adulterous generation seeks after a            sign, and no sign will be given to it except the sign of the prophet            Jonah.  For as Jonah was three days and three nights in the            whale's  belly, so shall the Son of man be three days and three nights             in the heart of the earth" Matthew 12:40
Just  as the Lord sent the ancient whale to swallow Jonah, He may have also  sent this modern day whale for the purpose of signaling to His children,  the closeness of the His return in order to remind us that we need to  return to Him. 
Our  God so loves us that He provided us Biblical prophecies in order to  understand the times in which we live and to realize that we are now  entering the last days. The religious leaders of Jesus's day, the Pharisees, ignored the ancient prophecies and were not watching for His first coming. They  were much too comfortable with their earthly, exalted position. They  did not necessarily desire the Messiah to come at that time as it would  interfere with their role in the religious community. Had  they been watching according to the words of the prophets, they would  have known to the exact date, the day of His visitation. Since they did not, they missed His first coming just as many in the modern day church may miss His second coming. The  majority of the Church and the Church leadership have not heeded the  dictates to "watch" and are therefore unaware of the the closeness of  His return in these end times.
If  the Pharisees had been watching for the prophetic fulfillment of the  Scriptures they would have realized that it was the time for the  visitation of their Messiah.
The book of Daniel actually provides the timeline for the advent of the Messiah:
 25 "Know and understand this: From  the issuing of the decree to restore and rebuild Jerusalem until the  Anointed One, the ruler, comes, there will be seven 'sevens,' and  sixty-two 'sevens.'  It will be rebuilt with streets and a trench, but in times of trouble. 26 After the sixty-two 'sevens,' the Anointed One will be cut off and will have nothing.
Historically,  the decree to restore and rebuild Jerusalem came in 445 BC on March  14th. The Biblical calender is based on the lunar cycle and has 360 days  in a  year. 
From  the decree of March 14, 445 BC until the time that the "Anointed One  will be cut off" which is referring to the first coming of Jesus, Daniel  prophesied it to be an interval of 62 weeks + 7 weeks =69 weeks or a  total of 69 seven year periods.
69 weeks x 7 years= 483 years
483 years x 360 days annually=173,880 days
Taking  the date of the decree of March 14, 445 BC and adding 173,880 days  lands exactly on the date of April 5, 32 AD, the date recognized as when  Jesus, as King of Kings, rode into Jerusalem on the donkey fulfilling Zechariah 9:
 
 The Coming King
    9  “ Rejoice greatly, O daughter of Zion! Shout, O daughter of Jerusalem! Behold, your King is coming to you;   He is just and having salvation. Lowly and riding on a donkey, A colt, the foal of a donkey. 
The  Pharisees, who Jesus called a wicked an adulterous generation,  completely missed their Messiah since they chose not to watch even  though it was clearly outlined for them in the Scriptures. Just  as today, many professing Christ followers and the "leaders of the  flock" are missing the signs of His second coming because they have  neglected to watch for the signs of the times that Jesus commanded us to  watch for.
Many today appear way too satisfied with this life on earth to even want to listen when they are approached with the blaring signs of the return of Jesus (including the leaders of the church).
As such, a majority of the modern day Church of Jesus Christ can be equated to be modern day Pharisees.
Remembering what Jesus thought of the Pharisees should cause us to not want to be guilty of the same:
Matthew 23: 27"Woe  to you, teachers  of the law and Pharisees, you hypocrites! You are  like whitewashed  tombs, which look beautiful on the outside but on the  inside are full of  dead men's bones and everything unclean. 28In the same way, on the outside you appear to people as righteous but on the inside you are full of hypocrisy and wickedness. 
13  But woe to you, scribes and Pharisees, hypocrites, because you shut off  the   kingdom of heaven from men; for you do not enter yourselves, nor  do you allow   those who are entering to go in." 
33"You snakes! You brood of vipers! How will you escape being condemned to hell?
Those  who ignore the prophetic Scriptures and the signs of the times will  miss the return of our Messiah just as the Pharisees did His first  visitation. This  may also be what the "sign of the prophet Jonah" alludes to as Jesus  was addressing the Pharisees of His day for their disbelief, which  resulted because they were not watching and were thus not aware even  though Scripture provided them the exact timing, just as it is also  signaling to us in these last days.
The prophet Jonah had been sent to Ninevah to warn their wicked society to repent, lest they face judgment. 
Perhaps  this bewildering modern day sighting of yet another whale is also a  warning. The people of today's society in which evil abounds, may be  being warned that it is time to repent as God's judgment is soon  coming.  
Just  as Jonah remained asleep during the "tempestuous storm", so are many  Christians remaining asleep through the tumultuous end time events that  surround us. 
It  is time for the Church to wake up to all the many signs of the times  that the Lord Jesus warned of and commanded us to watch for.
It  appears that we have been presented with the prophesied "sign of Jonah"  to forewarn us of just how very close we are, as we rapidly approach  the end of the age.
May  we allow this amazing sign to help us to realize that it is time to  release our grip on the things of this world and instead focus on  eternity, making sure we have repentant hearts and are covered by the  blood of the Lamb, Yeshua Ha Mashiach.